National Library of Energy BETA

Sample records for flag ribbon graphic

  1. FLAG@lab: An M-script API for Linear Algebra Operations on Graphics Processors

    E-Print Network [OSTI]

    Batory, Don

    FLAG@lab: An M-script API for Linear Algebra Operations on Graphics Processors Sergio Barrachina interfaces (APIs) to use a graphics processing unit (GPU) as a co-processor for dense linear algebra operations. Combined with an extension of the FLAME API and an implementation on top of NVIDIA CUBLAS

  2. Soviet Children's Flags

    E-Print Network [OSTI]

    Platoff, Anne M.

    2010-01-01

    Nation in Con- temporary Norway”, Childhood 4 #1 (1997), pp.and blue flags (France and Norway). Older children typicallystudying nationalism in Norway observed that “the assumption

  3. Department Seal and Flag

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-05-18

    This directive sets forth the policy governing the use of the official seal and distinguishing flag of the Department of Energy (DOE) as described in Title 10, Code of Federal Regulations (CFR), Part 1002. Cancels DOE O 10002.A dated 1-8-90.

  4. Ribbon cutting makes history

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100Nationalquestionnaires 0serialIndustrial ConsumptionRibbon cutting makes

  5. Blue Ribbon Panel Recommendations Report

    Broader source: Energy.gov [DOE]

    The Department of Energy's Geothermal Technologies Office (formerly Geothermal Technologies Program) assembled a geothermal Blue Ribbon Panel on March 22-23, 2011 in Albuquerque, New Mexico for a...

  6. Melt dumping in string stabilized ribbon growth

    DOE Patents [OSTI]

    Sachs, Emanuel M. (42 Old Middlesex Rd., Belmont, MA 02178)

    1986-12-09

    A method and apparatus for stabilizing the edge positions of a ribbon drawn from a melt includes the use of wettable strings drawn in parallel up through the melt surface, the ribbon being grown between the strings. A furnace and various features of the crucible used therein permit continuous automatic growth of flat ribbons without close temperature control or the need for visual inspection.

  7. Graphic Guidelines

    Broader source: Energy.gov [DOE]

    This section provides guidelines on the application and positioning of the core elements to EERE exhibit graphics. The following core elements must be implemented consistently on all exhibit graphics.

  8. Ribbon NAPL sampler. Innovative Technology Summary Report

    SciTech Connect (OSTI)

    None

    2000-04-01

    The FLUTE Hydrophobic Flexible Membrane is a sampling device that provides detailed delineation of Dense Nonaqueous Phase Liquids (DNAPL) in a borehole. It is deployed via a reusable nylon liner, with a hydrophobic ribbon impregnated with dye, that when converted into a borehole creates a tight contact with the walls of the borehole. When deployed, the ribbon will absorb the DNAPL that is in contact with the membrane causing a color change in the dye. Upon removal, the membrane is turned inside out and the ribbon is retrieved into the membrane. The ribbon is then removed and examined. The presence of DNAPL is indicated by brilliant red marks on the hydrophobic ribbon. Sections of ribbon can also be sent for laboratory analysis to identify the specific NAPL compounds that are present.

  9. Geothermal Technologies Program Blue Ribbon Panel Recommendations

    SciTech Connect (OSTI)

    none,

    2011-06-17

    The Geothermal Technologies Program assembled a geothermal Blue Ribbon Panel on March 22-23, 2011 in Albuquerque, New Mexico for a guided discussion on the future of geothermal energy in the United States and the role of the DOE Program. The Geothermal Blue Ribbon Panel Report captures the discussions and recommendations of the experts. An addendum is available here: http://www.eere.energy.gov/geothermal/pdfs/gtp_blue_ribbon_panel_report_addendum10-2011.pdf

  10. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    of the territories. The flag of Sakhalin Oblastshows Sakhalin Island and the Kuril Islands against theFederal Subjects 103 Sakhalin Oblast ??????????? ??????? /

  11. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    of the flags have wild ani- mals—five have lions, three havedown from the clouds toward the ani- mal, strengthening its

  12. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    being, peace, harmony, calm- ness, gentleness, hope, anda symbol of purity, good- ness, and innocence. On the flag,peaceful nature and good- ness. Green represents freedom in

  13. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    symbolism of the federal subjects. One of the most common isthe flags of the federal subjects reflect the diversity ofwww.vexillographia.ru/russia/subjects/amurska.htm, accessed

  14. Task Force for Strategic Developments to Blue Ribbon Commission...

    Office of Environmental Management (EM)

    Task Force for Strategic Developments to Blue Ribbon Commission Recommendations Task Force for Strategic Developments to Blue Ribbon Commission Recommendations Formed at the...

  15. Carbon nanotube fiber spun from wetted ribbon

    DOE Patents [OSTI]

    Zhu, Yuntian T; Arendt, Paul; Zhang, Xiefei; Li, Qingwen; Fu, Lei; Zheng, Lianxi

    2014-04-29

    A fiber of carbon nanotubes was prepared by a wet-spinning method involving drawing carbon nanotubes away from a substantially aligned, supported array of carbon nanotubes to form a ribbon, wetting the ribbon with a liquid, and spinning a fiber from the wetted ribbon. The liquid can be a polymer solution and after forming the fiber, the polymer can be cured. The resulting fiber has a higher tensile strength and higher conductivity compared to dry-spun fibers and to wet-spun fibers prepared by other methods.

  16. Blue Ribbon Commission Tour of Hanford Site

    ScienceCinema (OSTI)

    Paul Saueressig

    2010-09-01

    The Blue Ribbon Commission on America's Nuclear Future toured the Department of Energy's Hanford Site on July 14, 2010. Commission members, invited guests, and members of the public visited facilities that store high-level, radioactive waste.

  17. Geothermal Technologies Program Blue Ribbon Panel Recommendations

    Broader source: Energy.gov [DOE]

    This report describes the recommendations of the Geothermal Blue Ribbon Panel, a panel of geothermal experts assembled in March 2011 for a discussion on the future of geothermal energy in the U.S.

  18. Blue Ribbon Commission Tour of Hanford Site

    SciTech Connect (OSTI)

    Paul Saueressig

    2010-07-14

    The Blue Ribbon Commission on America's Nuclear Future toured the Department of Energy's Hanford Site on July 14, 2010. Commission members, invited guests, and members of the public visited facilities that store high-level, radioactive waste.

  19. Flagging Tape 3 Feet Mulch (2")

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Flagging Tape 3 Feet Mulch (2") How to Plant and Care for a Seedling Step 1. Keep roots cool into a plastic bag (roots only). Store seedlings in an unheated basement or refrigerator. Do not let the roots freeze. Step 3. Put some garden mulch, pine straw, or leaves in the three-foot area around the tree

  20. Stability and scalability of piezoelectric flags

    E-Print Network [OSTI]

    Wang, Xiaolin; Li, Chenyang; Young, Yin Lu

    2015-01-01

    We investigate the effect of piezoelectric (PZT) material on the flutter speed, vibration mode and frequency, and energy harvesting power and efficiency of a flexible flag in various fluids. We develop a fully coupled fluid-solid-electric model by combining the inviscid vortex sheet model with a linear electro-mechanical coupling model. A resistance only circuit and a resonant resistance-inductance (RL) circuit are considered. For a purely resistive circuit, an increased electro-mechanical coupling factor results in an increased flutter speed, vibration frequency, averaged electric power and efficiency. A consistent optimal resistance is found that maximizes the flutter speed and the energy harvesting power. For a resonant RL circuit, by tuning the inductance to match the circuit frequency to the flag's vibration frequency, the flutter speed can be greatly decreased, and a larger averaged power and efficiency are obtained. We also consider a model scale set-up with several commonly used commercial materials f...

  1. Curling graphene ribbons through thermal annealing Yunhao Cao,1

    E-Print Network [OSTI]

    Wikswo, John

    Curling graphene ribbons through thermal annealing Yunhao Cao,1 Roel L. Flores,2 and Ya-Qiong Xu1 process is developed to curl graphene membranes through thermal annealing. The resulting curled graphene ribbons displayed enhanced photocurrent response compared to flat graphene ribbons. The annealing

  2. Pseudo ribbon metal ion beam source

    SciTech Connect (OSTI)

    Stepanov, Igor B. Ryabchikov, Alexander I.; Sivin, Denis O.; Verigin, Dan A.

    2014-02-15

    The paper describes high broad metal ion source based on dc macroparticle filtered vacuum arc plasma generation with the dc ion-beam extraction. The possibility of formation of pseudo ribbon beam of metal ions with the parameters: ion beam length 0.6 m, ion current up to 0.2 A, accelerating voltage 40 kV, and ion energy up to 160 kV has been demonstrated. The pseudo ribbon ion beam is formed from dc vacuum arc plasma. The results of investigation of the vacuum arc evaporator ion-emission properties are presented. The influence of magnetic field strength near the cathode surface on the arc spot movement and ion-emission properties of vacuum-arc discharge for different cathode materials are determined. It was shown that vacuum-arc discharge stability can be reached when the magnetic field strength ranges from 40 to 70 G on the cathode surface.

  3. Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom

    SciTech Connect (OSTI)

    Goyal, Amit

    2012-07-24

    A crystalline article includes a single-crystal ceramic fiber, tape or ribbon. The fiber, tape or ribbon has at least one crystallographic facet along its length, which is generally at least one meter long. In the case of sapphire, the facets are R-plane, M-plane, C-plane or A-plane facets. Epitaxial articles, including superconducting articles, can be formed on the fiber, tape or ribbon.

  4. Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom

    DOE Patents [OSTI]

    Goyal, Amit

    2013-07-09

    A crystalline article includes a single-crystal ceramic fiber, tape or ribbon. The fiber, tape or ribbon has at least one crystallographic facet along its length, which is generally at least one meter long. In the case of sapphire, the facets are R-plane, M-plane, C-plane or A-plane facets. Epitaxial articles, including superconducting articles, can be formed on the fiber, tape or ribbon.

  5. SYMMETRY OF THE IBEX RIBBON OF ENHANCED ENERGETIC NEUTRAL ATOM...

    Office of Scientific and Technical Information (OSTI)

    HELIOSPHERE; INTERSTELLAR SPACE; KEV RANGE; MAGNETIC FIELDS; PLASMA; REFLECTION; SUN; SYMMETRY The circular ribbon of enhanced energetic neutral atom (ENA) emission...

  6. Task Force for Strategic Developments to Blue Ribbon Commission...

    Office of Environmental Management (EM)

    Blue Ribbon Commission Report and Transportation Program Corinne Macaluso National Transportation Stakeholders Forum Knoxville, Tennessee May 16, 2012 2 Formed at the direction...

  7. Recollecting history : songs, flags and a Syrian square

    E-Print Network [OSTI]

    Sergie, Lina, 1974-

    2003-01-01

    Symbols have played a major role in the development of a Syrian national identity since the beginning of the 20th century. These representations are national, official, and/or public (flag, song, and square), that are ...

  8. A COMPLETE SYSTEM FOR POLYPS FLAGGING IN VIRTUAL COLONOSCOPY

    E-Print Network [OSTI]

    present a complete pipeline for polyp flagging based on a simple segmentation technique that enhances are not rare (5% to 15% [4]), and there is the additional risk of perforating the colon. In a large study

  9. Guidance system for low angle silicon ribbon growth

    DOE Patents [OSTI]

    Jewett, David N. (Harvard, MA); Bates, Herbert E. (Ashby, MA); Milstein, Joseph B. (Denver, CO)

    1986-07-08

    In a low angle silicon sheet growth process, a puller mechanism advances a seed crystal and solidified ribbon from a cooled growth zone in a melt at a low angle with respect to the horizontal. The ribbon is supported on a ramp adjacent the puller mechanism. Variations in the vertical position of the ribbon with respect to the ramp are isolated from the growth end of the ribbon by (1) growing the ribbon so that it is extremely thin, preferably less than 0.7 mm, (2) maintaining a large growth zone, preferably one whose length is at least 5.0 cm, and (3) spacing the ramp from the growth zone by at least 15 cm.

  10. FIRST SOLAR CELLS ON SILICON RIBBONS OBTAINED BY FAST CVD FROM SILANE

    E-Print Network [OSTI]

    Lisbon, University of

    FIRST SOLAR CELLS ON SILICON RIBBONS OBTAINED BY FAST CVD FROM SILANE C. R. Pinto, J. M. Serra, M on solar cells made on silicon ribbons obtained by a two-step process: pre-ribbons obtained by CVD followed be doped to make them suitable as base material for solar cells. To this purpose the ribbons were

  11. Generating Thrust with a Biologically-Inspired Robotic Ribbon Fin

    E-Print Network [OSTI]

    MacIver, Malcolm A.

    Generating Thrust with a Biologically-Inspired Robotic Ribbon Fin Michael Epstein Mechanical Mechanical Engineering Northwestern University Evanston, Illinois, USA colgate@northwestern.edu Malcolm A. MacIver Mechanical Engineering Biomedical Engineering Northwestern University Evanston, Illinois, USA

  12. String stabilized ribbon growth a method for seeding same

    DOE Patents [OSTI]

    Sachs, Emanuel M. (39 Harding Ave., Belmont, MA 02178)

    1987-08-25

    This invention is a method of initiating or seeding the growth of a crystalline or polycrystalline ribbon by the String Stabilized Ribbon Growth Method. The method for seeding the crystal growth comprises contacting a melt surface with a seed and two strings used in edge stabilization. The wetted strings attach to the wetted seed as a result of the freezing of the liquid melt. Upon drawing the seed, which is attached to the strings, away from the melt surface a melt liquid meniscus, a seed junction, and a growth interface forms. Further pulling of the attached seed causes a crystal ribbon to grow at the growth interface. The boundaries of the growing ribbon are: at the top the seed junction, at the bottom the freezing boundary of the melt liquid meniscus, and at the edges frozen-in strings.

  13. Self-assembly of helical ribbons from chiral amphiphiles

    E-Print Network [OSTI]

    Zastavker, Yevgeniya Vladimirovna, 1971-

    2001-01-01

    The study of the self-assembly of helical structures has been motivated by their newly found biological and technological importance. In many systems, helical ribbons are precursors to the formation of tubules, which may ...

  14. Blue Ribbon Commission on America's Nuclear Future Report to...

    Broader source: Energy.gov (indexed) [DOE]

    Blue Ribbon Commission on America's Nuclear Future (BRC) was formed by the Secretary of Energy at the request of the President to conduct a comprehensive review of policies for...

  15. Graphics and Image Standards

    Broader source: Energy.gov [DOE]

    For EERE websites and applications, follow these requirements and best practices for designing graphics and developing images. This includes making them Section 508-compliant.

  16. 2012 NIRSA NCCS Regional Flag Football Code of Conduct

    E-Print Network [OSTI]

    , a NCCS event. · Notification to University officials for any violation of the Code of Conduct2012 NIRSA NCCS Regional Flag Football Code of Conduct The Code of Conduct shall serve. Violation of the Code of Conduct may result in: · Suspension from the game/match; · Suspension from

  17. Flagging Aberrant Sites and Assemblages in Restoration Projects

    E-Print Network [OSTI]

    Pretoria, University of

    describe a technique to flag those sites and assemblages that tend to develop aberrantly. We use data on a chronosequence of rehabilitating dune forests. Using this technique, we show that a bird assemblage on one habitation. In essence, the technique uses a permutation test to identify ecological variables

  18. NIRSA Regional Flag Football Championships Hosted by The University of Iowa Recreational Services NIRSA Regional Flag Football

    E-Print Network [OSTI]

    -2012 NIRSA Flag & Touch Football Rules Book and Officials' Manual will be used during games. All teams, Enrollment Verification Form, and Code of Conduct Form. Each individual player will be required to complete roster for each team. The roster must be signed by the Intramural/Athletic Director for it to be official

  19. Impulsive Heating of Solar Flare Ribbons Above 10 MK

    E-Print Network [OSTI]

    Simões, Paulo J A; Fletcher, Lyndsay

    2015-01-01

    The chromospheric response to the input of flare energy is marked by extended extreme ultraviolet (EUV) ribbons and hard X-ray (HXR) footpoints. These are usually explained as the result of heating and bremsstrahlung emission from accelerated electrons colliding in the dense chromospheric plasma. We present evidence of impulsive heating of flare ribbons above 10 MK in a two-ribbon flare. We analyse the impulsive phase of SOL2013-11-09T06:38, a C2.6 class event using data from Atmospheric Imaging Assembly (AIA) on board of Solar Dynamics Observatory (SDO) and the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) to derive the temperature, emission measure and differential emission measure of the flaring regions and investigate the evolution of the plasma in the flaring ribbons. The ribbons were visible at all SDO/AIA EUV/UV wavelengths, in particular, at 94 and 131 \\AA\\ filters, sensitive to temperatures of 8 MK and 12 MK. Time evolution of the emission measure of the plasma above 10 MK at the ribb...

  20. Elastic buckling of AlN ribbons on elastomeric substrate

    SciTech Connect (OSTI)

    Seo, H.-C.; Petrov, Ivan; Jeong, Hyejin; Chapman, Patrick; Kim, Kyekyoon

    2009-03-02

    For optoelectronic applications requiring unconventional substrates, use of flexible forms of semiconductors may be inevitable. We have fabricated a flexible form of single crystalline AlN ribbons with periodic and wavelike structures on an elastomeric substrate. Single crystalline AlN films were grown on Si (111) substrate using high vacuum unbalanced magnetron sputtering. Crystallinity of the AlN films was confirmed with x-ray diffraction and pole figure. The AlN ribbons were transferred to a prestrained (3.1%) elastomeric substrate and the resulting ''wavy'' ribbons on the substrate were flexible up to 30% strain without any crack formation on the surface. As the film thickness changed from 300 to 900 nm, the periods of the waves varied from 95 to 277 {mu}m, which were within a 10% error of the calculated values. When we applied more than 30% strain, mechanical instability, such as the failure of AlN ribbons due to the cracks on the surface and the merged ribbons, was observed.

  1. Roadmap to the morphological instabilities of a stretched twisted ribbon

    E-Print Network [OSTI]

    Julien Chopin; Vincent Démery; Benny Davidovitch

    2014-08-15

    We address the mechanics of an elastic ribbon subjected to twist and tensile load. Motivated by the classical work of Green and a recent experiment that discovered a plethora of morphological instabilities, we introduce a comprehensive theoretical framework through which we construct a 4D phase diagram of this basic system, spanned by the exerted twist and tension, as well as the thickness and length of the ribbon. Different types of instabilities appear in various "corners" of this 4D parameter space, and are addressed through distinct types of asymptotic methods. Our theory employs three instruments, whose concerted implementation is necessary to provide an exhaustive study of the various parameter regimes: (i) a covariant form of the F\\"oppl-von K\\'arm\\'an (cFvK) equations to the helicoidal state - necessary to account for the large deflection of the highly-symmetric helicoidal shape from planarity, and the buckling instability of the ribbon in the transverse direction; (ii) a far from threshold (FT) analysis - which describes a state in which a longitudinally-wrinkled zone expands throughout the ribbon and allows it to retain a helicoidal shape with negligible compression; (iii) finally, we introduce an asymptotic isometry equation that characterizes the energetic competition between various types of states through which a twisted ribbon becomes strainless in the singular limit of zero thickness and no tension.

  2. Precision and reliability of cochlear nerve response in mice lacking functional synaptic ribbons

    E-Print Network [OSTI]

    Buran, Bradley N. (Bradley Nicholas)

    2009-01-01

    Synaptic ribbons are electron-dense structures surrounded by vesicles and anchored to the presynaptic membrane of photoreceptors, retinal bipolar cells and hair cells. Ribbon synapses are characterized by sustained exocytosis ...

  3. Report of the Blue Ribbon Panel on the Review of the Radiation...

    Energy Savers [EERE]

    Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation Report of the Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation October 11,...

  4. Topological gap states of semiconducting armchair graphene ribbons

    E-Print Network [OSTI]

    Jeong, Y H; Yang, S -R Eric

    2015-01-01

    In semiconducting armchair graphene ribbons a chiral lattice deformation can induce pairs of topological gap states with opposite energies. Near the critical value of the deformation potential these kink and antikink states become almost degenerate with zero energy and have a fractional charge one-half. Such a semiconducting armchair ribbon represents a one-dimensional topological insulator with nearly zero energy end states. Using data collapse of numerical results we find that the shape of the kink displays an anomalous power-law dependence on the width of the local lattice deformation. We suggest that these gap states may be probed in optical measurements. However, "metallic" armchair graphene ribbons with a gap induced by many-electron interactions have no gap states and are not topological insulators.

  5. Topological gap states of semiconducting armchair graphene ribbons

    E-Print Network [OSTI]

    Y. H. Jeong; S. C. Kim; S. -R. Eric Yang

    2015-05-31

    In semiconducting armchair graphene ribbons a chiral lattice deformation can induce pairs of topological gap states with opposite energies. Near the critical value of the deformation potential these kink and antikink states become almost degenerate with zero energy and have a fractional charge one-half. Such a semiconducting armchair ribbon represents a one-dimensional topological insulator with nearly zero energy end states. Using data collapse of numerical results we find that the shape of the kink displays an anomalous power-law dependence on the width of the local lattice deformation. We suggest that these gap states may be probed in optical measurements. However, "metallic" armchair graphene ribbons with a gap induced by many-electron interactions have no gap states and are not topological insulators.

  6. Red Flag Indicators in Export Transactions The following are some indicators (red flags) that a buyer of your products may not be

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Red Flag Indicators in Export Transactions The following are some indicators (red flags) that a buyer of your products may not be authorized to receive them due to Export Administration Regulations are for domestic use or re- export. The company is less than five years old. The buyer or their address is similar

  7. Hydrostatic extrusion of Cu-Ag melt spun ribbon

    DOE Patents [OSTI]

    Hill, Mary Ann (Los Alamos, NM); Bingert, John F. (Jemez Springs, NM); Bingert, Sherri A. (Jemez Springs, NM); Thoma, Dan J. (Los Alamos, NM)

    1998-01-01

    The present invention provides a method of producing high-strength and high-conductance copper and silver materials comprising the steps of combining a predetermined ratio of the copper with the silver to produce a composite material, and melt spinning the composite material to produce a ribbon of copper and silver. The ribbon of copper and silver is heated in a hydrogen atmosphere, and thereafter die pressed into a slug. The slug then is placed into a high-purity copper vessel and the vessel is sealed with an electron beam. The vessel and slug then are extruded into wire form using a cold hydrostatic extrusion process.

  8. Hydrostatic extrusion of Cu-Ag melt spun ribbon

    DOE Patents [OSTI]

    Hill, M.A.; Bingert, J.F.; Bingert, S.A.; Thoma, D.J.

    1998-09-08

    The present invention provides a method of producing high-strength and high-conductance copper and silver materials comprising the steps of combining a predetermined ratio of the copper with the silver to produce a composite material, and melt spinning the composite material to produce a ribbon of copper and silver. The ribbon of copper and silver is heated in a hydrogen atmosphere, and thereafter die pressed into a slug. The slug then is placed into a high-purity copper vessel and the vessel is sealed with an electron beam. The vessel and slug then are extruded into wire form using a cold hydrostatic extrusion process. 5 figs.

  9. Introduction Graphics and J. Foley

    E-Print Network [OSTI]

    Kazhdan, Michael

    Graphics (ACM SIGGRAPH newsletter), Vol. 11, No. 2 (Summer 1977). This special issue is available prepaid

  10. SPATIAL RETENTION OF IONS PRODUCING THE IBEX RIBBON

    SciTech Connect (OSTI)

    Schwadron, N. A.; McComas, D. J.

    2013-02-10

    The ribbon observed by the Interstellar Boundary Explorer (IBEX) mission is a narrow, {approx}20 Degree-Sign wide feature that stretches across much of the sky in the global flux of energetic neutral atoms from the outer heliosphere. The ribbon remains an enigma despite its persistence after 3 years of IBEX observations and after almost a dozen theories that attempt to explain it. While each theory that has been posed has its strengths, each one also contradicts IBEX observations or demonstrates significant flaws in internal consistency. Here, we present a new theory that is different than any of the existing ideas and yet accounts for many of the key observations. We argue that the ribbon could be produced by a spatial region in the local interstellar medium where newly ionized atoms are temporarily contained through increased rates of scattering by locally generated waves in the electromagnetic fields. The particles in the ribbon are created predominantly from neutralized solar wind and neutralized pickup ions from inside the solar wind termination shock.

  11. Extrusion of metal oxide superconducting wire, tube or ribbon

    DOE Patents [OSTI]

    Dusek, Joseph T.

    1993-10-05

    A process for extruding a superconducting metal oxide composition YBa.sub.2 Cu.sub.3 O.sub.7-x provides a wire (tube or ribbon) having a cohesive mass and a degree of flexibility together with enhanced electrical properties. Wire diameters in the range of 6-85 mils have been produced with smaller wires on the order of 10 mils in diameter exhibiting enhanced flexibility for forming braided, or multistrand, configurations for greater current carrying capacity. The composition for extrusion contains a polymeric binder to provide a cohesive mass to bind the particles together during the extrusion process with the binder subsequently removed at lower temperatures during sintering. The composition for extrusion further includes a deflocculent, an organic plasticizer and a solvent which also are subsequently removed during sintering. Electrically conductive tubing with an inner diameter of 52 mil and an outer diameter of 87-355 mil has also been produced. Flat ribbons have been produced in the range of 10-125 mil thick by 100-500 mil wide. The superconducting wire, tube or ribbon may include an outer ceramic insulating sheath co-extruded with the wire, tubing or ribbon.

  12. Blue Ribbon Panel on Rehabilitation Research at the NIH

    E-Print Network [OSTI]

    Rau, Don C.

    Blue Ribbon Panel on Rehabilitation Research at the NIH A Preliminary Report to NICHD Council June 7, 2012 Rebecca Craik, PT, PhD John Chae, MD, ME #12;Charge Assess rehabilitation research across the NIH · How do we define rehabilitation research? · What is the scope of rehabilitation research within

  13. Flag rates for deletion? | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdistoWhiskey flats 100k.pdf Jump to:WindP.pdfFireFirstFlag rates for

  14. Scripting graphics with graphics : icons as a visual editing tool

    E-Print Network [OSTI]

    Shamonsky, Dorothy J

    1984-01-01

    This thesis describes a system for scripting and editing graphic procedures with graphic representations or "icons." The icons are small bitmap images that carry with them information about spatial placement, list placement, ...

  15. Computer graphics and story telling

    E-Print Network [OSTI]

    Griffith, Sarah

    1984-01-01

    The use of computer graphics designed for film and television is discussed from an aesthetic and systems point of view. Graphics are used for information clarification in news and documentary work, digital video effects ...

  16. US Flag Air Carriers In order for a flight to be in compliance with the fly America Act, the code of a U.S. flag air carrier must be

    E-Print Network [OSTI]

    Chen, Yiling

    US Flag Air Carriers In order for a flight to be in compliance with the fly America Act, the code of a U.S. flag air carrier must be noted as part of the flight number on the airline ticket, flight or not the flight is on a US Flag air carrier. A detailed list of U.S. flag air carriers is below: · Airtran Airways

  17. Color and shape changing polymeric ribbons and sheets

    DOE Patents [OSTI]

    Stevens, Raymond C.; Cheng, Quan; Song, Jie

    2006-05-23

    The present invention herein provides the design, synthesis and characterization of compositions comprising asymmetric bolaamphiphilic lipids that form extended polymeric ribbons and wide sheets. These compositions may be doped, or interspersed, with various compounds to fine-tune the fluidity and rigidity of the bolaamphiphilic lipid composition, and promote other morphologies of the composition, including fluid vesicles and truncated flat sheets. Upon an increase in pH these compositions undergo a calorimetric and morphological transformation.

  18. Blue Ribbon Panel Recommendations Report Now Available | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels Researchof Energy|Make6,Energy Blue Ribbon Panel

  19. THE STRUCTURE OF COHOMOLOGY OF LINE BUNDLES ON THE FLAG VARIETIES FOR SOME GROUPS OF RANK 2

    E-Print Network [OSTI]

    Lin, Zongzhu

    ON THE FLAG VARIETIES FOR SOME GROUPS OF RANK 2 MAY, 1989 ZONGZHU LIN, B.S., HARBIN SHIPBUILDING ENGINEERING

  20. Tunable and angle-insensitive plasmon resonances in graphene ribbon arrays with multispectral diffraction response

    SciTech Connect (OSTI)

    Li, Kangwen; Ma, Xunpeng; Zhang, Zuyin; Xu, Yun, E-mail: xuyun@semi.ac.cn; Song, Guofeng [Institute of Semiconductors, Chinese Academy of Sciences, Beijing (China)

    2014-03-14

    Plasmon resonances in graphene ribbon arrays are investigated numerically by means of the Finite Element Method. Numerical analysis shows that a series of multipolar resonances take place when graphene ribbon arrays are illuminated by a TM polarized electromagnetic wave. Moreover, these resonances are angle-independent, and can be tuned greatly by the width and the doping level of the graphene ribbons. Specifically, we demonstrate that for graphene arrays with several sets of graphene ribbons, which have different widths or doping levels, each of these multipolar resonances will be split into several ones. In addition, as plasmon resonances can confine electromagnetic field at the ribbon edges, graphene ribbons with different widths or doping levels offer intriguing application for electrically tunable spectral imaging.

  1. Pink Ribbons, Blue Moons, and Silver Linings: Communicating, Coping, and Caring

    E-Print Network [OSTI]

    Kunkel, Adrianne; Dennis, Michael Robert; Keyton, Joann

    2010-01-01

    Kunkel, A., Dennis, M. R., & Keyton, J. (2010). Pink ribbons, blue moons, and silver linings: Communicating, coping, and caring. Health Communication, 25, 583-584. Publisher’s official version: http://dx.doi.org/10.1080/10410236.2010.496825. Open...). Pink ribbons, blue moons, and silver linings: Communicating, coping, and caring. Health Communication, 25, 583-584. Text of paper: Pink Ribbons, Blue Moons, and Silver Linings: Communicating, Coping, and Caring Adrianne Kunkel, University...

  2. Secretary Moniz's Remarks on "A Look Back on the Blue Ribbon...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Secretary Moniz's Remarks on "A Look Back on the Blue Ribbon Commission on America's Nuclear Future" at the Bipartisan Policy Center -- As Delivered Secretary Moniz's Remarks on "A...

  3. Method of making patterned helical metallic ribbon for continuous edge winding applications

    DOE Patents [OSTI]

    Liebermann, H.H.; Frischmann, P.G.; Rosenberry, G.M. Jr.

    1982-08-10

    Metallic ribbon having cutout patterns therein is fabricated in continuous helical form by directing a melt stream or jet onto a rapidly moving patterned substrate surface. 10 figs.

  4. Method of making patterned helical metallic ribbon for continuous edge winding applications

    DOE Patents [OSTI]

    Liebermann, Howard H. (Schenectady, NY); Frischmann, Peter G. (Scotia, NY); Rosenberry, Jr., George M. (Hendersonville, TN)

    1982-08-10

    Metallic ribbon having cutout patterns therein is fabricated in continuous helical form by directing a melt stream or jet onto a rapidly moving patterned substrate surface.

  5. Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100Nationalquestionnaires 0serialIndustrial ConsumptionRibbon cutting

  6. Building on a Decade of Accomplishments Report of the 2010 Blue Ribbon Panel on Genomics

    E-Print Network [OSTI]

    Levin, Judith G.

    Building on a Decade of Accomplishments Report of the 2010 Blue Ribbon Panel on Genomics Division of Microbiology and Infectious Diseases, Genomics Programs National Institute of Allergy and Infectious Diseases Blue Ribbon Panel on Genomics Division of Microbiology and Infectious Diseases, Genomics Programs

  7. The tautological classes of the moduli spaces of stable maps to flag varieties

    E-Print Network [OSTI]

    Oprea, Dragos Nicolae

    2005-01-01

    We study the tautological classes of the Kontsevich-Manin moduli spaces of genus 0 stable maps to SL flag varieties. We prove that the rational cohomology and rational Chow rings of these spaces are isomorphic and that ...

  8. FLAG Simulations of the Elasticity Test Problem of Gavrilyuk et al.

    SciTech Connect (OSTI)

    Kamm, James R.; Runnels, Scott R.; Canfield, Thomas R.; Carney, Theodore C.

    2014-04-23

    This report contains a description of the impact problem used to compare hypoelastic and hyperelastic material models, as described by Gavrilyuk, Favrie & Saurel. That description is used to set up hypoelastic simulations in the FLAG hydrocode.

  9. The American Flag and the Presidential Election of 1988: Reconsidering the Importance of Valence Issues

    E-Print Network [OSTI]

    Dietrich, Bryce Jensen

    2008-08-18

    In the 1988 Presidential election George W. Bush used the issue of the American flag as a way to demonstrate his own patriotism while undermining Dukakis'. This strategy relied on valence issues, which are issues that are generally considered...

  10. No-Email-Collection Flag Matthew Prince, Arthur M. Keller & Ben Dahl

    E-Print Network [OSTI]

    Keller, Arthur M.

    No-Email-Collection Flag Matthew Prince, Arthur M. Keller & Ben Dahl Unspam, LLC, Chicago IL 60607 to Matthew Prince is the CEO of Unspam, LLC. He is also an Adjunct Professor at John Marshall Law School

  11. Spatial confinement of the IBEX Ribbon: A dominant turbulence mechanism

    SciTech Connect (OSTI)

    Isenberg, Philip A.

    2014-05-20

    The narrow ribbon of enhanced energetic neutral atom flux observed by the Interstellar Boundary Explorer spacecraft has prompted numerous ideas to explain its structure and properties. One of these ideas is the 'neutral solar wind' scenario, which identifies the source particles as pickup protons in the local interstellar medium originating in solar wind charge-exchange interactions. This scenario has been thought to require unrealistically weak pitch-angle scattering of the pickup protons to explain the narrow structure. Recently, Schwadron and McComas suggested that this structure could result from a spatial retention of the pickup protons, rather than from a restricted pitch-angle distribution. Here, we present a physically motivated, quantitative mechanism to produce such a spatial configuration. This mechanism is based on the 'dominant turbulence' assumption, which can be applied where the production of new pickup protons is slow, and has been used to successfully explain the level of turbulent heating observed in the outer solar wind. This formalism predicts a pickup isotropization process which adds or subtracts energy from the ambient turbulent fluctuations, depending on the initial pitch angle of the pickup protons. We show that a simple model of this process can yield a ribbon structure in qualitative agreement with the observations. The results of this simple model are not yet quantitatively satisfactory, but we suggest several improvements which may reduce the quantitative discrepancy.

  12. Call for Papers Web Graphics

    E-Print Network [OSTI]

    Lau, W. H. Nynson

    Call for Papers Web Graphics Special Issue of IEEE Computer Graphics & Applications Guest Editors a migration of traditional applications to run on the Web environment and a growing demand for more powerful web-based applications. Fused by the increasing availability and dramatic reduction in the cost of 3D

  13. GRAPHICS PROGRAMMING Section A Java

    E-Print Network [OSTI]

    Hill, Gary

    GRAPHICS PROGRAMMING Section A ­ Java 1 - Introduction 2 - Installation & First Programs 3 - GUI: Layout Managers 9 - GUI: JMenu Gary Hill December 2003 Java 1 of 1 #12;GRAPHICS PROGRAMMING 1, sample applications, and support for Java standards. Get started quickly using the included tutorials

  14. GRAPHICS PROGRAMMING SECTION D -JAVA 3D

    E-Print Network [OSTI]

    Hill, Gary

    GRAPHICS PROGRAMMING SECTION D - JAVA 3D 1SECTION D - GRAPHICS 3-D........................................................................................... 2 30 Graphics 3D: Introduction to Java 3D........................................................................................ 78 ©Gary Hill September 2004 Java 3-D 1 of 13 #12;GRAPHICS PROGRAMMING SECTION D - GRAPHICS 3-D 30

  15. "Wunderlich, meet Kirchhoff": A general and unified description of elastic ribbons and thin rods

    E-Print Network [OSTI]

    Marcelo A. Dias; Basile Audoly

    2014-08-26

    The equations for the equilibrium of a thin elastic ribbon are derived by adapting the classical theory of thin elastic rods. Previously established ribbon models are extended to handle geodesic curvature, natural out-of-plane curvature, and a variable width. Both the case of a finite width (Wunderlich's model) and the limit of small width (Sadowksky's model) are recovered. The ribbon is assumed to remain developable as it deforms, and the direction of the generatrices is used as an internal variable. Internal constraints expressing inextensibility are identified. The equilibrium of the ribbon is found to be governed by an equation of equilibrium for the internal variable involving its second-gradient, by the classical Kirchhoff equations for thin rods, and by specific, thin-rod-like constitutive laws; this extends the results of Starostin and van der Heijden (2007) to a general ribbon model. Our equations are applicable in particular to ribbons having geodesic curvature, such as an annulus cut out in a piece of paper. Other examples of application are discussed. By making use of a material frame rather than the Fr\\'enet-Serret's frame, the present work unifies the description of thin ribbons and thin rods.

  16. Decoupled Sampling for Graphics Pipelines

    E-Print Network [OSTI]

    Ragan-Kelley, Jonathan Millar

    We propose a generalized approach to decoupling shading from visibility sampling in graphics pipelines, which we call decoupled sampling. Decoupled sampling enables stochastic supersampling of motion and defocus blur at ...

  17. CMS plotter graphics training manual

    SciTech Connect (OSTI)

    Cawby, R.D.

    1981-03-01

    This manual includes explanations of several graphics programs that use a Conversation Monitor System (CMS) terminal and a table-top plotter to produce a copy on bond paper or transparency film. 13 figures.

  18. SEPARATION OF THE RIBBON FROM GLOBALLY DISTRIBUTED ENERGETIC NEUTRAL ATOM FLUX USING THE FIRST FIVE YEARS OF IBEX OBSERVATIONS

    SciTech Connect (OSTI)

    Schwadron, N. A.; Moebius, E.; Kucharek, H.; Lee, M. A.; Fairchild, K.; Fuselier, S. A.; McComas, D. J.; Allegrini, F.; Dayeh, M.; Livadiotis, G.; Reno, M.; Funsten, H. O.; Janzen, P.; Reisenfeld, D.; Bzowski, M.; Sokó?, J. M.; Kubiak, M. A.; Christian, E. R.; DeMajistre, R.; Frisch, P.; and others

    2014-11-01

    The Interstellar Boundary Explorer (IBEX) observes the IBEX ribbon, which stretches across much of the sky observed in energetic neutral atoms (ENAs). The ribbon covers a narrow (?20°-50°) region that is believed to be roughly perpendicular to the interstellar magnetic field. Superimposed on the IBEX ribbon is the globally distributed flux that is controlled by the processes and properties of the heliosheath. This is a second study that utilizes a previously developed technique to separate ENA emissions in the ribbon from the globally distributed flux. A transparency mask is applied over the ribbon and regions of high emissions. We then solve for the globally distributed flux using an interpolation scheme. Previously, ribbon separation techniques were applied to the first year of IBEX-Hi data at and above 0.71 keV. Here we extend the separation analysis down to 0.2 keV and to five years of IBEX data enabling first maps of the ribbon and the globally distributed flux across the full sky of ENA emissions. Our analysis shows the broadening of the ribbon peak at energies below 0.71 keV and demonstrates the apparent deformation of the ribbon in the nose and heliotail. We show global asymmetries of the heliosheath, including both deflection of the heliotail and differing widths of the lobes, in context of the direction, draping, and compression of the heliospheric magnetic field. We discuss implications of the ribbon maps for the wide array of concepts that attempt to explain the ribbon's origin. Thus, we present the five-year separation of the IBEX ribbon from the globally distributed flux in preparation for a formal IBEX data release of ribbon and globally distributed flux maps to the heliophysics community.

  19. An Experimental Evaluation of Computer Graphics Imagery

    E-Print Network [OSTI]

    Meyer, Gary

    An Experimental Evaluation of Computer Graphics Imagery GARY W. MEYER, HOLLY E. RUSHMEIER, MICHAEL algorithms; 1.3.6 [Computer Graphics]: Methodology and Techniques-ergonomics; 1.3.7 [Computer Graphics Evaluation of Computer Graphics Imagery l 31 Early realistic image synthesis techniques and the lighting

  20. Beamer graphics problem solved Abhijit Champanerkar

    E-Print Network [OSTI]

    Champanerkar, Abhijit

    Beamer graphics problem solved Abhijit Champanerkar College of Staten Island, CUNY January 15, 2009 Abhijit Champanerkar (CSI, CUNY) Beamer graphics problem solved #12;I wanted to get the following and not on a Mac :( Abhijit Champanerkar (CSI, CUNY) Beamer graphics problem solved #12;Graphics Problem: Figure

  1. GRAPHICS PROGRAMMING Section B Java 2D

    E-Print Network [OSTI]

    Hill, Gary

    GRAPHICS PROGRAMMING Section B ­ Java 2D 20 - Graphics2D: Introduction 21 - Graphics2D: Shapes 22 2D: General Path Curves 29 - Graphics 2D: Constructive Area Geometry Gary Hill December 2003 Java 2 Java initially through the Abstract Window Toolkit, which was extended to include swing, shortly

  2. A PIERI-TYPE FORMULA FOR THE K-THEORY OF A FLAG CRISTIAN LENART AND FRANK SOTTILE

    E-Print Network [OSTI]

    Sottile, Frank

    A PIERI-TYPE FORMULA FOR THE K-THEORY OF A FLAG MANIFOLD CRISTIAN LENART AND FRANK SOTTILE Abstract. We derive explicit Pieri-type multiplication formulas in the Grothendieck ring of a flag variety formulas are in terms of certain labeled chains in the k-Bruhat order on the symmetric group

  3. Heavy Flags Undergo Spontaneous Oscillations in Flowing Water Michael Shelley,1

    E-Print Network [OSTI]

    Shelley, Michael

    bending modulus, is the density of the fluid, d is the height of the fluid layer interacting with a flowing fluid. Flapping dynamics occurs also in industrial processes like paper or thin-film processing [1 couple potential flow theory with the mechanics of a flag with inertia and bending rigidity, and extend

  4. Phloem Transport of Arsenic Species from Flag Leaf to Grain During Grain Filling

    SciTech Connect (OSTI)

    A Carey; G Norton; C Deacon; K Scheckel; E Lombi; T Punshon; M Guerinot; A Lanzirotti; M Newville; et al.

    2011-12-31

    Strategies to reduce arsenic (As) in rice grain, below concentrations that represent a serious human health concern, require that the mechanisms of As accumulation within grain be established. Therefore, retranslocation of As species from flag leaves into filling rice grain was investigated. Arsenic species were delivered through cut flag leaves during grain fill. Spatial unloading within grains was investigated using synchrotron X-ray fluorescence (SXRF) microtomography. Additionally, the effect of germanic acid (a silicic acid analog) on grain As accumulation in arsenite-treated panicles was examined. Dimethylarsinic acid (DMA) and monomethylarsonic acid (MMA) were extremely efficiently retranslocated from flag leaves to rice grain; arsenate was poorly retranslocated, and was rapidly reduced to arsenite within flag leaves; arsenite displayed no retranslocation. Within grains, DMA rapidly dispersed while MMA and inorganic As remained close to the entry point. Germanic acid addition did not affect grain As in arsenite-treated panicles. Three-dimensional SXRF microtomography gave further information on arsenite localization in the ovular vascular trace (OVT) of rice grains. These results demonstrate that inorganic As is poorly remobilized, while organic species are readily remobilized, from leaves to grain. Stem translocation of inorganic As may not rely solely on silicic acid transporters.

  5. Phloem transport of arsenic species from flag leaf to grain during grain filling

    SciTech Connect (OSTI)

    Carey, Anne-Marie; Norton, Gareth J.; Deacon, Claire; Scheckel, Kirk G.; Lombi, Enzo; Punshon, Tracy; Guerinot, Mary Lou; Lanzirotti, Antonio; Newville, Matt; Choi, Yongseong; Price, Adam H.; Meharg, Andrew A.

    2011-09-20

    Strategies to reduce arsenic (As) in rice grain, below concentrations that represent a serious human health concern, require that the mechanisms of As accumulation within grain be established. Therefore, retranslocation of As species from flag leaves into filling rice grain was investigated. Arsenic species were delivered through cut flag leaves during grain fill. Spatial unloading within grains was investigated using synchrotron X-ray fluorescence (SXRF) microtomography. Additionally, the effect of germanic acid (a silicic acid analog) on grain As accumulation in arsenite-treated panicles was examined. Dimethylarsinic acid (DMA) and monomethylarsonic acid (MMA) were extremely efficiently retranslocated from flag leaves to rice grain; arsenate was poorly retranslocated, and was rapidly reduced to arsenite within flag leaves; arsenite displayed no retranslocation. Within grains, DMA rapidly dispersed while MMA and inorganic As remained close to the entry point. Germanic acid addition did not affect grain As in arsenite-treated panicles. Three-dimensional SXRF microtomography gave further information on arsenite localization in the ovular vascular trace (OVT) of rice grains. These results demonstrate that inorganic As is poorly remobilized, while organic species are readily remobilized, from leaves to grain. Stem translocation of inorganic As may not rely solely on silicic acid transporters.

  6. Piko: A Framework for Authoring Programmable Graphics Pipelines

    E-Print Network [OSTI]

    Patney, Anjul; Tzeng, Stanley; Seitz, Kerry A. Jr.; Owens, John D.

    2015-01-01

    systems Keywords: graphics pipelines, parallel computing Introduction Renderers in computer graphics often build upon an underlying graphics pipeline: a series of computational

  7. Approximate inference in Gaussian graphical models

    E-Print Network [OSTI]

    Malioutov, Dmitry M., 1981-

    2008-01-01

    The focus of this thesis is approximate inference in Gaussian graphical models. A graphical model is a family of probability distributions in which the structure of interactions among the random variables is captured by a ...

  8. Ribbon polymers in poor solvents: layering transitions in annular and tubular condensates

    E-Print Network [OSTI]

    Y. Y. Suzuki; D. R. M. Williams

    2008-11-05

    We study the structures of a ribbon or ladder polymer immersed in poor solvents. The anisotropic bending rigidity coupled with the surface tension leads ribbon polymers to spontaneous formation of highly anisotropic condensates in poor solvents. Unlike ordinary flexible polymers these condensates undergo a number of distinct layering transitions as a function of chain length or solvent quality, and the size of condensates becomes non-monotonic function of chain length. We show that the fluctuations of the condensates are in general small and these condensates are stable.

  9. A new type of optical biosensor from DNA wrapped semiconductor graphene ribbons

    E-Print Network [OSTI]

    Anh D. Phan; N. A. Viet

    2012-08-03

    Based on a model of the optical biosensors (Science 311, 508 (2006)) by wrapping a piece of double-stranded DNA around the surface of single-walled carbon nanotubes (SWCNT), we propose a new design model of this sensor, in which the SWCNT is replaced by a semiconductor graphene ribbon (SGR). Using a simple theory of exciton in SGRs, we investigated transition of DNA secondary structure from the native, right-handed B form to the alternate, left-handed Z form. This structural phase transition of DNA is the working principle of this optical biosensor at the sub cellular level from DNA and semiconductor graphene ribbons.

  10. Bruhat Order in the Full Symmetric $\\mathfrak{sl}_n$ Toda Lattice on partial flag space

    E-Print Network [OSTI]

    Yu. B. Chernyakov; G. I Sharygin; A. S. Sorin

    2014-12-28

    In our previous paper we described the asymptotic behaviour of trajectories of the Full Symmetric $\\mathfrak{sl}_n$ Toda lattice in the case of distinct eigenvalues of the Lax matrix. It turned out that it is completely determined by the Bruhat order on the permutation group. In the present paper we extend this result to the generic case: let some eigenvalues of the Lax matrix coincide. In that case the trajectories are described in the terms of the projection to a partial flag space, where the induced dynamical system verifies the same properties as before: we show that when $t\\to\\pm\\infty$ the trajectories of the induced dynamical system converge to a finite set of points in the partial flag space indexed by the Schubert cells, so that any two points of this set are connected by a trajectory iff the corresponding cells are adjoint.

  11. REPORT OF THE BLUE RIBBON COMMITTEE ON THE LIBRARY University of California, Berkeley

    E-Print Network [OSTI]

    California at Berkeley, University of

    REPORT OF THE BLUE RIBBON COMMITTEE ON THE LIBRARY University of California, Berkeley EXECUTIVE SUMMARY I. TOWARD A NEW LIBRARY There is a worldwide crisis in research libraries caused by an explosion of both cost and quantity of scholarly information. The Berkeley Library is by no means unique in being

  12. Blue Ribbon Panel on Development of Wind Turbine Facilities in Coastal Waters

    E-Print Network [OSTI]

    Firestone, Jeremy

    #12;ii #12;iii Blue Ribbon Panel on Development of Wind Turbine Facilities in Coastal Waters on Development of Wind Turbine Facilities in Coastal Waters. Last December, Governor Codey signed his twelfth of developing offshore wind turbine facilities." This interim report represents our progress to date toward

  13. The Relation between Solar Eruption Topologies and Observed Flare Features I: Flare Ribbons

    E-Print Network [OSTI]

    Savcheva, A; McKillop, S; McCauley, P; Hanson, E; Su, Y; Werner, E; DeLuca, E E

    2015-01-01

    In this paper we present a topological magnetic field investigation of seven two-ribbon flares in sigmoidal active regions observed with Hinode, STEREO, and SDO. We first derive the 3D coronal magnetic field structure of all regions using marginally unstable 3D coronal magnetic field models created with the flux rope insertion method. The unstable models have been shown to be a good model of the flaring magnetic field configurations. Regions are selected based on their pre-flare configurations along with the appearance and observational coverage of flare ribbons, and the model is constrained using pre-flare features observed in extreme ultraviolet and X-ray passbands. We perform a topology analysis of the models by computing the squashing factor, Q, in order to determine the locations of prominent quasi-separatrix layers (QSLs). QSLs from these maps are compared to flare ribbons at their full extents. We show that in all cases the straight segments of the two J-shaped ribbons are matched very well by the flux...

  14. A Graphical Approach to Security Risk Analysis

    E-Print Network [OSTI]

    Stølen, Ketil

    A Graphical Approach to Security Risk Analysis Doctoral Dissertation by Ida Hogganvik Submitted to security risk analysis i Acknowledgements First of all, I would like to thank my supervisor Ketil Stølen to security risk analysis #12;A graphical approach to security risk analysis iii List of Original Publications

  15. Last Flag of the 2015 Green Racing Season | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 | InternationalLand and Asset TransferLast Flag of the

  16. THE SOLAR WIND AS A POSSIBLE SOURCE OF FAST TEMPORAL VARIATIONS OF THE HELIOSPHERIC RIBBON

    SciTech Connect (OSTI)

    Kucharek, H.; Lee, M. A.; Moebius, E.; Schwadron, N.; Fuselier, S. A.; McComas, D.; Wurz, P.; Pogorelov, N.; Borovikov, S.; Reisenfeld, D.; Funsten, H.

    2013-10-20

    We present a possible source of pickup ions (PUIs) the ribbon observed by the Interstellar Boundary EXplorer (IBEX). We suggest that a gyrating solar wind and PUIs in the ramp and in the near downstream region of the termination shock (TS) could provide a significant source of energetic neutral atoms (ENAs) in the ribbon. A fraction of the solar wind and PUIs are reflected and energized during the first contact with the TS. Some of the solar wind may be reflected propagating toward the Sun but most of the solar wind ions form a gyrating beam-like distribution that persists until it is fully thermalized further downstream. Depending on the strength of the shock, these gyrating distributions can exist for many gyration periods until they are scattered/thermalized due to wave-particle interactions at the TS and downstream in the heliosheath. During this time, ENAs can be produced by charge exchange of interstellar neutral atoms with the gyrating ions. In order to determine the flux of energetic ions, we estimate the solar wind flux at the TS using pressure estimates inferred from in situ measurements. Assuming an average path length in the radial direction of the order of a few AU before the distribution of gyrating ions is thermalized, one can explain a significant fraction of the intensity of ENAs in the ribbon observed by IBEX. With a localized source and such a short integration path, this model would also allow fast time variations of the ENA flux.

  17. On the 2012 October 23 circular ribbon flare: emission features and magnetic topology

    E-Print Network [OSTI]

    Yang, Kai; Ding, M D

    2015-01-01

    Circular ribbon flares are usually related to spine-fan type magnetic topology containing null-points. In this paper, we investigate an X-class circular ribbon flare on 2012 October 23, using the multi-wavelength data from the \\textit{Solar Dynamics Observatory}, \\textit{Hinode}, and the \\textit{Ramaty High Energy Solar Spectroscopic Imager}. In \\ion{Ca}{2} H emission, the flare showed three ribbons with two highly elongated ones inside and outside a quasi-circular one, respectively. A hot channel was displayed in the extreme ultraviolet (EUV) emissions that infers the existence of a magnetic flux rope. Two hard X-ray (HXR) sources in the 12--25 keV energy band were located at the footpoints of this hot channel. Using a nonlinear force-free magnetic field extrapolation, we identify three topological structures: (1) a 3D null-point, (2) a flux rope below the fan of the null-point, and (3) a large-scale quasi-separatrix layers (QSL) induced by the quadrupolar-like magnetic field of the active region. We find th...

  18. A Circular-ribbon Solar Flare Following an Asymmetric Filament Eruption

    E-Print Network [OSTI]

    Liu, Chang; Liu, Rui; Lee, Jeongwoo; Pariat, Etienne; Wiegelmann, Thomas; Liu, Yang; Kleint, Lucia; Wang, Haimin

    2015-01-01

    The dynamic properties of flare ribbons and the often associated filament eruptions can provide crucial information on the flaring coronal magnetic field. This Letter analyzes the GOES-class X1.0 flare on 2014 March 29 (SOL2014-03-29T17:48), in which we found an asymmetric eruption of a sigmoidal filament and an ensuing circular flare ribbon. Initially both EUV images and a preflare nonlinear force-free field model show that the filament is embedded in magnetic fields with a fan-spine-like structure. In the first phase, which is defined by a weak but still increasing X-ray emission, the western portion of the sigmoidal filament arches upward and then remains quasi-static for about five minutes. The western fan-like and the outer spine-like fields display an ascending motion, and several associated ribbons begin to brighten. Also found is a bright EUV flow that streams down along the eastern fan-like field. In the second phase that includes the main peak of hard X-ray (HXR) emission, the filament erupts, leavi...

  19. Power Consumption Characterization of a Graphics Processing Unit

    E-Print Network [OSTI]

    Huang, Wei

    Power Consumption Characterization of a Graphics Processing Unit A Thesis in STS 402 Presented.....................................................................................................................VI CHAPTER ONE: THE NEED FOR A POWER CHARACTERIZATION............... 1 HISTORY OF GRAPHICS PROCESSORS .......................................................... 1 ENERGY AMBIGUITY OF MODERN GRAPHICS PROCESSORS ................. 2 POWER CONSUMPTION

  20. Development of an embedded 3D graphics processor 

    E-Print Network [OSTI]

    Murray, Brian

    2002-01-01

    Limitations in processing ability cause major graphical enhancements, such as support for real-time 3D graphics, to be next to impossible within embedded devices. Due to the size, power, and heat dissipation requirements, modern graphics hardware...

  1. Statistical Design, Analysis and Graphics for the Guadalupe

    E-Print Network [OSTI]

    Statistical Design, Analysis and Graphics for the Guadalupe River Assessment Technical Memoranda Science Center (2013). Statistical Design, Analysis and Graphics for the Guadalupe River Assessment...................................................................................................... 7 Study Design

  2. XOP : a graphical user interface for spectral calculations and...

    Office of Scientific and Technical Information (OSTI)

    XOP : a graphical user interface for spectral calculations and x-ray optics utilities. Citation Details In-Document Search Title: XOP : a graphical user interface for spectral...

  3. Piko: A Framework for Authoring Programmable Graphics Pipelines

    E-Print Network [OSTI]

    Patney, Anjul; Tzeng, Stanley; Seitz, Kerry A. Jr.; Owens, John D.

    2015-01-01

    of image processing pipelines. ACM Transactions on Graphicsgrain scheduling of pipeline parallelism. In Proceedings ofmodel for graphics pipelines. ACM Transactions on Graphics

  4. Interactive Visual Histories for Vector Graphics

    E-Print Network [OSTI]

    Scull, Craig

    2009-06-24

    Presentation and graphics software enables users to experiment with variations of illustrations. They can revisit recent editing operations using the ubiquitous undo command, but they are limited to sequential exploration. ...

  5. Probabilistic Graphical Model Representation in Phylogenetics

    E-Print Network [OSTI]

    Hö hna, Sebastian; Heath, Tracy A.; Boussau, Bastien; Landis, Michael J.; Ronquist, Fredrik; Huelsenbeck, John P.

    2014-06-20

    models into conditionally independent distributions. The strength lies in the comprehensibility, flexibility, and adaptability of this formalism, and the large body of computational work based on it. Graphical models are well-suited to teach statistical...

  6. Ribbon reign: 20 years of postmodern influence on a cultural phenomenon 

    E-Print Network [OSTI]

    Spillane, Debra L.

    2004-09-30

    with initiation into full adult membership. Moreover, the culture, in addition to its economic tasks, or as part of them, provides ritual, routine, and religion to occupy and to orient everyone. Little energy is directed toward finding new solutions... be the ancestor to the later (Round Her Neck) She Wore a Yellow Ribbon, and the chorus, with its familiar ending, reads: 17 All round my hat, I vears a green willow, All round my hat, for twelve month and a day; If hanyone should hax, the reason vy I...

  7. Competition between spin and charge polarized states in nanographene ribbons with zigzag edges

    E-Print Network [OSTI]

    Atsushi Yamashiro; Yukihiro Shimoi; Kikuo Harigaya; Katsunori Wakabayashi

    2003-09-26

    Effects of the nearest neighbor Coulomb interaction on nanographene ribbons with zigzag edges are investigated using the extended Hubbard model within the unrestricted Hartree-Fock approximation. The nearest Coulomb interaction stabilizes a novel electronic state with the opposite electric charges separated and localized along both edges, resulting in a finite electric dipole moment pointing from one edge to the other. This charge-polarized state competes with the peculiar spin-polarized state caused by the on-site Coulomb interaction and is stabilized by an external electric field.

  8. An Evaluation of Graphical Context When the Graphics are Outside of the Task Area

    E-Print Network [OSTI]

    compared: fully registered AR; non-registered AR; a heads- up display (HUD) with the graphics always visible in the field of view; and a HUD with the graphics not always visible in the field of view displayed on a HUD. The results also indicated that non-registered AR does not offer any significant

  9. High-cadence and high-resolution H? imaging spectroscopy of a circular flare's remote ribbon with IBIS

    SciTech Connect (OSTI)

    Deng, Na; Jing, Ju; Chen, Xin; Liu, Chang; Xu, Yan; Wang, Haimin [Space Weather Research Laboratory, New Jersey Institute of Technology, University Heights, Newark, NJ 07102-1982 (United States); Tritschler, Alexandra; Reardon, Kevin [National Solar Observatory, Sacramento Peak, Sunspot, NM 88349-0062 (United States); Denker, Carsten, E-mail: na.deng@njit.edu [Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, D-14482 Potsdam (Germany)

    2013-06-01

    We present an unprecedented high-resolution H? imaging spectroscopic observation of a C4.1 flare taken with the Interferometric Bidimensional Spectrometer (IBIS) in conjunction with the adaptive optics system at the 76 cm Dunn Solar Telescope on 2011 October 22 in the active region NOAA 11324. Such a two-dimensional spectroscopic observation covering the entire evolution of a flare ribbon with high spatial (0.''1 pixel{sup –1} image scale), cadence (4.8 s), and spectral (0.1 Å step size) resolution is rarely reported. The flare consists of a main circular ribbon that occurred in a parasitic magnetic configuration and a remote ribbon that was observed by the IBIS. Such a circular-ribbon flare with a remote brightening is predicted in three-dimensional fan-spine reconnection but so far has been rarely studied. During the flare impulsive phase, we define 'core' and 'halo' structures in the observed ribbon based on IBIS narrowband images in the H? line wing and line center. Examining the H? emission spectra averaged in the flare core and halo areas, we find that only those from the flare cores show typical nonthermal electron beam heating characteristics that have been revealed by previous theoretical simulations and observations of flaring H? line profiles. These characteristics include broad and centrally reversed emission spectra, excess emission in the red wing with regard to the blue wing (i.e., red asymmetry), and redshifted bisectors of the emission spectra. We also observe rather quick timescales for the heating (?30 s) and cooling (?14-33 s) in the flare core locations. Therefore, we suggest that the flare cores revealed by IBIS track the sites of electron beam precipitation with exceptional spatial and temporal resolution. The flare cores show two-stage motion (a parallel motion along the ribbon followed by an expansion motion perpendicular to the ribbon) during the two impulsive phases of the flare. Some cores jump quickly (30 km s{sup –1}) between discrete magnetic elements implying reconnection involving different flux tubes. We observe a very high temporal correlation (? 0.9) between the integrated H? and hard X-rays (HXR) emission during the flare impulsive phase. A short time delay (4.6 s) is also found in the H? emission spikes relative to HXR bursts. The ionization timescale of the cool chromosphere and the extra time taken for the electrons to travel to the remote ribbon site may contribute to this delay.

  10. Bi{sub 2}O{sub 3}–CuO–P{sub 2}O{sub 5} system: Two novel compounds built from the intergrowths oxocentered polycationic 1D-ribbons

    SciTech Connect (OSTI)

    Colmont, Marie; Endara, Diana; Aliev, Almaz; Terryn, Christine; Huvé, Marielle; Mentré, Olivier

    2013-07-15

    Single crystals of two novel bismuth copper oxyphosphates were grown from a unique melt. They have been structurally characterized by means of single crystal X-Ray Diffraction (XRD). Bi{sub 29.4}Cu{sub 9.29}O{sub 32}(PO{sub 4}){sub 16}Cu{sub 2.63} (1) is orthorhombic, space group Pca2{sub 1}, a=33.0549(2)A, b=11.6991(4)A and c=5.2902(2)A, R{sub 1}=0.059 and wR{sub 2}=0.061. Bi{sub 37.2}Cu{sub 18.8}O{sub 44}(PO{sub 4}){sub 24}Cu{sub 5} (2) is orthorhombic, space group Pna2{sub 1}, a=11.6010(3)A, b=47.4384(5)A and c=5.267(2)A, R{sub 1}=0.0940 and wR{sub 2}=0.0981. Both compounds are formed of similar 1D building units (BUs) organized into two different 3D regular intergrowths mediated by phosphate groups. Here, the so-called 1D-BUs are infinite ribbons formed by edge-sharing O(Bi,M){sub 4} tetrahedra with n=4 and n=3 tetrahedra-wide units. Both compounds were analyzed from the viewpoint of their relationship with the parent ?-Bi{sub 2}O{sub 3} fluorite-like structure, where phosphorus atoms substitutes for some Bi sites. A non-exhaustive review of the related structural types is given. We have checked by second harmonic generacy (SHG) microscopy that the two non-centrosymmetric structures (despite polar subunits) lead to SHG before the samples are irreversibly damaged. - Graphical abstract: This paper reports the crystal structure of two new bismuth oxophosphate compounds. Both are built on the association of n=3 and 4 building unit ribbons surrounded by isolated PO4 tetrahedra and tunnels hosting Cu{sup 2+} cations. They come in addition to the numerous Bi-based compounds already pointed out. Once more, this is the proof of the richness of this crystal system. - Highlights: • Two new bismuth oxophosphates were synthesized. • Crystal structure were solved thanks to single crystal X-Ray diffraction. • They show two different associations of n=3 and 4 ribbons built on [O,(Bi,M){sub 4}] tetrahedral sharing edges and surrounded by isolated PO4 groups. • SHG microscopy confirm the NCS character of both compounds. • The family of bismuth oxophosphate compounds contained several structures already pointed out but also still to be evidenced.

  11. Graphical methods for evaluating covering arrays

    SciTech Connect (OSTI)

    Kim, Youngil; Jang, Dae -Heung; Anderson-Cook, Christine M.

    2015-08-10

    Covering arrays relax the condition of orthogonal arrays by only requiring that all combination of levels be covered but not requiring that the appearance of all combination of levels be balanced. This allows for a much larger number of factors to be simultaneously considered but at the cost of poorer estimation of the factor effects. To better understand patterns between sets of columns and evaluate the degree of coverage to compare and select between alternative arrays, we suggest several new graphical methods that show some of the patterns of coverage for different designs. These graphical methods for evaluating covering arrays are illustrated with a few examples.

  12. Graphical methods for evaluating covering arrays

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kim, Youngil; Jang, Dae -Heung; Anderson-Cook, Christine M.

    2015-08-10

    Covering arrays relax the condition of orthogonal arrays by only requiring that all combination of levels be covered but not requiring that the appearance of all combination of levels be balanced. This allows for a much larger number of factors to be simultaneously considered but at the cost of poorer estimation of the factor effects. To better understand patterns between sets of columns and evaluate the degree of coverage to compare and select between alternative arrays, we suggest several new graphical methods that show some of the patterns of coverage for different designs. These graphical methods for evaluating covering arraysmore »are illustrated with a few examples.« less

  13. Temporal evolution of multiple evaporating ribbon sources in a solar flare

    E-Print Network [OSTI]

    Graham, D R

    2015-01-01

    We present new results from the Interface Region Imaging Spectrograph showing the dynamic evolution of chromospheric evaporation and condensation in a flare ribbon, with the highest temporal and spatial resolution to date. IRIS observed the entire impulsive phase of the X-class flare SOL2014-09-10T17:45 using a 9.4 second cadence `sit-and-stare' mode. As the ribbon brightened successively at new positions along the slit, a unique impulsive phase evolution was observed for many tens of individual pixels in both coronal and chromospheric lines. Each activation of a new footpoint displays the same initial coronal up-flows of up to ~300 km/s, and chromospheric downflows up to 40 km/s. Although the coronal flows can be delayed by over 1 minute with respect to those in the chromosphere, the temporal evolution of flows is strikingly similar between all pixels, and consistent with predictions from hydrodynamic flare models. Given the large sample of independent footpoints, we conclude that each flaring pixel can be c...

  14. Deviational simulation of phonon transport in graphene ribbons with ab initio scattering

    SciTech Connect (OSTI)

    Landon, Colin D.; Hadjiconstantinou, Nicolas G. [Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

    2014-10-28

    We present a deviational Monte Carlo method for solving the Boltzmann-Peierls equation with ab initio 3-phonon scattering, for temporally and spatially dependent thermal transport problems in arbitrary geometries. Phonon dispersion relations and transition rates for graphene are obtained from density functional theory calculations. The ab initio scattering operator is simulated by an energy-conserving stochastic algorithm embedded within a deviational, low-variance Monte Carlo formulation. The deviational formulation ensures that simulations are computationally feasible for arbitrarily small temperature differences, while the stochastic treatment of the scattering operator is both efficient and exhibits no timestep error. The proposed method, in which geometry and phonon-boundary scattering are explicitly treated, is extensively validated by comparison to analytical results, previous numerical solutions and experiments. It is subsequently used to generate solutions for heat transport in graphene ribbons of various geometries and evaluate the validity of some common approximations found in the literature. Our results show that modeling transport in long ribbons of finite width using the homogeneous Boltzmann equation and approximating phonon-boundary scattering using an additional homogeneous scattering rate introduces an error on the order of 10% at room temperature, with the maximum deviation reaching 30% in the middle of the transition regime.

  15. Three-dimensional effects on flag flapping dynamics ; [and], Study and modeling of incompressible highly variable density turbulence in the bubbly wake of a transom stern

    E-Print Network [OSTI]

    Banerjee, Sankha, Ph. D. Massachusetts Institute of Technology

    2013-01-01

    Part I: A classic problem in the field of fluid-structure interaction is the flapping-flag instability. Fluid-mechanical studies of the phenomenon date back to the 19th century, increased in number in recent years with ...

  16. Practical application of the "turbid water" flag in ocean color imagery: Interference with sun-glint contaminated pixels in open ocean

    E-Print Network [OSTI]

    contaminated by residual sun-glint may lead to a raising of the "turbid flag" in zones where such a turbidity as such) when studying coastal zones influenced by river discharges and sediment resuspension. More

  17. Export Control Red Flags If the terms and conditions of an RFP, solicitation, or an award from a sponsor contain any of the

    E-Print Network [OSTI]

    Salama, Khaled

    Export Control Red Flags If the terms and conditions of an RFP or limitations, there is a strong likelihood that the US Export Control Laws involved is export controlled? 3. Has the sponsor specifically stated

  18. GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH.

    E-Print Network [OSTI]

    Symanzik, Jürgen

    1 GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH. James J. Majure, Noel Cressie, Dianne Cook, and Jürgen Symanzik ABSTRACT This paper discusses the use of a geographic information systems (GIS), Arcview, into a geographic information system (GIS), Arcview 2.1 (ESRI 1995), and its use in the statistical analysis of spa

  19. Art: Graphic Design Option 1 (page 1)

    E-Print Network [OSTI]

    Elzanowski, Marek

    Art: Graphic Design Option 1 (page 1) Option 2 (page 2) Bachelor of Science 201516 Degree Maps Freshman Inquiry 5 Freshman Inquiry 5 Freshman Inquiry 5 ART 115 4 ART 131 4 ART 118 4 ARH 204 or ARH 205 4 ART 182 or ART 117 4 ART 120 4 ARH 206 4 Total Credits 13 Total

  20. Art: Graphic Design Option 1 (page 1)

    E-Print Network [OSTI]

    Elzanowski, Marek

    Art: Graphic Design Option 1 (page 1) Option 2 (page 2) Bachelor of Arts 201516 Degree Maps Milestones: Complete ART 118 & 120 (by spring term). ARH 206 recommended during summer term. Freshman Foreign Language 103 4 ART 115 4 ART 131 4 ART 118 4 ARH 204 or ARH 205 4 ART 182 or ART 117

  1. COORDINATING TEXT AND GRAPHICS IN EXPLANATION GENERATION

    E-Print Network [OSTI]

    COORDINATING TEXT AND GRAPHICS IN EXPLANATION GENERATION Steven K. Feiner Kathleen R. McKeown Department of Computer Science Columbia University New York, New York 10027 ABSTRACT To generate multimedia Testbed), a system that generates directions for equipment maintenance and repair, and we show how

  2. Computational Physics on Graphics Processing Units

    E-Print Network [OSTI]

    Ari Harju; Topi Siro; Filippo Federici-Canova; Samuli Hakala; Teemu Rantalaiho

    2013-03-06

    The use of graphics processing units for scientific computations is an emerging strategy that can significantly speed up various different algorithms. In this review, we discuss advances made in the field of computational physics, focusing on classical molecular dynamics, and on quantum simulations for electronic structure calculations using the density functional theory, wave function techniques, and quantum field theory.

  3. Computational Physics on Graphics Processing Units

    E-Print Network [OSTI]

    Harju, Ari; Federici-Canova, Filippo; Hakala, Samuli; Rantalaiho, Teemu

    2012-01-01

    The use of graphics processing units for scientific computations is an emerging strategy that can significantly speed up various different algorithms. In this review, we discuss advances made in the field of computational physics, focusing on classical molecular dynamics, and on quantum simulations for electronic structure calculations using the density functional theory, wave function techniques, and quantum field theory.

  4. ANTHROPOMETRY FOR COMPUTER GRAPHICS HUMAN FIGURES

    E-Print Network [OSTI]

    Badler, Norman I.

    ANTHROPOMETRY FOR COMPUTER GRAPHICS HUMAN FIGURES Marc R. Grosso1 Richard D. Quach2 Ernest Otani3, Warren, Michigan 48090-9040. i #12;Contents 1 Introduction 1 2 Anthropometry Issues 1 3 Implementation : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 21 11.4 Spreadsheet Anthropometry Scaling System (SASS

  5. Interactive Graphic Design Using Automatic Presentation Knowledge

    E-Print Network [OSTI]

    Derthick, Mark

    graphics in Roth Color Plate 1. In 1a, a sequence of indented text, charts, and a table are aligned to integrate six attributes of activities (organization, start, end, status, cost, resource). To appear do enable users to create charts and tables like these, but only as isolated displays. Even

  6. A Two-ribbon White-light Flare Associated with a Failed Solar Eruption Observed by ONSET, SDO, and IRIS

    E-Print Network [OSTI]

    Cheng, X; Ding, M D; Liu, K; Chen, P F; Fang, C; Liu, Y D

    2015-01-01

    Two-ribbon brightenings are one of the most remarkable characteristics of an eruptive solar flare and are often used for predicting the occurrence of coronal mass ejections (CMEs). Nevertheless, it was called in question recently whether all two-ribbon flares are eruptive. In this paper, we investigate a two ribbon-like white-light (WL) flare that is associated with a failed magnetic flux rope (MFR) eruption on 2015 January 13, which has no accompanying CME in the WL coronagraph. Observations by \\textit{Optical and Near-infrared Solar Eruption Tracer} and \\textit{Solar Dynamics Observatory} reveal that, with the increase of the flare emission and the acceleration of the unsuccessfully erupting MFR, two isolated kernels appear at the WL 3600 {\\AA} passband and quickly develop into two elongated ribbon-like structures. The evolution of the WL continuum enhancement is completely coincident in time with the variation of \\textit{Fermi} hard X-ray 26--50 keV flux. Increase of continuum emission is also clearly visi...

  7. Anisotropic hot deformed magnets prepared from Zn-coated MRE-Fe-B ribbon powder (MRE?=?Nd?+?Y?+?Dy)

    SciTech Connect (OSTI)

    Tang, W; Zhou, L; Sun, K W; Dennis, K W; Kramer, M J; Anderson, I E; McCallum, R W

    2014-05-07

    Milled melt-spun ribbon flake of MRE-Fe-B coated with Zn coating using a vapor transport technique was found to have significant increase in coercivity without degrading the magnetization when the Zn thickness and heat treatment were optimized. Magnetic measurements show that 0.5–1?wt.?% Zn coating increases the coercivity about 1?kOe over the initial ribbon powder. After vacuum hot deformation (VHD), the VHD magnet with Zn coating of 0.5?wt.?% results in a nearly 3?kOe higher coercivity than an un-coated alloy magnet. An optimized VHD magnet with 0.5?wt.?% Zn coating obtains a coercivity of 11.2?kOe and (BH)max of 23.0 MGOe, respectively. SEM and TEM microstructures analysis demonstrates that the Zn coating on the surface of ribbon powder has diffused along the intergranular boundaries after the ribbon powder was annealed at 750?°C for 30?min or was hot deformed at 700–750?°C.

  8. Parallel processor-based raster graphics system architecture

    DOE Patents [OSTI]

    Littlefield, Richard J. (Seattle, WA)

    1990-01-01

    An apparatus for generating raster graphics images from the graphics command stream includes a plurality of graphics processors connected in parallel, each adapted to receive any part of the graphics command stream for processing the command stream part into pixel data. The apparatus also includes a frame buffer for mapping the pixel data to pixel locations and an interconnection network for interconnecting the graphics processors to the frame buffer. Through the interconnection network, each graphics processor may access any part of the frame buffer concurrently with another graphics processor accessing any other part of the frame buffer. The plurality of graphics processors can thereby transmit concurrently pixel data to pixel locations in the frame buffer.

  9. The Time Needed to Implement the Blue Ribbon Commission Recommendation on Interim Storage - 13124

    SciTech Connect (OSTI)

    Voegele, Michael D. [Consultant, Nye County Nuclear Waste Repository Project Office, 7404 Oak Grove Ave, Las Vegas, NV 89117 (United States)] [Consultant, Nye County Nuclear Waste Repository Project Office, 7404 Oak Grove Ave, Las Vegas, NV 89117 (United States); Vieth, Donald [1154 Chelttenham Place, Maineville, OH 45039 (United States)] [1154 Chelttenham Place, Maineville, OH 45039 (United States)

    2013-07-01

    The report of the Blue Ribbon Commission on America's Nuclear Future [1] makes a number of important recommendations to be considered if Congress elects to redirect U.S. high-level radioactive waste disposal policy. Setting aside for the purposes of this discussion any issues related to political forces leading to stopping progress on the Yucca Mountain project and driving the creation of the Commission, an important recommendation of the Commission was to institute prompt efforts to develop one or more consolidated storage facilities. The Blue Ribbon Commission noted that this recommended strategy for future storage and disposal facilities and operations should be implemented regardless of what happens with Yucca Mountain. It is too easy, however, to focus on interim storage as an alternative to geologic disposal. The Blue Ribbon Commission report does not go far enough in addressing the magnitude of the contentious problems associated with reopening the issues of relative authorities of the states and federal government with which Congress wrestled in crafting the Nuclear Waste Policy Act [2]. The Blue Ribbon Commission recommendation for prompt adoption of an interim storage program does not appear to be fully informed about the actions that must be taken, the relative cost of the effort, or the realistic time line that would be involved. In essence, the recommendation leaves to others the details of the systems engineering analyses needed to understand the nature and details of all the operations required to reach an operational interim storage facility without derailing forever the true end goal of geologic disposal. The material presented identifies a number of impediments that must be overcome before the country could develop a centralized federal interim storage facility. In summary, and in the order presented, they are: 1. Change the law, HJR 87, PL 107-200, designating Yucca Mountain for the development of a repository. 2. Bring new nuclear waste legislation to the floor of the Senate, overcoming existing House support for Yucca Mountain; 3. Change the longstanding focus of Congress from disposal to storage; 4. Change the funding concepts embodied in the Nuclear Waste Policy Act to allow the Nuclear Waste fund to be used to pay for interim storage; 5. Reverse the Congressional policy not to give states or tribes veto or consent authority, and to reserve to Congress the authority to override a state or tribal disapproval; 6. Promulgate interim storage facility siting regulations to reflect the new policies after such changes to policy and law; 7. Complete already underway changes to storage and transportation regulations, possibly incorporating changes to reflect changes to waste disposal law; 8. Promulgate new repository siting regulations if the interim storage facility is to support repository development; 9. Identify volunteer sites, negotiate agreements, and get Congressional approval for negotiated benefits packages; 10. Design, License and develop the interim storage facility. The time required to accomplish these ten items depends on many factors. The estimate developed assumes that certain of the items must be completed before other items are started; given past criticisms of the current program, such an assumption appears appropriate. Estimated times for completion of individual items are based on historical precedent. (authors)

  10. Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2O7

    E-Print Network [OSTI]

    Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2OVised Manuscript ReceiVed NoVember 6, 2007 Thin films of nanoscale ribbons derived from the layer perovskite H2Sr cell parameters (3.98 ( 0.05 Å) to H2SrTa2O7 (3.87 ( 0.02 Å) and the defect perovskite SrTa2O6 (3

  11. Graphical Contingency Analysis Tool - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1,Graphical

  12. Flare Ribbons Observed with G-band and FeI 6302A Filters of the Solar Optical Telescope on Board Hinode

    E-Print Network [OSTI]

    H. Isobe; M. Kubo; T. Minoshima; K. Ichimoto; Y. Katsukawa; T. D. Tarbell; S. Tsuneta; T. E. Berger; B. W. Lites; S. Nagata; T. Shimizu; R. A. Shine; Y. Suematsu; A. Title

    2007-11-26

    The Solar Optical Telescope (SOT) on board Hinode satellite observed an X3.4 class flare on 2006 December 13. Typical two-ribbon structure was observed, not only in the chromospheric CaII H line but also in G-band and FeI 6302A line. The high-resolution, seeing-free images achieved by SOT revealed, for the first time, the sub-arcsec fine structures of the "white light" flare. The G-band flare ribbons on sunspot umbrae showed a sharp leading edge followed by a diffuse inside, as well as previously known core-halo structure. The underlying structures such as umbral dots, penumbral filaments and granules were visible in the flare ribbons. Assuming that the sharp leading edge was directly heated by particle beam and the diffuse parts were heated by radiative back-warming, we estimate the depth of the diffuse flare emission using the intensity profile of the flare ribbon. We found that the depth of the diffuse emission is about 100 km or less from the height of the source of radiative back-warming. The flare ribbons were also visible in the Stokes-V images of FeI 6302A, as a transient polarity reversal. This is probably related to "magnetic transient" reported in the literature. The intensity increase in Stokes-I images indicates that the FeI 6302A line was significantly deformed by the flare, which may cause such a magnetic transient.

  13. Designing and Building a Graphical Model Library in Standard ML

    E-Print Network [OSTI]

    Murphy, Kevin Patrick

    Designing and Building a Graphical Model Library in Standard ML Clint Morgan December 2004 Abstract This paper discusses several design considerations for a probabilistic graphical model library. The library, dubbed GM, currently only contains a small subset of desirable features for such a library. In particular

  14. A Review of Graphical Model Architectures for Speech Recognition

    E-Print Network [OSTI]

    Noble, William Stafford

    science, data and control flow, entity relationships and social networks, Petri and neural networks employ dynamic Bayesian networks (DBNs), and a DBN extension using the Graphical Model Toolkit's (GMTK. Bayesian networks are one type of graphical model where the graphs are directed and acyclic (DAG

  15. Packages in the `graphics' bundle D. P. Carlisle

    E-Print Network [OSTI]

    Bloch, Ethan

    Packages in the `graphics' bundle D. P. Carlisle 1999/01/13 Contents 1 Introduction 2 2 Driver support 2 3 Colour 3 3.1 Package Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 The Graphics packages 7 4.1 Package

  16. Packages in the `graphics' bundle D. P. Carlisle

    E-Print Network [OSTI]

    Duncan, James S.

    Packages in the `graphics' bundle D. P. Carlisle 1996/10/29 Contents 1 Introduction 1 2 Driver support 2 3 Colour 2 3.1 Package Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 The Graphics packages 6 4.1 Package

  17. Implementation of graphical layout editor for geologic applications

    SciTech Connect (OSTI)

    Copper, D.H.; Heil, R.J.

    1984-04-01

    The increasing availability and sophistication of data processing technology have given geologists new insights into the interpretation and evaluation of geological data. In many instances, however, software and hardware limitations have prevented geologists from effectively combining the graphical results from many of these specialized packaged procedures. At Aramco, the emphasis has been toward providing geologists and geological technicians with a convenient, user-friendly approach to effectively margin the graphical results of the various software packages. Initially designed for an IBM graphics workstation, the graphics layout editor (GLE) offers the user a method of quickly merging or compositing the graphical results of the most frequently used geological software packages in a menu-driven, interactive environment. Applications of GLE technology not only allow the user to produce expanded or enhanced variations on the original graphical output, it also gives geologists the flexibility to conveniently experiment with combinations of graphical results which would otherwise be cost prohibitive owing to drafting complexities. To support final design and presentation, GLE in an interactive mode also provides high-quality text capability, allowing the cartographer to quickly build and annotate presentation quality composites. GLE techniques of graphical overlay, insertion, and interactive editing provide geologists with an infinite series of perspectives into geologic problem solving.

  18. GRAIL : Graphical Representation of Activity, Interconnection and Loading

    E-Print Network [OSTI]

    Stepney, Susan

    GRAIL : Graphical Representation of Activity, Interconnection and Loading Susan Stepney GEC One of the tools being developed as part of ParSiFal is GRAIL. It represents an occam program flow of control, not communication channels): Susan Stepney. "GRAIL: Graphical Representation

  19. CSE 872: Advanced Computer Graphics Fall Term 2014

    E-Print Network [OSTI]

    and by appointment, 1140 EB Textbooks: Fundamentals of Computer Graphics (2nd /3rd Edition), by Peter graphics class at the graduate level. The course mainly consists of lectures covering recent research or two individual project(s), present one paper related to a chosen research topic (as a team

  20. Using Graphical Representations to Support the Calculation of Infusion Parameters

    E-Print Network [OSTI]

    Subramanian, Sriram

    Using Graphical Representations to Support the Calculation of Infusion Parameters Sandy J. J. Gould in which participants were asked to solve a num- ber of infusion parameter problems that were represented representations transfer to actual workplace settings. Keywords: Graphical reasoning, infusion pumps, re

  1. General calculations using graphics hardware, with application to interactive caustics

    E-Print Network [OSTI]

    Stewart, James

    General calculations using graphics hardware, with application to interactive caustics Chris Trendall and A. James Stewart iMAGIS--GRAVIR/IMAG and University of Toronto Abstract. Graphics hardware has been developed with image production in mind, but current hardware can be exploited for much more

  2. PLOT2K: a graphics interface to System 2000

    SciTech Connect (OSTI)

    Creel, L.

    1981-01-01

    PLOT2K is an interactive graphics interface to the System 2000 data base management system. It runs on a CDC 6600 computer with an NOS or NOS/BE operating system. The graphics package used is DISSPLA. PLOT2K will generate bar chart histograms, pie charts, or x-y point plots and will access any System 2000 data base.

  3. Computer Graphic Tools for Automotive Paint Engineering Gary W. Meyer

    E-Print Network [OSTI]

    Minnesota, University of

    Computer Graphic Tools for Automotive Paint Engineering Gary W. Meyer University of Minnesota graphics programs that can be used to solve automotive paint engineering problems. New surface reflection models have been created for simulating the appearance of automotive paint, and the hardware available

  4. Fast Development of Dense Linear Algebra Codes on Graphics Processors

    E-Print Network [OSTI]

    Batory, Don

    Fast Development of Dense Linear Algebra Codes on Graphics Processors M. Jes´us Zafont, Alberto that facilitates the development of dense linear algebra algorithms on graphics processors applying the FLAME methodology. The interface, built on top of the NVIDIA CUBLAS library, implements all the com- putational

  5. Real-time graphic displays in Mars. [AVLIS process

    SciTech Connect (OSTI)

    Treadway, T.

    1985-12-01

    Real-time diagnostic data of the AVLIS process is displayed in the form of a two-dimensional plot on selected monitors in the Mars Control Room. Each Mars workstation contains a HP2622 terminal for computer interface to the experiment and a Raster Technologies graphic controller driving a Conrac high resolution color monitor for graphics output.

  6. Export Control Red Flags If the terms and conditions of a RFP, solicitation or award from a sponsor contain any of the following

    E-Print Network [OSTI]

    Hammack, Richard

    Export Control Red Flags If the terms and conditions of a RFP, solicitation or award from a sponsor contain any of the following restrictions or limitations, there is a strong likelihood that the US Export? · Does the award specifically state that the technology involved is export controller? · Has the sponsor

  7. Blue Ribbon Commission on America's Nuclear Future: Report to the Secretary of Energy

    SciTech Connect (OSTI)

    2012-01-01

    Preamble The Blue Ribbon Commission on America’s Nuclear Future (BRC) was formed by the Secretary of Energy at the request of the President to conduct a comprehensive review of policies for managing the back end of the nuclear fuel cycle and recommend a new strategy. It was co-chaired by Rep. Lee H. Hamilton and Gen. Brent Scowcroft. Other Commissioners are Mr. Mark H. Ayers, the Hon. Vicky A. Bailey, Dr. Albert Carnesale, Sen. Pete Domenici, Ms. Susan Eisenhower, Sen. Chuck Hagel, Mr. Jonathan Lash, Dr. Allison M. Macfarlane, Dr. Richard A. Meserve, Dr. Ernest J. Moniz, Dr. Per Peterson, Mr. John Rowe, and Rep. Phil Sharp. The Commission and its subcommittees met more than two dozen times between March 2010 and January 2012 to hear testimony from experts and stakeholders, to visit nuclear waste management facilities in the United States and abroad, and to discuss the issues identified in its Charter. Additionally, in September and October 2011, the Commission held five public meetings, in different regions of the country, to hear feedback on its draft report. A wide variety of organizations, interest groups, and individuals provided input to the Commission at these meetings and through the submission of written materials. Copies of all of these submissions, along with records and transcripts of past meetings, are available at the BRC website (www.brc.gov). This report highlights the Commission’s findings and conclusions and presents recommendations for consideration by the Administration and Congress, as well as interested state, tribal and local governments, other stakeholders, and the public.

  8. solarFLAG hare and hounds: estimation of p-mode frequencies from Sun-as-star helioseismology data

    E-Print Network [OSTI]

    S. J. Jimenez-Reyes; W. J. Chaplin; R. A. Garcia; T. Appourchaux; F. Baudin; P. Boumier; Y. Elsworth; S. T. Fletcher; M. Lazrek; J. W. Leibacher; J. Lochard; R. New; C. Regulo; D. Salabert; T. Toutain; G. A. Verner; R. Wachter

    2008-07-07

    We report on the results of the latest solarFLAG hare-and-hounds exercise, which was concerned with testing methods for extraction of frequencies of low-degree solar p modes from data collected by Sun-as-a-star observations. We have used the new solarFLAG simulator, which includes the effects of correlated mode excitation and correlations with background noise, to make artificial timeseries data that mimic Doppler velocity observations of the Sun as a star. The correlations give rise to asymmetry of mode peaks in the frequency power spectrum. Ten members of the group (the hounds) applied their ``peak bagging'' codes to a 3456-day dataset, and the estimated mode frequencies were returned to the hare (who was WJC) for comparison. Analysis of the results reveals a systematic bias in the estimated frequencies of modes above approximately 1.8 mHz. The bias is negative, meaning the estimated frequencies systematically underestimate the input frequencies. We identify two sources that are the dominant contributions to the frequency bias. Both sources involve failure to model accurately subtle aspects of the observed power spectral density in the part (window) of the frequency power spectrum that is being fitted. One source of bias arises from a failure to account for the power spectral density coming from all those modes whose frequencies lie outside the fitting windows. The other source arises from a failure to account for the power spectral density of the weak l=4 and 5 modes, which are often ignored in Sun-as-a-star analysis. The Sun-as-a-star peak-bagging codes need to allow for both sources, otherwise the frequencies are likely to be biased.

  9. Policy #2010 Publications Policy and Graphic Guidelines 1 OLD DOMINION UNIVERSITY

    E-Print Network [OSTI]

    Policy #2010 ­ Publications Policy and Graphic Guidelines 1 OLD DOMINION UNIVERSITY University Policy Policy #2010 PUBLICATIONS POLICY AND GRAPHIC GUIDELINES Responsible Oversight Executive: Assistant to Old Dominion University's publications policy and graphic guidelines supporting the University's brand

  10. African Francophone Bandes Dessinées: Graphic Autobiographies and Illustrated Testimonies

    E-Print Network [OSTI]

    Bumatay, Michelle

    2013-01-01

    1989. Baetens, Jan. “Autobiographies et bandes dessinées. ”Critical Essays on Autobiography and Graphic Novels.Abyme of Graphic Novel Autobiography. ” College Literature

  11. Mechanically stable, high-aspect-ratio, multifilar, wound, ribbon-type conductor and method for manufacturing same

    DOE Patents [OSTI]

    Cottingham, J.G.

    1982-03-15

    A mechanically stable, wound, multifilar, ribbon-type conductor is described having a cross-sectional aspect ratio which may be greater than 12:1, comprising a plurality of conductive strands wound to form a flattened helix containing a plastic strip into which the strands have been pressed so as to form a bond between the strip and the strands. The bond mechanically stabilizes the conductor under tension, preventing it from collapsing into a tubular configuration. In preferred embodiments the plastic strip may be polytetrafluoroethylene, and the conductive strands may be formed from a superconductive material. Conductors in accordance with the present invention may be manufactured by winding a plurality of conductive strands around a hollow mandrel; the cross-section of a hollow mandrel; the cross-section of the mandrel continuously varying from substnatially circular to a high aspect ratio elipse while maintaining a constant circumference. The wound conductive strands are drawn from the mandrel as a multifilar helix while simultaneously a plastic strip is fed through the hollow mandrel so that it is contained within the helix as it is withdrawn from the mandrel. The helical conductor is then compressed into a ribbon-like form and the strands are bonded to the plastic strip by a combination of heat and pressure.

  12. The influence of microstructure on magnetic properties of nanocrystalline Fe-Pt-Nb-B permanent magnet ribbons

    SciTech Connect (OSTI)

    Randrianantoandro, N.; Greneche, J. M.; Crisan, A. D.; Crisan, O.; Marcin, J.; Kovac, J.; Hanko, J.; Skorvanek, I.; Svec, P.; Chrobak, A.

    2010-11-15

    A FePt-based hard-magnetic nanocomposite of exchange spring type was prepared by isothermal annealing of melt-spun Fe{sub 52}Pt{sub 28}Nb{sub 2}B{sub 18} (atomic percent) ribbons. The relationship between microstructure and magnetic properties was investigated by qualitative and quantitative structural analysis based on the x-ray diffraction, transmission electron microscopy, and {sup 57}Fe Moessbauer spectrometry on one hand and the superconducting quantum interference device magnetometry on the other hand. The microstructure consists of L1{sub 0}-FePt hard-magnetic grains (15-45 nm in diameter) dispersed in a soft magnetic medium composed by A1 FePt, Fe{sub 2}B, and boron-rich (FeB)PtNb remainder phase. The ribbons annealed at 700 deg. C for 1 h exhibit promising hard-magnetic properties at room temperature: M{sub r}/M{sub s}=0.69; H{sub c}=820 kA/m and (BH){sub max}=70 kJ/m{sup 3}. Strong exchange coupling between hard and soft magnetic phases was demonstrated by a smooth demagnetizing curve and positive {delta}M-peak in the Henkel plot. The magnetic properties measured from 5 to 750 K reveals that the hard characteristics remains rather stable up to 550 K, indicating a good prospect for the use of these permanent magnets in a wide temperature range.

  13. Approximate inference in graphical models using LP relaxations

    E-Print Network [OSTI]

    Sontag, David Alexander

    2010-01-01

    Graphical models such as Markov random fields have been successfully applied to a wide variety of fields, from computer vision and natural language processing, to computational biology. Exact probabilistic inference is ...

  14. Graphical user interface for real time simulator for relay testing 

    E-Print Network [OSTI]

    Ji, Fang

    1995-01-01

    This thesis presents a design of a graphical user interface for a real time simulator for relay testing. The objectives of this study are achieved successfully by utilizing object-oriented concepts and techniques. The GUI ...

  15. Decoupled Sampling for Real-Time Graphics Pipelines

    E-Print Network [OSTI]

    Ragan-Kelley, Jonathan

    2010-03-29

    We propose decoupled sampling, an approach that decouples shading from visibility sampling in order to enable motion blur and depth-of-field at reduced cost. More generally, it enables extensions of modern real-time graphics ...

  16. Iamascope: A Graphical Musical Instrument Sidney Fels Kenji Mase

    E-Print Network [OSTI]

    British Columbia, University of

    Iamascope: A Graphical Musical Instrument Sidney Fels Kenji Mase Dept. of Electrical and Computer with this aesthetically uplifting interactive device. In the installation, the user takes the place of a colourful piece

  17. Finishing touches : adaptive graphic design that leverages human creativity

    E-Print Network [OSTI]

    Norton, William Kelly

    2006-01-01

    This thesis proposes the investigation of a distributed architecture to facilitate automatic adaptation of graphical representation in digital documents to constraints imposed by the presentation device. The goal of the ...

  18. Piko: A Framework for Authoring Programmable Graphics Pipelines

    E-Print Network [OSTI]

    Patney, Anjul; Tzeng, Stanley; Seitz, Kerry A. Jr.; Owens, John D.

    2015-01-01

    shading. In Proceedings of ACM SIGGRAPH 2000, ComputerIn Proceed- ings of ACM SIGGRAPH 2000, Computer GraphicsIn Proceedings of the 2006 ACM/IEEE Con- ference on

  19. CNG 477 Introduction to Computer Graphics Computer Engineering

    E-Print Network [OSTI]

    Can, Tolga

    CNG 477 Introduction to Computer Graphics Computer Engineering METU-NCC Spring 2013-2014 Syllabus. Introduction to illumination models and surface rendering. Course Objectives: CNG 477 Introduction to Computer

  20. Nash Propagation for Loopy Graphical Games Luis E. Ortiz

    E-Print Network [OSTI]

    Kearns, Michael

    Nash Propagation for Loopy Graphical Games Luis E. Ortiz Michael Kearns Department of Computer and Information Science University of Pennsylvania fleortiz,mkearnsg@cis.upenn.edu Abstract We introduce NashProp, an iterative and local message­passing algo­ rithm for computing Nash equilibria in multi­player games

  1. Nash Propagation for Loopy Graphical Games Luis E. Ortiz

    E-Print Network [OSTI]

    Ives, Zachary G.

    Nash Propagation for Loopy Graphical Games Luis E. Ortiz Michael Kearns Department of Computer and Information Science University of Pennsylvania leortiz,mkearns @cis.upenn.edu Abstract We introduce NashProp, an iterative and local message-passing algo- rithm for computing Nash equilibria in multi-player games

  2. Vibration Course Enhancement through a Dynamic Graphic User Interface

    E-Print Network [OSTI]

    Ervin, Elizabeth K.

    Vibration Course Enhancement through a Dynamic MATLAB® Graphic User Interface Elizabeth K. Ervin, vibration occurs all the time and everywhere. Although vibration is an everyday phenomenon, related topics have deeper understanding of vibration as well as inspire the interest of high school students

  3. Using Graphics Cards for Quantized FEM Computations MARTIN RUMPF

    E-Print Network [OSTI]

    Rumpf, Martin

    . In the continuation of this development there is now a very good opportunity to upvalue the GPU to a revolutionary fast vector coprocessor. Motivation In the last years graphics hardware design has been partic- ularly good for accelerating repeated random mem- ory accesses, but fails for large data blocks which exceed

  4. Building Intelligent Sensor Networks With Multiagent Graphical Models

    E-Print Network [OSTI]

    Xiang, Yang

    Building Intelligent Sensor Networks With Multiagent Graphical Models Yang Xiang University of these agents as well as the sensors that they manage forms an intelligent sensor network. The task to process: what is the small set of devices that is highly likely the culprit of abnormality? A sensor network

  5. Process Transition Networks: A Formal Graphical Knowledge Representation Tool

    E-Print Network [OSTI]

    Process Transition Networks: A Formal Graphical Knowledge Representation Tool Jacek Malec \\Lambda@ida.liu.se Abstract A formal definition of Process Transition Networks (PTNs), recently introduced by Sande­ wall [San with Petri net theory. PTNs are first introduced informally, fol­ lowed by syntactic and semantic

  6. CSCI 480 Computer Graphics, Spring 2011 Administrative Matters

    E-Print Network [OSTI]

    Southern California, University of

    CSCI 480 Computer Graphics, Spring 2011 Administrative Matters Spring 2011, Mon and Wed, 10 24 Transformations Ch 4 Wed Jan 26 Viewing and Projection Ch 5 Mon Jan 31 Hierarchical Modeling Ch 10, Publisher: Addison Wesley, ISBN: 9780321535863 Dave Shreiner: OpenGL Programming Guide: The Official Guide

  7. Complexity of Inference in Graphical Models Venkat Chandrasekaran1

    E-Print Network [OSTI]

    Heaton, Thomas H.

    of Fundamental Research Mumbai 400005, INDIA May 7, 2010 Abstract Graphical models provide a convenient such as the computation of the mode of a posterior probability distribution (i.e., MAP estimation), and the computation-a-posteriori (MAP) assign- ment of a posterior probability distribution, and (ii) computing the node marginal

  8. Graphic: FL Dept. of Environmental Protection Please pass the Salt!!

    E-Print Network [OSTI]

    Graphic: FL Dept. of Environmental Protection Please pass the Salt!! Mangroves are a very unique protruding from the tree trunk and branches. These prop roots are special because they exclude salt from actually absorb saltwater through their roots, but have specially designed leaves with salt glands

  9. Art History (Graphic Design Track) Bachelor of Arts

    E-Print Network [OSTI]

    Elzanowski, Marek

    Art History (Graphic Design Track) Bachelor of Arts 201516 Degree Map First Year Fall 208 for ONE of these courses if focusing on Asian art. Milestone: Complete ARH 206 (by end ARH 2061 4 Foreign Language 101 4 ART 115 4 ART 120 4 Foreign Language 102 4 Foreign

  10. Art History (Graphic Design Track) Bachelor of Science

    E-Print Network [OSTI]

    Elzanowski, Marek

    Art History (Graphic Design Track) Bachelor of Science 201516 Degree Map First Year Fall 208 for ONE of these courses if focusing on Asian art. Milestone: Complete ARH 206 (by end ARH 2061 4 Math/Statistics Elective 4 ART 115 4 ART 120 4 General Elective 4 Total

  11. 3-D Graphics in R Ohio State University

    E-Print Network [OSTI]

    Gotelli, Nicholas J.

    plotmath characters as axis labels. Therefore, one is stuck with "Alpha" instead of "" for axis labels plots. The next option in R is to use the wireframe command from the lattice package. The lattice library is an R implementation of the trellis graphics package in S-plus. While the lattice package can do

  12. Computer Graphics and Geometric Ornamental Design Craig S. Kaplan

    E-Print Network [OSTI]

    Waterloo, University of

    Computer Graphics and Geometric Ornamental Design Craig S. Kaplan A dissertation submitted by Craig S. Kaplan and have found that it is complete and satisfactory in all respects, and that any and Geometric Ornamental Design by Craig S. Kaplan Chair of Supervisory Committee: Professor David H. Salesin

  13. Development of graphical indices for building energy data 

    E-Print Network [OSTI]

    Abbas, Mustafa

    1993-01-01

    . With the advancements in computing, the development of sophisticated graphing packages, and easy access to micro and mini computers, the concept of graphical indices is more timely than ever before. There are, however, a few drawbacks. Graphs can easily be made...

  14. Fast Computation of Local Correlation Coefficients on Graphics Processing Units

    E-Print Network [OSTI]

    Pitsianis, Nikos P.

    Fast Computation of Local Correlation Coefficients on Graphics Processing Units Georgios and architectural means, for fast calcula- tion of local correlation coefficients, which is a basic image the use of multi-dimensional fast Fourier transforms, without losing or sacrificing local and non

  15. EUROGRAPHICS 2008 Education Papers Computer Graphics: Problem Based Learning and

    E-Print Network [OSTI]

    Baldassarri, Sandra

    Abstract This paper focuses on the use of new tools in order to improve the learning of Computer Graphics. By combining these ideas, we obtain an interactive learning environment created to improve student's learning at the birth of an interactive learning environment created to improve student's learning capabilities. The use

  16. Graphical Models of the Visual Cortex Thomas Dean

    E-Print Network [OSTI]

    Cortes, Corinna

    for graduate students working in artificial intelligence. The second encounter was with Michael Jordan-minded researchers in central areas of artificial intelligence were in the vanguard of those changing the landscape graphical models that we can ultimately use to simulate some functions of primate vision. It may

  17. 1 Introduction Towards Better Graphics for Multivariate Anal-

    E-Print Network [OSTI]

    Thioulouse, Jean

    1 Introduction Summary Keywords: Towards Better Graphics for Multivariate Anal- ysis computed by multivariate analysis meth- ods is often a dicult task. The main diculties come from of rows and columns of the data table on the factor map. Multivariate analysis, exploratory data analysis

  18. 1 Introduction Towards Better Graphics for Multivariate Anal

    E-Print Network [OSTI]

    Thioulouse, Jean

    1 Introduction Summary Keywords: Towards Better Graphics for Multivariate Anal­ ysis computed by multivariate analysis meth­ ods is often a difficult task. The main difficulties come from, zooming, and plotting of rows and columns of the data table on the factor map. Multivariate analysis

  19. Fast Filament Tracking Using Graphics Hardware Brain Networks Lab

    E-Print Network [OSTI]

    Keyser, John

    Fast Filament Tracking Using Graphics Hardware Brain Networks Lab Texas A&M University TAMU, that are difficult to visualize. In this paper, we de- scribe a method for tracking filaments and show how data set, a large volume is processed allowing the filaments to be traced in a local frame positioned

  20. Finding mold removal directions using graphics hardware Rahul Khardekar

    E-Print Network [OSTI]

    McMains, Sara

    Finding mold removal directions using graphics hardware Rahul Khardekar University of California, Berkeley Sara McMains University of California, Berkeley 1 Introduction In molding and casting manufacturing processes, molten raw ma- terial is shaped in molds from which the resulting part must be re

  1. A Block-Asynchronous Relaxation Method for Graphics Processing Units

    E-Print Network [OSTI]

    Dongarra, Jack

    , Jack Dongarra§ and Vincent Heuveline Karlsruhe Institute of Technology, Germany University for this varies from various physical limitations to energy mini- mization considerations that are at odds the original purpose of GPUs was graphics processing, their enormous computing power also suggests the usage

  2. ADE SOFTWARE: MULTIVARIATE ANALYSIS AND GRAPHICAL DISPLAY OF ENVIRONMENTAL DATA

    E-Print Network [OSTI]

    Thioulouse, Jean

    ADE SOFTWARE: MULTIVARIATE ANALYSIS AND GRAPHICAL DISPLAY OF ENVIRONMENTAL DATA J. Thioulouse Name: ADE software 4.0. Date of release: 3/95. Developers: Jean Thioulouse, Daniel Chessel, Sylvain. General remarks ADE (Analysis of Environmental Data) software deals with the multivariate analysis

  3. A COMPUTER GRAPHICS SYSTEM FOR EXAMINING PAINT COLOR COLLECTIONS

    E-Print Network [OSTI]

    Meyer, Gary

    A COMPUTER GRAPHICS SYSTEM FOR EXAMINING PAINT COLOR COLLECTIONS Seth Berrier1, 2 , Gary Meyer1, 2 for organizing and displaying the colors in a paint collection is presented. A virtual representation interface for selecting a color from the collection. Software for visualizing a paint color on a three

  4. Visualization and Computer Graphics on Isotropically Emissive Volumetric Displays

    E-Print Network [OSTI]

    Maciejewski, Ross

    Visualization and Computer Graphics on Isotropically Emissive Volumetric Displays Benjamin Mora--The availability of commodity volumetric displays provides ordinary users with a new means of visualizing 3D data on isotropically emissive volumetric displays, delivering results that are much closer to what is traditionally

  5. An Adynamical, Graphical Approach to Quantum Gravity and Unification

    E-Print Network [OSTI]

    W. M. Stuckey; Michael Silberstein; Timothy McDevitt

    2015-03-31

    We use graphical field gradients in an adynamical, background independent fashion to propose a new approach to quantum gravity and unification. Our proposed reconciliation of general relativity and quantum field theory is based on a modification of their graphical instantiations, i.e., Regge calculus and lattice gauge theory, respectively, which we assume are fundamental to their continuum counterparts. Accordingly, the fundamental structure is a graphical amalgam of space, time, and sources (in parlance of quantum field theory) called a "spacetimesource element." These are fundamental elements of space, time, and sources, not source elements in space and time. The transition amplitude for a spacetimesource element is computed using a path integral with discrete graphical action. The action for a spacetimesource element is constructed from a difference matrix K and source vector J on the graph, as in lattice gauge theory. K is constructed from graphical field gradients so that it contains a non-trivial null space and J is then restricted to the row space of K, so that it is divergence-free and represents a conserved exchange of energy-momentum. This construct of K and J represents an adynamical global constraint between sources, the spacetime metric, and the energy-momentum content of the element, rather than a dynamical law for time-evolved entities. We use this approach via modified Regge calculus to correct proper distance in the Einstein-deSitter cosmology model yielding a fit of the Union2 Compilation supernova data that matches LambdaCDM without having to invoke accelerating expansion or dark energy. A similar modification to lattice gauge theory results in an adynamical account of quantum interference.

  6. A Real-Time Procedural Shading System for Programmable Graphics Hardware

    E-Print Network [OSTI]

    Stanford University

    A Real-Time Procedural Shading System for Programmable Graphics Hardware Kekoa Proudfoot£ Stanford University Abstract Real-time graphics hardware is becoming programmable, but this programmable hardware one computation frequency. Internally, our system virtualizes limited hardware resources to allow

  7. Flag Pole - 10 

    E-Print Network [OSTI]

    Unknown

    2006-01-01

    enhancements that can be made to overcome these shortcomings. We next propose pole discovery and impedance computation methods that address these shortcomings by exploring only a certain region of interest in the s-plane. The reduced time and memory complexity...

  8. Blue Ribbon Commission, Yucca Mountain Closure, Court Actions - Future of Decommissioned Reactors, Operating Reactors and Nuclear Power - 13249

    SciTech Connect (OSTI)

    Devgun, Jas S. [Nuclear Power Technologies, Sargent and Lundy LLC1, Chicago, IL (United States)] [Nuclear Power Technologies, Sargent and Lundy LLC1, Chicago, IL (United States)

    2013-07-01

    Issues related to back-end of the nuclear fuel cycle continue to be difficult for the commercial nuclear power industry and for the decision makers at the national and international level. In the US, the 1982 NWPA required DOE to develop geological repositories for SNF and HLW but in spite of extensive site characterization efforts and over ten billion dollars spent, a repository opening is nowhere in sight. There has been constant litigation against the DOE by the nuclear utilities for breach of the 'standard contract' they signed with the DOE under the NWPA. The SNF inventory continues to rise both in the US and globally and the nuclear industry has turned to dry storage facilities at reactor locations. In US, the Blue Ribbon Commission on America's Nuclear Future issued its report in January 2012 and among other items, it recommends a new, consent-based approach to siting of facilities, prompt efforts to develop one or more geologic disposal facilities, and prompt efforts to develop one or more consolidated storage facilities. In addition, the March 2011 Fukushima Daiichi accident had a severe impact on the future growth of nuclear power. The nuclear industry is focusing on mitigation strategies for beyond design basis events and in the US, the industry is in the process of implementing the recommendations from NRC's Near Term Task Force. (authors)

  9. Experience With Top Gun Wingman: A ProxyBased Graphical Web

    E-Print Network [OSTI]

    California at Berkeley, University of

    Experience With Top Gun Wingman: A Proxy­Based Graphical Web Browser for the 3Com PalmPilot Armando describe one such application, Top Gun Wingman, a graphical, split Web browser for the Palm Pilot PDA in the context of Top Gun Wingman, the world's first graphical Web browser for the 3Com PalmPilot. Existing

  10. Graphical Economics Sham M. Kakade, Michael Kearns, and Luis E. Ortiz

    E-Print Network [OSTI]

    Ives, Zachary G.

    Graphical Economics Sham M. Kakade, Michael Kearns, and Luis E. Ortiz Department of Computer-theoretic generalization of classical Arrow-Debreu economics, in which an undirected graph specifies which consumers and economics, graphical games, and graphical models for probabilistic inference. 1 Introduction Models

  11. Graphical Economics Sham M. Kakade, Michael Kearns, and Luis E. Ortiz

    E-Print Network [OSTI]

    Kakade, Sham M.

    Graphical Economics Sham M. Kakade, Michael Kearns, and Luis E. Ortiz Department of Computer­theoretic generalization of classical Arrow­Debreu economics, in which an undirected graph specifies which consumers and economics, graphical games, and graphical models for probabilistic inference. 1 Introduction Models

  12. Experience With Top Gun Wingman: A Proxy-Based Graphical Web

    E-Print Network [OSTI]

    Goldberg, Ian

    Experience With Top Gun Wingman: A Proxy-Based Graphical Web Browser for the 3Com PalmPilot Armando describe one such application, Top Gun Wingman, a graphical, split Web browser for the Palm Pilot PDA in the context of Top Gun Wingman, the world's first graphical Web browser for the 3Com PalmPilot. Existing

  13. Experience With Top Gun Wingman: A Proxy-Based Graphical Web

    E-Print Network [OSTI]

    Gribble, Steve

    Experience With Top Gun Wingman: A Proxy-Based Graphical Web Browser for the 3Com PalmPilot Armando and diverse applications. We describe one such application, Top Gun Wingman, a graphical, split Web browser) approach in the context of Top Gun Wingman, the world's first graphical Web browser for the 3Com Palm

  14. Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware

    E-Print Network [OSTI]

    Mignotte, Max

    Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware Pierre-Marc Jodoin, Max Mignotte, and Jean-Fran¸cois St-Amour Universit´e de Montr´eal, DIRO, P.O. Box 6128, Studio Centre-Ville, Montr´eal, Qu´ebec, H3C 3J7 {jodoinp, mignotte, stamourj}@iro.umontreal.ca Abstract. This paper shows

  15. Graphical Contingency Analysis for the Nation's Electric Grid

    ScienceCinema (OSTI)

    Zhenyu (Henry) Huang

    2012-12-31

    PNNL has developed a new tool to manage the electric grid more effectively, helping prevent blackouts and brownouts--and possibly avoiding millions of dollars in fines for system violations. The Graphical Contingency Analysis tool monitors grid performance, shows prioritized lists of problems, provides visualizations of potential consequences, and helps operators identify the most effective courses of action. This technology yields faster, better decisions and a more stable and reliable power grid.

  16. Graphical Contingency Analysis for the Nation's Electric Grid

    SciTech Connect (OSTI)

    Zhenyu Huang

    2011-04-01

    PNNL has developed a new tool to manage the electric grid more effectively, helping prevent blackouts and brownouts--and possibly avoiding millions of dollars in fines for system violations. The Graphical Contingency Analysis tool monitors grid performance, shows prioritized lists of problems, provides visualizations of potential consequences, and helps operators identify the most effective courses of action. This technology yields faster, better decisions and a more stable and reliable power grid.

  17. GENI: A graphical environment for model-based control

    SciTech Connect (OSTI)

    Kleban, S.; Lee, M.; Zambre, Y.

    1989-10-01

    A new method to operate machine and beam simulation programs for accelerator control has been developed. Existing methods, although cumbersome, have been used in control systems for commissioning and operation of many machines. We developed GENI, a generalized graphical interface to these programs for model-based control. This object-oriented''-like environment is described and some typical applications are presented. 4 refs., 5 figs.

  18. A graphical user interface for knowledge-based control 

    E-Print Network [OSTI]

    Russell, Paul Joseph

    1992-01-01

    , a user interface, and an internal blackboard. The symbolic controller (meta-controller) exerts control on the numerical controller to produce the desired goals. The symbolic interpreter (interpreter) gathers raw numerical data from the dynamic... Meta- Controller OUTER LOOP Graphical Ustsr User' , I/O Interface Computer Simulation Knowledge-based Processor Figure 3. Architecture (GUI) for a knowledge-based controller. The objective of the research effort is to produce an object...

  19. Introduction to CHART: a graphic analysis and display system. Revision

    SciTech Connect (OSTI)

    Herbig, J.; Sventek, V.

    1984-08-01

    Chart is an interactive graphics program that can be used to create tables of data and to display this data as a table or as a graph. Several different graphic forms are available, including bar charts, line graphs, and pie charts. Chart is interactive; this means that commands are typed by the user at a terminal and their effects are seen in a few seconds. It is easy to experiment with different display formats and then choose the one that displays your data most effectively. Chart also makes it easy to start with a simple table and then gradually add additional features such as titles, footnotes, and complex column headings in gradual steps. Each step gives the user a clearer idea of what the final published table or graph should look like in order to best communicate the meaning of the data. This manual provides an introduction to using Chart and at the end of the course you will be able to produce tables and graphic displays like those shown in Figures 1 through 4. The Introduction to Chart course assumes that the user has taken the Introduction to the Distributed Computer Network course or can demonstrate knowledge of the topics covered in that course.

  20. INTELLIGENT SENSOR FUSION: A GRAPHICAL MODEL APPROACH Jose`M. F: Moura, Jin Lu, and M a r k Kleiner

    E-Print Network [OSTI]

    Moura, José

    into a coherent global framework. Graphical models are partic- ularly good at capturing these assorted soft

  1. Graphical methods for the sensitivity analysis in discriminant analysis

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kim, Youngil; Anderson-Cook, Christine M.; Dae-Heung, Jang

    2015-09-30

    Similar to regression, many measures to detect influential data points in discriminant analysis have been developed. Many follow similar principles as the diagnostic measures used in linear regression in the context of discriminant analysis. Here we focus on the impact on the predicted classification posterior probability when a data point is omitted. The new method is intuitive and easily interpretative compared to existing methods. We also propose a graphical display to show the individual movement of the posterior probability of other data points when a specific data point is omitted. This enables the summaries to capture the overall pattern ofmore »the change.« less

  2. Resolution-independent surface rendering using programmable graphics hardware

    DOE Patents [OSTI]

    Loop, Charles T. (Bellevue, WA); Blinn, James Frederick (Bellevue, WA)

    2008-12-16

    Surfaces defined by a Bezier tetrahedron, and in particular quadric surfaces, are rendered on programmable graphics hardware. Pixels are rendered through triangular sides of the tetrahedra and locations on the shapes, as well as surface normals for lighting evaluations, are computed using pixel shader computations. Additionally, vertex shaders are used to aid interpolation over a small number of values as input to the pixel shaders. Through this, rendering of the surfaces is performed independently of viewing resolution, allowing for advanced level-of-detail management. By individually rendering tetrahedrally-defined surfaces which together form complex shapes, the complex shapes can be rendered in their entirety.

  3. A probabilistic graphical model based stochastic input model construction

    SciTech Connect (OSTI)

    Wan, Jiang [Materials Process Design and Control Laboratory, Sibley School of Mechanical and Aerospace Engineering, 101 Frank H.T. Rhodes Hall, Cornell University, Ithaca, NY 14853-3801 (United States); Zabaras, Nicholas, E-mail: nzabaras@gmail.com [Materials Process Design and Control Laboratory, Sibley School of Mechanical and Aerospace Engineering, 101 Frank H.T. Rhodes Hall, Cornell University, Ithaca, NY 14853-3801 (United States); Center for Applied Mathematics, 657 Frank H.T. Rhodes Hall, Cornell University, Ithaca, NY 14853-3801 (United States)

    2014-09-01

    Model reduction techniques have been widely used in modeling of high-dimensional stochastic input in uncertainty quantification tasks. However, the probabilistic modeling of random variables projected into reduced-order spaces presents a number of computational challenges. Due to the curse of dimensionality, the underlying dependence relationships between these random variables are difficult to capture. In this work, a probabilistic graphical model based approach is employed to learn the dependence by running a number of conditional independence tests using observation data. Thus a probabilistic model of the joint PDF is obtained and the PDF is factorized into a set of conditional distributions based on the dependence structure of the variables. The estimation of the joint PDF from data is then transformed to estimating conditional distributions under reduced dimensions. To improve the computational efficiency, a polynomial chaos expansion is further applied to represent the random field in terms of a set of standard random variables. This technique is combined with both linear and nonlinear model reduction methods. Numerical examples are presented to demonstrate the accuracy and efficiency of the probabilistic graphical model based stochastic input models. - Highlights: • Data-driven stochastic input models without the assumption of independence of the reduced random variables. • The problem is transformed to a Bayesian network structure learning problem. • Examples are given in flows in random media.

  4. Graphic values for some organic constitutents of beneficiated coal samples

    SciTech Connect (OSTI)

    Kohlenberger, L.B. (Illinois State Geological Survey, Champaign, IL (United States))

    1992-01-01

    Graphic techniques exist which can accurately predict values for calorific value, organic sulfur, and possibly other constituents of the organic portion of beneficiated coal sample fractions. These techniques also permit a determination of coal rank to be made without the use of the approximations required in the standard procedure. Fractions of IBC-101 with varying ash contents were produced by froth flotation. The various fractions were analyzed by the coal analysis laboratory and the particular data type was plotted in each case vs. the individual ash content of each fraction, using Lotus 123 and Freelace software packages. Such plots for calorific value and organic sulfur have, so far, been made. These curves and the information they contain are discussed in this report. A comparison of the graphic mineral matter value with the usual one calculated from the Parr approximation has been made. Eventually, the data may lead to an effective way to estimate inorganic carbon, hydrogen, nitrogen, and other organic constitents of coal. All data will be made available to researchers.

  5. Real-time graphic display utility for nuclear safety applications

    SciTech Connect (OSTI)

    Yang, S.; Huang, X.; Taylor, J.; Stevens, J.; Gerardis, T.; Hsu, A.; McCreary, T.

    2006-07-01

    With the increasing interests in the nuclear energy, new nuclear power plants will be constructed and licensed, and older generation ones will be upgraded for assuring continuing operation. The tendency of adopting the latest proven technology and the fact of older parts becoming obsolete have made the upgrades imperative. One of the areas for upgrades is the older CRT display being replaced by the latest graphics displays running under modern real time operating system (RTOS) with safety graded modern computer. HFC has developed a graphic display utility (GDU) under the QNX RTOS. A standard off-the-shelf software with a long history of performance in industrial applications, QNX RTOS used for safety applications has been examined via a commercial dedication process that is consistent with the regulatory guidelines. Through a commercial survey, a design life cycle and an operating history evaluation, and necessary tests dictated by the dedication plan, it is reasonably confirmed that the QNX RTOS was essentially equivalent to what would be expected in the nuclear industry. The developed GDU operates and communicates with the existing equipment through a dedicated serial channel of a flat panel controller (FPC) module. The FPC module drives a flat panel display (FPD) monitor. A touch screen mounted on the FPD serves as the normal operator interface with the FPC/FPD monitor system. The GDU can be used not only for replacing older CRTs but also in new applications. The replacement of the older CRT does not disturb the function of the existing equipment. It not only provides modern proven technology upgrade but also improves human ergonomics. The FPC, which can be used as a standalone controller running with the GDU, is an integrated hardware and software module. It operates as a single board computer within a control system, and applies primarily to the graphics display, targeting, keyboard and mouse. During normal system operation, the GDU has two sources of data input: a serial interface with field equipment and a serial input from the FPD touch screen. The mechanism for data collection from the field equipment consists of the regular exchange of the data update request messages and target commands sent to the equipment and the update messages returned to the FPC. The data updates from field equipment control displays presented on the graphic pages. Touch screen contacts are decoded to identify physical position that was contacted. If that position corresponds with one of the buttons on the graphic page, the software uses that input to initiate the function defined for the particular button contacted. In this paper, the FPC will be illustrated as a standalone system as well as a module in a dedicated control system. The GDU design concepts and its design flow will be demonstrated. The dedication process of the QNX RTOS needed for the GDU will be highlighted. Finally, the GDU with a specific application example used in one of the nuclear power plants will be presented. (authors)

  6. Air pollution modelling using a graphics processing unit with CUDA

    E-Print Network [OSTI]

    Molnar, Ferenc; Meszaros, Robert; Lagzi, Istvan; 10.1016/j.cpc.2009.09.008

    2010-01-01

    The Graphics Processing Unit (GPU) is a powerful tool for parallel computing. In the past years the performance and capabilities of GPUs have increased, and the Compute Unified Device Architecture (CUDA) - a parallel computing architecture - has been developed by NVIDIA to utilize this performance in general purpose computations. Here we show for the first time a possible application of GPU for environmental studies serving as a basement for decision making strategies. A stochastic Lagrangian particle model has been developed on CUDA to estimate the transport and the transformation of the radionuclides from a single point source during an accidental release. Our results show that parallel implementation achieves typical acceleration values in the order of 80-120 times compared to CPU using a single-threaded implementation on a 2.33 GHz desktop computer. Only very small differences have been found between the results obtained from GPU and CPU simulations, which are comparable with the effect of stochastic tran...

  7. Accelerating Radio Astronomy Cross-Correlation with Graphics Processing Units

    E-Print Network [OSTI]

    Clark, M A; Greenhill, L J

    2011-01-01

    We present a highly parallel implementation of the cross-correlation of time-series data using graphics processing units (GPUs), which is scalable to hundreds of independent inputs and suitable for the processing of signals from "Large-N" arrays of many radio antennas. The computational part of the algorithm, the X-engine, is implementated efficiently on Nvidia's Fermi architecture, sustaining up to 79% of the peak single precision floating-point throughput. We compare performance obtained for hardware- and software-managed caches, observing significantly better performance for the latter. The high performance reported involves use of a multi-level data tiling strategy in memory and use of a pipelined algorithm with simultaneous computation and transfer of data from host to device memory. The speed of code development, flexibility, and low cost of the GPU implementations compared to ASIC and FPGA implementations have the potential to greatly shorten the cycle of correlator development and deployment, for case...

  8. Graphics processing units accelerated semiclassical initial value representation molecular dynamics

    SciTech Connect (OSTI)

    Tamascelli, Dario; Dambrosio, Francesco Saverio [Dipartimento di Fisica, Università degli Studi di Milano, via Celoria 16, 20133 Milano (Italy)] [Dipartimento di Fisica, Università degli Studi di Milano, via Celoria 16, 20133 Milano (Italy); Conte, Riccardo [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States)] [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States); Ceotto, Michele, E-mail: michele.ceotto@unimi.it [Dipartimento di Chimica, Università degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)] [Dipartimento di Chimica, Università degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)

    2014-05-07

    This paper presents a Graphics Processing Units (GPUs) implementation of the Semiclassical Initial Value Representation (SC-IVR) propagator for vibrational molecular spectroscopy calculations. The time-averaging formulation of the SC-IVR for power spectrum calculations is employed. Details about the GPU implementation of the semiclassical code are provided. Four molecules with an increasing number of atoms are considered and the GPU-calculated vibrational frequencies perfectly match the benchmark values. The computational time scaling of two GPUs (NVIDIA Tesla C2075 and Kepler K20), respectively, versus two CPUs (Intel Core i5 and Intel Xeon E5-2687W) and the critical issues related to the GPU implementation are discussed. The resulting reduction in computational time and power consumption is significant and semiclassical GPU calculations are shown to be environment friendly.

  9. Dynamic Decision Making for Graphical Models Applied to Oil Exploration

    E-Print Network [OSTI]

    Martinelli, Gabriele; Hauge, Ragnar

    2012-01-01

    We present a framework for sequential decision making in problems described by graphical models. The setting is given by dependent discrete random variables with associated costs or revenues. In our examples, the dependent variables are the potential outcomes (oil, gas or dry) when drilling a petroleum well. The goal is to develop an optimal selection strategy that incorporates a chosen utility function within an approximated dynamic programming scheme. We propose and compare different approximations, from simple heuristics to more complex iterative schemes, and we discuss their computational properties. We apply our strategies to oil exploration over multiple prospects modeled by a directed acyclic graph, and to a reservoir drilling decision problem modeled by a Markov random field. The results show that the suggested strategies clearly improve the simpler intuitive constructions, and this is useful when selecting exploration policies.

  10. RESL Ribbon Cutting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * Impacts on Global TechnologyProceeding Sign In About22 -8ARESL

  11. Migration of gold atoms in graphene ribbons: Role of the edges Wei Zhang,1 Litao Sun,2,* Zijian Xu,1 Arkady V. Krasheninnikov,3,4 Ping Huai,1 Zhiyuan Zhu,1 and F. Banhart5

    E-Print Network [OSTI]

    Krasheninnikov, Arkady V.

    Migration of gold atoms in graphene ribbons: Role of the edges Wei Zhang,1 Litao Sun,2,* Zijian Xu October 2009; revised manuscript received 24 January 2010; published 22 March 2010 The migration of gold to the other side of the sheet, but the Au atom can migrate in lateral direction together with the vacancy

  12. Visual Testing of Graphical User Interfaces: an Exploratory Study Towards Systematic Definitions and Approaches

    E-Print Network [OSTI]

    Sillito, Jonathan

    II surveys the related literature. Visual testing and visual defects are defined in Section IIIVisual Testing of Graphical User Interfaces: an Exploratory Study Towards Systematic Definitions}@ucalgary.ca Abstract--Graphical User Interface (GUI) testing literature emphasizes testing a system's functionality

  13. Development of a Graphic User Interface for an Overhead Conductor Sag Instrument

    E-Print Network [OSTI]

    Development of a Graphic User Interface for an Overhead Conductor Sag Instrument Final Project of a Graphic User Interface for an Overhead Conductor Sag Instrument Sag Monitoring for Overhead Transmission is available for downloading from the PSERC website. 2002 Arizona State University. All rights reserved. #12

  14. Graphics Hardware (2003) M. Doggett, W. Heidrich, W. Mark, A. Schilling (Editors)

    E-Print Network [OSTI]

    Moreno Maza, Marc

    2003-01-01

    of Computer Science, University of New Mexico, Albuquerque, NM, USA Abstract The Fourier transform is a well of the graphics pipeline. As of late, computer graphics hardware has become amazingly cheap, powerful as part of the rendering pipeline. Categories and Subject Descriptors (according to ACM CCS): I.3

  15. UCP-Networks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier

    E-Print Network [OSTI]

    Bacchus, Fahiem

    UCP-Networks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier@cs.bgu.ac.il Abstract We propose a directed graphical representation of util- ity functions, called UCP-networks. The network de- composes a utility function into a number of additive factors, with the directionality

  16. Automated Analysis of Software Designs with Graphic Quality Models Department of Computer Science

    E-Print Network [OSTI]

    Zhu, Hong

    Automated Analysis of Software Designs with Graphic Quality Models QIAN ZHANG Department@brookes.ac.uk Abstract: Software quality models play a significant role in software quality assurance. Based on our previous work on graphic modelling of software quality, this paper extends the quality modelling language

  17. FPGA-BASED 3D GRAPHICS PROCESSOR WITH PCI-BUS INTERFACE, AN IMPLEMENTATION CASE

    E-Print Network [OSTI]

    FPGA-BASED 3D GRAPHICS PROCESSOR WITH PCI-BUS INTERFACE, AN IMPLEMENTATION CASE STUDY Hans Holten of a 3D graphics processor. Practical design issues dealing with a PCI-bus based reconfigurable FPGA prototyping board are discussed. PCI drivers and bandwidth issues are discussed. An analog VGA video output

  18. MAP-Inference on Large Scale Higher-Order Discrete Graphical Models by Fusion Moves

    E-Print Network [OSTI]

    Schnörr, Christoph

    MAP-Inference on Large Scale Higher-Order Discrete Graphical Models by Fusion Moves J¨org Hendrik reconsider the work of Lempitsky et al. 2010 on fusion moves and apply it to general discrete graphical models. We propose two alternatives for calculating fusion moves that outperform the standard in several

  19. Course Syllabus ECEN 760-601 Introduction to Probabilistic Graphical Models

    E-Print Network [OSTI]

    Yoon, Byung-Jun

    Probabilistic Graphical Models 6 9 Application of Probabilistic Graphical Models 3 Academic Integrity: Aggie with the Texas A&M University Regulations governing academic integrity. American with Disabilities Act civil rights protection for persons with disabilities. Among other things, this legislation requires

  20. A distributed, graphical user interface based, computer control system for atomic physics experiments

    E-Print Network [OSTI]

    factor for jacket structures for offshore wind turbines in Rhode Island J. Renewable Sustainable Energy 4A distributed, graphical user interface based, computer control system for atomic physics OF SCIENTIFIC INSTRUMENTS 84, 015105 (2013) A distributed, graphical user interface based, computer control

  1. Graphics Hardware (2004) T. Akenine-Mller, M. McCool (Editors)

    E-Print Network [OSTI]

    Stanford University

    2004-01-01

    Graphics Hardware (2004) T. Akenine-Möller, M. McCool (Editors) Efficient Partitioning of Fragment Shaders for Multiple-Output Hardware Tim Foley, Mike Houston and Pat Hanrahan Stanford University for virtualizing shading resource limits in graphics hardware. The Recursive Dominator Split (RDS) algorithm

  2. Protovis: A Graphical Toolkit for Visualization Michael Bostock and Jeffrey Heer

    E-Print Network [OSTI]

    Heer, Jeffrey

    the final graphic. Modern charting software may support a dozen or more chart types, such as pie and line, toolkits, 2D graphics. 1 INTRODUCTION A popular approach to visualization is to import data into charting soft- ware, specify a desired chart type, and then tweak visual parameters as needed to produce

  3. Animated Transitions in Statistical Data Graphics Jeffrey Heer, George G. Robertson

    E-Print Network [OSTI]

    Agrawala, Maneesh

    such as bar charts, pie charts, and scatter plots. We extend theoretical models of data graphics to include may want to view relative percentages by switching to a pie chart or compare sales with profits graphics backed by a shared data set. For example, a business analyst viewing a bar chart of product sales

  4. InvenTcl: Interpretive 3D graphics using Open Inventor and Tcl/[incr Tcl

    E-Print Network [OSTI]

    Fels, Sidney S.

    InvenTcl: Interpretive 3D graphics using Open Inventor and Tcl/[incr Tcl] Sidney Fels, Silvio Esser­02, JAPAN fels@mic.atr.co.jp +81 774 95 1448 fax: +81 774 95 1408 Abstract Open Inventor is an object oriented 3D graphics toolkit written in C++. Because Open Inventor is written in C++, typical user code

  5. Act: an easytouse and dynamically extensible 3D graphics library WALDEMARCELES JONATHANCORSONRIKERT

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Inventor toolkit [Wernecke, 1994a], developed originally at Silicon Graphics, Inc. but now available also., 1995]. The developers of the Inventor graphics toolkit sought to extend the power of earlier immediate [Strauss and Carey, 1992]. The toolkit has matured into Open Inventor, a sophisticated collection of 3D

  6. InvenTcl: Interpretive 3D graphics using Open Inventor and Tcl/[incr Tcl

    E-Print Network [OSTI]

    British Columbia, University of

    InvenTcl: Interpretive 3D graphics using Open Inventor and Tcl/[incr Tcl] Sidney Fels, Silvio Esser-02, JAPAN fels@mic.atr.co.jp +81 774 95 1448 fax: +81 774 95 1408 Abstract Open Inventor is an object oriented 3D graphics toolkit written in C++. Because Open Inventor is written in C++, typical user code

  7. 1 Intro to R R is a programming language and environment for statistical computing and graphics.

    E-Print Network [OSTI]

    Guo, Zaoyang

    Workshop 1 1 Intro to R R is a programming language and environment for statistical computing and graphics. R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques. One of R

  8. Tuning exchange bias by Co doping in Mn??Ni{sub 41–x}Sn?Co{sub x} melt-spun ribbons

    SciTech Connect (OSTI)

    Zhao, D. W.; Li, G. K.; Wang, S. Q.; Ma, L., E-mail: majimei@126.com; Zhen, C. M.; Hou, D. L. [Department of Physics, Hebei Advanced Thin Films Laboratory, Hebei Normal University, Shijiazhuang 050024 (China); Wang, W. H.; Liu, E. K.; Chen, J. L.; Wu, G. H. [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China)

    2014-09-14

    In Mn??Ni{sub 41–x}Sn?Co{sub x} ribbons, the exchange bias field is very sensitive to the Co content. Based on both theoretical and experimental studies, it has been found that with increasing Co content, the pinned phase (ferromagnetic phase) remains almost unchanged while the pinning phase is changed from a canonical spin glass to a cluster spin glass and finally to a ferromagnetic phase. Changing the Co content in Mn??Ni{sub 41–x}Sn?Co{sub x} alloys has been proven to be an effective way of tuning the magnetic anisotropy and the phase structure of the pinning phase. With different Co contents, a continuous tuning of the exchange bias field from 345 Oe to 3154 Oe is realized.

  9. The Linked ArcView 2.1TM and XGobi Environment --GIS, Dynamic Statistical Graphics, and Spatial Data

    E-Print Network [OSTI]

    Symanzik, Jürgen

    and geographic information systems. maintained within a geo- graphic information system (GIS). We developed a bidirectional link between Arc information system (GIS), ArcView 2.1TM, and an interactive dynamic graphics program in the X Window System

  10. Quantitative genetic activity graphical profiles for use in chemical evaluation

    SciTech Connect (OSTI)

    Waters, M.D.; Stack, H.F.; Garrett, N.E.; Jackson, M.A.

    1990-12-31

    A graphic approach, terms a Genetic Activity Profile (GAP), was developed to display a matrix of data on the genetic and related effects of selected chemical agents. The profiles provide a visual overview of the quantitative (doses) and qualitative (test results) data for each chemical. Either the lowest effective dose or highest ineffective dose is recorded for each agent and bioassay. Up to 200 different test systems are represented across the GAP. Bioassay systems are organized according to the phylogeny of the test organisms and the end points of genetic activity. The methodology for producing and evaluating genetic activity profile was developed in collaboration with the International Agency for Research on Cancer (IARC). Data on individual chemicals were compiles by IARC and by the US Environmental Protection Agency (EPA). Data are available on 343 compounds selected from volumes 1-53 of the IARC Monographs and on 115 compounds identified as Superfund Priority Substances. Software to display the GAPs on an IBM-compatible personal computer is available from the authors. Structurally similar compounds frequently display qualitatively and quantitatively similar profiles of genetic activity. Through examination of the patterns of GAPs of pairs and groups of chemicals, it is possible to make more informed decisions regarding the selection of test batteries to be used in evaluation of chemical analogs. GAPs provided useful data for development of weight-of-evidence hazard ranking schemes. Also, some knowledge of the potential genetic activity of complex environmental mixtures may be gained from an assessment of the genetic activity profiles of component chemicals. The fundamental techniques and computer programs devised for the GAP database may be used to develop similar databases in other disciplines. 36 refs., 2 figs.

  11. Trees and beyond : exploiting and improving tree-structured graphical models

    E-Print Network [OSTI]

    Choi, Myung Jin, Ph. D. Massachusetts Institute of Technology

    2011-01-01

    Probabilistic models commonly assume that variables are independent of each other conditioned on a subset of other variables. Graphical models provide a powerful framework for encoding such conditional independence structure ...

  12. The web-based graphic service request system for facility management of apartments 

    E-Print Network [OSTI]

    Lee, Kwang Jun

    2006-10-30

    This research investigates the feasibility of web technology as a means of handling service requests for delivering high quality service in building operation and maintenance. This research proposes a web-based graphic service request (WGSR) system...

  13. Architecture in real time : the interdisciplinary use of film, video and computer graphics for representing architecture

    E-Print Network [OSTI]

    Mark, Earl

    1985-01-01

    This thesis examines the interdisciplinary application of film, video and computer graphics to architecture. Three projects provide the basis of research: 1) An "interactive" videodisc of the design and construction of the ...

  14. Eurographics Symposium on Parallel Graphics and Visualization (2010) J. Ahrens, K. Debattista, and R. Pajarola (Editors)

    E-Print Network [OSTI]

    Pajarola, Renato B.

    2010-01-01

    excessive time to perform fine-grained LOD optimizations that risk starving the fast-paced graphics hardware pipeline. Many of the state-of-art terrain rendering algorithms sup- port high-performance rendering

  15. A new graphical user interface for a 3D topological mesh modeler 

    E-Print Network [OSTI]

    Morris, David Victor

    2008-10-10

    In this thesis, I present a new platform-independent, open source, intuitive graphical user interface for TopMod, an application designed for interacting with 3-dimensional manifold meshes represented by a Doubly Linked ...

  16. Commercial remodeling : using computer graphic imagery to evaluate building energy performance during conceptual redesign

    E-Print Network [OSTI]

    Williams, Kyle D

    1985-01-01

    This research is an investigation of the relationship between commercial remodeling and building thermal performance. A computer graphic semiotic is developed to display building thermal performance based on this relationship. ...

  17. An interactive three-dimensional computer graphic simulation of the upper extremity 

    E-Print Network [OSTI]

    Pickard, Julie Marie

    1998-01-01

    A three-dimensional computer graphic simulation which hics. allows for the arbitrary placement of axes of motion with respect to skeletal structures is described. The simulation, developed on a Sum UItraSPARC high performance workstation integrated...

  18. An automated graphics tool for comparative genomics: the Coulson plot generator

    E-Print Network [OSTI]

    Field, Helen I.; Coulson, Richard M. R.; Field, Mark C.

    2013-04-27

    is visually highly accessible and makes pattern recognition rapid and reliable. A key to the identity of each subunit, plus hierarchical naming of taxa and coloring are included. A java-based application, the Coulson plot generator (CPG) automates graphic...

  19. VisionGL: Towards an API for Integrating Vision and Graphics Gregor Miller and Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    VisionGL: Towards an API for Integrating Vision and Graphics Gregor Miller and Sidney Fels Human) and per- formance/appearance capture. Recently we introduced OpenVL [Miller and Fels 2013], an abstraction

  20. Journal of Molecular Graphics and Modelling 50 (2014) 4449 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Lu, Benzhuo

    2014-01-01

    Journal of Molecular Graphics and Modelling 50 (2014) 44­49 Contents lists available at Science solvent model, and provides a simpli- fied continuum description of the discrete particle (e.g., water

  1. Development of a Graphical User Interface for In-Core Fuel Management Using MCODE

    E-Print Network [OSTI]

    Romano, Paul Kollath

    In the present work, a graphical user interface is developed to automate in-core fuel management using MCODE, an MCNP-ORIGEN linkage code. Data abstraction is achieved by means of five object classes that define the run, ...

  2. Modeling and estimation in Gaussian graphical models : maximum-entropy methods and walk-sum analysis

    E-Print Network [OSTI]

    Chandrasekaran, Venkat

    2007-01-01

    Graphical models provide a powerful formalism for statistical signal processing. Due to their sophisticated modeling capabilities, they have found applications in a variety of fields such as computer vision, image processing, ...

  3. A software package for the graphical simulation of the Global Positioning System's satellite orbits 

    E-Print Network [OSTI]

    Martinez-Lopez, Eugenio

    1981-01-01

    A SOFTWARE PACKAGE FOR THE GRAPHICAL SIMULATION OF THE GLOBAL POSITIONING SYSTEM'S SATELLITE ORBITS A Thesis by EUGENIO MARTINEZ-LOPEZ Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1981 Ma)or Subject: Electrical Engineering Copyright by Eugenio Martinez-Lopez, 1979 A SOFTWARE PACKAGE FOR THE GRAPHICAL SIMULATION OF THE GLOBAL POSITIONING SYSTEM&S SATELLITE ORBITS A Thesis by Eugenio...

  4. f you listen carefully you'll hear the rumblings of a true revolution in the making. Startling advances in computer graphics hardware are making it

    E-Print Network [OSTI]

    Hill, Gary

    advances in computer graphics hardware are making it possible for owners of ordinary desktop computers

  5. Magnetic properties of bulk, and rapidly solidified nanostructured (Nd1-xCex)2Fe14-yCoyB ribbons

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Pathak, Arjun K.; Khan, M.; Gschneidner, Jr., K. A.; McCallum, R. W.; Zhou, L.; Sun, K.; Kramer, M. J.; Pecharsky, V. K.

    2015-11-06

    Magnetic properties of Ce and Co co-doped (Nd1-xCex)2Fe14-yCoyB compounds have been investigated both in bulk polycrystalline and rapidly solidified nanostructured ribbon forms. For certain Ce concentrations the materials exhibit spin re-orientation transitions below 140 K. The Curie temperatures, saturation magnetizations, and other magnetic properties relevant for applications as permanent magnets are controlled by Ce and Co substitutions for Nd and Fe, respectively. Most importantly, the results show that Ce, Co co-doped compounds are excellent replacements for several Dy-based high performance permanent magnets (dysprosium is one of the critical elements and is, therefore, in short supply). As a result, the highmore »temperature (>375 K) magnetic properties for Nd–Ce–Fe–Co–B based alloys show promise not only as a replacement for Dy-doped Nd2Fe14B permanent magnets, but the new alloys also require significantly lower amounts of Nd, which too is the critical element that can be replaced by a more abundant Ce.« less

  6. Singular value decomposition utilizing parallel algorithms on graphical processors

    SciTech Connect (OSTI)

    Kotas, Charlotte W [ORNL; Barhen, Jacob [ORNL

    2011-01-01

    One of the current challenges in underwater acoustic array signal processing is the detection of quiet targets in the presence of noise. In order to enable robust detection, one of the key processing steps requires data and replica whitening. This, in turn, involves the eigen-decomposition of the sample spectral matrix, Cx = 1/K xKX(k)XH(k) where X(k) denotes a single frequency snapshot with an element for each element of the array. By employing the singular value decomposition (SVD) method, the eigenvectors and eigenvalues can be determined directly from the data without computing the sample covariance matrix, reducing the computational requirements for a given level of accuracy (van Trees, Optimum Array Processing). (Recall that the SVD of a complex matrix A involves determining V, , and U such that A = U VH where U and V are orthonormal and is a positive, real, diagonal matrix containing the singular values of A. U and V are the eigenvectors of AAH and AHA, respectively, while the singular values are the square roots of the eigenvalues of AAH.) Because it is desirable to be able to compute these quantities in real time, an efficient technique for computing the SVD is vital. In addition, emerging multicore processors like graphical processing units (GPUs) are bringing parallel processing capabilities to an ever increasing number of users. Since the computational tasks involved in array signal processing are well suited for parallelization, it is expected that these computations will be implemented using GPUs as soon as users have the necessary computational tools available to them. Thus, it is important to have an SVD algorithm that is suitable for these processors. This work explores the effectiveness of two different parallel SVD implementations on an NVIDIA Tesla C2050 GPU (14 multiprocessors, 32 cores per multiprocessor, 1.15 GHz clock - peed). The first algorithm is based on a two-step algorithm which bidiagonalizes the matrix using Householder transformations, and then diagonalizes the intermediate bidiagonal matrix through implicit QR shifts. This is similar to that implemented for real matrices by Lahabar and Narayanan ("Singular Value Decomposition on GPU using CUDA", IEEE International Parallel Distributed Processing Symposium 2009). The implementation is done in a hybrid manner, with the bidiagonalization stage done using the GPU while the diagonalization stage is done using the CPU, with the GPU used to update the U and V matrices. The second algorithm is based on a one-sided Jacobi scheme utilizing a sequence of pair-wise column orthogonalizations such that A is replaced by AV until the resulting matrix is sufficiently orthogonal (that is, equal to U ). V is obtained from the sequence of orthogonalizations, while can be found from the square root of the diagonal elements of AH A and, once is known, U can be found from column scaling the resulting matrix. These implementations utilize CUDA Fortran and NVIDIA's CUB LAS library. The primary goal of this study is to quantify the comparative performance of these two techniques against themselves and other standard implementations (for example, MATLAB). Considering that there is significant overhead associated with transferring data to the GPU and with synchronization between the GPU and the host CPU, it is also important to understand when it is worthwhile to use the GPU in terms of the matrix size and number of concurrent SVDs to be calculated.

  7. Graphic Comm Central http://teched.vt.edu:16080/gcc/[6/29/09 8:58:26 AM

    E-Print Network [OSTI]

    Beex, A. A. "Louis"

    , Virginia Tech #12;Graphic Comm Central http://teched.vt.edu:16080/gcc/index.html[6/29/09 8:58:59 AM Director: Mark Sanders, Virginia Tech #12;Graphic Comm Central http://teched.vt.edu:16080/gcc/HTML/AboutGCC.html Sanders, Virginia Tech #12;Graphic Comm Central http://teched.vt.edu/GCC/HTML/Search/Search.html[6/29/09 8

  8. Societal-Equity-Enhancing Criteria and Facility-Host Incentives Supporting Five Key Elements in the January 2012 Blue Ribbon Commission Report - 13015

    SciTech Connect (OSTI)

    Eriksson, Leif G.; Dials, George E.; George, Critz H.

    2013-07-01

    In February 2009, the Obama Administration announced it would abandon USA's only candidate SNF/HLW-disposal facility since 1987. In 2010, all related activities were stopped and the Blue Ribbon Commission on America's Nuclear Future was established 'to recommend a new strategy for managing the back end of the nuclear fuel cycle', which it did in January 2012, emphasizing eight key elements. However, Key Element 1, 'A new, consent-based approach to siting future nuclear facilities', is qualitative/indeterminate rather than quantitative/measurable. It is thus highly-susceptible to semantic permutations that could extend rather than, as intended, expedite the siting of future nuclear facilities unless it also defines: a) Whose consent is needed?; and b) What constitutes consent? The following 'generic', radiation-risk- and societal-equity-based criteria address these questions: 1. Identify areas affected by projected radiation and other health risks from: a. The proposed nuclear facility (facility stakeholders); and b. The related nuclear-materials-transportation routes (transportation stakeholders); then 2. Surround each stakeholder area with a buffer zone and use this enlarged foot print to identify: a. Stakeholder hosts; and b. Areas not hosting any stakeholder category (interested parties). 3. Define 'consent-based' as being at least 60 percent of the 'population' in the respective stakeholder category and apply this yardstick to both 'in favor' and 'against' votes. Although criteria 1 and 2 also need facility-based definitions to make Key Element 1 measurable, the described siting approach, augmented by related facility-host incentives, would expedite the schedule and reduce the cost for achieving Key Elements 4-6 and 8, politics permitting. (authors)

  9. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1TM and XGobi | An Update

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1TM and XGobi | An Update J a Geographic Information System GIS, ArcView 2.1TM, and an interactive dynamic graphics program, XGobi. Arc to the integrationof a Geographic InformationSystem GIS,to be used for the display of spatial locations and concomitant

  10. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1 TM and XGobi ---An Update

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1 TM and XGobi --- An Update J a Geographic Information System (GIS), ArcView 2.1 TM , and an interactive dynamic graphics program, XGobi. Arc (GIS), to be used for the display of spatial locations and concomitant geographic variables

  11. Power Modeling of Graphical User Interfaces on OLED Mian Dong Yung-Seok Kevin Choi Lin Zhong

    E-Print Network [OSTI]

    Zhong, Lin

    Algorithms, Measurement, Human Factors Keywords OLED Display, Graphic User Interface, Low Power 1Power Modeling of Graphical User Interfaces on OLED Displays Mian Dong Yung-Seok Kevin Choi Lin external lighting; and consume drastically different power when displaying different colors, due

  12. Associating Text and Graphics for Scientific Chart Understanding Weihua Huang, Chew Lim Tan and Wee Kheng Leow

    E-Print Network [OSTI]

    Leow, Wee Kheng

    start with the commonly used scientific charts such as bar-chart, pie chart etc. The result of our workAssociating Text and Graphics for Scientific Chart Understanding Weihua Huang, Chew Lim Tan and Wee and graphical information contained in the scientific chart images. Text components are first located

  13. Extraction of Vectorized Graphical Information from Scientific Chart Images Ruizhe Liu, Weihua Huang and Chew Lim Tan

    E-Print Network [OSTI]

    Tan, Chew Lim

    types, such as bar chart, pie chart and line chart etc. In recent years, several works have beenExtraction of Vectorized Graphical Information from Scientific Chart Images Ruizhe Liu, Weihua}@comp.nus.edu.sg Abstract Graphical components information extraction is a crucial step in the chart recognition

  14. Act: an easy-to-use and dynamically extensible 3D graphics library WALDEMAR CELES JONATHAN CORSON-RIKERT

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Inventor toolkit [Wernecke, 1994a], developed originally at Silicon Graphics, Inc. but now available also., 1995]. The developers of the Inventor graphics toolkit sought to extend the power of earlier immediate [Strauss and Carey, 1992]. The toolkit has matured into Open Inventor, a sophisticated collection of 3D

  15. Trellis Graphics User's Manual Trellis Versions 2.0 & 2.1

    E-Print Network [OSTI]

    Ward, Mark Daniel

    Soft, Inc. and Lucent Technologies. All Rights Reserved. S-PLUS is a registered trademark and S+INTERFACE is a trademark of Mathsoft, Inc. S, New S, and Trellis Graphics are trademarks of Lucent Technologies, Inc. OPEN . . . . . . . . . . . . . . . . . . . . . . 15 3.5 Online Documentation . . . . . . . . . . . . . . . . . . . . 17 4 A Roadmap of Trellis

  16. A Wireless Sensor-based Mobile Music Environment Compiled from a Graphical Language

    E-Print Network [OSTI]

    (using the ZigBee protocol and an accelerometer) and a compiler for PureData, a graphical music, for pointers on ZigBee John Anckorn, of Nokia, for his help adapting the N800 to my needs Mats Pettersson

  17. Heuristics for Continuity Editing of Cinematic Computer Graphics Scenes Kaveh Kardan Henri Casanova

    E-Print Network [OSTI]

    Casanova, Henri

    Heuristics for Continuity Editing of Cinematic Computer Graphics Scenes Kaveh Kardan Henri Casanova cinematic sequences into a coherent movie clip which obeys the conventions of continuity editing. Our stylistic rules, enabling different edits of the same scene into cinematic clips of various styles. We

  18. Graphical Interfaces for Racer: Querying DAML+OIL and RDF documents

    E-Print Network [OSTI]

    Haarslev, Volker

    Graphical Interfaces for Racer: Querying DAML+OIL and RDF documents Ralf M¨oller , Ronald Cornet , and Volker Haarslev§ University of Applied Sciences, Wedel Academic Medical Center ­ University application for interacting with the description logic inference server Racer. Comparing RICE with OilEd, we

  19. Volume Graphics (2006) T. Mller, R. Machiraju, T. Ertl, M. Chen (Editors)

    E-Print Network [OSTI]

    Jeong, Won-Ki

    2006-01-01

    and gas exploration. Because of the growing volume and resolu- tion of seismic data, image processingVolume Graphics (2006) T. Möller, R. Machiraju, T. Ertl, M. Chen (Editors) Interactive 3D seismic, volumetric, seismic fault detection system that relies on a novel set of nonlinear filters combined

  20. Development of Graphical Indices for Displaying Large Scale Building Energy Data Sets 

    E-Print Network [OSTI]

    Abbas, M.; Haberl, J. S.

    1994-01-01

    several years of hourly data (20,000 to 30,000 data points) collected from LoanSTAR sites. These indices are meant to be efficient displays that present data in specific graphic forms developed to highlight certain features. In a large program like Loan...

  1. Dynamic Graphics in a GIS: Exploring and An-alyzing Multivariate Spatial Data Using Linked

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: Exploring and An- alyzing Multivariate Spatial Data Using Linked State University, Ames IA 50011-1210 2GIS Support and Research Facility, Iowa State University Summary and displaying spatial data and concomitant geographic variables. Critical to any good GIS are database storage

  2. Some Dynamic Graphics for Spatial Data with Multiple Attributes in a GIS

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Some Dynamic Graphics for Spatial Data with Multiple Attributes in a GIS Dianne Cook1, Noel Cressie, USA 2 GIS Support and Research Facility, Iowa State University dicook@iastate.edu Abstract. This paper with the spatial data base management and spatial functionalities of a Geographic Information System GIS. A GIS

  3. Dynamic Graphics in a GIS: A Link between ARC/INFO TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Link between ARC/INFO TM and XGobi J¨urgen Symanzik 1 , James Majure 2 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. This paper describes a link between a Geograph­ ical Information System (GIS), ARC/INFO TM , and an in­ teractive

  4. Some Dynamic Graphics for Spatial Data (with Multiple Attributes) in a GIS

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Some Dynamic Graphics for Spatial Data (with Multiple Attributes) in a GIS Dianne Cook 1 , Noel, IA 50011, USA 2 GIS Support and Research Facility, Iowa State University dicook@iastate.edu Abstract of a Geographic Information System (GIS). A GIS is a computer hardware and software system designed to carry out

  5. Dynamic Graphics in a GIS: A Link between ARC INFOTM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Link between ARC INFOTM and XGobi Jurgen Symanzik1, James Majure2, Dianne Cook1, Noel Cressie1 1 Department of Statistics, Iowa State University, Ames, IA 50011, USA 2 GIS a link between a Geograph- ical Information System GIS, ARC INFOTM , and an in- teractive dynamic

  6. User-friendly and intuitive graphical approach to the design of thermoelectric cooling systems

    E-Print Network [OSTI]

    User-friendly and intuitive graphical approach to the design of thermoelectric cooling systems)-based active cooling system, including the heatsink role. The method is simple and intuitive and provides com- prehensive information about the cooling system such as its feasibility, required heatsink, the TEC current

  7. A Simple and Intuitive Graphical Approach to the Design of Thermoelectric Cooling Systems

    E-Print Network [OSTI]

    A Simple and Intuitive Graphical Approach to the Design of Thermoelectric Cooling Systems Simon, thermoelectric active cooling systems can help maintain electronic devices at a desired temperature condition for calculating the steady-state operational point of a TEC based active cooling system, including the heatsink

  8. Graphics for the Masses: A Hardware Rasterization Architecture for Mobile Phones

    E-Print Network [OSTI]

    typically is one of the most energy-consuming operations, and because mobile phones need to use as little-dimensional graphics in- clude man-machine interfaces (MMIs), screen savers, maps, ani- mated messages, and, naturally more energy which decreases use time on battery charge. It is therefore likely that lower resolutions

  9. Co-generation of Text and Graphics David G. Novick and Brian Lowe

    E-Print Network [OSTI]

    Novick, David G.

    Keywords Single source, aviation. 1. INTRODUCTION Inconsistencies have long been recognized as a major jet aircraft was caused by a discrepancy between text and graphics in a maintenance manual. The NTSB. The manufacturer's parts manual and maintenance manual text indicated that one countersunk washer should have been

  10. Studying Thermal Management for Graphics-Processor Architectures Jeremy W. Sheaffer, Kevin Skadron, David P. Luebke

    E-Print Network [OSTI]

    Huang, Wei

    by dynamic thermal management techniques. In this paper, we use Qsilver [17] to explore a series of thermalStudying Thermal Management for Graphics-Processor Architectures Jeremy W. Sheaffer, Kevin Skadron. In this paper we describe our extensions to this system, which we use-- instrumented with a power model and Hot

  11. To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Shadows

    E-Print Network [OSTI]

    Bucci, David J.

    To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Shadows detection ACM Reference Format: Kee, E., O'Brien, J. F., and Farid, H., 2013. Exposing Photo Manipulation with Inconsistent Shadows. ACM Trans. Graph. ??, ?, Article ??? (August 2013), 12 pages. To appear. 1. INTRODUCTION

  12. To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Reflections

    E-Print Network [OSTI]

    Bucci, David J.

    To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Reflections manipulation, mirrors, image manipulation, forgery detection, center of projection. ACM Reference Format: O'Brien, J. F., and Farid, H. 2012. Exposing Photo Manipulation with Inconsistent Reflections. ACM Trans

  13. A graphical technique for explaining the relationship between energy security and greenhouse gas emissions

    E-Print Network [OSTI]

    Hughes, Larry

    ERG/200806 A graphical technique for explaining the relationship between energy security and greenhouse gas emissions Larry Hughes and Nikita Sheth Energy Research Group Department of Electrical the relationship between energy security and greenhouse gas emissions Larry Hughes and Nikita Sheth Abstract

  14. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 1 Image-Based Stained Glass

    E-Print Network [OSTI]

    Brooks, Stephen

    IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 1 Image-Based Stained Glass Stephen Brooks of a work of stained glass. To this end, we develop a novel approach which involves image warping is first segmented. Each segment is subsequently transformed to match real segments of stained glass

  15. low graphics version | feedback | help You are in: Sci/Tech

    E-Print Network [OSTI]

    Evers, Läslo G.

    low graphics version | feedback | help You are in: Sci/Tech Front Page World UK UK Politics of the explosion would have been equivalent to 1.5 kilotons of TNT, about the same as a small nuclear weapon to detect the explosions from nuclear weapons. A global network of about 60 infrasound facilities keeps

  16. Determining the Effectiveness of Graphic-aided Portable Changeable Message Signs in Highway Work Zones

    E-Print Network [OSTI]

    Huang, Yilei

    2012-08-31

    the effectiveness of graphic-aided PCMS in reducing vehicle speeds in the upstream of one-lane two-way rural highway work zones. Field experiments and surveys were designed and conducted in two phases. Field experiment Phase I was performed to compare...

  17. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 1 Fracturing Rigid Materials

    E-Print Network [OSTI]

    Thrun, Sebastian

    IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 1 Fracturing Rigid Materials Zhaosheng Bao to fracturing (and denting) brittle materials. To avoid the computational burden imposed by the stringent time mesh upon which finite element analysis can be carried out to provide a stress map for fracture

  18. Protein Quaternary Fold Recognition Using Conditional Graphical Models Yan Liu Jaime Carbonell

    E-Print Network [OSTI]

    Carbonell, Jaime

    Protein Quaternary Fold Recognition Using Conditional Graphical Models Yan Liu Jaime Carbonell 02139 pweigele@mit.edu Abstract Protein fold recognition is a crucial step in infer- ring biological structural folds, which consist of multiple protein chains that form chemical bonds among side chains

  19. Fluid Simulation For Computer Graphics: A Tutorial in Grid Based and Particle Based Methods

    E-Print Network [OSTI]

    Teschner, Matthias

    grid-based simulator off of this text. However, this text is very dense and theory intensiveFluid Simulation For Computer Graphics: A Tutorial in Grid Based and Particle Based Methods Colin In this paper we present a tutorial on the implementation of both a grid based and a particle based fluid

  20. CNG 477 Introduction to Computer Graphics 2012-2013 Fall Semester

    E-Print Network [OSTI]

    Can, Tolga

    CNG 477 Introduction to Computer Graphics 2012-2013 Fall Semester Syllabus Course Info Catalog. Credits 3 Category Content Technical Elective Prerequisites CNG 213 Lecture Time and Place Friday 08 Conduct CNG 140 is an upper level technical elective course for the Computer Engineering undergraduate

  1. Using graphics and pictures in L A T E X 2 # 1 The picture environment

    E-Print Network [OSTI]

    Heil, Matthias

    Using graphics and pictures in L A T E X 2 # 1 The picture environment The picture environment is very useful when it comes to creating figures in documents. A length­scale for the picture must­scale, the picture is created by using the command \\begin{picture}(x,y), where x is the width and y is the height

  2. Pictures: A simple structured graphics model Sigbjorn Finne and Simon Peyton Jones,

    E-Print Network [OSTI]

    Jones, Simon Peyton

    Pictures: A simple structured graphics model Sigbjorn Finne and Simon Peyton Jones, Department, or pictures, are represented as values that functions can manipu­ late and inspect to create new values. Complete pictures are constructed by repeatedly composing such picture values together using picture com

  3. ANALYSIS/PLOT: a graphics package for use with the SORT/ANALYSIS data bases

    SciTech Connect (OSTI)

    Sady, C.A.

    1983-08-01

    This report describes a graphics package that is used with the SORT/ANALYSIS data bases. The data listed by the SORT/ANALYSIS program can be presented in pie, bar, line, or Gantt chart form. Instructions for the use of the plotting program and descriptions of the subroutines are given in the report.

  4. Graphical Overlays: Using Layered Elements to Aid Chart Reading Nicholas Kong and Maneesh Agrawala

    E-Print Network [OSTI]

    O'Brien, James F.

    controls to viewers. We demonstrate several examples of each overlay type for bar, pie and line charts.g., pie charts, line charts, scatterplots, etc.) use different visual encodings for the data, common chartGraphical Overlays: Using Layered Elements to Aid Chart Reading Nicholas Kong and Maneesh Agrawala

  5. InvenTcl: A Fast Prototyping Environment for 3D Graphics and Multimedia Applications

    E-Print Network [OSTI]

    British Columbia, University of

    - sion of Open Inventor, a 3D graphics toolkit. To create InvenTcl, the Open Inventor toolkit is \\wrapped" inside the interpreter Tcl/Tk and incr Tcl]. To wrap InvenTcl the Open Inventor header les are parsed to create incr Tcl] interpretive objects with the same names as objects in Open Inventor. Additionally

  6. InvenTcl: A Fast Prototyping Environment for 3D Graphics and Multimedia Applications

    E-Print Network [OSTI]

    Fels, Sidney S.

    ­ sion of Open Inventor, a 3D graphics toolkit. To create InvenTcl, the Open Inventor toolkit is ``wrapped'' inside the interpreter Tcl/Tk and [incr Tcl]. To wrap InvenTcl the Open Inventor header files are parsed to create [incr Tcl] interpretive objects with the same names as objects in Open Inventor

  7. Graphic Design for Ceramic Tiles N.A.Dodgson N.E.Wiseman

    E-Print Network [OSTI]

    Dodgson, Neil

    Graphic Design for Ceramic Tiles N.A.Dodgson N.E.Wiseman Computer Laboratory, University system for ceramic tiles forms part of a BriteEuram project aimed at providing automated quality control for ceramic tile production. The design system is expected to provide a priori information about each tile

  8. math-1 math-1Mathematics for 3D Graphics Points, Vectors, Vertices, Coordinates

    E-Print Network [OSTI]

    Koppelman, David M.

    math-1 math-1Mathematics for 3D Graphics Topics Points, Vectors, Vertices, Coordinates Dot Products," Second Edition, Addison Wesley. math-1 EE 4702-1 Lecture Transparency. Formatted 9:27, 10 September 2014 from set-1-math. math-1 #12;math-2 math-2Points and Vectors Point: Indivisible location in space. P1 P2

  9. math-1 math-1Mathematics for 3D Graphics Points, Vectors, Vertices, Coordinates

    E-Print Network [OSTI]

    Koppelman, David M.

    math-1 math-1Mathematics for 3D Graphics Topics Points, Vectors, Vertices, Coordinates Dot Products," Second Edition, Addison Wesley. math-1 EE 7700-1 Lecture Transparency. Formatted 10:16, 29 January 2010 from set-1-math. math-1 #12;math-2 math-2Points and Vectors Point: Indivisible location in space. E

  10. A Probabilistic Graphical Approach to Computing Electricity Price Duration Curves under Price and

    E-Print Network [OSTI]

    Oren, Shmuel S.

    A Probabilistic Graphical Approach to Computing Electricity Price Duration Curves under Price,oren}@ieor.berkeley.edu Abstract-- The electricity price duration curve (EPDC) repre- sents the probability distribution function of the electricity price considered as a random variable. The price uncertainty comes both from the demand side

  11. EDA221 Introduction to Computer Graphics, 2013 Assignment 1 Solar System

    E-Print Network [OSTI]

    EDA221 ­ Introduction to Computer Graphics, 2013 Assignment 1 ­ Solar System In this assignment you-definition. This will instruct the precompiler to use solar system.cpp as the main program. Before com- piling however, some code needs to be written. Solar System Create your own model of the solar system

  12. Graphic presentation of quarterly /sup 90/Sr fallout data, 1954-1982

    SciTech Connect (OSTI)

    Larsen, R.J.

    1984-01-01

    This report graphically presents all of the precipitation and /sup 90/Sr deposition data for all stations operated as part of the Environmental Measurements Laboratory's (EML) global fallout program since the initiation of the program in 1954. 3 references, 179 figures.

  13. Power-Saving Color Transformation of Mobile Graphical User Interfaces on OLED-based Displays

    E-Print Network [OSTI]

    Zhong, Lin

    , Houston, TX 77025 {dongmian, ykc1,lzhong}@rice.edu ABSTRACT Emerging organic light-emitting diode (OLED of the display content or GUI design [1]. In contrast, emerging organic light-emitting diode (OLEDPower-Saving Color Transformation of Mobile Graphical User Interfaces on OLED-based Displays Mian

  14. Teaching Computer Graphics in Brazil M. WALTER1, A. FRERY2, CARLA M.D.S. FREITAS3, LEO P. MAGALH ~AES4, LUIZ VELHO5

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Teaching Computer Graphics in Brazil M. WALTER1, A. FRERY2, CARLA M.D.S. FREITAS3, L´EO P. MAGALH about computer graphics teaching and education in Brazil. We hope this discussion will further The activities related with Computer Graphics Teaching in Brazil have received relatively little attention

  15. Teraflop per second gravitational lensing ray-shooting using graphics processing units

    E-Print Network [OSTI]

    Thompson, Alexander C; Barnes, David G; Barsdell, Benjamin R

    2009-01-01

    Gravitational lensing calculation using a direct inverse ray-shooting approach is a computationally expensive way to determine magnification maps, caustic patterns, and light-curves (e.g. as a function of source profile and size). However, as an easily parallelisable calculation, gravitational ray-shooting can be accelerated using programmable graphics processing units (GPUs). We present our implementation of inverse ray-shooting for the NVIDIA G80 generation of graphics processors using the NVIDIA Compute Unified Device Architecture (CUDA) software development kit. We also extend our code to multiple-GPU systems, including a 4-GPU NVIDIA S1070 Tesla unit. We achieve sustained processing performance of 182 Gflop/s on a single GPU, and 1.28 Tflop/s using the Tesla unit. We demonstrate that billion-lens microlensing simulations can be run on a single computer with a Tesla unit in timescales of order a day without the use of a hierarchical tree code.

  16. Future Directions in Computer Graphics and Visualization: From CG&A's Editorial Board

    SciTech Connect (OSTI)

    Encarnacao, L. M.; Chuang, Yung-Yu; Stork, Andre; Kasik, David; Rhyne, Theresa-Marie; Avila, Lisa; Kohlhammer, Jorn; LaViola, Joseph; Tory, Melanie; Dill, John; Domik, Gitta; Owen, G. Scott; Wong, Pak C.

    2015-01-01

    With many new members joining the CG&A editorial board over the past year, and with a renewed commitment to not only document the state of the art in computer graphics research and applications but to anticipate and where possible foster future areas of scientific discourse and industrial practice, we asked editorial and advisory council members about where they see their fields of expertise going. The answers compiled here aren’t meant to be all encompassing or deterministic when it comes to the opportunities computer graphics and interactive visualization hold for the future. Instead, we aim to accomplish two things: give a more in-depth introduction of members of the editorial board to the CG&A readership and encourage cross-disciplinary discourse toward approaching, complementing, or disputing the visions laid out in this compilation.

  17. Using desktop graphics workstations for interactive remote exploration of large data sets

    SciTech Connect (OSTI)

    Freitag, L. A.; Loy, R. M.

    2000-05-09

    The interactive visualization and exploration of large scientific data sets is a challenging and difficult task; their size often far exceeds the performance and memory capacity of even the most powerful graphics workstations. To address this problem, we have created a technique that combines multiresolution data reduction methods with parallel computing to allow interactive exploration of large data sets while retaining full-resolution capability. We describe the creation of reduced data sets using several different criteria including user-specified error bounds or a preset performance criterion. We discuss the software architecture of the system with particular emphasis on the algorithms used to efficiently create a reduced data set and the software used to communicate between the remote data reduction server and the local graphics client. We present performance results for the visualization of Rayleigh-Taylor instability and hairpin vortex data sets.

  18. Interfacing 1990 US Census TIGER map files with New S graphics software

    SciTech Connect (OSTI)

    Rizzardi, M.; Mohr, M.S.; Merrill, D.W.; Selvin, S. [Lawrence Berkeley Lab., CA (United States)]|[California Univ., Berkeley, CA (United States). School of Public Health

    1992-07-01

    In 1990, the United States Bureau of the Census released detailed geographic base files known as TIGER/Line (Topologically Integrated Geographic Encoding and Referencing) which contain detail on the physical features and census tract boundaries of every county in the United States. The TIGER database is attractive for two reasons. First, it is publicly available through the Bureau of the Census on tape or cd-rom for a minimal fee. Second, it contains 24 billion characters of data which describe geographic features of interest to the Census Bureau such as coastlines, hydrography, transportation networks, political boundaries, etc. Unfortunately, the large TIGER database only provides raw alphanumeric data; no utility software, graphical or otherwise, is included. On the other hand New S, a popular statistical software package by AT&T, has easily operated functions that permit advanced graphics in conjunction with data analysis. New S has the ability to plot contours, lines, segments, and points. However, of special interest is the New S function map and its options. Using the map function, which requires polygons as input, census tracts can be quickly selected, plotted, shaded, etc. New S graphics combined with the TIGER database has obvious potential. This paper reports on our efforts to use the TIGER map files with New S, especially to construct census tract maps of counties. While census tract boundaries are inherently polygonal, they are not organized as such in the TIGER database. This conversion of the TIGER ``line`` format into New S ``polygon/polyline`` format is one facet of the work reported here. Also we discuss the selection and extraction of auxiliary geographic information from TIGER files for graphical display using New S.

  19. PAD, a computer-aided molecular model building system utilizing two-dimensional graphical input 

    E-Print Network [OSTI]

    White, William Gerald

    1980-01-01

    and an artist. CONTENTS CHAPTER I. BACKGROUND: INTERFACING COMPUTER AND CHEMIcT Graphical Input Hardware Evolution. . . . . Software Systems: Using the Hardware, , Chemical Applications. Program PAD xn Perspective. CHAPTER II. YATERIA' S AND METHODS... are used. The 2-D coordinates of each atom input by the user are stored permanently in XS and YS, after temporary storage in IX and IY. Arrays XS and YS are each 99 elements long, as are all other arrays storing information about input atoms; therefore...

  20. On the back of a cocktail napkin: An exploration of graphic definitions of lean construction 

    E-Print Network [OSTI]

    Rybkowski, Zofia K.; Abdelhamid, Tariq; Forbes, Lincoln

    2013-07-31

    IGLC-21, July 2013 | Fortaleza, Brazil parlance: the International Group for Lean Construction (IGLC) in 1993 and the Lean Construction Institute (LCI) in 1997 (Sayer and Anderson 2012). Lean manufacturing has inspired Lean Construction (LC... stream_source_info RYBKOWSKI_ABDELHAMID_FORBES_On the back of a cocktail napkin_exploration_graphic definition_lean construction.pdf.txt stream_content_type text/plain stream_size 26429 Content-Encoding UTF-8 stream_name RYBKOWSKI...

  1. Visual Accessibility in Graphic Design: a client-designer communication failure

    E-Print Network [OSTI]

    Cornish, Katie; Goodman-Deane, Joy; Ruggeri, Kai; Clarkson, P. John

    2015-07-24

    dissemination and promotion, to overcome the lack of awareness of these tools in industry. For example, these tools should be included in graphic design education, but could also be promoted through design websites, blogs and social media platforms... ). Briefing and reframing: A situated practice. Design Studies, 32(6), 573-587 Poulson, D., Ashby, M. & Richardson, S. (eds). (1996). USERfit—A Practical Handbook on User-Centred Design for Assistive Technology. Brussels, Luxemburg: ECSC–EC–EAEC). Preiser...

  2. Scintillating fiber ribbon --- tungsten calorimeter

    SciTech Connect (OSTI)

    Bross, A.; Crisler, M.; Kross, B.; Wrbanek, J.

    1989-07-14

    We describe an ultra-high density scintillating fiber and tungsten calorimeter used as an active beam-dump for electrons. Data showing the calorimeter response to electrons with momenta between 50 and 350 GeV/c are presented. 9 figs.

  3. The Effectiveness of the Hybrid Graphical Representation Method in Visually Combining and Communicating Logical and Spatial Relationships between Scheduled Activities 

    E-Print Network [OSTI]

    Nageeb, Meena

    2012-07-16

    This research endeavor investigated the possibility to combine the visual advantages of both graphical schedule visualization methods, the Linked Gantt Charts (LGC) and Flowline graphs (FLG), derived from the activity-based ...

  4. Graphic1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1, 2009

  5. Graphic1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1, 20096,

  6. Graphic1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1,

  7. Graphic1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1,

  8. NCAR Graphics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework usesof Energy Moving Forward tocomponent NASANCAR/NCL NCAR

  9. High performance graphics processor based computed tomography reconstruction algorithms for nuclear and other large scale applications.

    SciTech Connect (OSTI)

    Jimenez, Edward Steven,

    2013-09-01

    The goal of this work is to develop a fast computed tomography (CT) reconstruction algorithm based on graphics processing units (GPU) that achieves significant improvement over traditional central processing unit (CPU) based implementations. The main challenge in developing a CT algorithm that is capable of handling very large datasets is parallelizing the algorithm in such a way that data transfer does not hinder performance of the reconstruction algorithm. General Purpose Graphics Processing (GPGPU) is a new technology that the Science and Technology (S&T) community is starting to adopt in many fields where CPU-based computing is the norm. GPGPU programming requires a new approach to algorithm development that utilizes massively multi-threaded environments. Multi-threaded algorithms in general are difficult to optimize since performance bottlenecks occur that are non-existent in single-threaded algorithms such as memory latencies. If an efficient GPU-based CT reconstruction algorithm can be developed; computational times could be improved by a factor of 20. Additionally, cost benefits will be realized as commodity graphics hardware could potentially replace expensive supercomputers and high-end workstations. This project will take advantage of the CUDA programming environment and attempt to parallelize the task in such a way that multiple slices of the reconstruction volume are computed simultaneously. This work will also take advantage of the GPU memory by utilizing asynchronous memory transfers, GPU texture memory, and (when possible) pinned host memory so that the memory transfer bottleneck inherent to GPGPU is amortized. Additionally, this work will take advantage of GPU-specific hardware (i.e. fast texture memory, pixel-pipelines, hardware interpolators, and varying memory hierarchy) that will allow for additional performance improvements.

  10. Knife-Edge Scanning Microscope Mouse Brain Atlas In Vector Graphics For Enhanced Performance 

    E-Print Network [OSTI]

    Choi, Jinho

    2013-07-17

    loading time. Furthermore, we employed an open-source mapping JavaScript library, OpenLayers API [12], to visualize the KESM data sets on the web in place of the Google Maps API. Just like Google Maps API, OpenLayers API provides essential functions... and implemented the graphical user interface (GUI) using Flash, Java and AJAX (dHTML and JavaScript). As a result, they provide rapid web-based 19 navigation and visualization, aiming to provide a virtual microscopy service. They also provide 3D visualization...

  11. A computerized graphical approach to the solution of the machining economics problem 

    E-Print Network [OSTI]

    Kirksharian, Aron

    1987-01-01

    T . ?& F 3. '. . ':: A L T ':- & F &!:) . ::Al T;::&F ''. . &ALT::. &F6" 7. ADJU=IT l&OR)&PIECE SPf=CIF JCA) ID)IS. . B. ADJUST IJEP'I H UF' C(JT Al. . TFr( CU I' TYPF. (R/F ) io. CHANGF. . ECO)IOMIC cRITERJA. I. 1 . F&ESTr&IJCTIJr&E Bf&AF'H Sf ALF S... ) D nis Blngham (Member) Tep astri (Member) 6r M. J. Rabins (Head of Department) December 1987 ABSTRACT A Computerized Graphical Approach to the Solution of the Machining Economics Problem. (December 1987) AronKirksharian, B. S. M. E. , Rice...

  12. Solution of relativistic quantum optics problems using clusters of graphical processing units

    SciTech Connect (OSTI)

    Gordon, D.F., E-mail: daviel.gordon@nrl.navy.mil; Hafizi, B.; Helle, M.H.

    2014-06-15

    Numerical solution of relativistic quantum optics problems requires high performance computing due to the rapid oscillations in a relativistic wavefunction. Clusters of graphical processing units are used to accelerate the computation of a time dependent relativistic wavefunction in an arbitrary external potential. The stationary states in a Coulomb potential and uniform magnetic field are determined analytically and numerically, so that they can used as initial conditions in fully time dependent calculations. Relativistic energy levels in extreme magnetic fields are recovered as a means of validation. The relativistic ionization rate is computed for an ion illuminated by a laser field near the usual barrier suppression threshold, and the ionizing wavefunction is displayed.

  13. APFEL Web: a web-based application for the graphical visualization of parton distribution functions

    E-Print Network [OSTI]

    Stefano Carrazza; Alfio Ferrara; Daniele Palazzo; Juan Rojo

    2015-02-26

    We present APFEL Web, a web-based application designed to provide a flexible user-friendly tool for the graphical visualization of parton distribution functions (PDFs). In this note we describe the technical design of the APFEL Web application, motivating the choices and the framework used for the development of this project. We document the basic usage of APFEL Web and show how it can be used to provide useful input for a variety of collider phenomenological studies. Finally we provide some examples showing the output generated by the application.

  14. An overview of 3-D graphical analysis using DOE-2 hourly simulation data

    SciTech Connect (OSTI)

    Haberl, J.S.; MacDonald, M.; Eden, A.

    1988-01-01

    This paper presents an overview of a 3-D graphical approach for improving the potential of building energy analyses using the DOE-2 computer program. The approach produces 3-D annual profiles from hourly data generated by DOE-2 simulations using a statistical plotting package for specific quantities of interest. The annual profiles of hourly data provide a useful graphical check of voluminous data in a condensed form, allowing several different types of data to be plotted over a year. These profiles provide the user with the opportunity to check simulation results, check for potential problems with user input, provide graphs to customers who may want a simpler presentation, visualize interactions in simulations, and understand where inappropriate modeling conditions may exist in simulations. Future analysis, using such profiles, may allow methods to be developed to check consistency between simulations, check for potential hidden errors in modeling buildings, and better understand how simulations compare with data from real buildings. 22 refs., 23 figs., 1 tab.

  15. Computation of Large Covariance Matrices by SAMMY on Graphical Processing Units and Multicore CPUs

    SciTech Connect (OSTI)

    Arbanas, Goran [ORNL; Dunn, Michael E [ORNL; Wiarda, Dorothea [ORNL

    2011-01-01

    Computational power of Graphical Processing Units and multicore CPUs was harnessed by the nuclear data evaluation code SAMMY to speed up computations of large Resonance Parameter Covariance Matrices (RPCMs). This was accomplished by linking SAMMY to vendor-optimized implementations of the matrix-matrix multiplication subroutine of the Basic Linear Algebra Library to compute the most time-consuming step. The U-235 RPCM computed previously using a triple-nested loop was re-computed using the NVIDIA implementation of the subroutine on a single Tesla Fermi Graphical Processing Unit, and also using the Intel's Math Kernel Library implementation on two different multicore CPU systems. A multiplication of two matrices of dimensions 16,000 x 20,000 that had previously taken days, took approximately one minute on the GPU. Similar performance was achieved on a dual six-core CPU system. The magnitude of the speed-up suggests that these, or similar, combinations of hardware and libraries may be useful for large matrix operations in SAMMY. Uniform interfaces of standard linear algebra libraries make them a promising candidate for a programming framework of a new generation of SAMMY for the emerging heterogeneous computing platforms.

  16. Proceedings of the International Conference on Computer Graphics and Imaging, CGIM 2004 Kauai, Hawaii, USA -August 2004, pp.441-446

    E-Print Network [OSTI]

    Khan, Javed I.

    Proceedings of the International Conference on Computer Graphics and Imaging, CGIM 2004 Kauai, Hawaii, USA - August 2004, pp.441-446 CONTOUR APPROXIMATION FOR FASTER OBJECT BASED TRANSCODING

  17. Graphical method in loop quantum gravity: I. Derivation of the closed formula for the matrix element of the volume operator

    E-Print Network [OSTI]

    Jinsong Yang; Yongge Ma

    2015-06-11

    To adopt a practical method to calculate the action of geometrical operators on quantum states is a crucial task in loop quantum gravity. In the series of papers, we will introduce a graphical method, developed by Yutsis and Brink, to loop quantum gravity. The graphical method provides a very powerful technique for simplifying complicated calculations. In this first paper, the closed formula of volume operator is derived via the graphical method. By employing suitable and non-ambiguous graphs to represent the acting of operators as well as the spin network states, we use the simple rules for transforming graphs to yield the resulting formula. Comparing with the complicated algebraic derivation in some literatures, our procedure is more concise, intuitive and visual. The resulting matrix elements of volume operator is compact and uniform, fitting for both gauge-invariant and gauge-variant spin network states.

  18. INFRAWEBS axiom editor - a graphical ontology-driven tool for creating complex logical expressions

    E-Print Network [OSTI]

    Agre, Gennady; Dilov, Ivan

    2009-01-01

    The current INFRAWEBS European research project aims at developing ICT framework enabling software and service providers to generate and establish open and extensible development platforms for Web Service applications. One of the concrete project objectives is developing a full-life-cycle software toolset for creating and maintaining Semantic Web Services (SWSs) supporting specific applications based on Web Service Modelling Ontology (WSMO) framework. According to WSMO, functional and behavioural descriptions of a SWS may be represented by means of complex logical expressions (axioms). The paper describes a specialized user-friendly tool for constructing and editing such axioms - INFRAWEBS Axiom Editor. After discussing the main design principles of the Editor, its functional architecture is briefly presented. The tool is implemented in Eclipse Graphical Environment Framework and Eclipse Rich Client Platform.

  19. Real-time geo-registration of imagery using COTS graphics processors

    DOE Patents [OSTI]

    Flath, Laurence M. (Livermore, CA); Kartz, Michael W. (Tracy, CA)

    2009-06-30

    A method of performing real-time geo-registration of high-resolution digital imagery using existing graphics processing units (GPUs) already found in current personal computers, rather than the main central processing unit (CPU). Digital image data captured by a camera (along with inertial navigation system (INS) data associated with the image data) is transferred to and processed by the GPU to perform the calculations involved in transforming the captured image into a geo-rectified, nadir-looking image. By using the GPU, the order-of-magnitude increase in throughput over conventional software techniques makes real-time geo-registration possible without the significant cost of custom hardware solutions.

  20. Gravitational tree-code on graphics processing units: implementation in CUDA

    E-Print Network [OSTI]

    Gaburov, Evghenii; Zwart, Simon Portegies

    2010-01-01

    We present a new very fast tree-code which runs on massively parallel Graphical Processing Units (GPU) with NVIDIA CUDA architecture. The tree-construction and calculation of multipole moments is carried out on the host CPU, while the force calculation which consists of tree walks and evaluation of interaction list is carried out on the GPU. In this way we achieve a sustained performance of about 100GFLOP/s and data transfer rates of about 50GB/s. It takes about a second to compute forces on a million particles with an opening angle of $\\theta \\approx 0.5$. The code has a convenient user interface and is freely available for use\\footnote{{\\tt http://castle.strw.leidenuniv.nl/software/octgrav.html}}.

  1. Quantum Chemistry for Solvated Molecules on Graphical Processing Units (GPUs)using Polarizable Continuum Models

    E-Print Network [OSTI]

    Liu, Fang; Kulik, Heather J; Martínez, Todd J

    2015-01-01

    The conductor-like polarization model (C-PCM) with switching/Gaussian smooth discretization is a widely used implicit solvation model in chemical simulations. However, its application in quantum mechanical calculations of large-scale biomolecular systems can be limited by computational expense of both the gas phase electronic structure and the solvation interaction. We have previously used graphical processing units (GPUs) to accelerate the first of these steps. Here, we extend the use of GPUs to accelerate electronic structure calculations including C-PCM solvation. Implementation on the GPU leads to significant acceleration of the generation of the required integrals for C-PCM. We further propose two strategies to improve the solution of the required linear equations: a dynamic convergence threshold and a randomized block-Jacobi preconditioner. These strategies are not specific to GPUs and are expected to be beneficial for both CPU and GPU implementations. We benchmark the performance of the new implementat...

  2. A Metaphor Graphics Based Representation of Digital Libraries on the World Wide Web: Using the libViewer to Make Metadata Visible

    E-Print Network [OSTI]

    Rauber,Andreas

    A Metaphor Graphics Based Representation of Digital Libraries on the World Wide Web: Using the lib way to go. Most interfaces to digital libraries present themselves as various forms of sorted lists interface to digital libraries using metaphor graphics to display information on the el­ ements in a digital

  3. A Metaphor Graphics Based Representation of Digital Libraries on the World Wide Web: Using the libViewer to Make Metadata Visible

    E-Print Network [OSTI]

    Rauber,Andreas

    A Metaphor Graphics Based Representation of Digital Libraries on the World Wide Web: Using the lib way to go. Most interfaces to digital libraries present themselves as various forms of sorted lists interface to digital libraries using metaphor graphics to display information on the el- ements in a digital

  4. Placing Graphics in Word Processing and Poster Documents We often have to embed pictures of various kinds into documents. These guidelines outline the best

    E-Print Network [OSTI]

    Pace, Norman

    Placing Graphics in Word Processing and Poster Documents We often have to embed pictures of various of graphics files, bitmaps and vector or object-based. A bitmap picture is a rectangular matrix of dots (pixels) where each dot is a single color. When a bitmapped picture is printed a certain size the printed

  5. Steven J. Gortler; Education Statement Three dimensional Computer Graphics is an increasingly important part of the computer science field and a

    E-Print Network [OSTI]

    Gunawardena, Jeremy

    to create images and movies of virtual 3D objects. Computer graphics has made a large impact on a number, specifically special effects in movies, computer generated animation, and computer games. These same techniques. In the area of computer aided training, computer graphics is used to simulate surgeries on humans and simulate

  6. IEEE Computer Graphics & Applications,Vol 12,No 4,July 1992,79-87 Multiprocessor Raster Plotting

    E-Print Network [OSTI]

    Hersch, Roger D.

    studied parallel architectures for rendering 3D graphics. But since 3D rendering differs from 2D rasterizing. parallel 3D architectures are far from optimal for solving 2D or 2.5D rasterization tasks-and-white printers and plotters, we rely on raster imaging techniques. Most raster imaging systems use RISC

  7. Model-Based Testing of Infotainment Systems on the Basis of a Graphical Human-Machine Interface

    E-Print Network [OSTI]

    have to spend a lot of time for defining tests and adapting existing tests for different system variants and software updates. Test executors have to execute the defined tests step by step manuallyModel-Based Testing of Infotainment Systems on the Basis of a Graphical Human-Machine Interface

  8. Improving Testing of Enterprise Systems by Model-based Testing on Graphical User Sebastian Wieczorek and Alin Stefanescu

    E-Print Network [OSTI]

    Southampton, University of

    Testing; System-level Testing I. INTRODUCTION Enterprise Resource Planning (ERP) software [1] supports place for the test exe- cution and that any applicable testing approach for enterprise software hasImproving Testing of Enterprise Systems by Model-based Testing on Graphical User Interfaces

  9. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0TM and XGobi Jurgen Symanzik1 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. In Symanzik et al. 1994 we have presented a link between a Geographic Information System GIS, ARC INFOTM

  10. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0 TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0 TM and XGobi J¨urgen Symanzik 1 2 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. In Symanzik et al. (1994) we have presented a link between a Geographic Information System (GIS), ARC/INFO TM

  11. Figure 1 Icon Graphics A framework for a dynamic interactive 3D GIS for non-expert users

    E-Print Network [OSTI]

    Roe, Paul

    Figure 1 ­ Icon Graphics A framework for a dynamic interactive 3D GIS for non-expert users Arron R Many substantial geographic information systems (GIS) have been designed for use by expert users the use of such GIS by non-expert users. The framework achieves this by allowing the creation of vague

  12. Institutional Approvals relating to use of outside vendors Documentation, Graphics, Photography, Video, CD or DVD production, and Web

    E-Print Network [OSTI]

    Saldin, Dilano

    , Photography, Video, CD or DVD production, and Web as defined in the UWM Business and Financial Services be found on the BFS Web site at: http://www.bfs.uwm.edu/asm/purch/3/2/6.htm Office of Information, Graphic Design, Photography, Web-based services: Web Site or Page Design, Video, CD, or DVD production

  13. In Computer Graphics Forum, March 1998, Vol 17(1), pages 29-54. Adaptive Supersampling in Object Space

    E-Print Network [OSTI]

    Gordon, Dan

    In Computer Graphics Forum, March 1998, Vol 17(1), pages 29-54. Adaptive Supersampling in Object light sources, and fuzzy reflections of lights and other surfaces. For antialiasing, our approach combines the quality of supersampling with the advantages of adaptive supersampling. In adaptive

  14. The Environmental Protection Agency's Safety Standards for Disposal of Spent Nuclear Fuel: Potential Path Forward in Response to the Report of the Blue Ribbon Commission on America's Nuclear Future - 13388

    SciTech Connect (OSTI)

    Forinash, Betsy; Schultheisz, Daniel; Peake, Tom

    2013-07-01

    Following the decision to withdraw the Yucca Mountain license application, the Department of Energy created a Blue Ribbon Commission (BRC) on America's Nuclear Future, tasked with recommending a national strategy to manage the back end of the nuclear fuel cycle. The BRC issued its final report in January 2012, with recommendations covering transportation, storage and disposal of spent nuclear fuel (SNF); potential reprocessing; and supporting institutional measures. The BRC recommendations on disposal of SNF and high-level waste (HLW) are relevant to the U.S. Environmental Protection Agency (EPA), which shares regulatory responsibility with the Nuclear Regulatory Commission (NRC): EPA issues 'generally applicable' performance standards for disposal repositories, which are then implemented in licensing. For disposal, the BRC endorses developing one or more geological repositories, with siting based on an approach that is adaptive, staged and consent-based. The BRC recommends that EPA and NRC work cooperatively to issue generic disposal standards-applying equally to all sites-early in any siting process. EPA previously issued generic disposal standards that apply to all sites other than Yucca Mountain. However, the BRC concluded that the existing regulations should be revisited and revised. The BRC proposes a number of general principles to guide the development of future regulations. EPA continues to review the BRC report and to assess the implications for Agency action, including potential regulatory issues and considerations if EPA develops new or revised generic disposal standards. This review also involves preparatory activities to define potential process and public engagement approaches. (authors)

  15. DIAMOND: A graphical interface toolbox for comparative modal analysis and damage identification

    SciTech Connect (OSTI)

    Doebling, S.W.; Farrar, C.R. [Los Alamos National Lab., NM (United States). Engineering Sciences and Applications Div.; Cornwell, P.J. [Rose Hulman Inst. of Tech., Terre Haute, IN (United States)

    1997-06-01

    This paper introduces a new toolbox of graphical-interface software algorithms for the numerical simulation of vibration tests, analysis of modal data, finite element model correlation, and the comparison of both linear and nonlinear damage identification techniques. This toolbox is unique because it contains several different vibration-based damage identification algorithms, categorized as those which use only measured response and sensor location information (non-model-based techniques) and those which use finite element model correlation (model-based techniques). Another unique feature of this toolbox is the wide range of algorithms for experimental modal analysis. The toolbox also contains a unique capability that utilizes the measured coherence functions and Monte Carlo analysis to perform statistical uncertainty analysis on the modal parameters and damage identification results. This paper contains a detailed description of the various modal analysis, damage identification, and model correlation capabilities of toolbox, and also shows a sample application which uses the toolbox to analyze the statistical uncertainties on the results of a series of modal tests performed on a highway bridge.

  16. Density-fitted singles and doubles coupled cluster on graphics processing units

    SciTech Connect (OSTI)

    Sherrill, David; Sumpter, Bobby G; DePrince, III, A. Eugene

    2014-01-01

    We adapt an algorithm for singles and doubles coupled cluster (CCSD) that uses density fitting (DF) or Cholesky decomposition (CD) in the construction and contraction of all electron repulsion integrals (ERI s) for use on heterogeneous compute nodes consisting of a multicore CPU and at least one graphics processing unit (GPU). The use of approximate 3-index ERI s ameliorates two of the major difficulties in designing scientific algorithms for GPU s: (i) the extremely limited global memory on the devices and (ii) the overhead associated with data motion across the PCI bus. For the benzene trimer described by an aug-cc-pVDZ basis set, the use of a single NVIDIA Tesla C2070 (Fermi) GPU accelerates a CD-CCSD computation by a factor of 2.1, relative to the multicore CPU-only algorithm that uses 6 highly efficient Intel core i7-3930K CPU cores. The use of two Fermis provides an acceleration of 2.89, which is comparable to that observed when using a single NVIDIA Kepler K20c GPU (2.73).

  17. Calculation of HELAS amplitudes for QCD processes using graphics processing unit (GPU)

    E-Print Network [OSTI]

    K. Hagiwara; J. Kanzaki; N. Okamura; D. Rainwater; T. Stelzer

    2009-09-29

    We use a graphics processing unit (GPU) for fast calculations of helicity amplitudes of quark and gluon scattering processes in massless QCD. New HEGET ({\\bf H}ELAS {\\bf E}valuation with {\\bf G}PU {\\bf E}nhanced {\\bf T}echnology) codes for gluon self-interactions are introduced, and a C++ program to convert the MadGraph generated FORTRAN codes into HEGET codes in CUDA (a C-platform for general purpose computing on GPU) is created. Because of the proliferation of the number of Feynman diagrams and the number of independent color amplitudes, the maximum number of final state jets we can evaluate on a GPU is limited to 4 for pure gluon processes ($gg\\to 4g$), or 5 for processes with one or more quark lines such as $q\\bar{q}\\to 5g$ and $qq\\to qq+3g$. Compared with the usual CPU-based programs, we obtain 60-100 times better performance on the GPU, except for 5-jet production processes and the $gg\\to 4g$ processes for which the GPU gain over the CPU is about 20.

  18. The application of projected conjugate gradient solvers on graphical processing units

    SciTech Connect (OSTI)

    Lin, Youzuo [Los Alamos National Laboratory; Renaut, Rosemary [ARIZONA STATE UNIV.

    2011-01-26

    Graphical processing units introduce the capability for large scale computation at the desktop. Presented numerical results verify that efficiencies and accuracies of basic linear algebra subroutines of all levels when implemented in CUDA and Jacket are comparable. But experimental results demonstrate that the basic linear algebra subroutines of level three offer the greatest potential for improving efficiency of basic numerical algorithms. We consider the solution of the multiple right hand side set of linear equations using Krylov subspace-based solvers. Thus, for the multiple right hand side case, it is more efficient to make use of a block implementation of the conjugate gradient algorithm, rather than to solve each system independently. Jacket is used for the implementation. Furthermore, including projection from one system to another improves efficiency. A relevant example, for which simulated results are provided, is the reconstruction of a three dimensional medical image volume acquired from a positron emission tomography scanner. Efficiency of the reconstruction is improved by using projection across nearby slices.

  19. A graphical presentation of signal delays in the datasets of Weihs et al

    E-Print Network [OSTI]

    Morgan, Peter

    2012-01-01

    A graphical presentation of the timing of avalanche photodiode events in the datasets from the experiment of Weihs et al. [Phys. Rev. Lett. 81, 5039 (1998)] makes manifest the existence of two types of signal delay: (1) The introduction of rapid switching of the input to a pair of transverse electro-optical modulators causes a delay of approximately 20 nanoseconds for a proportion of coincident avalanche photodiode events; this effect has been previously noted, but a different cause is suggested by the data as considered here. (2) There are delays that depend on in which avalanche photodiode an event occurs; this effect has also been previously noted even though it is only strongly apparent when the relative time difference between avalanche photodiode events is near the stated 0.5 nanosecond accuracy of the timestamps (but it is identifiable because of 75 picosecond resolution). The cause of the second effect is a difference between signal delays for the four avalanche photodiodes, for which correction can b...

  20. Fisheries management and flags of convenience

    E-Print Network [OSTI]

    Papaioannou, Maria Andriana

    2004-01-01

    The over-exploitation of the world's fish resources and the depletion of many fish stocks have brought into focus the need for effective fisheries management and conservation measures. Many states have adopted international ...

  1. Interfacing 1990 US Census TIGER map files with New S graphics software. [Topologically Integrated Geographic Encoding and Referencing (TIGER)

    SciTech Connect (OSTI)

    Rizzardi, M.; Mohr, M.S.; Merrill, D.W.; Selvin, S. (Lawrence Berkeley Lab., CA (United States) California Univ., Berkeley, CA (United States). School of Public Health)

    1992-07-01

    In 1990, the United States Bureau of the Census released detailed geographic base files known as TIGER/Line (Topologically Integrated Geographic Encoding and Referencing) which contain detail on the physical features and census tract boundaries of every county in the United States. The TIGER database is attractive for two reasons. First, it is publicly available through the Bureau of the Census on tape or cd-rom for a minimal fee. Second, it contains 24 billion characters of data which describe geographic features of interest to the Census Bureau such as coastlines, hydrography, transportation networks, political boundaries, etc. Unfortunately, the large TIGER database only provides raw alphanumeric data; no utility software, graphical or otherwise, is included. On the other hand New S, a popular statistical software package by AT T, has easily operated functions that permit advanced graphics in conjunction with data analysis. New S has the ability to plot contours, lines, segments, and points. However, of special interest is the New S function map and its options. Using the map function, which requires polygons as input, census tracts can be quickly selected, plotted, shaded, etc. New S graphics combined with the TIGER database has obvious potential. This paper reports on our efforts to use the TIGER map files with New S, especially to construct census tract maps of counties. While census tract boundaries are inherently polygonal, they are not organized as such in the TIGER database. This conversion of the TIGER line'' format into New S polygon/polyline'' format is one facet of the work reported here. Also we discuss the selection and extraction of auxiliary geographic information from TIGER files for graphical display using New S.

  2. In-Situ Statistical Analysis of Autotune Simulation Data using Graphical Processing Units

    SciTech Connect (OSTI)

    Ranjan, Niloo [ORNL; Sanyal, Jibonananda [ORNL; New, Joshua Ryan [ORNL

    2013-08-01

    Developing accurate building energy simulation models to assist energy efficiency at speed and scale is one of the research goals of the Whole-Building and Community Integration group, which is a part of Building Technologies Research and Integration Center (BTRIC) at Oak Ridge National Laboratory (ORNL). The aim of the Autotune project is to speed up the automated calibration of building energy models to match measured utility or sensor data. The workflow of this project takes input parameters and runs EnergyPlus simulations on Oak Ridge Leadership Computing Facility s (OLCF) computing resources such as Titan, the world s second fastest supercomputer. Multiple simulations run in parallel on nodes having 16 processors each and a Graphics Processing Unit (GPU). Each node produces a 5.7 GB output file comprising 256 files from 64 simulations. Four types of output data covering monthly, daily, hourly, and 15-minute time steps for each annual simulation is produced. A total of 270TB+ of data has been produced. In this project, the simulation data is statistically analyzed in-situ using GPUs while annual simulations are being computed on the traditional processors. Titan, with its recent addition of 18,688 Compute Unified Device Architecture (CUDA) capable NVIDIA GPUs, has greatly extended its capability for massively parallel data processing. CUDA is used along with C/MPI to calculate statistical metrics such as sum, mean, variance, and standard deviation leveraging GPU acceleration. The workflow developed in this project produces statistical summaries of the data which reduces by multiple orders of magnitude the time and amount of data that needs to be stored. These statistical capabilities are anticipated to be useful for sensitivity analysis of EnergyPlus simulations.

  3. The Metropolis Monte Carlo method with CUDA enabled Graphic Processing Units

    SciTech Connect (OSTI)

    Hall, Clifford [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States) [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States); School of Physics, Astronomy, and Computational Sciences, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States); Ji, Weixiao [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States)] [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States); Blaisten-Barojas, Estela, E-mail: blaisten@gmu.edu [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States) [Computational Materials Science Center, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States); School of Physics, Astronomy, and Computational Sciences, George Mason University, 4400 University Dr., Fairfax, VA 22030 (United States)

    2014-02-01

    We present a CPU–GPU system for runtime acceleration of large molecular simulations using GPU computation and memory swaps. The memory architecture of the GPU can be used both as container for simulation data stored on the graphics card and as floating-point code target, providing an effective means for the manipulation of atomistic or molecular data on the GPU. To fully take advantage of this mechanism, efficient GPU realizations of algorithms used to perform atomistic and molecular simulations are essential. Our system implements a versatile molecular engine, including inter-molecule interactions and orientational variables for performing the Metropolis Monte Carlo (MMC) algorithm, which is one type of Markov chain Monte Carlo. By combining memory objects with floating-point code fragments we have implemented an MMC parallel engine that entirely avoids the communication time of molecular data at runtime. Our runtime acceleration system is a forerunner of a new class of CPU–GPU algorithms exploiting memory concepts combined with threading for avoiding bus bandwidth and communication. The testbed molecular system used here is a condensed phase system of oligopyrrole chains. A benchmark shows a size scaling speedup of 60 for systems with 210,000 pyrrole monomers. Our implementation can easily be combined with MPI to connect in parallel several CPU–GPU duets. -- Highlights: •We parallelize the Metropolis Monte Carlo (MMC) algorithm on one CPU—GPU duet. •The Adaptive Tempering Monte Carlo employs MMC and profits from this CPU—GPU implementation. •Our benchmark shows a size scaling-up speedup of 62 for systems with 225,000 particles. •The testbed involves a polymeric system of oligopyrroles in the condensed phase. •The CPU—GPU parallelization includes dipole—dipole and Mie—Jones classic potentials.

  4. To appear in Computer and Graphics, Vol.23, No. 5, 1999 OpenGL-assisted Occlusion Culling for Large Polygonal Models

    E-Print Network [OSTI]

    Bartz, Dirk

    , we propose a small addition to the OpenGL ren- dering pipeline to enhance the framebuffer's ability workstations, we performed all measurements on an SGI O2/R10000 and an SGI Octane/MXE graphics workstation

  5. Efficient linear-scaling quantum transport calculations on graphics processing units and applications on electron transport in graphene

    E-Print Network [OSTI]

    Fan, Zheyong; Siro, Topi; Harju, Ari

    2013-01-01

    We implement, optimize, and validate the linear-scaling Kubo-Greenwood quantum transport simulation on graphics processing units by examining resonant scattering in graphene. We consider two practical representations of the Kubo-Greenwood formula: a Green-Kubo formula based on the velocity auto-correlation and an Einstein formula based on the mean square displacement. The code is fully implemented on graphics processing units with a speedup factor of up to 16 (using double-precision) relative to our CPU implementation. We compare the kernel polynomial method and the Fourier transform method for the approximation of the Dirac delta function and conclude that the former is more efficient. In the ballistic regime, the Einstein formula can produce the correct quantized conductance of one-dimensional graphene nanoribbons except for an overshoot near the band edges. In the diffusive regime, the Green-Kubo and the Einstein formalisms are demonstrated to be equivalent. A comparison of the length-dependence of the con...

  6. Graphic values for some organic constitutents of beneficiated coal samples. [Quarterly] report, December 1, 1991--February 29, 1992

    SciTech Connect (OSTI)

    Kohlenberger, L.B. [Illinois State Geological Survey, Champaign, IL (United States)

    1992-08-01

    Graphic techniques exist which can accurately predict values for calorific value, organic sulfur, and possibly other constituents of the organic portion of beneficiated coal sample fractions. These techniques also permit a determination of coal rank to be made without the use of the approximations required in the standard procedure. Fractions of IBC-101 with varying ash contents were produced by froth flotation. The various fractions were analyzed by the coal analysis laboratory and the particular data type was plotted in each case vs. the individual ash content of each fraction, using Lotus 123 and Freelace software packages. Such plots for calorific value and organic sulfur have, so far, been made. These curves and the information they contain are discussed in this report. A comparison of the graphic mineral matter value with the usual one calculated from the Parr approximation has been made. Eventually, the data may lead to an effective way to estimate inorganic carbon, hydrogen, nitrogen, and other organic constitents of coal. All data will be made available to researchers.

  7. Six Flags over Luna: The Role of Flags in Moon Landing Conspiracy Theories

    E-Print Network [OSTI]

    Platoff, Anne M.

    2011-01-01

    lunar atmosphere, where the primary elements are neon, hydrogen, heliumhydrogen, helium, and argon. However, the lunar atmosphere

  8. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    2008. 13. Ibid. Design Analysis 17 Green also representsdesign, used from 1998 to 2000, was a horizontal tricolor of white over yellow over green.Green symbolizes life, health, renewal, and the natural riches of the Urals. Another design,

  9. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    U.S. Army Institute of Heraldry; NASA Policy Directive (NPD)1963, p. 1, Attachment A; NASA Policy Directive THE FLAGEstablishment of the NASA Seal,” Code of Federal Regu-

  10. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    Oblast’s arms have a hydroelectric dam, and there is aUnion— an airplane and a hydroelectric dam. Figure 17. Theportion of the arms are a hydroelectric dam and an airplane.

  11. Russian Regional Flags: Flags of the Subjects of the Russian Federation

    E-Print Network [OSTI]

    Platoff, Anne M.

    2009-01-01

    Green symbolizes the color of spring and revival, white is the color of purity, and red stands for maturity, energy,

  12. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    Fabrics,” web page, http:// www.dupont.com/solarmax/html/Program,” web pages, http://www.dupont.com/solarmax/html/web page, http://news.nationalgeographic.com/news/2002/02/ 0220_0220_johnglenn.html [

  13. Six Flags over Luna: The Role of Flags in Moon Landing Conspiracy Theories

    E-Print Network [OSTI]

    Platoff, Anne M.

    2011-01-01

    web page, http://web.archive.org/web/20040309040240/http://www.dupont.com/solarmax/html/web pages, http://web.archive.org/web/20040308183349/http://www.dupont.com/solarmax/html/

  14. Six Flags over Luna: The Role of Flags in Moon Landing Conspiracy Theories

    E-Print Network [OSTI]

    Platoff, Anne M.

    2011-01-01

    May 2011. National Aeronautics and Space Administration, “of the National Aeronautics and Space Administration (Losthat the National Aeronautics and Space Administration (

  15. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    sory Committee for Aeronautics. 4. NASA Policy Directive (When the National Aeronautics and Space Administra- tion (passed the National Aeronautics and Space Act and it was

  16. Accelerating Fatigue Testing for Cu Ribbon Interconnects

    Broader source: Energy.gov [DOE]

    Presented at the 2013 Photovoltaic Module Reliability Workshop; 26-27 February 2013; Denver, Colorado

  17. Comments on: Blue Ribbon Commission (BRC) Activities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene

  18. Blue Ribbon Commission on America's Nuclear Future

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O OLaura|BilayerBiomimetic DyeBlue Gene/Q Download originalBlue

  19. Blue Ribbon Commission (BRC) Activities - SRSCRO

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits & InspectionsBerylliumBiomimetic(cousin -in-law to Colin Adams)Blue

  20. High Performance Direct Gravitational N-body Simulations on Graphics Processing Unit I: An implementation in Cg

    E-Print Network [OSTI]

    Simon Portegies Zwart; Robert Belleman; Peter Geldof

    2007-04-23

    We present the results of gravitational direct $N$-body simulations using the commercial graphics processing units (GPU) NVIDIA Quadro FX1400 and GeForce 8800GTX, and compare the results with GRAPE-6Af special purpose hardware. The force evaluation of the $N$-body problem was implemented in Cg using the GPU directly to speed-up the calculations. The integration of the equations of motions were, running on the host computer, implemented in C using the 4th order predictor-corrector Hermite integrator with block time steps. We find that for a large number of particles ($N \\apgt 10^4$) modern graphics processing units offer an attractive low cost alternative to GRAPE special purpose hardware. A modern GPU continues to give a relatively flat scaling with the number of particles, comparable to that of the GRAPE. The GRAPE is designed to reach double precision, whereas the GPU is intrinsically single-precision. For relatively large time steps, the total energy of the N-body system was conserved better than to one in $10^6$ on the GPU, which is impressive given the single-precision nature of the GPU. For the same time steps, the GRAPE gave somewhat more accurate results, by about an order of magnitude. However, smaller time steps allowed more energy accuracy on the grape, around $10^{-11}$, whereas for the GPU machine precision saturates around $10^{-6}$ For $N\\apgt 10^6$ the GeForce 8800GTX was about 20 times faster than the host computer. Though still about a factor of a few slower than GRAPE, modern GPUs outperform GRAPE in their low cost, long mean time between failure and the much larger onboard memory; the GRAPE-6Af holds at most 256k particles whereas the GeForce 8800GTX can hold 9 million particles in memory.

  1. 176 IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS, VOL. SMC-I 1, NO. 2. FEBRUARY 1981 vantage is that documents with mixed graphic forms can be

    E-Print Network [OSTI]

    Peleg, Shmuel

    is resident only in man and not in new machines, over-involvement of the user is initially required. Testing of partitioning a message into basic graphic forms is an immediate reduction in cost for communicating highly class of distributed user terminals. This combination of1) low cost, 2) current and correct information

  2. Energy Unit lecture outline & graphics Fritz Stahr Tues 1/21/03 -Transportation of Energy & Energy of Transportation an intricate link

    E-Print Network [OSTI]

    Energy Unit lecture outline & graphics ­ Fritz Stahr Tues 1/21/03 - Transportation of Energy & Energy of Transportation ­ an intricate link - history of settlement & industry largely due to transportation and energy supplies - initial towns on rivers or by sea where ships could service cargo as water

  3. September 23, 2006 0:0 Proceedings Trim Size: 9in x 6in PSM06draft A STACKED GRAPHICAL MODEL FOR ASSOCIATING

    E-Print Network [OSTI]

    Murphy, Robert F.

    September 23, 2006 0:0 Proceedings Trim Size: 9in x 6in PSM06draft A STACKED GRAPHICAL MODEL:0 Proceedings Trim Size: 9in x 6in PSM06draft Fig. 5. Double immunofluorescence confocal microscopy using mouse

  4. Experience with a Di erence Engine for Graphics A.A.M. Kuijk, E.H. Blake, and E.H. Ste ensy

    E-Print Network [OSTI]

    Blake, Edwin

    -dimensional (3-D) interactive raster graphics pipeline has resulted in an experimental architectureScience,UniversityofCapeTown, Rondebosch,7700,South Africa yElectronics design engineer, University of Amsterdam, Fac- ulty of Mathematics that was not foreseen when the research project was initiated has been its use for decompression of images encoded

  5. This paper can be obtained via "http://www.cs.cmu.edu/Web/Groups/sage/sage.html". Interactive Graphic Design Using Automatic

    E-Print Network [OSTI]

    Derthick, Mark

    graphics in Roth Color Plate 1. In 1a, a sequence of indented text, charts, and a table are aligned to integrate six attributes of activities (organization, start, end, status, cost, resource). In Proceedings charts and tables like these, but only as isolated displays. Even painstaking cutting, pasting

  6. Figure 1. Day 1 SPC Fire Weather Outlook graphic showing a critical area over parts of the western U.S.,

    E-Print Network [OSTI]

    Figure 1. Day 1 SPC Fire Weather Outlook graphic showing a critical area over parts of the western IN NATIONAL FIRE WEATHER OUTLOOKS Sarah J. Taylor*, David R. Bright, Greg Carbin and Phillip Bothwell NOAA. INTRODUCTION The Storm Prediction Center (SPC) in Norman, OK prepares national Fire Weather Outlooks valid

  7. Homological algebra and problems in combinatorics and geometry 

    E-Print Network [OSTI]

    Tohaneanu, Stefan Ovidiu

    2007-09-17

    complex constructed from vector spaces introduced by Brandt and Terao. As an application, we give a simple description of formality of graphic arrangements in terms of the homology of the flag complex of the graph. Chapter IV approaches the problem...

  8. Fast, multi-channel real-time processing of signals with microsecond latency using graphics processing units

    SciTech Connect (OSTI)

    Rath, N., E-mail: Nikolaus@rath.org; Levesque, J. P.; Mauel, M. E.; Navratil, G. A.; Peng, Q. [Department of Applied Physics and Applied Mathematics, Columbia University, 500 W 120th St, New York, New York 10027 (United States)] [Department of Applied Physics and Applied Mathematics, Columbia University, 500 W 120th St, New York, New York 10027 (United States); Kato, S. [Department of Information Engineering, Nagoya University, Nagoya (Japan)] [Department of Information Engineering, Nagoya University, Nagoya (Japan)

    2014-04-15

    Fast, digital signal processing (DSP) has many applications. Typical hardware options for performing DSP are field-programmable gate arrays (FPGAs), application-specific integrated DSP chips, or general purpose personal computer systems. This paper presents a novel DSP platform that has been developed for feedback control on the HBT-EP tokamak device. The system runs all signal processing exclusively on a Graphics Processing Unit (GPU) to achieve real-time performance with latencies below 8 ?s. Signals are transferred into and out of the GPU using PCI Express peer-to-peer direct-memory-access transfers without involvement of the central processing unit or host memory. Tests were performed on the feedback control system of the HBT-EP tokamak using forty 16-bit floating point inputs and outputs each and a sampling rate of up to 250 kHz. Signals were digitized by a D-TACQ ACQ196 module, processing done on an NVIDIA GTX 580 GPU programmed in CUDA, and analog output was generated by D-TACQ AO32CPCI modules.

  9. An integration doubleheader: exploration system's finder, an application or open-ended database architecture for sale and landmark graphics' openworks, an open opinion

    SciTech Connect (OSTI)

    Leonard, J.E.

    1989-04-01

    Two software packages for the petroleum industry are reviewed. The first, Finder, is an integrated exploration and production system using the Oracle relational data base engine. It operates on a microVAX (DEC) platforms with the user interface on an Apple Macintosh. The second program, OpenWorks, will combine petroleum applications with data over existing ''industry standards'' including X-Windows for graphics, TCP/IP for the networking protocols, and some relation model which fits over existing data bases.

  10. Computer Graphics Hierarchical Modeling

    E-Print Network [OSTI]

    for sta9c models, and vital for anima9on! · Key is to structure the transforma9 Transforma9ons Translate base by (5,0,0) Translate lower arm by (5,0,0) Translate upper arm by (5,0,0) Translate hammer by (5,0,0) ... q Each part

  11. UNIVERSITY IDENTITY GRAPHIC STANDARDS

    E-Print Network [OSTI]

    : FBBA20 PANTONE 326C CMYK : C 0 M 80 Y 95 K 0 RGB : R 233 G 78 B 27 WEB : E84E1B UNIST DARK GRAY PANTONE B 84 WEB : 001C54 UNIST EMERALD PANTONE 325C CMYK : C 65 M 0 Y 27 K 0 RGB : R 68 G 193 B 195 WEB : 43C1C3 UNIST YELLOW UNIST ORANGE PANTONE 214C CMYK : C 0 M 30 Y 90 K 0 RGB : R 251 G 187 B 33 WEB

  12. Home Energy Score graphic

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergy HeadquartersFuelB IMSofNewsletterGuidingUpdate Webinar Slides Home EnergyWebinar

  13. Graphic1.eps

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1,

  14. Graphic1.eps

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LETUsefulJorgeAtlDayGraphene'sBiosensors1,

  15. Graphics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancial OpportunitiesDepartment of Energy SmallGoogle

  16. SU-E-T-595: Design of a Graphical User Interface for An In-House Monte Carlo Based Treatment Planning System: Planning and Contouring Tools

    SciTech Connect (OSTI)

    EMAM, M; Eldib, A; Lin, M; Li, J; Chibani, O; Ma, C

    2014-06-01

    Purpose: An in-house Monte Carlo based treatment planning system (MC TPS) has been developed for modulated electron radiation therapy (MERT). Our preliminary MERT planning experience called for a more user friendly graphical user interface. The current work aimed to design graphical windows and tools to facilitate the contouring and planning process. Methods: Our In-house GUI MC TPS is built on a set of EGS4 user codes namely MCPLAN and MCBEAM in addition to an in-house optimization code, which was named as MCOPTIM. Patient virtual phantom is constructed using the tomographic images in DICOM format exported from clinical treatment planning systems (TPS). Treatment target volumes and critical structures were usually contoured on clinical TPS and then sent as a structure set file. In our GUI program we developed a visualization tool to allow the planner to visualize the DICOM images and delineate the various structures. We implemented an option in our code for automatic contouring of the patient body and lungs. We also created an interface window displaying a three dimensional representation of the target and also showing a graphical representation of the treatment beams. Results: The new GUI features helped streamline the planning process. The implemented contouring option eliminated the need for performing this step on clinical TPS. The auto detection option for contouring the outer patient body and lungs was tested on patient CTs and it was shown to be accurate as compared to that of clinical TPS. The three dimensional representation of the target and the beams allows better selection of the gantry, collimator and couch angles. Conclusion: An in-house GUI program has been developed for more efficient MERT planning. The application of aiding tools implemented in the program is time saving and gives better control of the planning process.

  17. Graphical and tabular summaries of decay characteristics for once-through PWR, LMFBR, and FFTF fuel cycle materials. [Spent fuel, high-level waste fuel can scrap

    SciTech Connect (OSTI)

    Croff, A.G.; Liberman, M.S.; Morrison, G.W.

    1982-01-01

    Based on the results of ORIGEN2 and a newly developed code called ORMANG, graphical and summary tabular characteristics of spent fuel, high-level waste, and fuel assembly structural material (cladding) waste are presented for a generic pressurized-water reactor (PWR), a liquid-metal fast breeder reactor (LMFBR), and the Fast Flux Test Facility (FFTF). The characteristics include radioactivity, thermal power, and toxicity (water dilution volume). Given are graphs and summary tables containing characteristic totals and the principal nuclide contributors as well as graphs comparing the three reactors for a single material and the three materials for a single reactor.

  18. Chinese Painting in 3D: An Artistic Study of the Use of the Traditional Chinese Painting Aesthetic in Three-Dimensional Computer Graphics 

    E-Print Network [OSTI]

    Strickland, Stephanie Ann

    2011-02-22

    stream_source_info STRICKLAND-THESIS.pdf.txt stream_content_type text/plain stream_size 49328 Content-Encoding ISO-8859-1 stream_name STRICKLAND-THESIS.pdf.txt Content-Type text/plain; charset=ISO-8859-1 i CHINESE... PAINTING IN 3D: AN ARTISTIC STUDY OF THE USE OF THE TRADITIONAL CHINESE PAINTING AESTHETIC IN THREE-DIMENSIONAL COMPUTER GRAPHICS A Thesis by STEPHANIE ANN STRICKLAND Submitted to the Office of Graduate Studies of Texas A...

  19. NSTX Upgrade Project STRUCTURAL CALCULATION OF THE TF FLAG KEY

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    source of design information including computer program titles and revision levels.) 1] NSTX-CALC-13] NSTX Structural Design Criteria Document, I. Zatz [3] NSTX Design Point June 2010 http://www.pppl.gov/~neumeyer/NSTX_CSU/Design blade due to the OOP torque. 3.)The shear strength of the epoxy used to bond the CRES insert into the G

  20. Rallying around the Flag: Nationalist Emotions in American Mass Politics

    E-Print Network [OSTI]

    Feinstein, Yuval

    2012-01-01

    the Propensity Score Matching (PSM) technique to matchwith political party. 15 PSM provides the most rigorous testmatched participants. The results of PSM showed clearly that

  1. Extended write combining using a write continuation hint flag

    DOE Patents [OSTI]

    Chen, Dong; Gara, Alan; Heidelberger, Philip; Ohmacht, Martin; Vranas, Pavlos

    2013-06-04

    A computing apparatus for reducing the amount of processing in a network computing system which includes a network system device of a receiving node for receiving electronic messages comprising data. The electronic messages are transmitted from a sending node. The network system device determines when more data of a specific electronic message is being transmitted. A memory device stores the electronic message data and communicating with the network system device. A memory subsystem communicates with the memory device. The memory subsystem stores a portion of the electronic message when more data of the specific message will be received, and the buffer combines the portion with later received data and moves the data to the memory device for accessible storage.

  2. Rallying around the Flag: Nationalist Emotions in American Mass Politics

    E-Print Network [OSTI]

    Feinstein, Yuval

    2012-01-01

    Public Opinion Research, University of Connecticut (http://Public Opinion Research, University of Connecticut (http://Opinion Research, University of Connecticut. explanations

  3. Rallying around the Flag: Nationalist Emotions in American Mass Politics

    E-Print Network [OSTI]

    Feinstein, Yuval

    2012-01-01

    Opinion from World War II to Iraq. Chicago ; London: Thesensitivity and the War in Iraq." International Security 30:interventions in Afghanistan and Iraq." Presidential Studies

  4. Rallying around the Flag: Nationalist Emotions in American Mass Politics

    E-Print Network [OSTI]

    Feinstein, Yuval

    2012-01-01

    Hope: Somalia and the frontiers of the New World Order." Pp.in From Cold War to New World Order: The Foreign Policy ofin From Cold War to NEw World Order: The Foreign Policy of

  5. 48 Star American Flag from Y-12 Plant in 1943

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONeApril351 Substation4.0Administration48 Star

  6. Ejecta source and transport modeling in the FLAG hydrocode (Conference) |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal Article) | SciTech(JournalSciTech Connect Ejecta

  7. Ejecta source and transport modeling in the FLAG hydrocode (Conference) |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal Article) | SciTech(JournalSciTech Connect

  8. On the effective implementation of a boundary element code on graphics processing units unsing an out-of-core LU algorithm

    SciTech Connect (OSTI)

    D'Azevedo, Ed F [ORNL; Nintcheu Fata, Sylvain [ORNL

    2012-01-01

    A collocation boundary element code for solving the three-dimensional Laplace equation, publicly available from \\url{http://www.intetec.org}, has been adapted to run on an Nvidia Tesla general purpose graphics processing unit (GPU). Global matrix assembly and LU factorization of the resulting dense matrix were performed on the GPU. Out-of-core techniques were used to solve problems larger than available GPU memory. The code achieved over eight times speedup in matrix assembly and about 56~Gflops/sec in the LU factorization using only 512~Mbytes of GPU memory. Details of the GPU implementation and comparisons with the standard sequential algorithm are included to illustrate the performance of the GPU code.

  9. The contents of this article and referenced websites, such as text, graphics, images, and other material contained on the site are for informational purposes only. The content is not intended to be a substitute for professional medical advice, diagnosis,

    E-Print Network [OSTI]

    Washington at Seattle, University of

    The contents of this article and referenced websites, such as text, graphics, images, and other material contained on the site are for informational purposes only. The content is not intended for the contents of any "off-site" web page referenced from this server. © APS Healthcare, Inc., White Plains, NY

  10. Secretary of Energy Moniz Cuts Ribbon, Kicks Off Solar Decathlon...

    Office of Environmental Management (EM)

    are able to tour the houses, gather ideas to use in their own homes, and learn how energy-saving features can help them save money today. The overall winner will be...

  11. Remarks by Federal Blue Ribbon Commission J. David Jameson ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Commission J. David Jameson Atlanta, GA October 18, 2011 2 We co-sponsored print ads as part of a national campaign to ask our elected officials and candidates where they...

  12. Chiral Self-Assembly of Nanotubules and Ribbons from Phospholipid

    E-Print Network [OSTI]

    There also appear to be potential applications of colloidal suspensions of nanotubules in biochemical sensing to prepare large-scale colloidal suspensions purely of nanotubules. In addition, surface modifications their temporal and thermal stability. Circular dichroism results suggest that chiral packing of the lipids drives

  13. Blue Ribbon Commission on America's Nuclear Future Charter |...

    Broader source: Energy.gov (indexed) [DOE]

    The Secretary of Energy, acting at the direction of the President, is establishing the Commission to conduct a comprehensive review of policies for managing the back end of the...

  14. Formation of Highly Dense Aligned Ribbons and Transparent Films of

    E-Print Network [OSTI]

    Wikswo, John

    - natives for indium tin oxide (ITO) coatings which are notorious for being fragile and expensive to produce.13 Currently, ITO coat- ings are utilized in a wide range of applica- tions, including touch, we use a roller which acts to compress the film and preserve the alignment of nanotubes within

  15. SYMMETRY OF THE IBEX RIBBON OF ENHANCED ENERGETIC NEUTRAL ATOM...

    Office of Scientific and Technical Information (OSTI)

    HELIOSPHERE; INTERSTELLAR SPACE; KEV RANGE; MAGNETIC FIELDS; PLASMA; REFLECTION; SUN; SYMMETRY Word Cloud More Like This Full Text Journal Articles DOI: 10.10880004-637X...

  16. Enhanced photoresponse in curled graphene ribbons Zeynab Jarrahi,a

    E-Print Network [OSTI]

    Wikswo, John

    -carrier- assisted transport regime is expected to increase power conver- sion efficiency in graphene-based energy an efficient energy harvesting technology. Recent studies have shown that hot carriers can enhance. Scanning photocurrent and photoluminescence measurements reveal that the photocurrent response is primarily

  17. The Blue Ribbon Commission Offers Strong Step Forward | Department of

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE- Non-ResidentialAlliantPGE andOffice - 2014Sam RayburnKnowledge

  18. Alarm Response Training ribbon cutting | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News Publications Traditional KnowledgeAgenda Agenda NERSC UserAgustin Mihi

  19. Sandia Energy - Louisiana Blue Ribbon Commission on Bayou Corne Safety

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSampleLignin-Feasting Microbe Holds Promise for

  20. Savannah River Site Museum Ribbon Cutting | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming ReleaseSecurity AdministrationFlamingoSavannah River Site

  1. FERN Blue Ribbon Wind Farm I | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,Erosion FlumeEventFAOFB EcoSolutionsRequest Jump

  2. FERN Blue Ribbon Wind Farm II* | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,Erosion FlumeEventFAOFB EcoSolutionsRequest JumpII*

  3. Solar Decathlon Opening Ceremony and VIP Ribbon Cutting | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLE DIRECTIVES PursuantEnergy Small|Energy

  4. Secretary Chu Announces Blue Ribbon Commission on America's Nuclear

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergyHeavy-Duty TrucksProgram Funding|Future |

  5. Secretary Chu Announces Blue Ribbon Commission on America's Nuclear Future

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergyHeavy-Duty TrucksProgram Funding|Future ||

  6. Blue Ribbon Commission on America's Nuclear Future Charter | Department of

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment|Marketing, LLC |Energy AdvisorEnergySeptember

  7. COMPUTER-ASSISTED INFORMATION GRAPHICS FROM THE GRAPHIC DESIGN PERSPECTIVE

    E-Print Network [OSTI]

    Marcus, A.

    2013-01-01

    of forms are possible. Pie charts, for example, are ten usedsometimes di ficult to make cross comparisons from pie chartto pie chart. In any list, bar chart, or other diagram form,

  8. FUNCTIONS, CONTINUED: MORE GRAPHICAL REPRESENTATIONS

    E-Print Network [OSTI]

    White, Donald L.

    of the journeys below to the correct graph. a. I drive at a constant speed until I reach a traffic light, where I have to stop. When the light changes, I continue driving at the same speed as before. b. I drive distance from home as a function of time for the following trip: I first accelerate slowly away from home

  9. Approximate inference in graphical models

    E-Print Network [OSTI]

    Hennig, Philipp

    2011-02-08

    are developed for challenging applied inference problems. Chapter 3 derives the first probabilistic game tree search algorithm. Chapter 4 provides a novel expressive model for inference in psychometric questionnaires. Chapter 5 develops a model for the topics...

  10. Improving Filtering for Computer Graphics 

    E-Print Network [OSTI]

    Manson, Josiah

    2014-04-30

    When drawing images onto a computer screen, the information in the scene is typically more detailed than can be displayed. Most objects, however, will not be close to the camera, so details have to be filtered out, or anti-aliased, when the objects...

  11. Graphical Methods in Energy Conservation 

    E-Print Network [OSTI]

    McAlister, J.

    1985-01-01

    It goes without saying that more efficient use of electrical energy results in savings for both companies and their customers, but effective communication of such information to customers, clients, management, and anyone ...

  12. CourtesyofDisney Computer Graphics

    E-Print Network [OSTI]

    Millis, Andrew

    Ard winning MAth & Physics tutoriAl dVds SubjectS: Basic Math 7 Hours - $26.99 Basic Math Word ProBleMs 8 Hours - $26.99 Pre-algeBra/algeBra 1 10 Hours - $26.99 algeBra 2 6 Hours - $26.99 algeBra Word ProBleMs 6 Hours - $26.99 geoMetry 9 Hours - $26.99 advanced algeBra 7 Hours - $31.99 Matrix algeBra 7 Hours

  13. The Moroccan flag carries a pentafoil knot (Image: Image Broker/Rex Features)

    E-Print Network [OSTI]

    Leigh, David A.

    (in the case of the trefoil, only one form was made). Knotty chainmail ADVERTISEMENT Home | Tech of the pentafoil knot interact with light would differ. "The material would rotate light in equal and opposite

  14. RedFlag: Reducing Inadvertent Leaks by Personal Machines Landon P. Cox and Peter Gilbert

    E-Print Network [OSTI]

    Cox, Landon

    the blueprints for Marine One, the First Fam- ily safe-house routes, and a list of nuclear facility loca- tions [23, 38]. Largely in response to these hearings, the US House Energy and Commerce committee proposed

  15. VentureBeat Smart meters could breathe life into flagging chip market

    E-Print Network [OSTI]

    Lu, Chenyang

    Ricketts Even as the downturn dries up cleantech capital, smart-meter makers continue to do quite well

  16. Note to editors: Crucial new terms are flagged up using the macro \

    E-Print Network [OSTI]

    Young, William R.

    Mathematics and Theoretical Physics, Wilberforce Road, Cambridge CB3 0WA, UK. www.atm.damtp.cam.ac.uk/people/mem and Theoretical Physics, Wilberforce Road, Cambridge CB3 0WA, UK. www.atm.damtp.cam.ac.uk/people/mem/ 1

  17. “Let Our Freak Flags Fly”: Shrek the Musical and the Branding of Diversity

    E-Print Network [OSTI]

    Brater, Jessica; Vecchio, Jessica Del; Friedman, Andrew; Holmstrom, Bethany; Laine, Eero; Levit, Donald; Miller, Hillary; Savran, David; Smith, Carly Griffin; Watt, Kenn; Young, Catherine; Zazzali, Peter

    2010-05-01

    and the Branding of Diversity Jessica Brater, Jessica Del Vecchio, Andrew Friedman, Bethany Holmstrom, Eero Laine, Donald Levit, Hillary Miller, David Savran, Carly Griffin Smith, Kenn Watt, Catherine Young, and Peter Zazzali “The paradigm of multiculturalism... Access to this article benefits you. 2010 ?/HW#3;2XU#3;)UHDN#3;)ODJV#3;)O\\?#29;#3;6KUHN#3;WKH#3;0XVLFDO#3;DQG#3;WKH %UDQGLQJ#3;RI#3;'LYHUVLW\\ Jessica Brater, Jessica Del Vecchio, Andrew Friedman, Bethany Holmstrom, Eero Laine, Donald Levit, Hillary Miller...

  18. US Army Corps of Engineers Section 404: permitting of valley fills - red flag or red tape?

    SciTech Connect (OSTI)

    Thomas R. Johnston, Jr. [Skelly & Loy (United States)

    2009-03-15

    Since 2001 the US Army Corps of Engineers has been permitting most surface coal mines as Individual Permits rather than Nationwide Permits under the Section 404 program. This was shown in a survey by Skelly & Loy of permits published by Huntingdon Crops District and the state of Kentucky. Nationwide Permit 21 (NWP21) authorises the filling of waters of the United States associated with surface coal mining and reclamation operations already authorised or currently being processed as part of the integrated permit processing procedure. NWP21 has received much opposition and two noticeable court cases involving it, in West Virginia and Kentucy, are briefly reported. The article first appeared in Skelly & Loy's newsletter, Portal to the mining industry, Vol II, Issue 1. 4 photos.

  19. A 2D Radiation Transport Package with Mimetic Diffusion for ExaFlag

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation4563 LLNL Small-scaleCoherent Light Source (Journal Article)

  20. A 2D Radiation Transport Package with Mimetic Diffusion for ExaFlag

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation4563 LLNL Small-scaleCoherent Light Source (Journal

  1. Implementation and Validation of the BHR Turbulence Model in the FLAG

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article)lasers(Journal Article) |SciTechphysicalNH3 OverHydrocode (Technical

  2. Ejecta modeling in the FLAG hydrocode (u) (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal Article) | SciTech(Journal Article)gradientEjecta

  3. Ejecta modeling in the FLAG hydrocode (u) (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal Article) | SciTech(Journal

  4. FLAG-SGH Sedov calculations (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) |production at a linear(Conference) | SciTech ConnectRIVERFLAG-SGH

  5. FLAG-SGH Sedov calculations (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) |production at a linear(Conference) | SciTech

  6. Progress in ejecta modeling in the FLAG code (u) (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech ConnectSpeeding accessusers'(x≤2)Article)SciTech ConnectConnect Progress in

  7. Progress in ejecta modeling in the FLAG code (u) (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech ConnectSpeeding accessusers'(x≤2)Article)SciTech ConnectConnect Progress

  8. Green Flag for a New Era in Green Racing | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,Executive CompensationEnergyGetDepartment of EnergyCollar

  9. Implementation and Validation of the BHR Turbulence Model in the FLAG

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR THE SITE- SPECIFIC SAVINGSImpact ofThe

  10. Graphical Event Models Causal Event Models

    E-Print Network [OSTI]

    Spirtes, Peter

    stream is a time-stamped stream of labeled events. This type of data is pervasive: datacenter event logs. #12;Temporal Event Sequences: Event Logs from a Datacenter 2:15 pm 2:30 pm 2:45 pm 3:00 pm Send

  11. Graphical models for coding and computation

    E-Print Network [OSTI]

    Santhi, Nandakishore

    2006-01-01

    in Electrical Engineering (Communication Theory and Systems)Communication Theory and Systems), Electrical and Computerin Electrical Engineering (Communication Theory and Systems)

  12. GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH.

    E-Print Network [OSTI]

    Symanzik, Jürgen

    , and Jürgen Symanzik ABSTRACT This paper discusses the use of a geographic information systems (GIS), Arcview, into a geographic information system (GIS), Arcview 2.1 (ESRI 1995), and its use in the statistical analysis of spa Program (EMAP). The field data are augmented with concomitant geographic information, including Landsat

  13. Decomposition Techniques for Learning Graphical Models

    E-Print Network [OSTI]

    Refaat, Khaled

    2015-01-01

    Workshop on Artificial Intelligence and Statistics, pp. 112–Lectures on Artificial Intelligence and Machine Learning.on Uncertainty in Artificial Intelligence. Thiesson, B. ,

  14. STILTS Graphics Mark Taylor, Bristol University, UK

    E-Print Network [OSTI]

    Taylor, Mark

    is . . . STILTS is a powerful and mature package for all kinds of table manipulation, including crossmatching, row-dimensional visualisation using colours · Variable transparency of markers · Text labelling of points · Choice of output the website of STILTS or its companion packages TOPCAT (GUI table processing) or STIL (table I/O library

  15. Perspective-Driven Radiosity on Graphics Hardware 

    E-Print Network [OSTI]

    Bozalina, Justin Taylor

    2011-08-08

    Radiosity is a global illumination algorithm used by artists, architects, and engineers for its realistic simulation of lighting. Since the illumination model is global, complexity and run time grow as larger environments ...

  16. Graphical Password Authentication Using Cued Click Points

    E-Print Network [OSTI]

    Van Oorschot, Paul

    , September 2007. J.Biskup and J. Lopez (Eds.): ESORICS 2007, LNCS 4734, pp.359-374, 2007. c Springer

  17. Main Heading Caption describing picture or graphic.

    E-Print Network [OSTI]

    and make it easier to read. R P Documentary Film 11 AM Saturday November 8, 2014 Philippine Cultural Center 4857 Baxter Rd, Virginia Beach, VA 23462 "Rescue in The Philippines" is a onehour documentary

  18. Fermilab | Graphic Standards at Fermilab | Fonts

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Typefaces play an important role in identifying the Fermilab brand. For in-house communication, we recommend the use of one of the following typeface combinations: Helvetica...

  19. Interactive Database Access with Statistics and Graphics

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    ............................................................................................. 16 F. Saving the Results

  20. Constructing a Cleaner Economy Info Graphic

    Broader source: Energy.gov [DOE]

    An overview of the impact that the clean energy economy is having on the U.S. construction industry.

  1. Graphic Standards Fermi National Accelerator Laboratory 2014

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    onto your slide, click outside of the text areas on the slide, select Insert > Choose. Search for your file and click Insert. Drag the image to position it to fit on your slide...

  2. DESIGNING GRAPHICS ARCHITECTURES SCALABILITY AND COMMUNICATION

    E-Print Network [OSTI]

    Stanford University

    , routing connects image parallel pipe­ line stages, and texturing connects untextured fragments to their scalability. We draw conclusions to the limits of both image parallelism and broadcast communication for issuing ordered, immediate­mode rendering commands and supports a parallel API that al­ lows

  3. DESIGNING GRAPHICS ARCHITECTURES SCALABILITY AND COMMUNICATION

    E-Print Network [OSTI]

    Stanford University

    , routing connects image parallel pipe- line stages, and texturing connects untextured fragments to their scalability. We draw conclusions to the limits of both image parallelism and broadcast communication for issuing ordered, immediate-mode rendering commands and supports a parallel API that al- lows

  4. SIMULATING HUMANS: COMPUTER GRAPHICS, ANIMATION, AND CONTROL

    E-Print Network [OSTI]

    Badler, Norman I.

    : : : : : : : : : : : : : : : : : : : : : : : 48 2.6 The Anthropometry Database : : : : : : : : : : : : : : : : : : : 49 2.6.1 Anthropometry Issues : : : : : : : : : : : : : : : : : : : : : 53 2.6.6 Strength : : : : : : : : : : : : : : : : : : : : : : : : : : : 54 2.7 The Anthropometry

  5. Fermilab | Graphic Standards at Fermilab | Administrative relationship...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    communications, depicted at the same level in the document and scaled to a balanced proportion. An example of proper depiction of the Fermilab and DOE logos is the About Fermilab...

  6. Computer Science at Kent Turtle Graphics

    E-Print Network [OSTI]

    Kent, University of

    on their CO312 Haskell case studies, they would typically have covered: . basic types Bool, Int and Char matching and recursion; . very simple algebraic types (enumerated types). #12; They would have seen library polymorphism; they would not have seen complicated algebraic types or type classes. The module was assessed

  7. Fermilab | Graphic Standards at Fermilab | Color palette

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Color palette PDF Version Fermilab's core color is NAL Blue, developed for Fermilab in the 1970s by the Rustoleum paint company. The laboratory's original color palette was...

  8. Graphics and W. Newman Image Processing Editor

    E-Print Network [OSTI]

    Block, Marco

    problems encountered in the design of these systems are the elimination of the hidden Copyright @ 1975,Association for Computing Machinery, Inc. General permission to republish, but not for profit, all or part of the Association for Computing Machinery. This research was supported in part by the University of Utah Computer

  9. O:\GRAPHICS\Factsheets\NEW\mont

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the Weldon Spring,7=cr5rnP 7694 i+lJNew York,' ,9 United

  10. graphic files | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26th Annual ConferenceFall 2001, $$" .Find Report .

  11. FM File Manager Page 1 Revision 1.0 COPYRIGHT (C) 1982 BY LOGICAL SYSTEMS, INC.

    E-Print Network [OSTI]

    Mann, Tim

    ) ....................................... 9 28 FB (Use Flag Bit) .................................. 9 28 CFB (Clear Flag Bit

  12. Novel Electronic States in Graphene Ribbons -Competing Spin and Charge Orders-

    E-Print Network [OSTI]

    Atsushi Yamashiro; Yukihiro Shimoi; Kikuo Harigaya; Katsunori Wakabayashi

    2003-09-29

    In a nanographene ring with zigzag edges, the spin-polarized state and the charge-polarized state are stabilized by the on-site and the nearest neighbor Coulomb repulsions, U and V, respectively, within the extended Hubbard model under the mean field approximation. In a Moebius strip of the nanographene with a zigzag edge, U stabilizes two magnetic states, the domain wall state and the helical state. Both states have ferrimagnetic spins localized along the zigzag edge while the former connects the opposite ferrimagnetic orders resulting in a magnetic frustration forced by the topology and the latter rotates the ferrimagnetic spins uniformly to circumvent the frustration. The helical state is lower in energy than the domain wall state. On the other hand, V stabilizes another domain wall state connecting the opposite charge orders.

  13. Helicoids, Wrinkles, and Loops in Twisted Ribbons Julien Chopin* and Arshad Kudrolli

    E-Print Network [OSTI]

    Kudrolli, Arshad

    subject to twist under tension and develop an integrated phase diagram of the observed shapes and transitions. We find that the primary buckling mode switches from being localized longitudinally along loop formation has been shown using numerical simulations [13­15]. In the case where the rib- bon

  14. Planning Curvature and Torsion Constrained Ribbons in 3D with Application to Intracavitary Brachytherapy

    E-Print Network [OSTI]

    Abbeel, Pieter

    Brachytherapy Sachin Patil, Jia Pan, Pieter Abbeel, Ken Goldberg University of California, Berkeley Abstract for intracavitary brachytherapy treatment. Constraints on the curvature and torsion avoid disconti- nuities (kinks application of intracavitary brachytherapy where radioactive doses have to be delivered to cancerous tumors

  15. Deviational simulation of phonon transport in graphene ribbons with ab initio scattering

    E-Print Network [OSTI]

    Landon, Colin D.

    We present a deviational Monte Carlo method for solving the Boltzmann-Peierls equation with ab initio 3-phonon scattering, for temporally and spatially dependent thermal transport problems in arbitrary geometries. Phonon ...

  16. The Electromechanical Responses of Suspended Graphene Ribbons for Electrostatic Discharge Applications

    E-Print Network [OSTI]

    Zhang, Wei

    2015-01-01

    Zhi-Min Liao, Jian-Xin Zhou, Yang-Bo Zhou, Han-Chun Wu, Rui Zhang, Guangyin Jing, Jun Xu, Xiaosong Wu, Wanlin Guo,

  17. Thin-film Sb2Se3 photovoltaics with oriented one-dimensional ribbons and benign

    E-Print Network [OSTI]

    Sargent, Edward H. "Ted"

    to the substrate, and produced Sb2Se3 thin-film solar cells with a certified device efficiency of 5.6%. Our results are one of the major limiting factors for high-efficiency thin-film solar cells. We began with first cells based on inorganic absorbers, such as Si, GaAs, CdTe and Cu(In,Ga)Se2, permit a high device

  18. U.S. DEPARTMENT OF COMMERCE NIST BLUE RIBBON COMMISSION ON MANAGEMENT AND SAFETY

    E-Print Network [OSTI]

    and incident response; and · the Inspector General's efforts to review the June 9, 2008 NIST plutonium incident, including the Federal Advisory Committee Act (5 U.S.C., App.), and with the concurrence of the General reports to the Secretary on its findings. The Commission shall function solely as an advisory body

  19. Secretary Moniz's Remarks on "A Look Back on the Blue Ribbon...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    know I'm kind of involved in some of those discussions these days with regard to the Iran program, for example. It's fundamentally a question about their developing nuclear...

  20. Transforming data into information to control and improve a ribbon bonding process

    E-Print Network [OSTI]

    Balazs, Brett A. (Brett Alan), 1973-

    2004-01-01

    In a complex production process attached to every unit are considerable quantities of data that provide many details regarding process performance. On many occasions, although this data is collected in a database or in ...

  1. Ribbon-cutting Ceremony Set for New Radiological and Environmental Sciences

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAandSummary From: v2.7|EnergyandEnergy DOE’s

  2. ADVISORY: Blue Ribbon Commission on America's Nuclear Future to Hold 1st

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced70.4B Chg 1 1GPROJECTte

  3. Remarks by Federal Blue Ribbon Commission J. David Jameson Atlanta, GA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners *Reindustrialization Reindustrialization AsInnovation Portal

  4. Remarks by Rick McLeod Yucca Mountain Blue Ribbon Panel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners *Reindustrialization Reindustrialization AsInnovationScientific

  5. SYMMETRY OF THE IBEX RIBBON OF ENHANCED ENERGETIC NEUTRAL ATOM (ENA) FLUX

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report:Speeding accessby aLEDSpeeding FINAL2-4260Earth784216W1 Plastic(Journal

  6. Blue Ribbon Commission on America's Nuclear Future to Hold First Meeting |

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De pEnergy Industrial LocalApril 15, 2015EfficiencyDepartment

  7. Under Secretary Klotz delivers remarks at PREP ribbon-cutting | National

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With WIPPfinal designUltrafastUncovering the mysteries ofNuclear

  8. EM Celebrates Ribbon Cutting for New Biomass Plant at Savannah River Site |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatement |toDepartment ofDepartment of2:Kenedy,N

  9. Report of the Blue Ribbon Panel on the Review of the Radiation Effects

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-A Wholesale Power Rate ScheduleSHERMAN STREET, CAMBRIDGE,

  10. IBEX satellite finds ribbon-like structure at edge of heliosphere

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.FoodHydropower, Wave and TidalChangI.WhoIBEX

  11. Secretary Moniz's Remarks on "A Look Back on the Blue Ribbon Commission

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWestMay 13,Discuss theDepartment ofRequest--on America's

  12. Blue Ribbon Commission on America's Nuclear Future Report to the Secretary

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment|Marketing, LLC |Energy AdvisorEnergySeptemberof Energy |

  13. Secretary of Energy Moniz Cuts Ribbon, Kicks Off Solar Decathlon 2015 |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting

  14. LA REFORMA CONSTITUCIONAL DEL SENADO In[1]:= <<Graphics`Graphics3D`

    E-Print Network [OSTI]

    Bilbao Arrese, Jesús Mario

    .00}, {Aragón, 3.06 , 5.47 , 4.44}, {Asturias , 2.81 , 2.34 , 4.44}, {Extremadura, 2.73, 3.91 , 4.44}, {Murcia, País Vasco, Castilla - La Mancha, Canarias, Aragón, Asturias, Extremadura, Murcia, Baleares, Cantabria,"Asturias"}, {10,"Aragón"},{11,"Canarias"}, {12,"Castilla-La Mancha"}, {13,"País Vasco"},{14,"Castilla y

  15. Computer Graphics Proceedings, Annual Conference Series, 2002 Graphical Modeling and Animation of Ductile Fracture

    E-Print Network [OSTI]

    O'Brien, James F.

    of Ductile Fracture James F. O'Brien University of California, Berkeley Adam W. Bargteil University a method for realistically animating duc- tile fracture in common solid materials such as plastics and metals. The effects that characterize ductile fracture occur due to interac- tion between plastic

  16. Microsoft Office Outlook - Memo Style

    Energy Savers [EERE]

    Patrick D; Murphy, Sean (Portland); Mills, Brian Subject: RE: CHPE Preferred Alternative Follow Up Flag: Follow up Flag Status: Flagged Dear Dr. Pell: Thank you for your...

  17. Managing Google Apps Spam Folder.docx Revision 1 How To Manage Email Flagged As Spam By VT Google Apps

    E-Print Network [OSTI]

    Hopkins, William A.

    just right click on the "Spam" folder and select "Delete All". Note that Google automatically deletes Spam after 30 days to keep the folder from growing out of control. If you find a false positive.gmail.com using your preferred browser. 2. In the "Username" type in YourPIDHere@vt.edu without the quotes

  18. VETERAN COWBOYS November 11, the CVHS community gathers at the Veteran's Flag Plaza -McElroy Hall to recognize the

    E-Print Network [OSTI]

    of fast pistols. THE BRAND LEGENDS » #12;What story do you have that is all yours? I hear your stories all

  19. The Internet and Security: Do We need a Man With A Red Flag To Walk In Front of Computers? 

    E-Print Network [OSTI]

    Edwards, Lilian

    2007-01-01

    This editorial focusses on the topic of internet security; its real, or perceived threats to individuals, and the regulatory framework in place to deal with cybercrime. Edwards suggests some obligations for computer owners as an attempt to ensure...

  20. Trade and the flag:integration and conflict in 19th and early 20th century deglobalization

    E-Print Network [OSTI]

    Chase-Dunn, Chris; Anders Carlson; Chris Schmitt; Shoon Lio; Richard Niemeyer; Robert A. Hanneman

    2006-01-01

    network ties of Germany and Turkey (allies in World War I)China Greece Germany Denmark Italy Turkey Mexico Japan3 Greece 2 Germany 1 Denmark 1 Italy 3 Turkey 2 Mexico 3

  1. The Values of Immigrant Students on Citizenship as a Trait of Character Education 

    E-Print Network [OSTI]

    Obamehinti, Feyi

    2014-04-17

    Figure 12. The national flag of Kenya ............................................................................. 67 Figure 13. The national flag of Laos ................................................................................ 68 Figure 14...

  2. Microstructure, biocorrosion and cytotoxicity evaluations of rapid solidified Mg3Ca alloy ribbons as a biodegradable material

    E-Print Network [OSTI]

    Zheng, Yufeng

    metallurgy processing is limited by their fast corrosion rates [3]. In general, the main reason for the low

  3. Nuclear Nonproliferation and Arms Control Primer Prepared for the Blue Ribbon Commission on America’s Nuclear Future

    SciTech Connect (OSTI)

    Williams, Laura S.

    2011-05-25

    To provide a brief overview of key arms control and nonproliferation arrangements for the layperson that may be relevant to the Commission's comprehensive review of policies for managing the back end of the nuclear fuel cycle. Primer would be published by the Commission and made publicly available, probably as an appendix to a larger Commission report.

  4. A STATISTICAL STUDY OF SHEAR MOTION OF THE FOOTPOINTS IN TWO-RIBBON FLARES Yingna Su,1,2

    E-Print Network [OSTI]

    Su, Yingna

    : corona -- Sun: flares -- Sun: magnetic fields -- Sun: UV radiation 1. INTRODUCTION Solar flares can been reported in almost 20 solar flares, which suggests that this motion may be a common feature in solar flares. In this paper we have made a detailed statistical study of the shear motion

  5. Evaluation of the relationship between the effective strain and the springback behavior during the deformation of metallic glass ribbons

    SciTech Connect (OSTI)

    Lee, M H [Ames Laboratory; Park, E S [Samsung Electronics Co., LTD; Ott, R T [Ames Laboratory; Kim, B S [Korea Institute of Industrial Technology; Eckert, J [Institute for Complex Materials

    2014-08-11

    We evaluated the role of effective strain on the plasticity of metallic glasses related to springback phenomena in both ductile Zr-based metallic glass and brittle Hf-based metallic glass. Experimental investigations of the deformation behavior and the intrinsic mechanical properties of metallic glass were performed by room temperature L-bending deformation. The modeling analysis clearly shows that an inhomogeneous effective strain for initiating shear band is generated during deformation, with the brittleness of a metallic glass being dependent on the effective strain reaching the critical fracture strain of the glass. The combined experimental and modeling results reveal broad and general criteria that should allow for deformability of a wide-variety of glass-forming alloys by adjusting the effective strain during deformation.

  6. Recommendation 219: Recommendation Regarding the Creation of a Graphic

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (BillionProvedTravelInformationCollectionGrid Workshop, AprilDepartment ofRidgeMission Sites

  7. A Comparison of Graphical Techniques for Asymmetric Decision Problems

    E-Print Network [OSTI]

    Bielza, Concha; Shenoy, Prakash P.

    1999-11-01

    Reactor problem using each of the four techniques. For each technique, we highlight the strengths, weaknesses, and some open issues that perhaps can be resolved with further research....

  8. Graphics processing unit-based alignment of protein interaction networks

    E-Print Network [OSTI]

    Xie, J; Zhou, Z; Ma, J; Xiang, C; Nie, Q; Zhang, W

    2015-01-01

    the Human Genome Project (HGP) and the Encyclopaedia of DNAof data set Algorithm SS EC (%) HGp Parameters IsoRank GRAALSSs, ECs and HGps, where HGp is the number of HomoloGene

  9. the polytechnic school Graphic Information Technology, B.S.

    E-Print Network [OSTI]

    Impact Entrepreneurship TEM 460: Lean Six sigma Green Belt Certification poly.engineering.asu.edu #12;

  10. GATA: A graphic alignment tool for comparative sequenceanalysis

    SciTech Connect (OSTI)

    Nix, David A.; Eisen, Michael B.

    2005-01-01

    Several problems exist with current methods used to align DNA sequences for comparative sequence analysis. Most dynamic programming algorithms assume that conserved sequence elements are collinear. This assumption appears valid when comparing orthologous protein coding sequences. Functional constraints on proteins provide strong selective pressure against sequence inversions, and minimize sequence duplications and feature shuffling. For non-coding sequences this collinearity assumption is often invalid. For example, enhancers contain clusters of transcription factor binding sites that change in number, orientation, and spacing during evolution yet the enhancer retains its activity. Dotplot analysis is often used to estimate non-coding sequence relatedness. Yet dot plots do not actually align sequences and thus cannot account well for base insertions or deletions. Moreover, they lack an adequate statistical framework for comparing sequence relatedness and are limited to pairwise comparisons. Lastly, dot plots and dynamic programming text outputs fail to provide an intuitive means for visualizing DNA alignments.

  11. Graphical User Interface for Simplified Neutron Transport Calculations

    SciTech Connect (OSTI)

    Schwarz, Randolph; Carter, Leland L

    2011-07-18

    A number of codes perform simple photon physics calculations. The nuclear industry is lacking in similar tools to perform simplified neutron physics shielding calculations. With the increased importance of performing neutron calculations for homeland security applications and defense nuclear nonproliferation tasks, having an efficient method for performing simple neutron transport calculations becomes increasingly important. Codes such as Monte Carlo N-particle (MCNP) can perform the transport calculations; however, the technical details in setting up, running, and interpreting the required simulations are quite complex and typically go beyond the abilities of most users who need a simple answer to a neutron transport calculation. The work documented in this report resulted in the development of the NucWiz program, which can create an MCNP input file for a set of simple geometries, source, and detector configurations. The user selects source, shield, and tally configurations from a set of pre-defined lists, and the software creates a complete MCNP input file that can be optionally run and the results viewed inside NucWiz.

  12. 150 Chapter 21. Custom Graphics 50 100 150 200

    E-Print Network [OSTI]

    Leemis, Larry

    in the second argu- ment, with the lwd (line width) argument specifying the thickness of the line and the lty, 2, 2, 0), lwd = 2, lty = 2) > mtext(paste("margin", 1:4), side = 1:4, line = 4) > mtext

  13. Computer-aided Design and Graphics Final Projects

    E-Print Network [OSTI]

    Xue, Deyi

    Tank #12;11. Fountain Design #12;12. Treadmill Bike #12;13. Cable Crimping Tool #12;14. Articulated Held Mixer #12;24. Back Exercise Machine #12;25. Tesla Turbine #12;26. Rack and Pinion Mechanism #12

  14. Reconciling Uses Cases via Controlled Language and Graphical Models

    E-Print Network [OSTI]

    Richards, Debbie

    cases are employed to de- scribe the ow of events and the occurrence of states in a future in- formation the state of a airs in the application domain from di erent viewpoints. This results in ambiguous use cases

  15. Towards Reconciling Use Cases via Controlled Language and Graphical Models

    E-Print Network [OSTI]

    Schwitter, Rolf

    - scribe the ow of events and the occurrence of states in a future in- formation system. Use cases consist- ferent stakeholders describe the steps in varying ways since they perceive the state of a airs

  16. A graphics architecture for ray tracing and photon mapping 

    E-Print Network [OSTI]

    Ling, Junyi

    2005-11-01

    triangles in any interactive applications. About 120MB of memory is required for storing a accelerated data structure whose original size is 250,000 triangles. Currently, the cost of commodity DDR SDRAM is $150perGB. The cost of 120MB of main memory... that every PM address every memory module in the same way. Each PM sees 25 P D^ D T E1 E2 P Q EA2 TA EA1 DA P EA1 Q EA2 P TA Q DA V2 V1 V0 V0 V0 P0 V0 V1 V2 96 DDR T x E1 D x E2 0 96 96 96 9696 96 32 32 32 32 Stall Bit INST + TT V U U>0 V>0 IF<1 5-Reg 5-Reg 5...

  17. Missing at Random in Graphical Models Iowa State University

    E-Print Network [OSTI]

    Tian, Jin

    is a special case of coarsening at random (CAR). We will not consider CAR in this paper. For theories on CAR we, noting testability of CIs is impeded when data are contaminated by missing values. In this paper we

  18. Graphical models, exponential families, and variational Martin J. Wainwright

    E-Print Network [OSTI]

    Jordan, Michael I.

    theory, signal and image processing, information retrieval and machine learning. Many problems that arise. Beyond its use as a language for formu- lating models, graph theory also plays a fundamental role of research in many applied statistical and computational #12;elds, including bioinformatics, infor- mation

  19. Interactive graphical timelines as collaborative scenario management tools 

    E-Print Network [OSTI]

    Riddle, Austin Christopher

    2008-10-10

    Training emergency response decision makers using live, virtual and/or constructive simulations can be highly complex since certain situations can generate stimulusresponse cycles that depend significantly on unpredictable human judgments...

  20. Automatic Construction of Anomaly Detectors from Graphical Models

    SciTech Connect (OSTI)

    Ferragut, Erik M [ORNL; Darmon, David M [ORNL; Shue, Craig A [ORNL; Kelley, Stephen [ORNL

    2011-01-01

    Detection of rare or previously unseen attacks in cyber security presents a central challenge: how does one search for a sufficiently wide variety of types of anomalies and yet allow the process to scale to increasingly complex data? In particular, creating each anomaly detector manually and training each one separately presents untenable strains on both human and computer resources. In this paper we propose a systematic method for constructing a potentially very large number of complementary anomaly detectors from a single probabilistic model of the data. Only one model needs to be trained, but numerous detectors can then be implemented. This approach promises to scale better than manual methods to the complex heterogeneity of real-life data. As an example, we develop a Latent Dirichlet Allocation probability model of TCP connections entering Oak Ridge National Laboratory. We show that several detectors can be automatically constructed from the model and will provide anomaly detection at flow, sub-flow, and host (both server and client) levels. This demonstrates how the fundamental connection between anomaly detection and probabilistic modeling can be exploited to develop more robust operational solutions.