National Library of Energy BETA

Sample records for visualize energy apis

  1. Visualize energy APIs with a new OpenEI browser | OpenEI Community

    Open Energy Info (EERE)

    Rmckeel's picture Submitted by Rmckeel(297) Contributor 31 August, 2012 - 12:54 APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  2. Api Nova Energia Srl | Open Energy Information

    Open Energy Info (EERE)

    search Name: Api Nova Energia Srl Place: Roma, Italy Zip: 198 Sector: Renewable Energy Product: Develops, builds, finances, acquires, owns and operates energy production...

  3. Home Energy Score API User: EnergySavvy | Department of Energy

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

    Home Energy Score API User: EnergySavvy EnergySavvy provides cloud-based software for the ... The API is fully integrated into EnergySavvy's management software, allowing it to connect ...

  4. Energy API Browser | OpenEI

    Open Energy Info (EERE)

    of interest to center. Selected API information will be displayed below. Alternatively, you can download a CSV with this API data. Last reviewed on 08.23.2013 Powered by OpenEI...

  5. Home Energy Score API User: United Illuminating Company and Eversource |

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

    Department of Energy United Illuminating Company and Eversource Home Energy Score API User: United Illuminating Company and Eversource The United Illuminating Company and Eversource, administering conservation, and load management programs funded by the Connecticut Energy Efficiency Fund, are Home Energy Score Partners. Home Energy Solutions (HES), the program's flagship home performance program, provides customers with an energy assessment, coupled with direct installation of energy

  6. Home Energy Score API User: Spirit Foundation

    Broader source: Energy.gov [DOE]

    The Spirit Foundation, a 501(c)(3) organization and Home Energy Score Partner, assists veterans and wounded heroes in sustainable careers. The Spirit Foundation offers Assessor training,...

  7. API for current energy usage data per consumer | OpenEI Community

    Open Energy Info (EERE)

    API for current energy usage data per consumer Home > Groups > Developer Hello, I'm a web application developer working on an app to determine an individuals environmental impact,...

  8. Home Energy Score API User: OptiMiser | Department of Energy

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

    OptiMiser Home Energy Score API User: OptiMiser OptiMiser software and data management tools are used by utilities, implementers, programs, and contractors across the country. Features include: Streamlined interface that provides continuous savings estimation Advanced utility bill analysis for accuracy and reduced data entry An array of reports and a built-in report editor A modifiable measures library, simple proposals, and detailed estimations ePortal to remotely pre-load, queue, retrieve, and

  9. Home Energy Scoring Tools (website) and Application Programming Interfaces, APIs (aka HEScore)

    Energy Science and Technology Software Center (OSTI)

    2012-05-01

    A web-based residential energy rating tool with APIs that runs the LBNL website: Provides customized estimates of residential energy use and energy bills based on building description information provided by the user. Energy use is estimated using engineering models developed at LBNL. Space heating and cooling use is based on the DOE-2. 1E building simulation model. Other end-users (water heating, appliances, lighting, and misc. equipment) are based on engineering models developed by LBNL.

  10. Home Energy Score API User: United Illuminating Company and Eversource...

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

    improvements, comprehensive reports educating them about their homes' energy use, and recommendations and incentives to take further steps to reduce their energy consumption. ...

  11. Ocean Thermal Extractable Energy Visualization: Final Technical...

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

    Ocean Thermal Extractable Energy Visualization: Final Technical Report Ocean Thermal Extractable Energy Visualization: Final Technical Report Report about the Ocean Thermal ...

  12. Department of Energy Implements APIs in the Cloud | Department...

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

    November 9, 2012 - 2:43pm Addthis As part of the Digital Strategy, the Department of Energy is making more high-value data sets available through Application Program Interfaces ...

  13. Energy API and dataset overview | OpenEI Community

    Open Energy Info (EERE)

    2012 - 14:36 cleanweb hackathon resource webinar Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  14. Help:US Utility Rate Database API Tutorial | Open Energy Information

    Open Energy Info (EERE)

    with OpenEI API Requests to the OpenEI API can be made in the address bar of your internet search engine. The following is the base of the "request url" that allows a user to...

  15. NREL: Energy Systems Integration Facility - Visualization of...

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

    Visualization of Electric Power System Information Workshop The Energy Systems Integration Facility workshop, Visualization of Electric Power System Information, was held September...

  16. Ocean Thermal Extractable Energy Visualization

    SciTech Connect (OSTI)

    Ascari, Matthew

    2012-10-28

    The Ocean Thermal Extractable Energy Visualization (OTEEV) project focuses on assessing the Maximum Practicably Extractable Energy (MPEE) from the world’s ocean thermal resources. MPEE is defined as being sustainable and technically feasible, given today’s state-of-the-art ocean energy technology. Under this project the OTEEV team developed a comprehensive Geospatial Information System (GIS) dataset and software tool, and used the tool to provide a meaningful assessment of MPEE from the global and domestic U.S. ocean thermal resources.

  17. Visual Resources | Open Energy Information

    Open Energy Info (EERE)

    Visual Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleVisualResources&oldid612333...

  18. Energy Integration Visualization Room (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new Energy Integration Visualization Room in the ESIF and talks about some of the capabilities and unique visualization features of the the room.

  19. Visualization of United States Energy Consumption | Open Energy...

    Open Energy Info (EERE)

    Energy Consumption Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Visualization of United States Energy Consumption AgencyCompany Organization: Energy Information...

  20. Video-Visuals | Department of Energy

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

    Video-Visuals Video-Visuals See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity. Multimedia resources at the United States Department of Energy help to message geothermal development visually through video, photographs, renderings of the subsurface, and resource maps. Video /

  1. Visualization of World Energy Supply | Open Energy Information

    Open Energy Info (EERE)

    isualizationofWorldEnergySupply Cost: Free OpenEI Keyword(s): Community Generated Language: English References: OECD1 Motion chart visualization of the world energy supply...

  2. tagging API | OpenEI Community

    Open Energy Info (EERE)

    REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development....

  3. SNMP API

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

    Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Network R&D » Data for Researchers » SNMP API Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR)

  4. Visualization of United States Renewable Consumption | Open Energy...

    Open Energy Info (EERE)

    Visualization of United States Renewable Consumption AgencyCompany Organization: Energy Information Administration Sector: Energy Resource Type: Softwaremodeling tools User...

  5. VERDE: Visualizing Energy Resources Dynamically on Earth - Energy

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

    Innovation Portal Energy Analysis Energy Analysis Electricity Transmission Electricity Transmission Find More Like This Return to Search VERDE: Visualizing Energy Resources Dynamically on Earth Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryVERDE is a software application utilizing the Google Earth(c) platform to provide real time visualization of the electric power grid.DescriptionVERDE is capable of layering different types of information on

  6. DyninstAPI Patches

    Energy Science and Technology Software Center (OSTI)

    2012-04-01

    We are seeking a code review of patches against DyninstAPI 8.0. DyninstAPI is an open source binary instrumentation library from the University of Wisconsin and University of Maryland. Our patches port DyninstAPI to the BlueGene/P and BlueGene/Q systems, as well as fix DyninstAPI bugs and implement minor new features in DyninstAPI.

  7. NREL: Energy Analysis - Data Analysis and Visualization Staff

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

    our energy efficiency and renewable energy data warehouse; advanced visualization; and ... Primary research interests Solar resource assessment Conversion of raw geographic ...

  8. Ocean Thermal Extractable Energy Visualization: Final Technical Report

    Broader source: Energy.gov [DOE]

    Report about the Ocean Thermal Extractable Energy Visualization project, which focuses on assessing the Maximum Practicably Extractable Energy from the world’s ocean thermal resources.

  9. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series)

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) Citation Details In-Document Search Title: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies such as wind

  10. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series)

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) Citation Details In-Document Search Title: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies

  11. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture...

    Office of Scientific and Technical Information (OSTI)

    use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies such as wind turbines and solar cells. ...

  12. Glossary API Gravity: An

    U.S. Energy Information Administration (EIA) Indexed Site

    gravity of 22 degrees or below. Intermediate crudes fall in the range of 22 degrees to 38 degrees API gravity. ASTM: American Society for Testing and Materials. Aviation...

  13. Web Service Interface (API)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  14. Visualizing Electric Vehicle Sales | Department of Energy

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

    Visualizing Electric Vehicle Sales Visualizing Electric Vehicle Sales July 25, 2013 - 2:48pm Addthis Data compiled by Yan (Joann) Zhou at Argonne National Laboratory. (*) Sales from the second quarter of 2013 for Tesla Model S are based off of estimates provided by the Hybrid Market Dashboard. Data updated 1/20/15. Daniel Wood Daniel Wood Data Visualization and Cartographic Specialist, Office of Public Affairs More on eGallon: Read more about electric vehicle sales and eGallon's continued

  15. Visualization

    Office of Scientific and Technical Information (OSTI)

    Visualization of Force Fields in Protein Structure Prediction Clark Crawford ∗ Oliver Kreylos † Bernd Hamann ‡ Silvia Crivelli § ABSTRACT The force fields used in molecular computational biology are not mathematically defined in such a way that their representation would facilitate a straightforward application of volume visualiza- tion techniques. To visualize energy, it is necessary to define a spa- tial mapping for these fields. Equipped with such a mapping, we can generate volume

  16. OpenEI Community - API

    Open Energy Info (EERE)

    API is now deprecated http:en.openei.orgcommunityblogutility-rate-database-version-1-api-now-deprecated

    There comes a time in every API version's lifecycle when it needs to...

  17. Visualizing Electric Vehicle Sales | Department of Energy

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

    Visualizing Electric Vehicle Sales Visualizing Electric Vehicle Sales Data compiled by Yan (Joann) Zhou at Argonne National Laboratory. (*) Sales from the second quarter of 2013 for Tesla Model S are based off of estimates provided by the Hybrid Market Dashboard. Data updated 1/20/15.

  18. Visualizing Energy Resources Dynamically on Earth (VERDE)

    Energy Science and Technology Software Center (OSTI)

    2009-06-01

    VERDE is a software service that ingests data on real-time eneryg grid status and analyzes the data with models and algorithms presenting the output in a form that can be visualized by client spatio-temporal browsers

  19. Ocean Thermal Extractable Energy Visualization: Final Technical Report

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

    Approved for public release; distribution is unlimited OCEAN THERMAL EXTRACTABLE ENERGY VISUALIZATION Award # DE-EE0002664 October 28, 2012 Final Technical Report Prepared by Lockheed Martin Mission Systems & Sensors (MS2) DE-EE0002664 Ocean Thermal Energy Resource Assessment Final Draft i 10/28/2012 Project Title: Ocean Thermal Extractable Energy Visualization Recipient: Lockheed Martin Corporation Award #: DE-0002664 Working Partners Project Lead: Matthew Ascari - Lockheed Martin

  20. Visual Patent Search - Energy Innovation Portal

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

    About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and...

  1. Visual Patent Search | Open Energy Information

    Open Energy Info (EERE)

    United States Web Application Link: techportal.eere.energy.govVPSindex.html Cost: Free OpenEI Keyword(s): Energy Efficiency and Renewable Energy (EERE) Tools UN Region:...

  2. OpenEI API listing | OpenEI Community

    Open Energy Info (EERE)

    strategy conversation just this week, and we spoke somewhat indirectly about a list of energy APIs on OpenEI. We have the Energy Hackathon Resource page, but I want to draw energy...

  3. Web Service Interface (API)

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

    Service Interface (API) Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems:

  4. QER- Comment of American petroleum Institute (API)

    Broader source: Energy.gov [DOE]

    Please find attached API's comments (and associated attachments) to the Department of Energy's Public Comment on the Quadrennial Energy Review [79 FR 50638, Doc. No. 2014-20114]. Please do not hesitate to contact me should you have any questions or need anything else.

  5. NREL: Energy Systems Integration - Computational Science and Visualization

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

    Computational Science and Visualization Computational science and visualization capabilities at NREL propel technology innovation as a research tool by which scientists and engineers find new ways to tackle our nation's energy challenges-challenges that cannot be addressed through traditional experimentation alone. These efforts will save time and money, significantly improve the likelihood of breakthroughs and useful advances, and reduce risks and uncertainties that are often barriers to

  6. Visualizing Electric Vehicle Sales | Department of Energy

    Energy Savers [EERE]

    or a multi-state regional average price reported by EIA. The latest gasoline pricing data is available on EIA's webpage. Find out more at www.energy.goveGallon.

    <...

  7. Visual Sample Plan Flyer | Department of Energy

    Energy Savers [EERE]

    About the SunShot Initiative » Visiting the SunShot Office Visiting the SunShot Office The DOE Solar Office is located at 950 L'Enfant Plaza in Washington, D.C. Photo of the exterior front of 950 L'Enfant Plaza. The entryway is lined with a row of trees and lamp posts. In the foreground is an open space that is bricked and cemented. Located near the U.S. Department of Energy headquarters, the SunShot Initiative office is on the sixth floor of 950 L'Enfant Plaza, Washington, D.C. Map Washington,

  8. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Meza, Juan [LBNL Computational Research Division

    2010-09-01

    The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies such as wind turbines and solar cells.

  9. Visualizing Energy Infrastructure Exposure to Storm Surge and Sea-Level

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

    Rise | Department of Energy Visualizing Energy Infrastructure Exposure to Storm Surge and Sea-Level Rise Visualizing Energy Infrastructure Exposure to Storm Surge and Sea-Level Rise November 2, 2015 - 11:10am Addthis Alice Lippert Alice Lippert Senior Technical Advisor to the Deputy Assistant Secretary of Energy Infrastructure Modeling and Analysis The Office of Electricity Delivery and Energy Reliability (OE) recently released an innovative, interactive visualization tool to highlight the

  10. Databrowser API for MCL

    Energy Science and Technology Software Center (OSTI)

    2004-07-01

    This code provides an application programming interface to the Macintosh OSX Carbon Databrowser from Macintosh Common Lisp. The Databrowser API is made available to Lisp via high level native CLOS classes and methods, obviating the need to write low-level Carbon code. This code is primarily ‘glue’ in that its job is to provide an interface between two extant software tools: Macintosh Common Lisp and the OSX Databrowser, both of which are COTS products from privatemore » vendors. The Databrowser is an extremely useful user interface widget that is provided with Apple’s OSX (and to some extent, OS9) operating systems. One Apple-sanctioned method for using the Databrowser is via an API called Carbon, which is designed for C and C++ programmers. We have translated the low-level Carbon programming interface to the Databrowser into high-level object-oriented Common Lisp calls, functions, methods. and classes to enable MCL programmers to more readily take advantage of the Databrowser from Lisp programs.« less

  11. APIs | OpenEI Community

    Open Energy Info (EERE)

    by Ianjkalin(84) Contributor 23 September, 2012 - 15:52 Datapalooza Announcements APIs Big Data Datapalooza EDI EERE Open Data OpenEI New data has been liberated Rmckeel's...

  12. File:DIA Visual Development.pdf | Open Energy Information

    Open Energy Info (EERE)

    DIA Visual Development.pdf Jump to: navigation, search File File history File usage File:DIA Visual Development.pdf Size of this preview: 800 600 pixels. Go to page 1 2 3 4 5 6...

  13. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture...

    Office of Scientific and Technical Information (OSTI)

    The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate ...

  14. Abengoa Solar Visual Inspection Tool | Department of Energy

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

    Abengoa Solar Visual Inspection Tool Presented at the PV Module Reliability Workshop, ... Load: Preliminary Report Agenda for the PV Module Reliability Workshop, February 26 - ...

  15. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    18.62 19.26 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." 23. Domestic Crude Oil First Purchase Prices by API Gravity Energy...

  16. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    20.23 20.91 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." 23. Domestic Crude Oil First Purchase Prices by API Gravity Energy...

  17. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    by term > Energy Datapalooza Community Content Group Activity By term Q & A Feeds Term: APIs Type Term Title Author Replies Last Post sort icon Blog entry APIs Datapalooza...

  18. NMI Handler API V2.6

    Energy Science and Technology Software Center (OSTI)

    2005-02-15

    This patch provides an API that facilitates developing kernel modules that function as NMI (nonmaskable interrupt) handlers.

  19. Performance, power, and energy of in-situ and post-processing visualization

    SciTech Connect (OSTI)

    Adhinarayanan, Vignesh

    2015-10-05

    The goal of this project was to "study the performance, power, and energy trade-offs among traditional post-processing, modern post-processing, and in-situ visualization pipelines."

  20. EERE - Energy Data Initiative | OpenEI Community

    Open Energy Info (EERE)

    term > EERE - Energy Data Initiative Content Group Activity By term Q & A Feeds Term: APIs Type Term Title Author Replies Last Post sort icon Blog entry APIs Datapalooza...

  1. Visualization of United States EIA SEDS data | Open Energy Information

    Open Energy Info (EERE)

    States EIA SEDS data AgencyCompany Organization: Energy Information Administration Sector: Energy Resource Type: Softwaremodeling tools User Interface: Website Website:...

  2. DOE Commercial Building Energy Asset Score Web Service (Draft)

    SciTech Connect (OSTI)

    Elliott, Geoffrey; Wang, Na

    2013-09-30

    Documentation of the DOE Commercial Building Energy Asset Score application programming interface (API).

  3. Performance Tools & APIs | Argonne Leadership Computing Facility

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

    & Profiling Performance Tools & APIs Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters...

  4. Power API Prototype

    Energy Science and Technology Software Center (OSTI)

    2014-12-04

    The software serves two purposes. The first purpose of the software is to prototype the Sandia High Performance Computing Power Application Programming Interface Specification effort. The specification can be found at http://powerapi.sandia.gov . Prototypes of the specification were developed in parallel with the development of the specification. Release of the prototype will be instructive to anyone who intends to implement the specification. More specifically, our vendor collaborators will benefit from the availability of the prototype.more » The second is in direct support of the PowerInsight power measurement device, which was co-developed with Penguin Computing. The software provides a cluster wide measurement capability enabled by the PowerInsight device. The software can be used by anyone who purchases a PowerInsight device. The software will allow the user to easily collect power and energy information of a node that is instrumented with PowerInsight. The software can also be used as an example prototype implementation of the High Performance Computing Power Application Programming Interface Specification.« less

  5. What is the Vehicle API? | OpenEI Community

    Open Energy Info (EERE)

    What is the Vehicle API? Home > Groups > Developer The vehicle API does not seem to contain any end point. Is there some documentation about this service? http:...

  6. API Requirements for Dynamic Graph Prediction

    SciTech Connect (OSTI)

    Gallagher, B; Eliassi-Rad, T

    2006-10-13

    Given a large-scale time-evolving multi-modal and multi-relational complex network (a.k.a., a large-scale dynamic semantic graph), we want to implement algorithms that discover patterns of activities on the graph and learn predictive models of those discovered patterns. This document outlines the application programming interface (API) requirements for fast prototyping of feature extraction, learning, and prediction algorithms on large dynamic semantic graphs. Since our algorithms must operate on large-scale dynamic semantic graphs, we have chosen to use the graph API developed in the CASC Complex Networks Project. This API is supported on the back end by a semantic graph database (developed by Scott Kohn and his team). The advantages of using this API are (i) we have full-control of its development and (ii) the current API meets almost all of the requirements outlined in this document.

  7. The JANA Calibrations and Conditions Database API

    SciTech Connect (OSTI)

    David Lawrence

    2010-07-01

    Calibrations and conditions databases can be accessed from within the JANA Event Processing framework through the API defined in its JCalibration base class. The API is designed to support everything from databases, to web services to flat files for the backend. A Web Service backend using the gSOAP toolkit has been implemented which is particularly interesting since it addresses many modern cybersecurity issues including support for SSL. The API allows constants to be retrieved through a single line of C++ code with most of the context, including the transport mechanism, being implied by the run currently being analyzed and the environment relieving developers from implementing such details.

  8. PROJECT PROFILE: UtilityAPI (Incubator 10)

    Broader source: Energy.gov [DOE]

    UtilityAPI is automating the process of authorizing, collecting, and cleaning electricity data from utilities. Access to standardized data means a larger sales funnel, a frictionless customer journey, and easy data verification for financing for solar.

  9. Help:Energy Hackathon Resources | Open Energy Information

    Open Energy Info (EERE)

    Energy Hackathon Resources Jump to: navigation, search Energy Hackathon Resources (Data, APIs, Examples) for Cleanweb Hacks and Energy Mashups Join the OpenEI Energy Developer...

  10. Linking Automated Data Analysis and Visualization with Applications in Developmental Biology and High-Energy Physics

    SciTech Connect (OSTI)

    Ruebel, Oliver

    2009-12-01

    Knowledge discovery from large and complex collections of today's scientific datasets is a challenging task. With the ability to measure and simulate more processes at increasingly finer spatial and temporal scales, the increasing number of data dimensions and data objects is presenting tremendous challenges for data analysis and effective data exploration methods and tools. Researchers are overwhelmed with data and standard tools are often insufficient to enable effective data analysis and knowledge discovery. The main objective of this thesis is to provide important new capabilities to accelerate scientific knowledge discovery form large, complex, and multivariate scientific data. The research covered in this thesis addresses these scientific challenges using a combination of scientific visualization, information visualization, automated data analysis, and other enabling technologies, such as efficient data management. The effectiveness of the proposed analysis methods is demonstrated via applications in two distinct scientific research fields, namely developmental biology and high-energy physics.Advances in microscopy, image analysis, and embryo registration enable for the first time measurement of gene expression at cellular resolution for entire organisms. Analysis of high-dimensional spatial gene expression datasets is a challenging task. By integrating data clustering and visualization, analysis of complex, time-varying, spatial gene expression patterns and their formation becomes possible. The analysis framework MATLAB and the visualization have been integrated, making advanced analysis tools accessible to biologist and enabling bioinformatic researchers to directly integrate their analysis with the visualization. Laser wakefield particle accelerators (LWFAs) promise to be a new compact source of high-energy particles and radiation, with wide applications ranging from medicine to physics. To gain insight into the complex physical processes of particle acceleration, physicists model LWFAs computationally. The datasets produced by LWFA simulations are (i) extremely large, (ii) of varying spatial and temporal resolution, (iii) heterogeneous, and (iv) high-dimensional, making analysis and knowledge discovery from complex LWFA simulation data a challenging task. To address these challenges this thesis describes the integration of the visualization system VisIt and the state-of-the-art index/query system FastBit, enabling interactive visual exploration of extremely large three-dimensional particle datasets. Researchers are especially interested in beams of high-energy particles formed during the course of a simulation. This thesis describes novel methods for automatic detection and analysis of particle beams enabling a more accurate and efficient data analysis process. By integrating these automated analysis methods with visualization, this research enables more accurate, efficient, and effective analysis of LWFA simulation data than previously possible.

  11. EIA Open Data - Embed - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Embedding EIA Charts and Maps on Your Website EIA has added functionality to its data tools to allow users to easily embed widgets of EIA's interactive charts and graphs onto their website. This allows users to easily add official statistics from U.S. Energy Administration's API to their websites. No API key, programming, or library installation is required. To embed a visualization: click image to enlarge Use any of the following EIA data tools to create a chart or a map: Electricity Data

  12. Overview of API (COPM) - measurement activities

    SciTech Connect (OSTI)

    Beckstrom, J.C.

    1995-12-01

    The American Petroleum Institute was founded in 1919 as an outgrowth of the National Petroleum War Committee. That committee was comprised of U.S. oil industry leaders who worked together with the federal government to meet the tremendous demand for petroleum fuel during World War I. The experience demonstrated that, oil industry representatives could work together on common problems affecting the industry and still compete with one another in the marketplace. This in an important concept because under U.S. antitrust law, industry competitors can work together toward mutual objectives using API as the forum. API was the first national petroleum trade association to include all five of the major branches of the industry - exploration, production, refining, transportation and marketing. Today, API is the oil industry`s largest trade association with about 250 member companies. As a non-profit organization, API`s objectives, as set fort in its charter, are: (1) Promote the interests of the U.S. oil industry; (2) Encourage the development of petroleum technology; (3) Cooperate with government on matters of national concern; (4) Foster foreign and domestic trade in U.S. petroleum products; and (5) Inform government and the general public on matters affecting the petroleum industry.

  13. OpenEI API. Implementation help | OpenEI Community

    Open Energy Info (EERE)

    OpenEI API. Implementation help Home > Groups > Developer Hi Everyone, I am trying to determine the best way to consume the OpenEI utility rates and have come across the REST API....

  14. HDF5-FastQuery: An API for Simplifying Access to Data Storage,Retrieval, Indexing and Querying

    SciTech Connect (OSTI)

    Bethel, E. Wes; Gosink, Luke; Shalf, John; Stockinger, Kurt; Wu,Kesheng

    2006-06-15

    This work focuses on research and development activities that bridge a gap between fundamental data management technology index, query, storage and retrieval and use of such technology in computational and computer science algorithms and applications. The work has resulted in a streamlined applications programming interface (API) that simplifies data storage and retrieval using the HDF5 data I/O library, and eases use of the FastBit compressed bitmap indexing software for data indexing/querying. The API, which we call HDF5-FastQuery, will have broad applications in domain sciences as well as associated data analysis and visualization applications.

  15. Mechanical Characteristics of Submerged Arc Weldment in API Gas Pipeline Steel of Grade X65

    SciTech Connect (OSTI)

    Hashemi, S. H.; Mohammadyani, D.

    2011-01-17

    The mechanical properties of submerged arc weldment (SAW) in gas transportation pipeline steel of grade API X65 (65 ksi yield strength) were investigated. This steel is produced by thermo mechanical control rolled (TMC), and is largely used in Iran gas piping systems and networks. The results from laboratory study on three different regions; i.e. base metal (BM), fusion zone (FZ) and heat affected zone (HAZ) were used to compare weldment mechanical characteristics with those specified by API 5L (revision 2004) standard code. Different laboratory experiments were conducted on test specimens taken from 48 inch outside diameter and 14.3 mm wall thickness gas pipeline. The test results showed a gradient of microstructure and Vickers hardness data from the centerline of FZ towards the unaffected MB. Similarly, lower Charpy absorbed energy (compared to BM) was observed in the FZ impact specimens. Despite this, the API specifications were fulfilled in three tested zones, ensuring pipeline structural integrity under working conditions.

  16. Wind for Schools Portal Developer Resources | Open Energy Information

    Open Energy Info (EERE)

    Support Software & Downloads Wind Industry Careers Data, APIs, and Visualizations: Introduction for Aspiring Developers Are you looking to get raw data from Wind for Schools...

  17. Volume Visualization

    Office of Scientific and Technical Information (OSTI)

    Volume Visualization of Multiple Alignment of Large Genomic DNA Nameeta Shah 1,2 , Scott E. Dillard 1 , Gunther H. Weber 1,2 , and Bernd Hamann 1,2 1 Institute for Data Analysis and Visualization (IDAV), Department of Computer Science, One Shields Avenue, University of California, Davis, CA 95616-8562, U.S.A. {nyshah, sedillard, ghweber, bhamann}@ucdavis.edu 2 Visualization Group, National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory, One Cyclotron

  18. PROJECT PROFILE: Visualization and Analytics of Distribution Systems with Deep Penetration of Distributed Energy Resources (SuNLaMP)

    Broader source: Energy.gov [DOE]

    For high penetration of distributed energy resources (DER) like solar, electric power grid operators and planners must be able to incorporate large datasets from photovoltaic (PV) sources, local and line mounted precision instruments, customer load data from smart meters, and EV charging data into their analyses. This project will design and implement a platform for the visualization and analytics of distribution systems with high penetrations of distributed energy resources (VADER). VADER is a unified data analytics platform that will enable the integration of massive and varied data streams for real-time monitoring with analytics, visualization, and control of DERs in distribution networks.

  19. Collaboration Topics - Acceleration Hardware and APIs | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Acceleration Hardware and APIs This work explores areas of common interest in programming models for the coming exascale era. Initially, the intent was to aggregate NNSA and CEA lab's work in this area into a common repository. Early work will focus on low-level application programming interfaces (APIs), micro-benchmarks, and mini-applications. Work in the out-years will include APIs and languages that provide higher levels of abstraction. Accomplishments 1) Los

  20. MemAxes Visualization Software

    Energy Science and Technology Software Center (OSTI)

    2014-08-28

    Hardware advancements such as Intel's PEBS and AMD's IBS, as well as software developments such as the perf_event API in Linux have made available the acquisition of memory access samples with performance information. MemAxes is a visualization and analysis tool for memory access sample data. By mapping the samples to their associated code, variables, node topology, and application dataset, MemAxes provides intuitive views of the data.

  1. Investigating an API for resilient exascale computing. (Technical...

    Office of Scientific and Technical Information (OSTI)

    This report describes an initial investigation of fault types and programming interfaces to mitigate them. Proof-of-concept APIs are presented for the frequent and important cases ...

  2. Reegle mentions OpenEI in video on new Content Pool API | OpenEI...

    Open Energy Info (EERE)

    featured in the video, describes how the reegle tagging api structures and enriches big, unstructured data, turning data into knowledge. The tagging API analyzes documents,...

  3. F.O.B. Costs of Imported Crude Oil by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    API Gravity (Dollars per Barrel) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes API Gravity Sep-15 ...

  4. Department of Energy Office of Science Transportation Overview

    Office of Environmental Management (EM)

    Implements APIs in the Cloud Department of Energy Implements APIs in the Cloud November 9, 2012 - 2:43pm Addthis As part of the Digital Strategy, the Department of Energy is making more high-value data sets available through Application Program Interfaces (APIs) - helping programmers develop new opportunities, services and products for citizens. Additionally, these data sets and APIs are now housed on cloud-based servers, helping us to provide easy, scalable access to the public. Moving our data

  5. Visualization | OpenEI Community

    Open Energy Info (EERE)

    Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

  6. Utility Rate API v2 | OpenEI Community

    Open Energy Info (EERE)

    Hi, I am running into one issue with the API and that is using an ask query to get the data in the embedded multiple instance template fields. This is the last big problem that...

  7. Energy Data Initiative (EDI) | OpenEI Community

    Open Energy Info (EERE)

    Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: APIs Type Term Title...

  8. Investigating an API for resilient exascale computing. (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Technical Report: Investigating an API for resilient exascale computing. Citation Details In-Document Search Title: Investigating an API for resilient exascale computing. Increased HPC capability comes with increased complexity, part counts, and fault occurrences. In- creasing the resilience of systems and applications to faults is a critical requirement facing the viability of exascale systems, as the overhead of traditional checkpoint/restart is projected to outweigh its

  9. Ocean Thermal Extractable Energy Visualization- Final Technical Report on Award DE-EE0002664. October 28, 2012

    SciTech Connect (OSTI)

    Ascari, Matthew B.; Hanson, Howard P.; Rauchenstein, Lynn; Van Zwieten, James; Bharathan, Desikan; Heimiller, Donna; Langle, Nicholas; Scott, George N.; Potemra, James; Nagurny, N. John; Jansen, Eugene

    2012-10-28

    The Ocean Thermal Extractable Energy Visualization (OTEEV) project focuses on assessing the Maximum Practicably Extractable Energy (MPEE) from the world's ocean thermal resources. MPEE is defined as being sustainable and technically feasible, given today's state-of-the-art ocean energy technology. Under this project the OTEEV team developed a comprehensive Geospatial Information System (GIS) dataset and software tool, and used the tool to provide a meaningful assessment of MPEE from the global and domestic U.S. ocean thermal resources. The OTEEV project leverages existing NREL renewable energy GIS technologies and integrates extractable energy estimated from quality-controlled data and projected optimal achievable energy conversion rates. Input data are synthesized from a broad range of existing in-situ measurements and ground-truthed numerical models with temporal and spatial resolutions sufficient to reflect the local resource. Energy production rates are calculated for regions based on conversion rates estimated for current technology, local energy density of the resource, and sustainable resource extraction. Plant spacing and maximum production rates are then estimated based on a default plant size and transmission mechanisms. The resulting data are organized, displayed, and accessed using a multi-layered GIS mapping tool, http://maps.nrel.gov/mhk_atlas with a user-friendly graphical user interface.

  10. Cybersecurity for Energy Delivery Systems 2010 Peer Review Presentations- Visualization and Modeling

    Broader source: Energy.gov [DOE]

    National lab researchers, industry partners, and academia from the Cybersecurity for Energy Delivery Systems Program in the DOE's Office of Electricity Delivery and Energy Reliability held a 2-day...

  11. EIA Open Data - Intro - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) Indexed Site

    Open Data Introduction Register Register Forgot Your API Key? API Terms of Service API Browser API Documentation Query overview Series Query Geoset Query Relation Query Category Query Series Categories Query Updates Data Query Search Data Query Excel Add-In Download / Overview User Guide Installation Instructions Release Notes FAQs Embed Graphs & Maps Bulk Data Files The U.S. Energy Information Administration is committed to enhancing the value of its free and open data by making it

  12. EIA Open Data - Excel - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) Indexed Site

    Open Data Introduction Register Register Forgot Your API Key? API Terms of Service API Browser API Documentation Query overview Series Query Geoset Query Relation Query Category Query Series Categories Query Updates Data Query Search Data Query Excel Add-In Download / Overview User Guide Installation Instructions Release Notes FAQs Embed Graphs & Maps Bulk Data Files U.S. Energy Information Administration (EIA) Excel Data Add-In Download the EIA Data Add-In for Microsoft Excel for Windows By

  13. EIA's Energy in Brief: How is the fuel mix for U.S. electricity generation

    Gasoline and Diesel Fuel Update (EIA)

    Open Data Introduction Register Register Forgot Your API Key? API Terms of Service API Browser API Documentation Query overview Series Query Geoset Query Relation Query Category Query Series Categories Query Updates Data Query Search Data Query Excel Add-In Download / Overview User Guide Installation Instructions Release Notes FAQs Embed Graphs & Maps Bulk Data Files The U.S. Energy Information Administration is committed to enhancing the value of its free and open data by making it

  14. V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute...

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

    2: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code April 25, 2013 - 12:14am...

  15. Getting Rate Information from the utility_rates api | OpenEI...

    Open Energy Info (EERE)

    Getting Rate Information from the utilityrates api Home > Groups > Utility Rate Hello, I am trying to use the API to generate information similar to what you can see here: http:...

  16. The utility rate database version 1 API is now deprecated | OpenEI...

    Open Energy Info (EERE)

    The utility rate database version 1 API is now deprecated Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 6 September, 2013 - 14:00 API Utility...

  17. Rmckeel's blog | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  18. data | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  19. cleanweb | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  20. User:Woodjr/Sandbox/GeoMap | Open Energy Information

    Open Energy Info (EERE)

    GeoMap < User:Woodjr | Sandbox Jump to: navigation, search Demonstration of an experimental "GeoMap" result format for ask queries. Based on Google's GeoMap Visualization API....

  1. Ultrascale Visualization Climate Data Analysis Tools (UV-CDAT) Final Report

    SciTech Connect (OSTI)

    Williams, Dean N.

    2014-05-19

    A partnership across government, academic, and private sectors has created a novel system that enables climate researchers to solve current and emerging data analysis and visualization challenges. The Ultrascale Visualization Climate Data Analysis Tools (UV-CDAT) software project utilizes the Python application programming interface (API) combined with C/C++/Fortran implementations for performance-critical software that offers the best compromise between "scalability" and “ease-of-use.” The UV-CDAT system is highly extensible and customizable for high-performance interactive and batch visualization and analysis for climate science and other disciplines of geosciences. For complex, climate data-intensive computing, UV-CDAT’s inclusive framework supports Message Passing Interface (MPI) parallelism as well as taskfarming and other forms of parallelism. More specifically, the UV-CDAT framework supports the execution of Python scripts running in parallel using the MPI executable commands and leverages Department of Energy (DOE)-funded general-purpose, scalable parallel visualization tools such as ParaView and VisIt. This is the first system to be successfully designed in this way and with these features. The climate community leverages these tools and others, in support of a parallel client-server paradigm, allowing extreme-scale, server-side computing for maximum possible speed-up.

  2. Data Visualization

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

    Visualization Data Visualization Scientific Visualization is the process of creating visual imagery from raw scientific data. NERSC supports the VisIt and Paraview tools for visualizing and interacting with generic scientific datasets. NCAR Graphics Library is provided (as a specialized package) for climate data. The field of information visualization deals with rendering datasets that do not necessarily map onto a natural 2D or 3D co-ordinate system. R (ggplot2) and python (matplotlib) provide

  3. All | OpenEI Community

    Open Energy Info (EERE)

    Author Replies Last Post sort icon Blog entry APIs Datapalooza Announcements Ianjkalin 23 Sep 2012 - 15:52 Blog entry APIs Visualize energy APIs with a new OpenEI browser Rmckeel...

  4. Developer | OpenEI Community

    Open Energy Info (EERE)

    APIs Type Term Title Author Replies Last Post sort icon Blog entry APIs Visualize energy APIs with a new OpenEI browser Rmckeel 31 Aug 2012 - 12:54...

  5. Landed Costs of Imported Crude by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    API Gravity (Dollars per Barrel) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes API Gravity Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 View History 20.0º or Less 37.30 38.40 34.27 29.10 22.59 23.49 1983-2016 20.1º to 25.0º 35.30 37.27 33.78 27.95 23.52 22.43 1983-2016 25.1º to 30.0º 43.82 41.77 38.97 36.64 28.50 29.29 1983-2016 30.1º to 35.0º 46.06 44.14 41.62 36.21 31.49 30.76 1983-2016 35.1º to

  6. Crude Oil and Lease Condensate Production by API Gravity

    Gasoline and Diesel Fuel Update (EIA)

    and Lease Condensate Production by API Gravity Period-Unit: Monthly-Thousand Barrels per Day Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes API Gravity Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 View History Lower 48 States 8,980 8,882 8,806 8,723 8,664 8,622 2015-2016 20.0º or Lower 437 437 440 428 409 414 2015-2016 20.1º to 25.0º 248 252 232 251 237 203 2015-2016 25.1º to 30.0º 635 653 697 708 641 762 2015-2016 30.1º to

  7. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    API Gravity (Dollars per Barrel) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes API Gravity Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 View History 20.0º or Less 42.34 41.25 37.26 31.39 26.13 24.37 1993-2016 20.1º to 25.0º 42.74 42.49 38.86 34.15 27.33 25.95 1993-2016 25.1º to 30.0º 38.20 38.34 33.90 26.70 21.54 20.75 1993-2016 30.1º to 35.0º 42.93 44.48 39.32 34.00 28.96 26.67 1993-2016 35.1º to

  8. HPC Visualization

    SciTech Connect (OSTI)

    Monroe, Laura Marie

    2015-04-28

    A brief overview of the Los Alamos National Laboratory’s visualization capabilities and how projects benefits from these.

  9. Visualizing the Onset of "Heavy Electron" Superconductivity ...

    Office of Science (SC) Website

    Visualizing the Onset of "Heavy Electron" Superconductivity Basic Energy Sciences (BES) BES Home ... Funding DOE Office of Science, Basic Energy Sciences program provided primary ...

  10. Celebrating Innovation and Open Data at the Energy Datapalooza | Department

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

    of Energy Innovation and Open Data at the Energy Datapalooza Celebrating Innovation and Open Data at the Energy Datapalooza October 1, 2012 - 11:40am Addthis Energy Datapalooza announcements included the official unveiling of three new government application programming interfaces (APIs) that provide rapid access to raw and frequently updated data. Energy Datapalooza announcements included the official unveiling of three new government application programming interfaces (APIs) that provide

  11. Data Tools & Models - Data Tools - U.S. Energy Information Administration

    Gasoline and Diesel Fuel Update (EIA)

    (EIA) Developer Announcing EIA's Application Programming Interface (API) The US Energy Information Administration is committed to making its data available through an Application Programming Interface (API) to better serve our customers. APIs allows computers to more easily access our public data. By making EIA data available is this machine readable format, the creativity in the private, the non-profit, and the public sectors can be harnessed to find new ways to analyze and create

  12. Library API for Z-Order Memory Layout

    Energy Science and Technology Software Center (OSTI)

    2015-02-01

    This library provides a simple-to-use API for implementing an altnerative to traditional row-major order in-memory layout, one based on a Morton- order space filling curve (SFC) , specifically, a Z-order variant of the Morton order curve. The library enables programmers to, after a simple initialization step, to convert a multidimensional array from row-major to Z- order layouts, then use a single, generic API call to access data from any arbitrary (i,j,k) location from within themore » array, whether it it be stored in row- major or z-order format. The motivation for using a SFC in-memory layout is for improved spatial locality, which results in increased use of local high speed cache memory. The basic idea is that with row-major order layouts, a data access to some location that is nearby in index space is likely far away in physical memory, resulting in poor spatial locality and slow runtime. On the other hand, with a SFC-based layout, accesses that are nearby in index space are much more likely to also be nearby in physical memory, resulting in much better spatial locality, and better runtime performance. Numerous studies over the years have shown significant runtime performance gains are realized by using a SFC-based memory layout compared to a row-major layout, sometimes by as much as 50%, which result from the better use of the memory and cache hierarchy that are attendant with a SFC-based layout (see, for example, [Beth2012]). This library implementation is intended for use with codes that work with structured, array-based data in 2 or 3 dimensions. It is not appropriate for use with unstructured or point-based data.« less

  13. Nessus Visualization

    Energy Science and Technology Software Center (OSTI)

    2012-10-01

    NV is a visualization tool for exploring vulnerabilities within a network. The data is created with a vulnerability assessment tool, such as Nessus (http://www.tenable.com/products/nessus).

  14. Visual Breakout

    Broader source: Energy.gov [DOE]

    Visual Breakout of the Cummulative Barrels of Oil Recovered by the Discoverer Enterprise, Q4000 and HP1. Updated through 12:00 AM on July 16, 2010.

  15. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    Posted by: Ianjkalin 23 Sep 2012 - 15:52 New data has been liberated Tags: APIs, Big Data, Datapalooza, EDI, EERE, Open Data, OpenEI Group links Energy Datapalooza Fact...

  16. Green Button Developer | Open Energy Information

    Open Energy Info (EERE)

    MyEnergy connect to your Green Button data from any utility, for both electricity and natural gas. People Power Developer Platform Tendril Connect APIs and Dev Site SolarNetwork...

  17. Visualization Graph | OpenEI Community

    Open Energy Info (EERE)

    8 August, 2012 - 12:37 New Gapminder Visualizations Added EIA Energy data Gapminder OECD OpenEI SEDS Visualization Graph OpenEI now features some cool new Gapminder...

  18. How to get TOU information using REST API... | OpenEI Community

    Open Energy Info (EERE)

    like I have to make more than one API calls (one for zip code to Utility etc.). I am OK with that. I found this page http:en.openei.orgservicesdocrestutilrates that...

  19. Where can I find APIs and other resources for developers competing...

    Open Energy Info (EERE)

    Where can I find APIs and other resources for developers competing at Cleanweb hackathons? Home > Groups > Developer Submitted by Rmckeel on 25 June, 2012 - 07:23 1 answer Points:...

  20. A RESTful API for accessing microbial community data for MG-RAST

    SciTech Connect (OSTI)

    Wilke, Andreas; Bischof, Jared; Harrison, Travis; Brettin, Tom; D'Souza, Mark; Gerlach, Wolfgang; Matthews, Hunter; Paczian, Tobias; Wilkening, Jared; Glass, Elizabeth M.; Desai, Narayan; Meyer, Folker; Gardner, Paul P.

    2015-01-08

    Metagenomic sequencing has produced significant amounts of data in recent years. For example, as of summer 2013, MGRAST has been used to annotate over 110,000 data sets totaling over 43 Terabases. With metagenomic sequencing finding even wider adoption in the scientific community, the existing web-based analysis tools and infrastructure in MG-RAST provide limited capability for data retrieval and analysis, such as comparative analysis between multiple data sets. Moreover, although the system provides many analysis tools, it is not comprehensive. By opening MG-RAST up via a web services API (application programmers interface) we have greatly expanded access to MG-RAST data, as well as provided a mechanism for the use of third-party analysis tools with MG-RAST data. This RESTful API makes all data and data objects created by the MG-RAST pipeline accessible as JSON objects. As part of the DOE Systems Biology Knowledgebase project (KBase, http:// kbase.us) we have implemented a web services API for MG-RAST. This API complements the existing MG-RAST web interface and constitutes the basis of KBase’s microbial community capabilities. In addition, the API exposes a comprehensive collection of data to programmers. This API, which uses a RESTful (Representational State Transfer) implementation, is compatible with most programming environments and should be easy to use for end users and third parties. It provides comprehensive access to sequence data, quality control results, annotations, and many other data types. Where feasible, we have used standards to expose data and metadata. Code examples are provided in a number of languages both to show the versatility of the API and to provide a starting point for users. We present an API that exposes the data in MG-RAST for consumption by our users, greatly enhancing the utility of the MG-RAST service.

  1. Lorenz APIs and REST Services (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Lorenz APIs and REST Services Citation Details In-Document Search Title: Lorenz APIs and REST Services Authors: Long, J W Publication Date: 2013-04-17 OSTI Identifier: 1078546 Report Number(s): LLNL-TR-635754 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 97 MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE Word Cloud

  2. A RESTful API for accessing microbial community data for MG-RAST

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

    Wilke, Andreas; Bischof, Jared; Harrison, Travis; Brettin, Tom; D'Souza, Mark; Gerlach, Wolfgang; Matthews, Hunter; Paczian, Tobias; Wilkening, Jared; Glass, Elizabeth M.; et al

    2015-01-08

    Metagenomic sequencing has produced significant amounts of data in recent years. For example, as of summer 2013, MGRAST has been used to annotate over 110,000 data sets totaling over 43 Terabases. With metagenomic sequencing finding even wider adoption in the scientific community, the existing web-based analysis tools and infrastructure in MG-RAST provide limited capability for data retrieval and analysis, such as comparative analysis between multiple data sets. Moreover, although the system provides many analysis tools, it is not comprehensive. By opening MG-RAST up via a web services API (application programmers interface) we have greatly expanded access to MG-RAST data, asmore » well as provided a mechanism for the use of third-party analysis tools with MG-RAST data. This RESTful API makes all data and data objects created by the MG-RAST pipeline accessible as JSON objects. As part of the DOE Systems Biology Knowledgebase project (KBase, http:// kbase.us) we have implemented a web services API for MG-RAST. This API complements the existing MG-RAST web interface and constitutes the basis of KBase’s microbial community capabilities. In addition, the API exposes a comprehensive collection of data to programmers. This API, which uses a RESTful (Representational State Transfer) implementation, is compatible with most programming environments and should be easy to use for end users and third parties. It provides comprehensive access to sequence data, quality control results, annotations, and many other data types. Where feasible, we have used standards to expose data and metadata. Code examples are provided in a number of languages both to show the versatility of the API and to provide a starting point for users. We present an API that exposes the data in MG-RAST for consumption by our users, greatly enhancing the utility of the MG-RAST service.« less

  3. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Developer Announcing EIA's Application Programming Interface The U.S. Energy Information Administration is committed to making its data available through an Application Programming Interface (API) to better serve our customers. An API allows computers to more easily access our public data. By making EIA data available in this machine-readable format, the creativity in the private, the non-profit, and the public sectors can be harnessed to find new ways to innovate and create value-added services

  4. EERE - Energy Data Initiative | OpenEI Community

    Open Energy Info (EERE)

    EERE - Energy Data Initiative > Posts by term Content Group Activity By term Q & A Feeds APIs (1) Big Data (1) Datapalooza (1) EDI (1) EERE (1) Open Data (1) OpenEI (1)...

  5. Final Report - Facilitating Wind Energy: Addressing Challenges around Visual Impacts, Noise, Credible Data, and Local Benefits through Creative Stakeholder Engagement

    SciTech Connect (OSTI)

    Harvey, Kate; Field, Patrick; Fierman, Elizabeth; Raab, Jonathan; Susskind, Lawrence

    2011-08-04

    The project team consisting of the Consensus Building Institute, Inc., Raab Associates, Ltd., and the MIT-Harvard Program on Negotiation created a model and set of tools for building the capacity of state officials to effectively collaborate with diverse stakeholders in advancing wind development policy formation, wind facility siting, and transmission policy and siting. The model was used to enhance the ability of state officials to advance wind development in their states. Training was delivered in Cambridge, MA, in Spring 2011. The training and associated materials, including a Wind Energy Workbook, website, and simulations, is available for ongoing and widespread dissemination throughout the US.

  6. VISUAL-SOLAR

    Energy Science and Technology Software Center (OSTI)

    003661IBMPC00 Visual-SOLAR: Modeling and Visualization of Solar Radiation Potential on Individual Building Rooftops

  7. ,"Domestic Crude Oil First Purchase Prices by API Gravity"

    U.S. Energy Information Administration (EIA) Indexed Site

    API Gravity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Domestic Crude Oil First Purchase Prices by API Gravity",6,"Monthly","2/2016","10/15/1993" ,"Release Date:","5/2/2016" ,"Next Release Date:","6/1/2016" ,"Excel File

  8. Commercial Building Energy Asset Score 2013 Pilot | Department of Energy

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

    Score 2013 Pilot Commercial Building Energy Asset Score 2013 Pilot This webinar covers the overall objectives of the 2013 Pilot and the process for pilot participation. File asset_score_pilot_overview_webinar_061713.wmv More Documents & Publications Commercial Building Energy Asset Score 2013 Pilot Asset Score API Webinar June 14, 2013

  9. Home Energy Score API User: CakeSystems | Department of Energy

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

    The information also populates in an offline mobile app, available for Android and iOS devices. This can be used for data collection when an Internet connection isn't available, ...

  10. Landed Costs of Imported Crude by API Gravity

    Gasoline and Diesel Fuel Update (EIA)

    India's Housing Sector - Energy Information Administration Canadian Energy Demand Electricity Usage in India's Housing Sector SERIES: Issues in International Energy Consumption Analysis Canadian Energy Demand Release date: June 2, 2015 The residential sector is one of the main end-use sectors in Canada accounting for 16.7% of total end-use site energy consumption in 2009 (computed from NRCan 2012. pp, 4-5). In this year, the residential sector accounted for 54.5% of buildings total site

  11. Visualization Tools for Adaptive Mesh Refinement Data

    SciTech Connect (OSTI)

    Weber, Gunther H.; Beckner, Vincent E.; Childs, Hank; Ligocki,Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

    2007-05-09

    Adaptive Mesh Refinement (AMR) is a highly effective method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations that must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR visualization research and tools and describe how VisIt currently handles AMR data.

  12. Visualization of Scalar Adaptive Mesh Refinement Data

    SciTech Connect (OSTI)

    VACET; Weber, Gunther; Weber, Gunther H.; Beckner, Vince E.; Childs, Hank; Ligocki, Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

    2007-12-06

    Adaptive Mesh Refinement (AMR) is a highly effective computation method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations, which must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR grids as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR scalar data visualization research.

  13. Costs of Imported Crude Oil by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    Notes section for additional detail. Sources: Energy Information Administration, Form FEA-F701-M-0, "Transfer Pricing Report," January 1978 through December 1978; Form ERA-51,...

  14. Notes for Visualization Requirememnts

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

    Notes for Visualization Requirememnts Notes from June 5, 2002, Visualization Requirements for DOE-Sponsored Computational Science and Engineering Applications A DOE Workshop to Be ...

  15. Visualization of Force Fields in Protein Structure Prediction (Conference)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect are not mathematically defined in such a way that their mathematical representation would facilitate the straightforward application of volume visualization techniques. To visualize energy, it is necessary to define a spatial mapping for these fields. Equipped with such a mapping, we can generate volume renderings of the internal energy states in a molecule.We describe our force field, the spatial mapping that we used for energy,and the visualizations that we produced from

  16. ESnet Visualization Widgets

    Energy Science and Technology Software Center (OSTI)

    2012-07-01

    The ESnet Visualization widgets are various data visualization widgets for use in web browsers to aid in the visualization of computer networks. In particular the widgets are targetted at displaying timeseries and topology data. They were developed for use in the MyESnet portal but are general enough to be used other places. The widgets are built using the d3.js library.

  17. Structural Monitoring System (SMS) and Visual System (VS) | Department of

    Energy Savers [EERE]

    Energy Structural Monitoring System (SMS) and Visual System (VS) Structural Monitoring System (SMS) and Visual System (VS) Axis Communications, Inc. has developed network ready, environmentally tolerant, low-light level camera-visual systems (VS) with built-in pan and tilt mechanisms that permit remote monitoring of facilities that are in standby mode. PDF icon Structural Monitoring System (SMS) and Visual System (VS) More Documents & Publications GammaCam Technology Demonstration at

  18. Data Tools & Models - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) Indexed Site

    Data Tools & Models Glossary › FAQS › Overview Data Tools Time Series Models & Documentation EIA has a vast amount of data, reports, forecasts, analytical content, and documentation to assist researchers working on energy topics. For users eager to dive deeper into our content, we have assembled tools to customize searches, view specific data sets, study detailed documentation, and access time-series data. Application Programming Interface (API): The API allows computers to more

  19. Philosophy of Network Opera3ng Systems and Intent APIs Inder Monga

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

    Philosophy of Network Opera3ng Systems and Intent APIs Inder Monga CTO, ESnet Technology Exchange, October 2015 Cleveland, Ohio Agenda * Background * ESnet's Network Opera3ng System * What is your Intent? * Summary and Next Talk! 10/25/15 TechX October 15 Inder Monga 2 ESnet SDN inves0ga0ons, in a nutshell: OSCARS, 2006; R&D100 Award 2013 DOE award, 2015 RDMA over Ethernet with OF and NEC, 2011 Zero Configura0on Circuits, 2011 Network Virtualiza0on 'One Switch', Nov 2012 World's first

  20. zorder-lib: Library API for Z-Order Memory Layout

    SciTech Connect (OSTI)

    Nowell, Lucy; Edward W. Bethel

    2015-04-01

    This document describes the motivation for, elements of, and use of the zorder-lib, a library API that implements organization of and access to data in memory using either a-order (also known as "row-major" order) or z-order memory layouts. The primary motivation for this work is to improve the performance of many types of data- intensive codes by increasing both spatial and temporal locality of memory accesses. The basic idea is that the cost associated with accessing a datum is less when it is nearby in either space or time.

  1. Annual Energy Outlook 2015

    U.S. Energy Information Administration (EIA) Indexed Site

    Annual Energy Outlook 2015 AEO Annual Energy Outlook AEO2015 Annual Energy Outlook 2015 API American Petroleum Institute bbl Barrels bbl/d Barrels per day Brent North Sea Brent Btu British thermal unit(s) CAFE Corporate average fuel economy CAIR Clean Air Interstate Rule CHP Combined heat and power CO2 Carbon dioxide CPI Consumer price index CSAPR Cross-State Air Pollution Rule CTL Coal-to-liquids E85 Motor fuel containing up to 85% ethanol EIA U.S. Energy Information Administration EOR Enhanced

  2. Query-Driven Visualization and Analysis

    SciTech Connect (OSTI)

    Ruebel, Oliver; Bethel, E. Wes; Prabhat, Mr.; Wu, Kesheng

    2012-11-01

    This report focuses on an approach to high performance visualization and analysis, termed query-driven visualization and analysis (QDV). QDV aims to reduce the amount of data that needs to be processed by the visualization, analysis, and rendering pipelines. The goal of the data reduction process is to separate out data that is "scientifically interesting'' and to focus visualization, analysis, and rendering on that interesting subset. The premise is that for any given visualization or analysis task, the data subset of interest is much smaller than the larger, complete data set. This strategy---extracting smaller data subsets of interest and focusing of the visualization processing on these subsets---is complementary to the approach of increasing the capacity of the visualization, analysis, and rendering pipelines through parallelism. This report discusses the fundamental concepts in QDV, their relationship to different stages in the visualization and analysis pipelines, and presents QDV's application to problems in diverse areas, ranging from forensic cybersecurity to high energy physics.

  3. Functional Imaging of Hybrid Nanostructures. Visualization of Mechanisms for Solar Energy Utilization. Northwestern FG-02-07ER46401 Final Report

    SciTech Connect (OSTI)

    Lauhon, Lincoln J.

    2015-03-20

    The report describes advances in understanding the interaction of light with hybrid nanostructured materials, and the influence of physical and electronic structure on the flow of excess energetic charge carriers to support the design and optimization of new materials for photoelectrical and photoelectrochemical energy conversion. Raman scattering, multi-wavelength optical excitation, and numerical modeling are combined with electrical transport measurements on model hybrid materials structures and devices to resolve, in energy and space, the absorption of light, the generation of excess energetic charge carriers, and the efficiency of their separation to generate electrical and chemical energy. Appropriate combinations of spatially-resolved, time-resolved, and spectrally-resolved measurements are used to isolate and quantify various steps in the energy conversion process, including geometrically and plasmonically enhanced absorption, the generation of carriers with excess energy, and the efficiency with which the carriers can move to and perform useful chemistry at interfaces.

  4. Department of Energy Open Government Plan 3.0

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

    1 OPEN GOVERNMENT PLAN 3.0 2.0 U.S. Department of Energy June 1, 2014 2 TABLE OF CONTENTS Introduction from Secretary Ernest Moniz.....................................4 Open Government Plan 3.0.......................................................5 Transparency.........................................................................7 o New Initiative: A More Responsive Energy.gov..............7 o New Initiative: Expanding EIA's API............................8 o Project Open

  5. A commercial project for private investments. Update of the 280 MW api Energia IGCC plant construction in central Italy.

    SciTech Connect (OSTI)

    Del Bravo, R.; Pinacci, P.; Trifilo, R.

    1998-07-01

    This paper has the aim to give a general overview of the api Energia IGCC project starting from the project background in 1992 and ending with the progress of construction. api Energia S.p.A., a joint VENTURE between api anonima petroli italiana S.p.A., Roma, Italy (51%), ABB Sae Sadelmi S.p.A., Milano, Italy (25%) and Texaco Development Corporation (24%), is building a 280 MW Integrated Gasification Combined Cycle plant in the api refinery at Falconara Marittima, on Italy' s Adriatic coast, using heavy oil residues. The plant is based on the modern concept of employing a highly efficient combined cycle power plant fed with a low heating value fuel gas produced by gasifying heavy refinery residues. This scheme provides consistent advantages in terms of efficiency and environmental impact over alternative applications of the refinery residues. The electric power produced will feed the national grid. The project has been financed using the ``project financing'' scheme: over 1,000 billion Lira, representing 75% of the overall capital requirement, have been provided by a pool of international banks. In November 1996 the project reached financial closure and immediately after the detailed design and procurement activities started. Engineering, Procurement and Construction activities, carried out by a Consortium of companies of the ABB group, are totally in line with the schedule. Commercial operation of the plant, is scheduled for November 1999.

  6. Energy

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

    national energy security by developing energy sources with limited impacts on environment ... Energy Engineering High Energy Density Plasmas, Fluids Information Science, ...

  7. SLIDESHOW: Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy hosted an Energy Education Data Jam in Washington on March 27, 2014 to bring together energy experts within the software, visualization, and development communities. The goal was to understand how energy data and tools can be combined with energy content to create apps, visualizations, and games to help increase energy literacy.

  8. Visualization of electronic density

    SciTech Connect (OSTI)

    Grosso, Bastien; Cooper, Valentino R.; Pine, Polina; Hashibon, Adham; Yaish, Yuval; Adler, Joan

    2015-04-22

    An atoms volume depends on its electronic density. Although this density can only be evaluated exactly for hydrogen-like atoms, there are many excellent numerical algorithms and packages to calculate it for other materials. 3D visualization of charge density is challenging, especially when several molecular/atomic levels are intertwined in space. We explore several approaches to 3D charge density visualization, including the extension of an anaglyphic stereo visualization application based on the AViz package to larger structures such as nanotubes. We will describe motivations and potential applications of these tools for answering interesting questions about nanotube properties.

  9. Visualization of electronic density

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

    Grosso, Bastien; Cooper, Valentino R.; Pine, Polina; Hashibon, Adham; Yaish, Yuval; Adler, Joan

    2015-04-22

    An atom’s volume depends on its electronic density. Although this density can only be evaluated exactly for hydrogen-like atoms, there are many excellent numerical algorithms and packages to calculate it for other materials. 3D visualization of charge density is challenging, especially when several molecular/atomic levels are intertwined in space. We explore several approaches to 3D charge density visualization, including the extension of an anaglyphic stereo visualization application based on the AViz package to larger structures such as nanotubes. We will describe motivations and potential applications of these tools for answering interesting questions about nanotube properties.

  10. Energy

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  11. Energy

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  12. Energy

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

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  13. Visualization of Force Fields in Protein Structure Prediction (Conference)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect arenot mathematically defined in such a way that their mathematicalrepresentation would facilitate the straightforward application of volumevisualization techniques. To visualize energy, it is necessary to definea spatial mapping for these fields. Equipped with such a mapping, we cangenerate volume renderings of the internal energy states in a molecule.We describe our force field, the spatial mapping that we used for energy,and the visualizations that we produced from this

  14. Visualizations Image Gallery

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

    Visualizations Visualizations Image Gallery Chensantacruz Unusual Death for Ancient Stars chombocrunch2shalehi-res.jpg Resolved Steady-State Flow in Fractured Shale inn-nano-wire-pr-green.png Indium Nitride Nanostructures For More Efficient LEDs combustionmodeling1.jpg Turbulent Combustion Simulations lic-b-427-hr-crop-small.png Turbulence in Solar Wind corecollapserotator2 Explosion Mechanism in Core-Collapse Supernovae OpenMSINERSC.jpg OpenMSI: Mass Spectrometry Images of 3 Lipids Across a

  15. TRANSIMS Visualizations at TRACC

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

    Visualizations at TRACC TRACC is currently actively developing two separate visualization applications. One of these applications is 'Metropolis', developed by NCSA (the National Center for Supercomputing Applications), targets an interactive model that allows a modeler to navigate in three-dimensional space and time while displaying moving vehicles, dynamic volumes on the links, and many more such dynamic network features. The software is being developed based on OpenGL, and is comparable to

  16. Extreme Scale Visual Analytics

    SciTech Connect (OSTI)

    Steed, Chad A; Potok, Thomas E; Pullum, Laura L; Ramanathan, Arvind; Shipman, Galen M; Thornton, Peter E

    2013-01-01

    Given the scale and complexity of today s data, visual analytics is rapidly becoming a necessity rather than an option for comprehensive exploratory analysis. In this paper, we provide an overview of three applications of visual analytics for addressing the challenges of analyzing climate, text streams, and biosurveilance data. These systems feature varying levels of interaction and high performance computing technology integration to permit exploratory analysis of large and complex data of global significance.

  17. Ion source and beam guiding studies for an API neutron generator

    SciTech Connect (OSTI)

    Sy, A.; Ji, Q.; Persaud, A.; Ludewigt, B. A.; Schenkel, T.

    2013-04-19

    Recently developed neutron imaging methods require high neutron yields for fast imaging times and small beam widths for good imaging resolution. For ion sources with low current density to be viable for these types of imaging methods, large extraction apertures and beam focusing must be used. We present recent work on the optimization of a Penning-type ion source for neutron generator applications. Two multi-cusp magnet configurations have been tested and are shown to increase the extracted ion current density over operation without multi-cusp magnetic fields. The use of multi-cusp magnetic confinement and gold electrode surfaces have resulted in increased ion current density, up to 2.2 mA/cm{sup 2}. Passive beam focusing using tapered dielectric capillaries has been explored due to its potential for beam compression without the cost and complexity issues associated with active focusing elements. Initial results from first experiments indicate the possibility of beam compression. Further work is required to evaluate the viability of such focusing methods for associated particle imaging (API) systems.

  18. Alice Lippert | Department of Energy

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

    Visualizing Energy Infrastructure Exposure to Storm Surge and Sea-Level Rise November 2 Improving Risk Assessment to Support State Energy Infrastructure Decision Making May 22 New ...

  19. Robotic Intelligence Kernel: Visualization

    Energy Science and Technology Software Center (OSTI)

    2009-09-16

    The INL Robotic Intelligence Kernel-Visualization is the software that supports the user interface. It uses the RIK-C software to communicate information to and from the robot. The RIK-V illustrates the data in a 3D display and provides an operating picture wherein the user can task the robot.

  20. EIA Open Data - Qb - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    U.S. Energy Information Administration (EIA) Excel Data Add-In Download the EIA Data Add-In for Microsoft Excel for Windows By adding an "EIA & FRED" tab to Microsoft Excel, our add-in allows you to download, directly into your spreadsheet, energy data from EIA's data API and economic data from the St. Louis Federal Reserve's Economic Data (FRED) API. Spreadsheets with fetched data series can be saved, opened later, or refreshed with new data by simply clicking the "Get

  1. ENERGY

    Energy Savers [EERE]

    U.S. Department of ENERGY Department of Energy Quadrennial Technology Review-2015 Framing Document http:energy.govqtr 2015-01-13 Page 2 The United States faces serious ...

  2. Energy

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

    Energy /newsroom/_assets/images/energy-icon.png Energy Research into alternative forms of energy, and improving and securing the power grid, is a major national security imperative. Health Space Computing Energy Earth Materials Science Technology The Lab All Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

  3. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    reported. Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information Administration Petroleum Marketing Annual...

  4. Visual Engineering | The Ames Laboratory

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

    Visual Engineering Visual Engineering At the Ames Laboratory we are working with Iowa State Image University to create an interactive visual engineering environment to design new products, better power plants, or any other engineering products. In addition, Mark Bryden and Doug McCorkle, along with collaborators at NETL and Reaction Engineering International have developed open-source software to look at the physics behind power plant operation within this visual environment. Image Their VE-PSI

  5. Collaboration Topics - Visualization | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    NNSACEA Cooperation in Computer Science Collaboration Topics - Visualization ... to visualize large data sets on small computational resources. 3) In situ visualization ...

  6. Visualization Gallery from the Computational Research Division...

    Office of Scientific and Technical Information (OSTI)

    Visualization and Analysis of 3D Gene Expression Data; 4) Visualization of Quantum ... angular momentum transport; 9) Sunfall: Visual Analytics for Astrophysics; 10) Fast ...

  7. Visual Patent Search Tool - Energy Innovation Portal

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

    Stand by: Locating bootstraps. (Shoelaces weren't strong enough) Unable to tie bootstraps. (Enable JavaScript and reload)

  8. Methods of visualizing graphs

    DOE Patents [OSTI]

    Wong, Pak C.; Mackey, Patrick S.; Perrine, Kenneth A.; Foote, Harlan P.; Thomas, James J.

    2008-12-23

    Methods for visualizing a graph by automatically drawing elements of the graph as labels are disclosed. In one embodiment, the method comprises receiving node information and edge information from an input device and/or communication interface, constructing a graph layout based at least in part on that information, wherein the edges are automatically drawn as labels, and displaying the graph on a display device according to the graph layout. In some embodiments, the nodes are automatically drawn as labels instead of, or in addition to, the label-edges.

  9. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    17.18 17.64 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information AdministrationPetroleum Marketing Annual 1999...

  10. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    12.17 12.80 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information AdministrationPetroleum Marketing Annual 1998...

  11. Annual Energy Outlook 2015 - Appendix A

    Gasoline and Diesel Fuel Update (EIA)

    Annual Energy Outlook 2015 AEO Annual Energy Outlook AEO2015 Annual Energy Outlook 2015 API American Petroleum Institute bbl Barrels bbl/d Barrels per day Brent North Sea Brent Btu British thermal unit(s) CAFE Corporate average fuel economy CAIR Clean Air Interstate Rule CHP Combined heat and power CO2 Carbon dioxide CPI Consumer price index CSAPR Cross-State Air Pollution Rule CTL Coal-to-liquids E85 Motor fuel containing up to 85% ethanol EIA U.S. Energy Information Administration EOR Enhanced

  12. Energy

    Office of Legacy Management (LM)

    ..) ".. _,; ,' . ' , ,; Depar?.me.nt ,of.' Energy Washington; DC 20585 : . ' , - $$ o"\ ' ~' ,' DEC ?;$ ;y4,,, ~ ' .~ The Honorable John Kalwitz , 200 E. Wells Street Milwaukee, W~isconsin 53202, . . i :. Dear,Mayor 'Kalwitz: " . " Secretary of Energy Hazel' O'Leary has announceha new,approach 'to,openness in " the Department of Ene~rgy (DOE) and its communications with'the public. In -. support of~this initiative, we areipleased to forward the enclosed information

  13. John Papanikolas: Visualizing Charge Carrier Motion in Nanowires Using

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

    Femtosecond Pump-Probe Microscopy | Center for Energy Efficient Materials John Papanikolas: Visualizing Charge Carrier Motion in Nanowires Using Femtosecond Pump-Probe Microscopy Apr 17, 2014 | 4:00 PM - 5:00 PM John Papanikolas Professor of Chemistry & Deputy Director, EFRC on Solar Fuels University of North Carolina, Chapel Hill Visualizing Charge Carrier Motion in Nanowires Using Femtosecond Pump-Probe Microscopy April 17, 2014 | 4:00pm | ESB 1001 Faculty host: Dan Morse

  14. NREL: Distributed Grid Integration - Data Collection and Visualization

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

    Projects Data Collection and Visualization Projects NREL researchers work with utilities and other organizations, such as the Sacramento Municipal Utility District and the U.S. Army, to create data collection and visualization scenarios that help them to understand and effectively manage distributed energy integration systems. Sacramento Municipal Utility District As part of a larger project with the Sacramento Municipal Utility District (SMUD), NREL is using its data collection and

  15. Appendix TFIELD Attachment A: Attachment A: TFIELD-2014 Visualization

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

    Attachment A: TFIELD-2014 Visualization United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Attachment A: TFIELD-2014 Visualization This attachment contains figures for Appendix TFIELD-2014, related to the Culebra T-Field calibration process, performed as part of the 2009 Compliance Recertification Application (CRA-2009) Performance Assessment Baseline Calculation (PABC). These parameter inputs and

  16. An Assessment of Visual Testing

    SciTech Connect (OSTI)

    Cumblidge, Stephen E.; Anderson, Michael T.; Doctor, Steven R.

    2004-11-01

    In response to increasing interest from nuclear utilities in replacing some volumetric examinations of nuclear reactor components with remote visual testing, the Pacific Northwest National Laboratory has examined the capabilities of remote visual testing for the Nuclear Regulatory Commission. This report describes visual testing and explores the visual acuities of the camera systems used to examine nuclear reactor components. The types and sizes of cracks typically found in nuclear reactor components are reviewed. The current standards in visual testing are examined critically, and several suggestions for improving these standards are proposed. Also proposed for future work is a round robin test to determine the effectiveness of visual tests and experimental studies to determine the values for magnification and resolution needed to reliably image very tight cracks.

  17. About EIA - Ourwork - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Products, Services, and Tools What products and services does EIA have? EIA has lots of energy information, just as our name says. The information is disseminated in different ways, including reports, web products, press releases, data browsers, API's, and maps. Our information is issued daily, weekly, monthly, annually, and periodically as needed or requested. Some of our products deal with specific energy industries or fuels. Some products contain mostly data; some also have analysis and

  18. Scientific Visualization, Seeing the Unseeable

    ScienceCinema (OSTI)

    LBNL

    2009-09-01

    June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in bo... June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in both experimental and computational sciences. Wes Bethel, who heads the Scientific Visualization Group in the Computational Research Division, presents an overview of visualization and computer graphics, current research challenges, and future directions for the field.

  19. Sandia Wins Funding for Programming In Situ Data Analysis/Visualization

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

    Programming In Situ Data Analysis/Visualization - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  20. Data visualization methods, data visualization devices, data visualization apparatuses, and articles of manufacture

    SciTech Connect (OSTI)

    Turner, Alan E.; Crow, Vernon L.; Payne, Deborah A.; Hetzler, Elizabeth G.; Cook, Kristin A.; Cowley, Wendy E.

    2015-06-30

    Data visualization methods, data visualization devices, data visualization apparatuses, and articles of manufacture are described according to some aspects. In one aspect, a data visualization method includes accessing a plurality of initial documents at a first moment in time, first processing the initial documents providing processed initial documents, first identifying a plurality of first associations of the initial documents using the processed initial documents, generating a first visualization depicting the first associations, accessing a plurality of additional documents at a second moment in time after the first moment in time, second processing the additional documents providing processed additional documents, second identifying a plurality of second associations of the additional documents and at least some of the initial documents, wherein the second identifying comprises identifying using the processed initial documents and the processed additional documents, and generating a second visualization depicting the second associations.

  1. Visualization Contest Applications due August 3

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

    Visualization Contest Applications due August 3 Visualization Contest Applications due August 3 June 22, 2012 by Francesca Verdier In support of the IEEE Symposium on Large-Scale Data Analysis and Visualization (LDAV) 2012's visualization contest, LDAV organizers are offering compute time to participants through a NERSC allocation awarded by ASCR. The LDAV Visualization Contest focuses on the area of visualization of extremely large datasets. The goal is to devise a visualization or a

  2. National Renewable Energy Laboratory Technologies Available for...

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

    Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories National Renewable Energy ...

  3. Free Energy Data | OpenEI Community

    Open Energy Info (EERE)

    Free Energy Data Home Sfederspiel's picture Submitted by Sfederspiel(5) Member 20 May, 2013 - 13:28 Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data...

  4. Energy

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    M onthly Energy Re< view Ila A a m 0 II 8 IIIW *g U In this issue: New data on nuclear electricity in Eastern Europe (Table 10.4) 9'Ij a - Ordering Information This publication...

  5. Energy Storage Technologies - Energy Innovation Portal

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

    Storage » Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Marketing Summaries (136) Success Stories (3) Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success

  6. Visual Sample Plan

    Energy Science and Technology Software Center (OSTI)

    2007-10-25

    VSP selects the appropriate number and location of environmental samples to ensure that the results of statistical tests performed to provide input to risk decisions have the required confidence and performance. VSP Version 5.0 provides sample-size equations or algorithms needed by specific statistical tests appropriate for specific environmental sampling objectives. It also provides data quality assessment and statistical analysis functions to support evaluation of the data and determine whether the data support decisions regarding sitesmore » suspected of contamination. The easy-to-use program is highly visual and graphic. VSP runs on personal computers with Microsoft Windows operating systems (98, NT, 2000, Millennium Edition, CE, and XP) Designed primarily for project managers and users without expertise in statistics, VSP is applicable to two- and three-dimensional populations to be sampled (e.g., rooms and buildings, surface soil, a defined layer of subsurface soil, water bodies, and other similar applications) for studies of environmental quality. VSP is also applicable for designing sampling plans for assessing chem./rad/bio threat and hazard identification within rooms and buildings, and for designing geophysical surveys for UXO identification.« less

  7. Cermet materials - Energy Innovation Portal

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  8. NREL: Energy Analysis - Liz Torres

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  9. NREL: Energy Analysis - Nick Muerdter

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  10. NREL: Energy Analysis - Heidi Pawlowski

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  11. NREL: Energy Analysis - Jon Duckworth

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  12. NREL: Energy Analysis - Melissa Hudman

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  13. NREL: Energy Analysis - Michael Bahl

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  14. NREL: Energy Analysis - Meghan Mooney

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  15. NREL: Energy Analysis - Daniel Getman

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

    Daniel Getman Photo of Daniel Getman. Daniel Getman is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Geospatial Data Science Team...

  16. Cermet materials - Energy Innovation Portal

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

    Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories News Events Find More Like This Return to Search...

  17. Table 27. Landed Costs of Imported Crude Oil by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    Notes section for additional detail. Sources: Energy Information Administration, Form FEA-F701-M-0, "Transfer Pricing Report," January 1978 through December 1978; Form ERA-51,...

  18. Table 28. Percentages of Total Imported Crude Oil by API Gravity

    U.S. Energy Information Administration (EIA) Indexed Site

    Notes section for additional detail. Sources: Energy Information Administration, Form FEA-F701-M-0, "Transfer Pricing Report," January 1978 through December 1978; Form ERA-51,...

  19. Vehicle Technologies Office Merit Review 2015: Alternative Fuels Data Center and API

    Broader source: Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about...

  20. Developer | OpenEI Community

    Open Energy Info (EERE)

    data Type Term Title Author Replies Last Post sort icon Blog entry data Visualize energy APIs with a new OpenEI browser Rmckeel 31 Aug 2012 - 12:54...

  1. Collaboration Topics - Visualization | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Visualization This collaboration area focuses on visualization and data analysis and centers on the open source development of the Visualization Toolkit (VTK), which forms the basis of our customized visualization and analysis tools (ParaView, VisIt and LOVE). We are partnering on common VTK needs and working on methods for visualizing and analyzing data on advanced architectures that are memory and I/O constrained. Accomplishments 1) Portions of the CEA visualization tool

  2. Visualizing Individual Carbon Nanotubes with Optical Microscopy...

    Office of Scientific and Technical Information (OSTI)

    Published Article: Visualizing Individual Carbon Nanotubes with Optical Microscopy Title: Visualizing Individual Carbon Nanotubes with Optical Microscopy Authors: Novak, Michael A. ...

  3. Visualization of Bacterial Microcompartment Facet Assembly Using...

    Office of Scientific and Technical Information (OSTI)

    Visualization of Bacterial Microcompartment Facet Assembly Using High-Speed Atomic Force Microscopy Prev Next Title: Visualization of Bacterial Microcompartment Facet ...

  4. Visualization Gallery from the Computational Research Division...

    Office of Scientific and Technical Information (OSTI)

    Particle Acceleration Data; 2) Visualization of Microearthquake Data from Enhanced Geothermal Systems; 3) PointCloudXplore: Visualization and Analysis of 3D Gene Expression Data; ...

  5. Visual Design Group | The Ames Laboratory

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

    Visual Design Group Ames Laboratory Logos You are here Home Visual Design Group Graphics Services supports the design, printing and production needs of the Ames Laboratory. For...

  6. Dynamic visualization of data streams

    DOE Patents [OSTI]

    Wong, Pak Chung (Richalnd, WA); Foote, Harlan P. (Richland, WA); Adams, Daniel R. (Kennewick, WA); Cowley, Wendy E. (Richland, WA); Thomas, James J. (Richland, WA)

    2009-07-07

    One embodiment of the present invention includes a data communication subsystem to receive a data stream, and a data processing subsystem responsive to the data communication subsystem to generate a visualization output based on a group of data vectors corresponding to a first portion of the data stream. The processing subsystem is further responsive to a change in rate of receipt of the data to modify the visualization output with one or more other data vectors corresponding to a second portion of the data stream as a function of eigenspace defined with the group of data vectors. The system further includes a display device responsive to the visualization output to provide a corresponding visualization.

  7. Energy Systems Integration Facility Delivering on Promise to...

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

    in Denmark, in the Visualization Lab in the ESIF at the National Renewable Energy Lab. ... in Denmark, in the Visualization Lab in the ESIF at the National Renewable Energy Lab. ...

  8. Data mining and visualization techniques

    DOE Patents [OSTI]

    Wong, Pak Chung; Whitney, Paul; Thomas, Jim

    2004-03-23

    Disclosed are association rule identification and visualization methods, systems, and apparatus. An association rule in data mining is an implication of the form X.fwdarw.Y where X is a set of antecedent items and Y is the consequent item. A unique visualization technique that provides multiple antecedent, consequent, confidence, and support information is disclosed to facilitate better presentation of large quantities of complex association rules.

  9. Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    The challenge of the Energy Education Data Jam is to explore how the use of energy data, energy education content, and information technology can increase the nation’s—and, in particular, students’—understanding and decision-making related to energy use. This event will bring together developers, educators, and energy data experts to collaborate on the development of innovative energy education apps and visualizations to improve the energy literacy gap in the United States.

  10. Category:Gapminder | Open Energy Information

    Open Energy Info (EERE)

    Pages in category "Gapminder" The following 4 pages are in this category, out of 4 total. V Visualization of United States EIA SEDS data Visualization of United States Energy...

  11. How to get TOU information using REST API... | OpenEI Community

    Open Energy Info (EERE)

    relevant. I am looking for different rates for different times of use. I see a nice matrix display of data with numbers (1,2,3 etc) representing different rates, in the Energy...

  12. Fuel Cell Backup Power Geographical Visualization Map (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This NREL Hydrogen and Fuel Cell Technical Highlight describes a time-lapse geographical visualization map of early market use of fuel cells for telecommunications backup power. The map synthesizes data being analyzed by NREL's Technology Validation team for the U.S. Department of Energy (DOE) Fuel Cell Technologies Program with DOE's publicly available annual summaries of electric disturbance events.

  13. Visualization of Force Fields in Protein Structure Prediction (Conference)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect We describe our force field, the spatial mapping that we used for energy, and the visualizations that we produced from this mapping. We provide images and animations that offer insight into the computational behavior of the energy optimization algorithms that we employ. Authors: Crawford, Clark ; Kreylos, Oliver ; Hamann, Bernd ; Crivelli, Silvia Publication Date: 2005-04-26 OSTI Identifier: 882085 Report Number(s): LBNL--58169 R&D Project: 365963; TRN: US200613%%580

  14. Graphics | Department of Energy

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

    Graphics Graphics The Visual Media Department consists of a team of graphic artists, photographers and visual librarians working together to provide a wide variety of visual media for the Department of Energy. Graphics Offices Forrestal: Room BH-071, (202) 586-2732 Germantown: Room E-065, (301) 903-5165 Graphics@hq.doe.gov If you have need of our services and you are located at either of the Forrestal Building or Germantown complexes, submit a completed Request for Print, Mail and Visual Media

  15. Home Energy Saver v.2.0

    Energy Science and Technology Software Center (OSTI)

    2008-09-01

    A web-based residential energy calculator. Provides customized estimates of residential energy use, energy bills, and CO2 emissions, based on building description information provided by the user. Energy use is estimated by end-use and device, using engineering models. Space heating and cooling use is based on the DOE-2.1E building simulation model. Other end-uses (water heating, appliances, lighting, and miscellaneous equipment) are based on engineering models developed by LBNL. Users can estimate their household carbon footprint andmore » compare it to average vaules for their neighborhood and other regions, displayed using the Google Maps API. Energy bills can be calculated using either average energy price data or actual utility tariffs (including time-of-use) contained in the LBNL Tariff Analysis Project (TAP). HES includes a link to the TAP energy bill calculator web service. The HES software also includes extensive default input data for required user inputs.« less

  16. 2015 Peer Review Presentations | Geothermal Energy | Department of Energy

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

    5 Peer Review Presentations | Geothermal Energy 2015 Peer Review Presentations | Geothermal Energy The Energy Department featured Play Fairway Analysis at the 2015 Geothermal Technologies Office Peer Review, with data visualizations like this heatflow map from the Utah State University. The Energy Department featured Play Fairway Analysis at the 2015 Geothermal Technologies Office Peer Review, with data visualizations like this heatflow map from the Utah State University. On May 11-14, 2015, the

  17. EnergyPlus

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

    ... (UK), GreenSpaceLive (UK), VisualEPlus (China) Organizations switching to EnergyPlus * ... * Commercial refrigeration: transcritical CO2, two-stage * Functional Mock-up Unit ...

  18. Building Technologies Program: Tax Deduction Qualified Software- VisualDOE version 4.1 build 0002

    Broader source: Energy.gov [DOE]

    Provides required documentation that VisualDOE version 4.1 build 0002 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  19. Webinar: DetecTape – A Localized Visual Detector for Hydrogen Leaks

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar titled "DetecTape – A Localized Visual Detector for Hydrogen Leaks" on Monday, March 14, from 12 to 1 p.m. Eastern Daylight Time.

  20. EIA Open Data - Intro - U.S. Energy Information Administration...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    energy series (released May 6, 2015) June 15, 2015: EIA releases open source Energy Data Widgets allowing interactive data visualizations to be added to your website...

  1. NELHA Creates the 'Green Energy Zone.' | Department of Energy

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

    NELHA Creates the 'Green Energy Zone.' NELHA Creates the 'Green Energy Zone.' Ron Baird and Will Rolston's presentation at the February 13, 2008 Technical Assistance Project for State and Local Officials (TAP) Webcast. PDF icon NELHA Creates the 'Green Energy Zone' More Documents & Publications EA-1336: Final Environmental Assessment Ocean Thermal Extractable Energy Visualization: Final Technical Report National Marine Renewable Energy Center (UH

  2. Photography | Department of Energy

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

    Photography Photography Photographic services include the Photography Office and the Energy Technology Visuals Collection (ETVC) Visuals Library. Photography Forrestal: Room BH-071 Phone: (202) 586-1350 The Photography Office is a fully digital in-house lab that serves all of the Department of Energy's Facilities. Requesting a photographer for an assignment: The department photographers cover photographic assignments within DOE buildings and other locations. All requests for services must be

  3. VCAT: Visual Crosswalk Analysis Tool

    SciTech Connect (OSTI)

    Cleland, Timothy J.; Forslund, David W.; Cleland, Catherine A.

    2012-08-31

    VCAT is a knowledge modeling and analysis tool. It was synthesized from ideas in functional analysis, business process modeling, and complex network science. VCAT discovers synergies by analyzing natural language descriptions. Specifically, it creates visual analytic perspectives that capture intended organization structures, then overlays the serendipitous relationships that point to potential synergies within an organization or across multiple organizations.

  4. Data sonification and sound visualization.

    SciTech Connect (OSTI)

    Kaper, H. G.; Tipei, S.; Wiebel, E.; Mathematics and Computer Science; Univ. of Illinois

    1999-07-01

    Sound can help us explore and analyze complex data sets in scientific computing. The authors describe a digital instrument for additive sound synthesis (Diass) and a program to visualize sounds in a virtual reality environment (M4Cave). Both are part of a comprehensive music composition environment that includes additional software for computer-assisted composition and automatic music notation.

  5. MICROSTRUCTURE AND MECHANICAL PROPERTY PERFORMANCE OF COMMERCIAL GRADE API PIPELINE STEELS IN HIGH PRESSURE GASEOUS HYDROGEN

    SciTech Connect (OSTI)

    Stalheim, Mr. Douglas; Boggess, Todd; San Marchi, Chris; Jansto, Steven; Somerday, Dr. B; Muralidharan, Govindarajan; Sofronis, Prof. Petros

    2010-01-01

    The continued growth of the world s developing countries has placed an ever increasing demand on traditional fossil fuel energy sources. This development has lead to increasing research and development of alternative energy sources. Hydrogen gas is one of the potential alternative energy sources under development. Currently the most economical method of transporting large quantities of hydrogen gas is through steel pipelines. It is well known that hydrogen embrittlement has the potential to degrade steel s mechanical properties when hydrogen migrates into the steel matrix. Consequently, the current pipeline infrastructure used in hydrogen transport is typically operated in a conservative fashion. This operational practice is not conducive to economical movement of significant volumes of hydrogen gas as an alternative to fossil fuels. The degradation of the mechanical properties of steels in hydrogen service is known to depend on the microstructure of the steel. Understanding the levels of mechanical property degradation of a given microstructure when exposed to hydrogen gas under pressure can be used to evaluate the suitability of the existing pipeline infrastructure for hydrogen service and guide alloy and microstructure design for new hydrogen pipeline infrastructure. To this end, the 2 Copyright 2010 by ASME microstructures of relevant steels and their mechanical properties in relevant gaseous hydrogen environments must be fully characterized to establish suitability for transporting hydrogen. A project to evaluate four commercially available pipeline steels alloy/microstructure performance in the presences of gaseous hydrogen has been funded by the US Department of Energy along with the private sector. The microstructures of four pipeline steels were characterized and then tensile testing was conducted in gaseous hydrogen and helium at pressures of 800, 1600 and 3000 psi. Based on measurements of reduction of area, two of the four steels that performed the best across the pressure range were selected for evaluation of fracture and fatigue performance in gaseous hydrogen at 800 and 3000 psi. This paper will describe the work performed on four commercially available pipeline steels in the presence of gaseous hydrogen at pressures relevant for transport in pipelines. Microstructures and mechanical property performances will be compared. In addition, recommendations for future work related to gaining a better understanding of steel pipeline performance in hydrogen service will be discussed.

  6. F.O.B. Costs of Imported Crude Oil by API Gravity

    Gasoline and Diesel Fuel Update (EIA)

    Energy Markets Outlook For National Association for Business Economics March 7, 2016 | Washington, D.C. By Adam Sieminski, Administrator Forecast -3 -2 -1 0 1 2 3 4 5 6 82 84 86 88 90 92 94 96 98 100 2011-Q1 2012-Q1 2013-Q1 2014-Q1 2015-Q1 2016-Q1 2017-Q1 Implied stock change and balance (right axis) World production (left axis) World consumption (left axis) world supply and demand million barrels per day implied stock change million barrels per day Global oil inventories are forecast to

  7. Visual Data Analysis as an Integral Part of Environmental Management

    SciTech Connect (OSTI)

    Meyer, Joerg; Bethel, E. Wes; Horsman, Jennifer L.; Hubbard, Susan S.; Krishnan, Harinarayan; Romosan,, Alexandru; Keating, Elizabeth H.; Monroe, Laura; Strelitz, Richard; Moore, Phil; Taylor, Glenn; Torkian, Ben; Johnson, Timothy C.; Gorton, Ian

    2012-10-01

    The U.S. Department of Energy's (DOE) Office of Environmental Management (DOE/EM) currently supports an effort to understand and predict the fate of nuclear contaminants and their transport in natural and engineered systems. Geologists, hydrologists, physicists and computer scientists are working together to create models of existing nuclear waste sites, to simulate their behavior and to extrapolate it into the future. We use visualization as an integral part in each step of this process. In the first step, visualization is used to verify model setup and to estimate critical parameters. High-performance computing simulations of contaminant transport produces massive amounts of data, which is then analyzed using visualization software specifically designed for parallel processing of large amounts of structured and unstructured data. Finally, simulation results are validated by comparing simulation results to measured current and historical field data. We describe in this article how visual analysis is used as an integral part of the decision-making process in the planning of ongoing and future treatment options for the contaminated nuclear waste sites. Lessons learned from visually analyzing our large-scale simulation runs will also have an impact on deciding on treatment measures for other contaminated sites.

  8. Webinar March 14: DetecTape - A Localized Visual Detector for Hydrogen

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

    Leaks | Department of Energy March 14: DetecTape - A Localized Visual Detector for Hydrogen Leaks Webinar March 14: DetecTape - A Localized Visual Detector for Hydrogen Leaks March 7, 2016 - 11:35am Addthis The Energy Department will present a live webinar titled "DetecTape - A Localized Visual Detector for Hydrogen Leaks" on Monday, March 14, from 12 to 1 p.m. Eastern Daylight Time. DetecTape is a color-changing, self-fusing silicone tape designed to detect hydrogen gas (H2) leaks

  9. Energy Storage Success Stories - Energy Innovation Portal

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

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Marketing Summaries (136) Success Stories (3) Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  10. Visualization Contest Applications due August 3

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

    Contest Applications due August 3 June 22, 2012 by Francesca Verdier In support of the IEEE Symposium on Large-Scale Data Analysis and Visualization (LDAV) 2012's visualization...

  11. Composite, nanostructured, super-hydrophobic material - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  12. NREL: Energy Analysis - Models and Tools

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

    for hydrogen, with this geospatial and temporal infrastructure analysis model. Solar and Wind Energy Resource Assessment (SWERA) Model Use NREL's geospatial toolkit to visualize ...

  13. An interpersonal multimedia visualization system

    SciTech Connect (OSTI)

    Phillips, R.L.

    1990-01-01

    Media View is a computer program that provides a generic infrastructure for authoring and interacting with multimedia documents. Among its many applications is the ability to furnish a user with a comprehensive environment for analysis and visualization. With MediaView the user produces a document'' that contains mathematics, datasets and associated visualizations. From the dataset or embedded mathematics animated sequences can be produced in situ. The mathematical content of the document'' can be explored through manipulation with Mathematica {trademark}. Since the document'' is all digital, it can be shared with a co-worker on a local network or mailed electronically to a colleague at a distant site. Animations and any other substructure of the document'' persist through the mailing process and can be awakened at the destination by the recipient. 5 refs., 4 figs.

  14. Cognitive Foundations for Visual Analytics

    SciTech Connect (OSTI)

    Greitzer, Frank L.; Noonan, Christine F.; Franklin, Lyndsey

    2011-02-25

    In this report, we provide an overview of scientific/technical literature on information visualization and VA. Topics discussed include an update and overview of the extensive literature search conducted for this study, the nature and purpose of the field, major research thrusts, and scientific foundations. We review methodologies for evaluating and measuring the impact of VA technologies as well as taxonomies that have been proposed for various purposes to support the VA community. A cognitive science perspective underlies each of these discussions.

  15. Visualizing Cyber Security: Usable Workspaces

    SciTech Connect (OSTI)

    Fink, Glenn A.; North, Christopher L.; Endert, Alexander; Rose, Stuart J.

    2009-10-11

    An environment that supports cyber analytics work should enable multiple, simultaneous investigations, information foraging, and provide a solution space for organizing data. We describe our study of cyber security professionals and visualizations in a large, high-resolution display work environment. We discuss the tasks and needs of analysts that such an environment can support and present several prototypes designed to support these needs. We conclude with a usability evaluation of the prototypes and additional lessons learned.

  16. Visual Interface for Materials Simulations

    Energy Science and Technology Software Center (OSTI)

    2004-08-01

    VIMES (Visual Inteface for Materials Simulations) is a graphical user interface (GUI) for pre- and post-processing alomistic materials science calculations. The code includes tools for building and visualizing simple crystals, supercells, and surfaces, as well as tools for managing and modifying the input to Sandia materials simulations codes such as Quest (Peter Schultz, SNL 9235) and Towhee (Marcus Martin, SNL 9235). It is often useful to have a graphical interlace to construct input for materialsmore » simulations codes and to analyze the output of these programs. VIMES has been designed not only to build and visualize different materials systems, but also to allow several Sandia codes to be easier to use and analyze. Furthermore. VIMES has been designed to be reasonably easy to extend to new materials programs. We anticipate that users of Sandia materials simulations codes will use VIMCS to simplify the submission and analysis of these simulations. VIMES uses standard OpenGL graphics (as implemented in the Python programming language) to display the molecules. The algorithms used to rotate, zoom, and pan molecules are all standard applications using the OpenGL libraries. VIMES uses the Marching Cubes algorithm for isosurfacing 3D data such as molecular orbitals or electron densities around the molecules.« less

  17. Visual Interface for Materials Simulations

    SciTech Connect (OSTI)

    2004-08-01

    VIMES (Visual Inteface for Materials Simulations) is a graphical user interface (GUI) for pre- and post-processing alomistic materials science calculations. The code includes tools for building and visualizing simple crystals, supercells, and surfaces, as well as tools for managing and modifying the input to Sandia materials simulations codes such as Quest (Peter Schultz, SNL 9235) and Towhee (Marcus Martin, SNL 9235). It is often useful to have a graphical interlace to construct input for materials simulations codes and to analyze the output of these programs. VIMES has been designed not only to build and visualize different materials systems, but also to allow several Sandia codes to be easier to use and analyze. Furthermore. VIMES has been designed to be reasonably easy to extend to new materials programs. We anticipate that users of Sandia materials simulations codes will use VIMCS to simplify the submission and analysis of these simulations. VIMES uses standard OpenGL graphics (as implemented in the Python programming language) to display the molecules. The algorithms used to rotate, zoom, and pan molecules are all standard applications using the OpenGL libraries. VIMES uses the Marching Cubes algorithm for isosurfacing 3D data such as molecular orbitals or electron densities around the molecules.

  18. NREL: Energy Systems Integration - Capabilities

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

    Capabilities Photo of a group of men in front of a computer visualization screen. NREL's energy systems integration research capabilities include high-resolution data visualization. Here, Secretary of Energy Ernest Moniz experiences a 3D wind turbine model during a tour of the Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL NREL has unique research capabilities, experienced staff, and state-of-the-art equipment to find solutions to the challenges of effectively integrating

  19. National Marine Renewable Energy Center (UH) | Department of Energy

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

    National Marine Renewable Energy Center (UH) National Marine Renewable Energy Center (UH) National Marine Renewable Energy Center (UH) Office presentation icon 21_hinmrec_university_of_hawaii_rocheleau.ppt More Documents & Publications Vehicle Technologies Office Merit Review 2014: EV Project: Solar-Assisted Charging Demo Ocean Thermal Extractable Energy Visualization: Final Technical Report Emerging Lighting Technology

  20. Visualizing Wind Farm Wake Losses using SCADA Data

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

    Continuous Reliability Enhancement for Wind Visualizing Wind Farm Wake Losses using SCADA Data Sandia National Laboratories Carsten H. Westergaard, Jonathan White and Shawn Martin IEA Wind TEM#78 on Field Test Instrumentation and Merasurement Best Practices, October 7 and 8, 2014 Acknowledgement: This work has been funded under the Department of Energy's Continuous Reliability Enhancement for Wind (CREW) project. Sandia National Laboratories is a multi-program laboratory managed and operated by

  1. Inductrack configuration - Energy Innovation Portal

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

    51 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Return to Search Inductrack configuration United States Patent Application ***

  2. Industrial Technologies - Energy Innovation Portal

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

    Industrial Technologies » Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Marketing Summaries (355) Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories

  3. Open Energy Data | Department of Energy

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

    About Energy.gov » Open Energy Data Open Energy Data Think Outside the Box During Our Open Data by Design Contest Think Outside the Box During Our Open Data by Design Contest Find out how you can participate in the third contest of our American Energy Data Challenge, which challenges the public to create exciting new visualization designs for our open energy data resources. Read more We're Data Jammin': Building Interactive Educational Materials to Teach Energy We're Data Jammin': Building

  4. Energy 101: Geothermal Energy | Department of Energy

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

    Geothermal Energy Energy 101: Geothermal Energy

  5. Visual-servoing optical microscopy

    DOE Patents [OSTI]

    Callahan, Daniel E; Parvin, Bahram

    2013-10-01

    The present invention provides methods and devices for the knowledge-based discovery and optimization of differences between cell types. In particular, the present invention provides visual servoing optical microscopy, as well as analysis methods. The present invention provides means for the close monitoring of hundreds of individual, living cells over time; quantification of dynamic physiological responses in multiple channels; real-time digital image segmentation and analysis; intelligent, repetitive computer-applied cell stress and cell stimulation; and the ability to return to the same field of cells for long-term studies and observation. The present invention further provides means to optimize culture conditions for specific subpopulations of cells.

  6. Visual-servoing optical microscopy

    DOE Patents [OSTI]

    Callahan, Daniel E.; Parvin, Bahram

    2009-06-09

    The present invention provides methods and devices for the knowledge-based discovery and optimization of differences between cell types. In particular, the present invention provides visual servoing optical microscopy, as well as analysis methods. The present invention provides means for the close monitoring of hundreds of individual, living cells over time: quantification of dynamic physiological responses in multiple channels; real-time digital image segmentation and analysis; intelligent, repetitive computer-applied cell stress and cell stimulation; and the ability to return to the same field of cells for long-term studies and observation. The present invention further provides means to optimize culture conditions for specific subpopulations of cells.

  7. Visual-servoing optical microscopy

    DOE Patents [OSTI]

    Callahan, Daniel E.; Parvin, Bahram

    2011-05-24

    The present invention provides methods and devices for the knowledge-based discovery and optimization of differences between cell types. In particular, the present invention provides visual servoing optical microscopy, as well as analysis methods. The present invention provides means for the close monitoring of hundreds of individual, living cells over time; quantification of dynamic physiological responses in multiple channels; real-time digital image segmentation and analysis; intelligent, repetitive computer-applied cell stress and cell stimulation; and the ability to return to the same field of cells for long-term studies and observation. The present invention further provides means to optimize culture conditions for specific subpopulations of cells.

  8. Visualizing Twenty Years of Applications

    SciTech Connect (OSTI)

    Potel, Mike; Wong, Pak C.

    2014-11-01

    This issue of IEEE Computer Graphics and Applications marks the 20th anniversary of the Applications department as a regular feature of the magazine. We thought it might be interesting to look back at the 20 years of Applications department articles to assess its evolution over that time. By aggregating all twenty years of articles and applying a little statistical and visual analytics, we’ve uncovered some interesting characteristics and trends we thought we’d share to mark this 20 year milestone.

  9. Visual Analysis of Weblog Content

    SciTech Connect (OSTI)

    McColgin, David W.; Cramer, Nicholas O.; Gregory, Michelle L.; Payne, Deborah A.; Love, Douglas V.

    2007-03-26

    ABSTRACT In this demo we present an analytic tool that provides a comprehensive approach to weblog analysis. We have combined ingest tools that have been designed to work with the special characteristics of blog data with a mature visual analytic tool designed for in-depth document analysis. Using a subset of the Buzz Metrics data, we demonstrate how this combination of tools provides users with the capability to analyze blogs in multiple languages, investigate changes over time, and investigate the affect of blogs.

  10. Visual Analysis of Weblog Content

    SciTech Connect (OSTI)

    Gregory, Michelle L.; Payne, Deborah A.; McColgin, Dave; Cramer, Nick O.; Love, Douglas V.

    2007-03-26

    In recent years, one of the advances of the World Wide Web is social media and one of the fastest growing aspects of social media is the blogosphere. Blogs make content creation easy and are highly accessible through web pages and syndication. With their growing influence, a need has arisen to be able to monitor the opinions and insight revealed within their content. In this paper we describe a technical approach for analyzing the content of blog data using a visual analytic tool, IN-SPIRE, developed by Pacific Northwest National Laboratory. We highlight the capabilities of this tool that are particularly useful for information gathering from blog data.

  11. MediaWiki API

    Open Energy Info (EERE)

    IDs to work on Separate values with '|' Maximum number of values 50 (500 for bots) prop - Which properties to get for the titlesrevisionspageids. Module help is available...

  12. Glossary API Gravity: An

    U.S. Energy Information Administration (EIA) Indexed Site

    Florida, Georgia, North Carolina, South Carolina, Virginia, West Virginia. PAD District II: Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska,...

  13. U.S. Energy Information Administration | Petroleum Marketing Monthly

    U.S. Energy Information Administration (EIA) Indexed Site

    Glossary API gravity: An arbitrary scale expressing the gravity or density of liquid petroleum products. The measuring scale is calibrated in terms of degrees API; it may be calculated in terms of the following formula: The higher the API gravity, the lighter the compound. Light crudes generally exceed 38 degrees API and heavy crudes are commonly labeled as all crudes with an API gravity of 22 degrees or below. Intermediate crudes fall in the range of 22 degrees to 38 degrees API gravity. ASTM:

  14. Light-Material Interactions in Energy Conversion - Energy Frontier...

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

    Light Matters Video The LMI-EFRC Video "Light Matters" was the winner of the "Life at the Frontiers of Energy Research" video contest for striking photography and visual impact. An...

  15. Mini-review of Electron Density Visualization

    SciTech Connect (OSTI)

    Adler, Joan; Adler, Omri; Kreif, Meytal; Cohen, Or; Grosso, Bastien; Hashibon, Adham; Cooper, Valentino R

    2015-01-01

    We describe both educational and research oriented examples of electronic density visualization with AViz. Several detailed cases are presented and the procedures for their preparation are described.

  16. NREL: Energy Analysis - Donna Heimiller

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

    Donna Heimiller Photo of Donna Heimiller. Donna Heimiller is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Sr. GIS Analyst On staff since June 1998 Phone number: 303-275-4667 E-mail: donna.heimiller@nrel.gov Areas of expertise Geospatial analysis and modeling supporting multiple resource assessment technologies, regional-scale site evaluation, and energy system modeling Electricity infrastructure analysis Data visualization Primary research

  17. Occam's Razor and Petascale Visual Data Analysis

    SciTech Connect (OSTI)

    Bethel, E. Wes; Johnson, Chris; Ahern, Sean; Bell, John; Bremer, Peer-Timo; Childs, Hank; Cormier-Michel, Estelle; Day, Marc; Deines, Eduard; Fogal, Tom; Garth, Christoph; Geddes, Cameron; Hagen, Hans; Hamann, Bernd; Hansen, Charles; Jacobsen, Janet; Joy, Ken; Kruger, Jens; Meredith, Jeremy; Messmer, Peter; Ostrouchov, George; Pascucci, Valerio; Potter, Kristi; Prabhat, D.; Pugmire, David; Rubel, Oliver; Sanderson, Allen; Silva, Claudio; Ushizima, Daniela; Weber, Gunther; Whitlock, Brad; Wu, Kesheng

    2009-06-12

    One of the central challenges facing visualization research is how to effectively enable knowledge discovery. An effective approach will likely combine application architectures that are capable of running on today?s largest platforms to address the challenges posed by large data with visual data analysis techniques that help find, represent, and effectively convey scientifically interesting features and phenomena.

  18. SAMPLES Visualization Tools V1.0

    Energy Science and Technology Software Center (OSTI)

    2000-01-17

    The SAMPLE Visualization Tools CD consists of a 2D Process Visualizer, 3D Visualizer, and integration code for use with AutoCAD uner Windows NT. The tools are intended to be an add-on package to the SAMPLES (Sandia Agile MEMS Prototyping, Layout Tools, Education and Services). Program CD, a previously published Sandia software package. The 2D Process Visualizer creates 2D cross-section slice views of a MEMS (micro-electromechanical)design. Views are created for each step in the MEMS fabricationmore » process. The 2D viewer has capabilities to pan, zoom, step forward and backward to allow the user to inspect the design. The 3D Visualizer creates an extruded-model view of a MEMS design. The 3D viewer has capabilities to pan, zoom, and fly around the model to allow the user to inspect the design.« less

  19. Computer systems and methods for visualizing data

    DOE Patents [OSTI]

    Stolte, Chris; Hanrahan, Patrick

    2010-07-13

    A method for forming a visual plot using a hierarchical structure of a dataset. The dataset comprises a measure and a dimension. The dimension consists of a plurality of levels. The plurality of levels form a dimension hierarchy. The visual plot is constructed based on a specification. A first level from the plurality of levels is represented by a first component of the visual plot. A second level from the plurality of levels is represented by a second component of the visual plot. The dataset is queried to retrieve data in accordance with the specification. The data includes all or a portion of the dimension and all or a portion of the measure. The visual plot is populated with the retrieved data in accordance with the specification.

  20. Solergys | Open Energy Information

    Open Energy Info (EERE)

    search Name: Solergys Place: Italy Product: Joint Venture set up by Api Nova Energia and Modula Spa to develop up to 50MW of PV projects. References: Solergys1 This...

  1. Geothermal FAQs | Department of Energy

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

    Information Resources » Geothermal Basics » Geothermal FAQs Geothermal FAQs Read our frequently asked questions and their answers to learn more about the use of geothermal energy. What are the benefits of using geothermal energy? Why is geothermal energy a renewable resource? Where is geothermal energy available? What are the environmental impacts of using geothermal energy? What is the visual impact of geothermal technologies? Is it possible to deplete geothermal reservoirs? How much does

  2. Deploying web-based visual exploration tools on the grid (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Journal Article: Deploying web-based visual exploration tools on the grid Citation Details In-Document Search Title: Deploying web-based visual exploration tools on the grid × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A

  3. Composite, ordered material having sharp surface features - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  4. Ternary nickel oxide materials for electrochromic devices - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  5. Method for producing microchannels in drawn material - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  6. Ternary Nickel Oxide Materials for Electrochromic Devices - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  7. WENDI Opens the Door to Wind Information | Department of Energy

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

    For example, its keyword-based search instantly gives access to thousands of recent IEEE wind energy-related research and technical publications. The site's visual capabilities ...

  8. OCIO Technology Summit: Data Analytics | Department of Energy

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

    at the Energy Information Administration demonstrated the Electricity Data Browser influence on creating the visualization of data, bringing together maps, query tools, and...

  9. NREL: Energy Analysis - Nick Grue

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

    Nick Grue Nick Grue is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist II - GIS On staff since June 2014 Phone number: 303-384-7278 E-mail: nick.grue@nrel.gov Areas of expertise Geospatial analysis Web GIS Primary research interests Open source energy data Web visualization of energy data Renewable energy policy Education and background training B.A. in Geography and Environmental Science, University of Colorado at Denver, Denver, CO, 2012

  10. Multimedia Analysis plus Visual Analytics = Multimedia Analytics

    SciTech Connect (OSTI)

    Chinchor, Nancy; Thomas, James J.; Wong, Pak C.; Christel, Michael; Ribarsky, Martin W.

    2010-10-01

    Multimedia analysis has focused on images, video, and to some extent audio and has made progress in single channels excluding text. Visual analytics has focused on the user interaction with data during the analytic process plus the fundamental mathematics and has continued to treat text as did its precursor, information visualization. The general problem we address in this tutorial is the combining of multimedia analysis and visual analytics to deal with multimedia information gathered from different sources, with different goals or objectives, and containing all media types and combinations in common usage.

  11. Visual inspection reliability for precision manufactured parts

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

    See, Judi E.

    2015-09-04

    Sandia National Laboratories conducted an experiment for the National Nuclear Security Administration to determine the reliability of visual inspection of precision manufactured parts used in nuclear weapons. In addition visual inspection has been extensively researched since the early 20th century; however, the reliability of visual inspection for nuclear weapons parts has not been addressed. In addition, the efficacy of using inspector confidence ratings to guide multiple inspections in an effort to improve overall performance accuracy is unknown. Further, the workload associated with inspection has not been documented, and newer measures of stress have not been applied.

  12. Widget:Motion Chart Visualizations | Open Energy Information

    Open Energy Info (EERE)

    References usenergyconsumption: SED data usconsumption2010: SED data worldenergysupply: OECD data Retrieved from "http:en.openei.orgwindex.php?titleWidget:MotionChartVisuali...

  13. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture...

    Office of Scientific and Technical Information (OSTI)

    Subject: 54 ENVIRONMENTAL SCIENCES; GALAXIES; NONLUMINOUS MATTER; PHYSICS; SPACE-TIME; UNIVERSE Carbon Word Cloud More Like This Multimedia File size NAView Multimedia View ...

  14. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture...

    Office of Scientific and Technical Information (OSTI)

    Subject: 54 ENVIRONMENTAL SCIENCES COMPUTING; CARBON Word Cloud More Like This Multimedia File size NAView Multimedia View Multimedia Have feedback or suggestions for a way to ...

  15. Visualizing Energy Infrastructure Exposure to Storm Surge and...

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

    Since then, Boston, Philadelphia, and Norfolk have also been analyzed, and all seven MSAs have been now been assessed to examine the effects of storm surge. You can access the ...

  16. Energy Tracking Software Platform

    SciTech Connect (OSTI)

    Ryan Davis; Nathan Bird; Rebecca Birx; Hal Knowles

    2011-04-04

    Acceleration has created an interactive energy tracking and visualization platform that supports decreasing electric, water, and gas usage. Homeowners have access to tools that allow them to gauge their use and track progress toward a smaller energy footprint. Real estate agents have access to consumption data, allowing for sharing a comparison with potential home buyers. Home builders have the opportunity to compare their neighborhood's energy efficiency with competitors. Home energy raters have a tool for gauging the progress of their clients after efficiency changes. And, social groups are able to help encourage members to reduce their energy bills and help their environment. EnergyIT.com is the business umbrella for all energy tracking solutions and is designed to provide information about our energy tracking software and promote sales. CompareAndConserve.com (Gainesville-Green.com) helps homeowners conserve energy through education and competition. ToolsForTenants.com helps renters factor energy usage into their housing decisions.

  17. Sandia Energy - Energy Surety

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

    Energy, Energy Assurance, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, News, News & Events, Renewable Energy, Systems Analysis, Systems Engineering,...

  18. Sandia Energy - Energy Assurance

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

    Energy, Energy Assurance, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, News, News & Events, Renewable Energy, Systems Analysis, Systems Engineering,...

  19. Visualization of Fuel Cell Water Transport and Performance Characteriz...

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

    Visualization of Fuel Cell Water Transport and Performance Characterization under Freezing ... More Documents & Publications Visualization of Fuel Cell Water Transport and ...

  20. Visualization and Analysis of 3D Gene Expression Data (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Visualization and Analysis of 3D Gene Expression Data Citation Details In-Document Search Title: Visualization and Analysis of 3D Gene Expression Data Recent...

  1. John Papanikolas: Visualizing Charge Carrier Motion in Nanowires...

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

    John Papanikolas: Visualizing Charge Carrier Motion in Nanowires Using Femtosecond Pump-Pr... Visualizing Charge Carrier Motion in Nanowires Using Femtosecond Pump-Probe Microscopy ...

  2. Scalable Run Time Data Collection Analysis and Visualization...

    Office of Scientific and Technical Information (OSTI)

    Data Collection Analysis and Visualization (Presentation). Citation Details In-Document Search Title: Scalable Run Time Data Collection Analysis and Visualization (Presentation). ...

  3. NREL: Energy Analysis - Debbie Brodt-Giles

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

    Debbie Brodt-Giles Photo of Debbie Brodt-Giles. Debbie Brodt-Giles is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Digital Assets Supervisor On staff since 1995 Phone number: 303-275-4440 E-mail: debbie.brodt.giles@nrel.gov Areas of expertise Advanced transportation and alternative fuels Information resources Data management and visualization Online tools Primary research interests Open energy data International energy data connections and

  4. Thematic World Wide Web Visualization System

    Energy Science and Technology Software Center (OSTI)

    1996-10-10

    WebTheme is a system designed to facilitate world wide web information access and retrieval through visualization. It consists of two principal pieces, a WebTheme Server which allows users to enter in a query and automatocally harvest and process information of interest, and a WebTheme browser, which allows users to work with both Galaxies and Themescape visualizations of their data within a JAVA capable world wide web browser. WebTheme is an Internet solution, meaning that accessmore » to the server and the resulting visualizations can all be performed through the use of a WWW browser. This allows users to access and interact with SPIRE (Spatial Paradigm for Information Retrieval and Exploration) based visualizations through a web browser regardless of what computer platforms they are running on. WebTheme is specifically designed to create databases by harvesting and processing WWW home pages available on the Internet.« less

  5. Ontology-enriched Visualization of Human Anatomy

    SciTech Connect (OSTI)

    Pouchard, LC

    2005-12-20

    The project focuses on the problem of presenting a human anatomical 3D model associated with other types of human systemic information ranging from physiological to anatomical information while navigating the 3D model. We propose a solution that integrates a visual 3D interface and navigation features with the display of structured information contained in an ontology of anatomy where the structures of the human body are formally and semantically linked. The displayed and annotated anatomy serves as a visual entry point into a patient's anatomy, medical indicators and other information. The ontology of medical information provides labeling to the highlighted anatomical parts in the 3D display. Because of the logical organization and links between anatomical objects found in the ontology and associated 3D model, the analysis of a structure by a physician is greatly enhanced. Navigation within the 3D visualization and between this visualization and objects representing anatomical concepts within the model is also featured.

  6. BPA's Visual Guidelines Quick Guide - 2015

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

    35 The Visual Guidelines for BPA's Brand document can be found at www.bpa.govgotoBranding | Updated 2015 RGB 139 91 41 50 58 100 45 RGB 90 72 28 HEX 955300 HEX 5A481C 382 C...

  7. Visual Design Group | The Ames Laboratory

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

    Visual Design Group alternative text alternative text alternative text alternative text alternative text alternative text alternative text alternative text The Visual Design Group is a full-service graphics and video/animation studio serving the needs of Ames Laboratory and beyond. We offer a variety of services. Our graphics shop rates are $94/hour. There is no fee currently for our video and animation work. For Graphics Services work, please submit a request form here. For Video/Animation

  8. Finite Element Results Visualization for Unstructured Grids

    Energy Science and Technology Software Center (OSTI)

    1996-07-15

    GRIZ is a general-purpose post-processing application supporting interactive visualization of finite element analysis results on unstructured grids. In addition to basic pseudocolor renderings of state variables over the mesh surface, GRIZ provides modern visualization techniques such as isocontours and isosurfaces, cutting planes, vector field display, and particle traces. GRIZ accepts both command-line and mouse-driven input, and is portable to virtually any UNIX platform which provides Motif and OpenGl libraries.

  9. Building Adoption of Visual Analytics Software

    SciTech Connect (OSTI)

    Chinchor, Nancy; Cook, Kristin A.; Scholtz, Jean

    2012-01-05

    Adoption of technology is always difficult. Issues such as having the infrastructure necessary to support the technology, training for users, integrating the technology into current processes and tools, and having the time, managerial support, and necessary funds need to be addressed. In addition to these issues, the adoption of visual analytics tools presents specific challenges that need to be addressed. This paper discusses technology adoption challenges and approaches for visual analytics technologies.

  10. Vehicles and Fuels Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Marketing Summaries (136) Success Stories (2) Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  11. Inductrack magnet configuration - Energy Innovation Portal

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

    6871 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Return to Search Inductrack magnet configuration United States Patent

  12. Featured Licensing Professional - Energy Innovation Portal

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

    David Sims - ORNL Peter Christensen - PNNL Eric Payne - NREL National Laboratories The Portal Post Newsletter Financial Opportunities Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories

  13. Advanced Materials Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Marketing Summaries (345) Success Stories (3) Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  14. Solar Photovoltaic Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Marketing Summaries (125) Success Stories (5) Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  15. Solar Thermal Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Marketing Summaries (41) Success Stories (1) Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  16. Startup America Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Marketing Summaries (178) Success Stories (1) Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  17. Press Room - Press Releases - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 Press Releases Developing economies in Asia lead projected growth in world energy use May 11, 2016 MEDIA ADVISORY: EIA to Release International Energy Outlook April 27, 2016 EIA now provides monthly state-level estimates of small-scale solar PV capacity and generation December 1, 2015 EIA expands monthly reporting of crude oil production with new data by API gravity November 30, 2015 U.S.

  18. Inductrack configuration - Energy Innovation Portal

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

    29,503 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Inductrack configuration United States

  19. Inductrack configuration - Energy Innovation Portal

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

    096,794 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Inductrack configuration United States

  20. Introducing FRED, Enabling Unique Visualization and Manipulation...

    Open Energy Info (EERE)

    data more transparent and adaptable for implementing clean energy technologies. Energy big data and analytics play a pivotal role in effectively planning for long-term energy...

  1. Application Programming Interface | Department of Energy

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

    Commercial Buildings » Analysis Tools » Building Performance Database » Application Programming Interface Application Programming Interface While the BPD platform offers various browser-based analysis tools, third parties can also access the database through an Application Programming Interface (API). Using the API, users can query the same analytical tools available through the web interface, without compromising the security or anonymity of the database. The API enables the sharing of

  2. Visualization and Analysis in Support of Fusion Science

    SciTech Connect (OSTI)

    Sanderson, Allen R.

    2012-10-01

    This report summarizes the results of the award for “Visualization and Analysis in Support of Fusion Science.” With this award our main efforts have been to develop and deploy visualization and analysis tools in three areas 1) magnetic field line analysis 2) query based visualization and 3) comparative visualization.

  3. Daniel Wood | Department of Energy

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

    Daniel Wood About Us Daniel Wood - Data Visualization and Cartographic Specialist, Office of Public Affairs Daniel Wood Daniel Wood is the Data Visualization and Cartographic Specialist in the Office of Public Affairs at the Department of Energy. He develops creative and interactive ways of viewing the Energy Department's vast array of data. You can check out some of his work here. Prior to joining the Energy.gov team, Daniel worked at a large PR firm in Washington, D.C, doing web development

  4. NREL: Energy Analysis - Anthony Lopez

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

    Anthony Lopez Photo of Anthony Lopez Anthony Lopez is the section supervisor of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Scientist IV - Section Supervisor On staff since April 2009 Phone number: 303-275-3654 E-mail: anthony.lopez@nrel.gov Areas of expertise Spatial database design and utilization High performance computing Parallel processing and analysis of large geospatial datasets Visualization of complex spatial-temporal datasets Renewable

  5. NREL: Energy Analysis - Michael Gleason

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

    Gleason Michael Gleason is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist III - GIS On staff since April 2014 Phone number: 303-275-4109 E-mail: Michael.Gleason@nrel.gov Areas of expertise Geospatial analysis and modeling Scientific programming Multivariate data visualization Technical writing and editing Primary research interests Modeling technical resource potential for renewable technologies Modeling market diffusion of distributed

  6. NREL: Energy Analysis - Trish Cozart

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

    Trish Cozart Photo of Trish Cozart Trish Cozart is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Senior Web Project Leader On staff since April 2009 Phone number: 303-275-3682 E-mail: trish.cozart@nrel.gov Areas of expertise Web strategy Web analytics and impact metrics User interface design User experience Project management Primary research interests Web and program impact metrics Data visualizations and story mapping of historical data

  7. 2007 Estimated International Energy Flows

    SciTech Connect (OSTI)

    Smith, C A; Belles, R D; Simon, A J

    2011-03-10

    An energy flow chart or 'atlas' for 136 countries has been constructed from data maintained by the International Energy Agency (IEA) and estimates of energy use patterns for the year 2007. Approximately 490 exajoules (460 quadrillion BTU) of primary energy are used in aggregate by these countries each year. While the basic structure of the energy system is consistent from country to country, patterns of resource use and consumption vary. Energy can be visualized as it flows from resources (i.e. coal, petroleum, natural gas) through transformations such as electricity generation to end uses (i.e. residential, commercial, industrial, transportation). These flow patterns are visualized in this atlas of 136 country-level energy flow charts.

  8. U.S. Department of Energy Office of Electricity Delivery

    Energy Savers [EERE]

    Office of Electricity Delivery and Energy Reliability Visualization & Controls Program Peer Review Control Systems Security Project Summaries National SCADA Test Bed NSTB Enhancing control systems security in the energy sector Arlington, Virginia October 18, 2006 NSTB VISUALIZATION AND CONTROLS PROGRAM PEER REVIEW, SESSION B WEDNESDAY, OCTOBER 18, 2006 PROGRAM MANAGER - HANK KENCHINGTON Table of Contents SCADA/EMS Cyber Security Assessments

  9. EIA Open Data - Doc - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    API Commands EIA's API uses a modified RESTful architecture, where a separate URI is used for each query command with query string variables, both required and optional, providing input parameters. Two such query string input parameters apply to all commands: api_key: Required. A valid API key is required and may be obtained from Registration out: Optional. Valid values are "xml" or "json". If missing or any other value, the API call will return JSON formatted output. API

  10. EIA Open Data - Reg - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Registration Users of the EIA API are required to obtain an API Key via this registration form. Only a valid email address is required. Additionally, users may indicate how they plan to use this API. Once completed and submitted, the API key will be automatically emailed to the address you provide below. The reason for requiring an API key are to provide a means to notify users of changes in EIA's APIs. Note that a key is not required to use the bulk download facility. Registration Form Please

  11. Sandia Energy - Energy Surety

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

    Energy Storage Systems, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, Modeling & Analysis, News, News & Events, Partnership, Renewable Energy, SMART...

  12. A Visualization Tool for Meteorological Data

    Energy Science and Technology Software Center (OSTI)

    1999-09-28

    Graphical user interfaces (GUIs) have been buit to visualize surface and upper-meteorology data for any global location and time of interest. The user selects a domain (geographic location and bounding range) and time of interest using the Gui, and a file containing coded observations is accessed and decoded. two styles of the GUI have been built, depending on whether surface or upper air visualization is desired. The former indicates weather conditions near the earth''s surface,more » while the latter illustrates a vertical profile of atmospheric conditions.« less

  13. Framework for an Information Visualization System

    Energy Science and Technology Software Center (OSTI)

    2006-08-11

    The Program is a suite of Windows-based software applications and services for ingesting, storing, and analyzing large quantities of disparate inforamtion. The software supports the ingestion and storage of any information that can be represented in eXtensible Markup Language (XML) format. Stored information can be subsequently retrieved via search operations, then "visualized" in multiple ways using a client application that supports a variety of analytical functions. Visualization capabilities include tools for depicting a variety ofmore » relationships that may be present in the information, including geospatial, temporal, topical, categorical, and network relationships.« less

  14. Navigating nuclear science: Enhancing analysis through visualization

    SciTech Connect (OSTI)

    Irwin, N.H.; Berkel, J. van; Johnson, D.K.; Wylie, B.N.

    1997-09-01

    Data visualization is an emerging technology with high potential for addressing the information overload problem. This project extends the data visualization work of the Navigating Science project by coupling it with more traditional information retrieval methods. A citation-derived landscape was augmented with documents using a text-based similarity measure to show viability of extension into datasets where citation lists do not exist. Landscapes, showing hills where clusters of similar documents occur, can be navigated, manipulated and queried in this environment. The capabilities of this tool provide users with an intuitive explore-by-navigation method not currently available in today`s retrieval systems.

  15. Visual Matrix Clustering of Social Networks

    SciTech Connect (OSTI)

    Wong, Pak C.; Mackey, Patrick S.; Foote, Harlan P.; May, Richard A.

    2013-07-01

    The prevailing choices to graphically represent a social network in todays literature are a node-link graph layout and an adjacency matrix. Both visualization techniques have unique strengths and weaknesses when applied to different domain applications. In this article, we focus our discussion on adjacency matrix and how to turn the matrix-based visualization technique from merely showing pairwise associations among network actors (or graph nodes) to depicting clusters of a social network. We also use node-link layouts to supplement the discussion.

  16. Sandia Energy Energy Assurance

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

    DOE International Energy Storage Database Has Logged 420 Energy Storage Projects Worldwide with 123 GW of Installed Capacity http:energy.sandia.govdoe-international-energy-stora...

  17. Energy Infrastructure Modeling and Analysis (EIMA) | Department...

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

    causes, have demonstrated a need for real-time status of the electric grid and energy ... Through its visualization tools and analysis, OE is able to provide real-time assessments ...

  18. An open source GIS tool to quantify the visual impact of wind turbines and photovoltaic panels

    SciTech Connect (OSTI)

    Minelli, Annalisa; Marchesini, Ivan; Taylor, Faith E.; De Rosa, Pierluigi; Casagrande, Luca; Cenci, Michele

    2014-11-15

    Although there are clear economic and environmental incentives for producing energy from solar and wind power, there can be local opposition to their installation due to their impact upon the landscape. To date, no international guidelines exist to guide quantitative visual impact assessment of these facilities, making the planning process somewhat subjective. In this paper we demonstrate the development of a method and an Open Source GIS tool to quantitatively assess the visual impact of these facilities using line-of-site techniques. The methods here build upon previous studies by (i) more accurately representing the shape of energy producing facilities, (ii) taking into account the distortion of the perceived shape and size of facilities caused by the location of the observer, (iii) calculating the possible obscuring of facilities caused by terrain morphology and (iv) allowing the combination of various facilities to more accurately represent the landscape. The tool has been applied to real and synthetic case studies and compared to recently published results from other models, and demonstrates an improvement in accuracy of the calculated visual impact of facilities. The tool is named r.wind.sun and is freely available from GRASS GIS AddOns. - Highlights: • We develop a tool to quantify wind turbine and photovoltaic panel visual impact. • The tool is freely available to download and edit as a module of GRASS GIS. • The tool takes into account visual distortion of the shape and size of objects. • The accuracy of calculation of visual impact is improved over previous methods.

  19. Wind Vision | Department of Energy

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

    Vision Wind Vision Addthis Description Take a fly-by tour with this video animation focused on visualizing the Wind Vision project's main question: What will the future of wind energy in the United States look like? Animated video for the Office of Energy Efficiency and Renewable Energy (EERE) Wind program. Text Version We see Earth, and then zoom down to the shoreline of Massachusetts. The animation pans through the ocean, showing offshore wind turbines turning in the wind. It plunges beneath

  20. NREL: Energy Analysis: Geospatial Analysis

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

    Geospatial Analysis To perform and support geospatial analysis, NREL analyzes, maintains, and disseminates data sets and maps on renewable energy resources, energy infrastructure, demographics and land ownership, and the earth's physical geography (topography, land use, rivers). NREL's geographic information system models enable rapid visualization of these data, support informed decisions on renewable energy development across the globe, and provide the foundation for many of NREL's analytical

  1. SciDAC Institute for Ultra-Scale Visualization: Activity Recognition for Ultra-Scale Visualization

    SciTech Connect (OSTI)

    Silver, Deborah

    2014-04-30

    Understanding the science behind ultra-scale simulations requires extracting meaning from data sets of hundreds of terabytes or more. Developing scalable parallel visualization algorithms is a key step enabling scientists to interact and visualize their data at this scale. However, at extreme scales, the datasets are so huge, there is not even enough time to view the data, let alone explore it with basic visualization methods. Automated tools are necessary for knowledge discovery -- to help sift through the information and isolate characteristic patterns, thereby enabling the scientist to study local interactions, the origin of features and their evolution in large volumes of data. These tools must be able to operate on data of this scale and work with the visualization process. In this project, we developed a framework for activity detection to allow scientists to model and extract spatio-temporal patterns from time-varying data.

  2. Press Room - Press Releases - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    18, 2015 New data tool combines easily updatable energy and economic data in Microsoft Excel spreadsheets The EIA data add-in for Microsoft Excel for Windows builds on the well-known Federal Reserve Economic Data (FRED) add-in from the Federal Reserve Bank of St. Louis. It allows users to update their saved spreadsheets to include the most recent data with a single click and can be found at: http://www.eia.gov/beta/api/excel/ The add-in creates an EIA tab in Excel, allowing researchers to find

  3. Visualization and Analysis of 3D Gene Expression Data (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Visualization and Analysis of 3D Gene Expression Data Citation Details In-Document Search Title: Visualization and Analysis of 3D Gene Expression Data You are...

  4. Visualizing OpenEI Data | OpenEI Community

    Open Energy Info (EERE)

    front page? There are several online tools that make organizing and visualizing data free and easy. OpenEI uses Google to visualize data in scatterplots, bar charts, and in the...

  5. 3D Visualization of Water Transport in Ferns

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

    3D Visualization of Water Transport in Ferns 3D Visualization of Water Transport in Ferns Print Monday, 08 April 2013 00:00 Plants transport water through elongated cells called...

  6. EERE Success Story-Colorado: EERE Opens State-of-the-Art Energy...

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

    EERE Opens State-of-the-Art Energy Systems Integration Facility EERE Success ... The technology provides the visual real estate and direct high-speed connection to the ...

  7. Alpena Biorefinery | Department of Energy

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

    Alpena Biorefinery Alpena Biorefinery Alpena Biorefinery The American Process Inc. (API) Alpena Biorefinery converts the industrial waste stream from a neighboring board manufacturing mill into a cellulosic biofuel and by-product. API's innovative conversion process has helped the mill to significantly reduce its waste treatment costs, increase its economic viability, and improve the job retention outlook for its 200 employees. In addition to assisting this major employer in Alpena, Michigan,

  8. Jack Gerard | Department of Energy

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

    Jack Gerard About Us Jack Gerard - President CEO, American Petroleum Institute Jack Gerard Jack Gerard is president and CEO of the American Petroleum Institute, the national trade association that represents all aspects of America's oil and natural gas industry. Gerard has led API since November 2008, expanding its membership and influence in all 50 states and globally, adding offices in Dubai and Singapore to its operations in Beijing, enabling API to better inform the public and policymakers

  9. Visualization Gallery from the Computational Research Division at Lawrence

    Office of Scientific and Technical Information (OSTI)

    Berkeley National Laboratory () | Data Explorer Visualization Gallery from the Computational Research Division at Lawrence Berkeley National Laboratory Title: Visualization Gallery from the Computational Research Division at Lawrence Berkeley National Laboratory This excellent collection of visualization vignettes highlights research work done by the LBNL/NERSC Visualization Group and its collaborators from 1993 to the present. Images lead to technical explanations and project details,

  10. Algorithms, Frameworks and Toolsets for High Performance, Remoteand Distributed Visualization

    SciTech Connect (OSTI)

    Bethel, E. Wes; Shalf, John M.

    2005-07-01

    This document is a two-page summary of research accomplishments in the LBNL Visualization program during FY2005.

  11. 7 Key Challenges for Visualization in Cyber Network Defense

    SciTech Connect (OSTI)

    Best, Daniel M.; Endert, Alexander; Kidwell, Dan

    2014-12-02

    In this paper we present seven challenges, informed by two user studies, to be considered when developing a visualization for cyber security purposes. Cyber security visualizations must go beyond isolated solutions and pretty picture visualizations in order to make impact to users. We provide an example prototype that addresses the challenges with a description of how they are met. Our aim is to assist in increasing utility and adoption rates for visualization capabilities in cyber security.

  12. Visualization of Multivariate Data --- Inventor: Eliot Feibush | Princeton

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

    Berkeley National Laboratory () | Data Explorer Visualization Gallery from the Computational Research Division at Lawrence Berkeley National Laboratory Title: Visualization Gallery from the Computational Research Division at Lawrence Berkeley National Laboratory This excellent collection of visualization vignettes highlights research work done by the LBNL/NERSC Visualization Group and its collaborators from 1993 to the present. Images lead to technical explanations and project details,

  13. Topological Cacti: Visualizing Contour-based Statistics

    SciTech Connect (OSTI)

    Weber, Gunther H.; Bremer, Peer-Timo; Pascucci, Valerio

    2011-05-26

    Contours, the connected components of level sets, play an important role in understanding the global structure of a scalar field. In particular their nestingbehavior and topology-often represented in form of a contour tree-have been used extensively for visualization and analysis. However, traditional contour trees onlyencode structural properties like number of contours or the nesting of contours, but little quantitative information such as volume or other statistics. Here we use thesegmentation implied by a contour tree to compute a large number of per-contour (interval) based statistics of both the function defining the contour tree as well asother co-located functions. We introduce a new visual metaphor for contour trees, called topological cacti, that extends the traditional toporrery display of acontour tree to display additional quantitative information as width of the cactus trunk and length of its spikes. We apply the new technique to scalar fields ofvarying dimension and different measures to demonstrate the effectiveness of the approach.

  14. Geographic Visualization of Power-Grid Dynamics

    SciTech Connect (OSTI)

    Sukumar, Sreenivas R.

    2015-06-18

    The visualization enables the simulation analyst to see changes in the frequency through time and space. With this technology, the analyst has a bird's eye view of the frequency at loads and generators as the simulated power system responds to the loss of a generator, spikes in load, and other contingencies. The significance of a contingency to the operation of an electrical power system depends critically on how the resulting tansients evolve in time and space. Consequently, these dynamic events can only be understood when seen in their proper geographic context. this understanding is indispensable to engineers working on the next generation of distributed sensing and control systems for the smart grid. By making possible a natural and intuitive presentation of dynamic behavior, our new visualization technology is a situational-awareness tool for power-system engineers.

  15. Geographic Visualization of Power-Grid Dynamics

    Energy Science and Technology Software Center (OSTI)

    2015-06-18

    The visualization enables the simulation analyst to see changes in the frequency through time and space. With this technology, the analyst has a bird's eye view of the frequency at loads and generators as the simulated power system responds to the loss of a generator, spikes in load, and other contingencies. The significance of a contingency to the operation of an electrical power system depends critically on how the resulting tansients evolve in time andmore » space. Consequently, these dynamic events can only be understood when seen in their proper geographic context. this understanding is indispensable to engineers working on the next generation of distributed sensing and control systems for the smart grid. By making possible a natural and intuitive presentation of dynamic behavior, our new visualization technology is a situational-awareness tool for power-system engineers.« less

  16. Visualizations for Real-time Pricing Demonstration

    SciTech Connect (OSTI)

    Marinovici, Maria C.; Hammerstrom, Janelle L.; Widergren, Steven E.; Dayley, Greg K.

    2014-10-13

    In this paper, the visualization tools created for monitoring the operations of a real-time pricing demonstration system that runs at a distribution feeder level are presented. The information these tools provide gives insights into demand behavior from automated price responsive devices, distribution feeder characteristics, impact of weather on system’s development, and other significant dynamics. Given the large number of devices that bid into a feeder-level real-time electricity market, new techniques are explored to summarize the present state of the system and contrast that with previous trends as well as future projections. To better understand the system behavior and correctly inform decision-making procedures, effective visualization of the data is imperative.

  17. Sandia Energy - Energy Assurance

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

    Energy Surety, Facilities, Global Climate & Energy, Grid Integration, Mesa del Sol, Microgrid, News, News & Events, Renewable Energy, SMART Grid, Solar Mesa del Sol Unveils First...

  18. Sandia Energy - Nuclear Energy

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

    Sandia's Brayton-Cycle Turbine Boosts Small Nuclear Reactor Efficiency Energy, Energy Efficiency, News, News & Events, Nuclear Energy Sandia's Brayton-Cycle Turbine Boosts Small...

  19. Sandia Energy Energy Storage

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

    Sandia Participates in Preparation of New Mexico Renewable Energy Storage Report http:energy.sandia.govsandia-participates-in-preparation-of-new-mexico-renewable-energy-storage-...

  20. Sandia Energy Energy Efficiency

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

    Sandia's Energy Program Wins Two Federal Laboratory Consortium 2015 Awards http:energy.sandia.govsandias-energy-program-wins-two-federal-laboratory-consortium-2015-awards...

  1. APPLYING SIMPLE TECHNOLOGY ACCOMPLISHES VISUAL INSPECTION CHALLENGES

    SciTech Connect (OSTI)

    Robinson, C

    2007-07-21

    This paper discusses the successful implementation of simple video technologies at the Savannah River Site (SRS) to perform complex visual inspection, monitoring, and surveillance tasks. Because SRS facilities are similar to those of an industrial plant, the environmental and accessibility considerations for remote viewing are the primary determining factors in the selection of technology. The constraints and challenges associated with remote viewing are discussed, and examples of applications are given.

  2. Introduction to Reading and Visualizing ARM Data

    SciTech Connect (OSTI)

    Mather, James

    2014-02-18

    Atmospheric Radiation Measurement (ARM) Program standard data format is NetCDF 3 (Network Common Data Form). The object of this tutorial is to provide a basic introduction to NetCDF with an emphasis on aspects of the ARM application of NetCDF. The goal is to provide basic instructions for reading and visualizing ARM NetCDF data with the expectation that these examples can then be applied to more complex applications.

  3. Ultrascale visualization capabilities for the ParaView/VTK framework

    Energy Science and Technology Software Center (OSTI)

    2009-06-09

    The software is a set of technologies developed by the SciDAC Institute for Ultrascale Visualization in order to address the visualization needs for petascale computing and beyond. These technologies include improved I/O performance, simulation co-processing, advanced rendering capabilities, and specialized visualization techniques developed for SciDAC applications.

  4. Multidimensional structured data visualization method and apparatus, text visualization method and apparatus, method and apparatus for visualizing and graphically navigating the world wide web, method and apparatus for visualizing hierarchies

    DOE Patents [OSTI]

    Risch, John S.; Dowson, Scott T.

    2012-03-06

    A method of displaying correlations among information objects includes receiving a query against a database; obtaining a query result set; and generating a visualization representing the components of the result set, the visualization including one of a plane and line to represent a data field, nodes representing data values, and links showing correlations among fields and values. Other visualization methods and apparatus are disclosed.

  5. Multidimensional structured data visualization method and apparatus, text visualization method and apparatus, method and apparatus for visualizing and graphically navigating the world wide web, method and apparatus for visualizing hierarchies

    DOE Patents [OSTI]

    Risch, John S.; Dowson, Scott T.; Hart, Michelle L.; Hatley, Wes L.

    2008-05-13

    A method of displaying correlations among information objects comprises receiving a query against a database; obtaining a query result set; and generating a visualization representing the components of the result set, the visualization including one of a plane and line to represent a data field, nodes representing data values, and links showing correlations among fields and values. Other visualization methods and apparatus are disclosed.

  6. Radial velocities of southern visual multiple stars

    SciTech Connect (OSTI)

    Tokovinin, Andrei; Pribulla, Theodor; Fischer, Debra E-mail: pribulla@ta3.sk

    2015-01-01

    High-resolution spectra of visual multiple stars were taken in 20082009 to detect or confirm spectroscopic subsystems and to determine their orbits. Radial velocities of 93 late-type stars belonging to visual multiple systems were measured by numerical cross-correlation. We provide the individual velocities, the width, and the amplitude of the Gaussians that approximate the correlations. The new information on the multiple systems resulting from these data is discussed. We discovered double-lined binaries in HD 41742B, HD 56593C, and HD 122613AB, confirmed several other known subsystems, and constrained the existence of subsystems in some visual binaries where both components turned out to have similar velocities. The orbits of double-lined subsystems with periods of 148 and 13 days are computed for HD 104471 Aa,Ab and HD 210349 Aa,Ab, respectively. We estimate individual magnitudes and masses of the components in these triple systems and update the outer orbit of HD 104471 AB.

  7. Multivariate volume visualization through dynamic projections

    SciTech Connect (OSTI)

    Liu, Shusen; Wang, Bei; Thiagarajan, Jayaraman J.; Bremer, Peer -Timo; Pascucci, Valerio

    2014-11-01

    We propose a multivariate volume visualization framework that tightly couples dynamic projections with a high-dimensional transfer function design for interactive volume visualization. We assume that the complex, high-dimensional data in the attribute space can be well-represented through a collection of low-dimensional linear subspaces, and embed the data points in a variety of 2D views created as projections onto these subspaces. Through dynamic projections, we present animated transitions between different views to help the user navigate and explore the attribute space for effective transfer function design. Our framework not only provides a more intuitive understanding of the attribute space but also allows the design of the transfer function under multiple dynamic views, which is more flexible than being restricted to a single static view of the data. For large volumetric datasets, we maintain interactivity during the transfer function design via intelligent sampling and scalable clustering. As a result, using examples in combustion and climate simulations, we demonstrate how our framework can be used to visualize interesting structures in the volumetric space.

  8. Dependency visualization for complex system understanding

    SciTech Connect (OSTI)

    Smart, J.A.C.

    1994-09-01

    With the volume of software in production use dramatically increasing, the importance of software maintenance has become strikingly apparent. Techniques now sought and developed for reverse engineering and design extraction and recovery. At present, numerous commercial products and research tools exist which are capable of visualizing a variety of programming languages and software constructs. The list of new tools and services continues to grow rapidly. Although the scope of the existing commercial and academic product set is quite broad, these tools still share a common underlying problem. The ability of each tool to visually organize object representations is increasingly impaired as the number of components and component dependencies within systems increases. Regardless of how objects are defined, complex ``spaghetti`` networks result in nearly all large system cases. While this problem is immediately apparent in modem systems analysis involving large software implementations, it is not new. As will be discussed in Chapter 2, related problems involving the theory of graphs were identified long ago. This important theoretical foundation provides a useful vehicle for representing and analyzing complex system structures. While the utility of directed graph based concepts in software tool design has been demonstrated in literature, these tools still lack the capabilities necessary for large system comprehension. This foundation must therefore be expanded with new orgnizational and visualization constructs necessary to meet this challenge. This dissertation addresses this need by constructing a conceptual model and a set of methods for interactively exploring, organizing, and understanding the structure of complex software systems.

  9. FAQs | Department of Energy

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

    FAQs FAQs Topics: Shuttle Bus Conferencing Passport and Visa Photographs DOE Photography Collection (Energy Technology Visuals Collection-ETVC) Parking and Garage Travel Document Imaging Courier Services Carpeting Moving Shuttle Bus (Go to Shuttle Bus page) 1. What are the requirements to ride the DOE shuttle bus? All riders need a DOE badge or a shuttle bus pass, which may be obtained from Forrestal or Germantown buildings for non badge personnel on official business. 2. Does the shuttle bus go

  10. Sandia Energy - Nuclear Energy

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

    Over Five Years Computational Modeling & Simulation, Energy, News, News & Events, Nuclear Energy, Partnership, Systems Analysis Consortium for Advanced Simulation of...

  11. Visualization Dot Com (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Visualization Dot Com Citation Details In-Document Search Title: Visualization Dot Com In this article, we explore the seemingly well-worn subject of distance-based, or remote visualization. Current practices in remote visualization tend to clump into two broad categories. One approach, which we'll call render-remote, is to render an image remotely, then transmit the data to the user. Another option, render-local, transfers raw data to the user, where it is then visualized and rendered on the

  12. Visual probes and methods for placing visual probes into subsurface areas

    DOE Patents [OSTI]

    Clark, Don T.; Erickson, Eugene E.; Casper, William L.; Everett, David M.

    2004-11-23

    Visual probes and methods for placing visual probes into subsurface areas in either contaminated or non-contaminated sites are described. In one implementation, the method includes driving at least a portion of a visual probe into the ground using direct push, sonic drilling, or a combination of direct push and sonic drilling. Such is accomplished without providing an open pathway for contaminants or fugitive gases to reach the surface. According to one implementation, the invention includes an entry segment configured for insertion into the ground or through difficult materials (e.g., concrete, steel, asphalt, metals, or items associated with waste), at least one extension segment configured to selectively couple with the entry segment, at least one push rod, and a pressure cap. Additional implementations are contemplated.

  13. Hydrogen and Fuel Cell Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Marketing Summaries (107) Success Stories (1) Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  14. Different understanding: science through the eyes of visual thinkers

    SciTech Connect (OSTI)

    Sesko, S.C.; Marchant, M.

    1997-09-11

    The objective of this emergent study was to follow the cognitive and creative processes demonstrated by five art student participants as they integrated a developing knowledge of big science, as practiced at the Department of Energy`s Lawrence Livermore National Laboratory, into a personal and idiosyncratic visual, graphical, or multimedia product. The non-scientist participants involved in this process attended design classes sponsored by the Laboratory at the Art Center College of Design in California. The learning experience itself, and how the students arrived at their product, were the focus of the class and the research. The study was emergent in that we found no applicable literature on the use of art to portray a cognitive understanding of science. This lack of literature led us to the foundation literature on creativity and to the corpus of literature on public understanding of science. We believe that this study contributes to the literature on science education, art education, cognitive change, and public understanding of science. 20 refs., 11 figs.

  15. Visual examinations of K east fuel elements

    SciTech Connect (OSTI)

    Pitner, A.L., Fluor Daniel Hanford

    1997-02-03

    Selected fuel elements stored in both ``good fuel`` and ``bad fuel`` canisters in K East Basin were extracted and visually examined full length for damage. Lower end damage in the ``bad fuel`` canisters was found to be more severe than expected based on top end appearances. Lower end damage for the ``good fuel`` canisters, however, was less than expected based on top end observations. Since about half of the fuel in K East Basin is contained in ``good fuel`` canisters based on top end assessments, the fraction of fuel projected to be intact with respect to IPS processing considerations remains at 50% based on these examination results.

  16. Visualization of information with an established order

    DOE Patents [OSTI]

    Wong, Pak Chung; Foote, Harlan P.; Thomas, James J.; Wong, Kwong-Kwok

    2007-02-13

    Among the embodiments of the present invention is a system including one or more processors operable to access data representative of a biopolymer sequence of monomer units. The one or more processors are further operable to establish a pattern corresponding to at least one fractal curve and generate one or more output signals corresponding to a number of image elements each representative of one of the monomer units. Also included is a display device responsive to the one or more output signals to visualize the biopolymer sequence by displaying the image elements in accordance with the pattern.

  17. Hydraulic flow visualization method and apparatus

    DOE Patents [OSTI]

    Karidis, P.G.

    1984-01-01

    An apparatus and method for visualizing liquid flow. Pulses of gas bubbles are introduced into a liquid flow stream and a strobe light is operated at a frequency related to the frequency of the gas pulses to shine on the bubbles as they pass through the liquid stream. The gas pulses pass through a probe body having a valve element, and a reciprocating valve stem passes through the probe body to operate the valve element. A stem actuating device comprises a slidable reciprocating member, operated by a crank arm. The actuated member is adjustable to adjust the amount of the valve opening during each pulse.

  18. Visualizing Brain Metals in Health and Disease

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

    Visualizing Brain Metals in Health and Disease figure 1 Fig. 1. Rapid-scanning x-ray fluorescence mapping ex perimental setup. Synchrotron x-rays at 11 keV passed through a 50 µm aperture (Ap). The beam intensity was monitored with a N2-filled ion chamber (I0). The brain slice was mounted vertically on a motorized stage (St) at 45° to the incident x-ray beam and raster scanned in the beam. A 13-element Ge detector (Ge) was positioned at a 90° angle to the beam. We all require iron, copper and

  19. Sequential pattern data mining and visualization

    DOE Patents [OSTI]

    Wong, Pak Chung (Richland, WA); Jurrus, Elizabeth R. (Kennewick, WA); Cowley, Wendy E. (Benton City, WA); Foote, Harlan P. (Richland, WA); Thomas, James J. (Richland, WA)

    2011-12-06

    One or more processors (22) are operated to extract a number of different event identifiers therefrom. These processors (22) are further operable to determine a number a display locations each representative of one of the different identifiers and a corresponding time. The display locations are grouped into sets each corresponding to a different one of several event sequences (330a, 330b, 330c. 330d, 330e). An output is generated corresponding to a visualization (320) of the event sequences (330a, 330b, 330c, 330d, 330e).

  20. Sequential pattern data mining and visualization

    DOE Patents [OSTI]

    Wong, Pak Chung (Richland, WA); Jurrus, Elizabeth R. (Kennewick, WA); Cowley, Wendy E. (Benton City, WA); Foote, Harlan P. (Richland, WA); Thomas, James J. (Richland, WA)

    2009-05-26

    One or more processors (22) are operated to extract a number of different event identifiers therefrom. These processors (22) are further operable to determine a number a display locations each representative of one of the different identifiers and a corresponding time. The display locations are grouped into sets each corresponding to a different one of several event sequences (330a, 330b, 330c. 330d, 330e). An output is generated corresponding to a visualization (320) of the event sequences (330a, 330b, 330c, 330d, 330e).

  1. Wafer characteristics via reflectometry - Energy Innovation Portal

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

    15,862 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Wafer characteristics via reflectometry

  2. Inductrack magnet configuration - Energy Innovation Portal

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

    49 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Return to Search Inductrack magnet configuration United States Patent Application

  3. Wafer characteristics via reflectometry - Energy Innovation Portal

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

    063262 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Return to Search Wafer characteristics via reflectometry United States Patent

  4. Electricity Transmission and Distribution Technologies - Energy Innovation

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

    Portal Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Marketing Summaries (72) Success Stories (2) Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success

  5. Browse Success Stories - Energy Innovation Portal

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

    Stories » All Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown tree with many leaves. Browse Success Stories

  6. Regeneration of aluminum hydride - Energy Innovation Portal

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

    268,288 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Regeneration of aluminum hydride United

  7. Inductrack magnet configuration - Energy Innovation Portal

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

    33,217 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Inductrack magnet configuration United

  8. Inductrack magnet configuration - Energy Innovation Portal

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

    64,880 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Inductrack magnet configuration United

  9. Advanced Materials Success Stories - Energy Innovation Portal

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

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Marketing Summaries (345) Success Stories (3) Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  10. Solar Photovoltaic Success Stories - Energy Innovation Portal

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

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Marketing Summaries (125) Success Stories (5) Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  11. Startup America Success Stories - Energy Innovation Portal

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

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Marketing Summaries (178) Success Stories (1) Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  12. NREL: Energy Analysis - Galen Maclaurin

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

    Galen Maclaurin Photo of Galen Maclaurin Galen Maclaurin is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist III On staff since June 2015 Phone number: 303-275-3846 E-mail: Galen.Maclaurin@nrel.gov Areas of expertise Spatial and temporal modeling Remote sensing image analysis Spatial statistics & machine learning Scientific programming Primary research interests Modeling energy use at multiple spatial scales Information extraction from

  13. From Question Answering to Visual Exploration

    SciTech Connect (OSTI)

    McColgin, Dave W.; Gregory, Michelle L.; Hetzler, Elizabeth G.; Turner, Alan E.

    2006-08-11

    Research in Question Answering has focused on the quality of information retrieval or extraction using the metrics of precision and recall to judge success; these metrics drive toward finding the specific best answer(s) and are best supportive of a lookup type of search. These do not address the opportunity that users? natural language questions present for exploratory interactions. In this paper, we present an integrated Question Answering environment that combines a visual analytics tool for unstructured text and a state-of-the-art query expansion tool designed to compliment the cognitive processes associated with an information analysts work flow. Analysts are seldom looking for factoid answers to simple questions; their information needs are much more complex in that they may be interested in patterns of answers over time, conflicting information, and even related non-answer data may be critical to learning about a problem or reaching prudent conclusions. In our visual analytics tool, questions result in a comprehensive answer space that allows users to explore the variety within the answers and spot related information in the rest of the data. The exploratory nature of the dialog between the user and this system requires tailored evaluation methods that better address the evolving user goals and counter cognitive biases inherent to exploratory search tasks.

  14. Visual Analytics for Power Grid Contingency Analysis

    SciTech Connect (OSTI)

    Wong, Pak C.; Huang, Zhenyu; Chen, Yousu; Mackey, Patrick S.; Jin, Shuangshuang

    2014-01-20

    Contingency analysis is the process of employing different measures to model scenarios, analyze them, and then derive the best response to remove the threats. This application paper focuses on a class of contingency analysis problems found in the power grid management system. A power grid is a geographically distributed interconnected transmission network that transmits and delivers electricity from generators to end users. The power grid contingency analysis problem is increasingly important because of both the growing size of the underlying raw data that need to be analyzed and the urgency to deliver working solutions in an aggressive timeframe. Failure to do so may bring significant financial, economic, and security impacts to all parties involved and the society at large. The paper presents a scalable visual analytics pipeline that transforms about 100 million contingency scenarios to a manageable size and form for grid operators to examine different scenarios and come up with preventive or mitigation strategies to address the problems in a predictive and timely manner. Great attention is given to the computational scalability, information scalability, visual scalability, and display scalability issues surrounding the data analytics pipeline. Most of the large-scale computation requirements of our work are conducted on a Cray XMT multi-threaded parallel computer. The paper demonstrates a number of examples using western North American power grid models and data.

  15. API | OpenEI Community

    Open Energy Info (EERE)

    service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here I encourage you to check out...

  16. User:Woodjr/Sandbox/GoogleEarth | Open Energy Information

    Open Energy Info (EERE)

    < User:Woodjr | Sandbox Jump to: navigation, search Demonstration of an experimental "GoogleEarth" result format for ask queries. Based on the Thematic Mapping API....

  17. Press Room - Press Releases - U.S. Energy Information Administration...

    Gasoline and Diesel Fuel Update (EIA)

    For example, production in California, North Dakota, and Texas has significantly different characteristics. Most of California's oil is heavy, with more than 90% having an API ...

  18. solar_action_webinar_061413.mp3 | Department of Energy

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

    ...ionwebinar061413.mp3 solaractionwebinar061413.mp3 solaractionwebinar061413.mp3 Audio icon solaractionwebinar061413.mp3 More Documents & Publications Asset Score API ...

  19. Web-based Visual Analytics for Extreme Scale Climate Science

    SciTech Connect (OSTI)

    Steed, Chad A; Evans, Katherine J; Harney, John F; Jewell, Brian C; Shipman, Galen M; Smith, Brian E; Thornton, Peter E; Williams, Dean N.

    2014-01-01

    In this paper, we introduce a Web-based visual analytics framework for democratizing advanced visualization and analysis capabilities pertinent to large-scale earth system simulations. We address significant limitations of present climate data analysis tools such as tightly coupled dependencies, ineffi- cient data movements, complex user interfaces, and static visualizations. Our Web-based visual analytics framework removes critical barriers to the widespread accessibility and adoption of advanced scientific techniques. Using distributed connections to back-end diagnostics, we minimize data movements and leverage HPC platforms. We also mitigate system dependency issues by employing a RESTful interface. Our framework embraces the visual analytics paradigm via new visual navigation techniques for hierarchical parameter spaces, multi-scale representations, and interactive spatio-temporal data mining methods that retain details. Although generalizable to other science domains, the current work focuses on improving exploratory analysis of large-scale Community Land Model (CLM) and Community Atmosphere Model (CAM) simulations.

  20. Sandia Energy - Nuclear Energy

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

    Computer Power Clicks with Geochemistry Energy, News, News & Events, Nuclear Energy Computer Power Clicks with Geochemistry Sandia is developing computer models that show how...

  1. Department of Energy - Energy Tomorrow

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

    25 en Indian Energy Blog Archive http:energy.govindianenergylistingsindian-energy-blog-archive energy-blog-archive"...

  2. PROJECT PROFILE: Visualization and Analytics of Distribution...

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

    For high penetration of distributed energy resources (DER) like solar, electric power grid operators and ... instruments, customer load data from smart meters, and EV charging ...

  3. Performance Modeling for 3D Visualization in a Heterogeneous Computing

    Office of Scientific and Technical Information (OSTI)

    Environment (Technical Report) | SciTech Connect Performance Modeling for 3D Visualization in a Heterogeneous Computing Environment Citation Details In-Document Search Title: Performance Modeling for 3D Visualization in a Heterogeneous Computing Environment The visualization of large, remotely located data sets necessitates the development of a distributed computing pipeline in order to reduce the data, in stages, to a manageable size. The required baseline infrastructure for launching such

  4. Energy Information Administration - Energy Efficiency, energy...

    U.S. Energy Information Administration (EIA) Indexed Site

    Efficiency Energy Efficiency energy consumption savings households, buildings, industry & vehicles The Energy Efficiency Page reflects EIA's information on energy efficiency and...

  5. NREL: Energy Analysis - Nick Langle

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

    Langle Photo of Nick Langle. Nick Langle is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Front-End Web Engineer On staff since July 2010 Phone number: 303-275-3775 E-mail: nicholas.langle@nrel.gov Areas of expertise HTML/CSS/Javascript/jQuery UI/UX Responsive web design Semantic MediaWiki SEO Primary research interests Web design and usability Data visualization and analytics Geospatial analysis Transportation and alternative fuels Industrial

  6. Energy Assurance

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

    Permalink Hoboken Hopes To Reduce Power Outages With New 'Smart Grid' System Energy, Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety, Grid Integration, ...

  7. Aquion Energy

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage ...

  8. Energy Research

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

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency ...

  9. EGR Cooler Fouling - Visualization of Deposition and Removal...

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

    EGR Cooler Fouling - Visualization of Deposition and Removal Mechanis Presents experimental data on exhaust gas recirculation(EGR) cooler fouling using new test apparatus that...

  10. Gamification and Visualization of Sensor Data Analysis in Research...

    Office of Scientific and Technical Information (OSTI)

    Title: Gamification and Visualization of Sensor Data Analysis in Research Buildings The use of video game elements in non-gaming systems, or gamification , has potential value in ...

  11. Sunfall: a collaborative visual analytics system for astrophysics...

    Office of Scientific and Technical Information (OSTI)

    visual analytics system developed for the Nearby Supernova Factory, an international astrophysics experiment and the largest data volume supernova search currently in operation. ...

  12. VISMASHUP: streamlining the creation of custom visualization applications

    SciTech Connect (OSTI)

    Ahrens, James P; Santos, Emanuele; Lins, Lauro; Freire, Juliana; Silva, Cl'audio T

    2010-01-01

    Visualization is essential for understanding the increasing volumes of digital data. However, the process required to create insightful visualizations is involved and time consuming. Although several visualization tools are available, including tools with sophisticated visual interfaces, they are out of reach for users who have little or no knowledge of visualization techniques and/or who do not have programming expertise. In this paper, we propose VISMASHUP, a new framework for streamlining the creation of customized visualization applications. Because these applications can be customized for very specific tasks, they can hide much of the complexity in a visualization specification and make it easier for users to explore visualizations by manipulating a small set of parameters. We describe the framework and how it supports the various tasks a designer needs to carry out to develop an application, from mining and exploring a set of visualization specifications (pipelines), to the creation of simplified views of the pipelines, and the automatic generation of the application and its interface. We also describe the implementation of the system and demonstrate its use in two real application scenarios.

  13. Visualization of Electric Power System Information: Workshop Proceedings

    SciTech Connect (OSTI)

    Kroposki, B.; Komomua, C.

    2013-01-01

    This report summarizes the workshop entitled: Visualization of Electric Power System Information. The workshop was held on September 11, 2012 on NREL's campus in Golden, Colorado.

  14. Capturing and Using Knowledge about the Use of Visualization Toolkits

    SciTech Connect (OSTI)

    Del Rio, Nicholas R.; Pinheiro da Silva, Paulo

    2012-11-02

    When constructing visualization pipelines using toolkits such as Visualization Toolkit (VTK) and Generic Mapping Tools (GMT), developers must understand (1) what toolkit operators will transform their data from its raw state to some required view state and (2) what viewers are available to present the generated view. Traditionally, developers learn about how to construct visualization pipelines by reading documentation and inspecting code examples, which can be costly in terms of the time and effort expended. Once an initial pipeline is constructed, developers may still have to undergo a trial and error process before a satisfactory visualization is generated. This paper presents the Visualization Knowledge Project (VisKo) that is built on a knowledge base of visualization toolkit operators and how they can be piped together to form visualization pipelines. Developers may now rely on VisKo to guide them when constructing visualization pipelines and in some cases, when VisKo has complete knowledge about some set of operators (i.e., sequencing and parameter settings), automatically generate a fully functional visualization pipeline.

  15. A Novel Visualization Technique for Electric Power Grid Analytics

    SciTech Connect (OSTI)

    Wong, Pak C.; Schneider, Kevin P.; Mackey, Patrick S.; Foote, Harlan P.; Chin, George; Guttromson, Ross T.; Thomas, James J.

    2009-05-01

    The application of information visualization holds tremendous promise for the electric power industry, and yet its potential has not been sufficiently exploited by the visualization community. Prior work on visualizing electric power systems has been limited to depicting raw or processed information on top of a geographic layout. Little effort has been devoted to maximize the analytical strengths naturally gained by the visualization itself. This paper introduces a visualization system prototype, known as GreenGrid, that explores the planning and monitoring of the North American Electricity Infrastructure. For the purposes of visualization, the power infrastructure can be described as a network of nodes and links. The nodes represent the electrical buses where generators and loads are connected, while the links represent the transmission lines that interconnect the buses. This paper focuses mainly on a customized technique within GreenGrid that is designed to visually identify abnormal characteristics of the electricity infrastructure. In particular, we examine an extreme event that occurred within the Western United States power grid on August 10, 1996. We compare our study results with the conclusion of the post-disturbance analysis and find that many of the disturbance characteristics can be readily identified with the proper form of visualization. The paper includes a lessons learned discussion to evaluate the visualization application.

  16. Visualizing the Behavior of Polar Domains and Screening Charges...

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

    Visualizing the Behavior of Polar Domains and Screening Charges Under Electric and Mechanical Fields Event Sponsor: Mathematics and Computing Science - LANS Seminar Start Date: Sep...

  17. Sunfall: a collaborative visual analytics system for astrophysics...

    Office of Scientific and Technical Information (OSTI)

    The system combines novel image processing algorithms, statistical analysis, and machine learning with highly interactive visual interfaces to enable collaborative, user-driven ...

  18. Visualizing Assembling Everything (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Jaffe, David; Gnerre, Sante

    2011-06-08

    David Jaffe and Sante Gnerre of the Broad Institute give a presentation on "Visualizing assembling everything" at the JGI/Argonne HPC Workshop on January 25, 2010.

  19. Mirror: Visually reflecting C{sup ++}

    SciTech Connect (OSTI)

    Orosco, R.; Campo, M.; Sole, J.P.

    1995-12-31

    Reflection is the ability of a system to inspect and change a model of itself. This ability allows to transparently control and extend the functionality of an existing system without performing any changes to the system itself. In dynamic object-oriented languages like CLOS or Smalltalk. the reflective ability is supported directly by the language. In C++, in contrast, reflection must be provided by some form of code annotation and pre-processing. In most cases, this approach either requires modification of the system code, or just supports the reflection of entire classes but not the reflection of determined objects. This work presents the Mirror environment that supports C++ reflective programming through visual association of meta-classes to classes. It allows full transparent reflection of objects using three-dimensional presentations of the different architecture levels. The environment adds reflective ability to C++ classes without any code modification visible to the user, as well as dynamically selective reflection of objects.

  20. Power/energy use cases for high performance computing.

    SciTech Connect (OSTI)

    Laros, James H.,; Kelly, Suzanne M; Hammond, Steven; Elmore, Ryan; Munch, Kristin

    2013-12-01

    Power and Energy have been identified as a first order challenge for future extreme scale high performance computing (HPC) systems. In practice the breakthroughs will need to be provided by the hardware vendors. But to make the best use of the solutions in an HPC environment, it will likely require periodic tuning by facility operators and software components. This document describes the actions and interactions needed to maximize power resources. It strives to cover the entire operational space in which an HPC system occupies. The descriptions are presented as formal use cases, as documented in the Unified Modeling Language Specification [1]. The document is intended to provide a common understanding to the HPC community of the necessary management and control capabilities. Assuming a common understanding can be achieved, the next step will be to develop a set of Application Programing Interfaces (APIs) to which hardware vendors and software developers could utilize to steer power consumption.

  1. Energy Signal Tool for Decision Support in Building Energy Systems

    SciTech Connect (OSTI)

    Henze, G. P.; Pavlak, G. S.; Florita, A. R.; Dodier, R. H.; Hirsch, A. I.

    2014-12-01

    A prototype energy signal tool is demonstrated for operational whole-building and system-level energy use evaluation. The purpose of the tool is to give a summary of building energy use which allows a building operator to quickly distinguish normal and abnormal energy use. Toward that end, energy use status is displayed as a traffic light, which is a visual metaphor for energy use that is either substantially different from expected (red and yellow lights) or approximately the same as expected (green light). Which light to display for a given energy end use is determined by comparing expected to actual energy use. As expected, energy use is necessarily uncertain; we cannot choose the appropriate light with certainty. Instead, the energy signal tool chooses the light by minimizing the expected cost of displaying the wrong light. The expected energy use is represented by a probability distribution. Energy use is modeled by a low-order lumped parameter model. Uncertainty in energy use is quantified by a Monte Carlo exploration of the influence of model parameters on energy use. Distributions over model parameters are updated over time via Bayes' theorem. The simulation study was devised to assess whole-building energy signal accuracy in the presence of uncertainty and faults at the submetered level, which may lead to tradeoffs at the whole-building level that are not detectable without submetering.

  2. Best Energy | Open Energy Information

    Open Energy Info (EERE)

    Best Energy Place: Italy Sector: Renewable Energy Product: Italy-based energy company engaged in the development of renewable energy projects. References: Best Energy1 This...

  3. Vision Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Vision Energy Place: Cincinnati, Ohio Zip: 45227 Sector: Wind energy Product: Vision Energy focuses on wind energy development and...

  4. Helium Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Helium Energy Place: Spain Sector: Renewable Energy Product: Spain-based renewable energy development company. References: Helium Energy1...

  5. Semplice Energy | Open Energy Information

    Open Energy Info (EERE)

    Semplice Energy Jump to: navigation, search Name: Semplice Energy Place: Reading, United Kingdom Sector: Efficiency, Renewable Energy Product: Semplice Energy is an energy...

  6. Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT)

    SciTech Connect (OSTI)

    Williams, Dean N.

    2011-07-20

    This report summarizes work carried out by the Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT) Team for the period of January 1, 2011 through June 30, 2011. It discusses highlights, overall progress, period goals, and collaborations and lists papers and presentations. To learn more about our project, please visit our UV-CDAT website (URL: http://uv-cdat.org). This report will be forwarded to the program manager for the Department of Energy (DOE) Office of Biological and Environmental Research (BER), national and international collaborators and stakeholders, and to researchers working on a wide range of other climate model, reanalysis, and observation evaluation activities. The UV-CDAT executive committee consists of Dean N. Williams of Lawrence Livermore National Laboratory (LLNL); Dave Bader and Galen Shipman of Oak Ridge National Laboratory (ORNL); Phil Jones and James Ahrens of Los Alamos National Laboratory (LANL), Claudio Silva of Polytechnic Institute of New York University (NYU-Poly); and Berk Geveci of Kitware, Inc. The UV-CDAT team consists of researchers and scientists with diverse domain knowledge whose home institutions also include the National Aeronautics and Space Administration (NASA) and the University of Utah. All work is accomplished under DOE open-source guidelines and in close collaboration with the project's stakeholders, domain researchers, and scientists. Working directly with BER climate science analysis projects, this consortium will develop and deploy data and computational resources useful to a wide variety of stakeholders, including scientists, policymakers, and the general public. Members of this consortium already collaborate with other institutions and universities in researching data discovery, management, visualization, workflow analysis, and provenance. The UV-CDAT team will address the following high-level visualization requirements: (1) Alternative parallel streaming statistics and analysis pipelines - Data parallelism, Task parallelism, Visualization parallelism; (2) Optimized parallel input/output (I/O); (3) Remote interactive execution; (4) Advanced intercomparison visualization; (5) Data provenance processing and capture; and (6) Interfaces for scientists - Workflow data analysis and visualization construction tools, and Visualization interfaces.

  7. NREL: Energy Analysis - Regional Energy Deployment System (ReEDS) Model

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

    Regional Energy Deployment System (ReEDS) Model Energy Analysis The Regional Energy Deployment System (ReEDS) helps the U.S. Department of Energy, utilities, public utility commissions, state/local regulators and others optimize and visualize the build-out of U.S. electricity generation and transmission systems. Learn more about ReEDS: Model Description Unique Value Documentation Publications Transformation of the Electric Sector (Compare to Baseline Projections) Printable Version Model

  8. Monitoring external beam radiotherapy using real-time beam visualization

    SciTech Connect (OSTI)

    Jenkins, Cesare H.; Naczynski, Dominik J.; Yu, Shu-Jung S.; Xing, Lei

    2015-01-15

    Purpose: To characterize the performance of a novel radiation therapy monitoring technique that utilizes a flexible scintillating film, common optical detectors, and image processing algorithms for real-time beam visualization (RT-BV). Methods: Scintillating films were formed by mixing Gd{sub 2}O{sub 2}S:Tb (GOS) with silicone and casting the mixture at room temperature. The films were placed in the path of therapeutic beams generated by medical linear accelerators (LINAC). The emitted light was subsequently captured using a CMOS digital camera. Image processing algorithms were used to extract the intensity, shape, and location of the radiation field at various beam energies, dose rates, and collimator locations. The measurement results were compared with known collimator settings to validate the performance of the imaging system. Results: The RT-BV system achieved a sufficient contrast-to-noise ratio to enable real-time monitoring of the LINAC beam at 20 fps with normal ambient lighting in the LINAC room. The RT-BV system successfully identified collimator movements with sub-millimeter resolution. Conclusions: The RT-BV system is capable of localizing radiation therapy beams with sub-millimeter precision and tracking beam movement at video-rate exposure.

  9. NREL: Energy Systems Integration Facility - Supervisory Control and Data

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

    Acquisition System Supervisory Control and Data Acquisition System Integrated throughout the Energy Systems Integration Facility, a supervisory control and data acquisition (SCADA) system monitors and controls experimental operations and gathers real-time, time-synchronized, high-resolution data for collaboration and visualization. Photo of two men in a control room in front of a large computer screen. The Energy Systems Integration Facility's SCADA system supports a large visualization

  10. Geothermal Energy Projects | Department of Energy

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

    Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy ...

  11. Visualization & Controls Program Peer Review | Department of...

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

    This need is being addressed by SCADA Energy Management System (EMS) Cyber Security Assessments conducted at the National SCADA Test Bed (NSTB) facility at INL and at on-site ...

  12. Spatio-temporal Visualization for Environmental Decision Support

    SciTech Connect (OSTI)

    Bhaduri, Budhendra L.; Shankar, Mallikarjun; Sorokine, Alexandre; Ganguly, Auroop R.

    2009-01-01

    Traditional visualization of earth surface features has been addressed through visual exploration, analysis, synthesis, and presentation of observable geospatial data. However, characterizing the changes in their observable and unobservable properties of geospatial features is critical for planning and policy formulation. Recent approaches are addressing modeling and visualization of the temporal dynamics that describe observed and/or predicted physical and socioeconomic processes using vast volumes of earth observation (imagery and other geophysical) data from remote sensor networks. This paper provides an overview of selected geospatial modeling and simulation, exploratory analysis of earth observation data, and high performance visualization research at Oak Ridge National Laboratory for developing novel data driven approaches for geospatial knowledge discovery and visualization relevant to environmental decision support.

  13. Hypervolume visualization: a challenge in simplicity

    SciTech Connect (OSTI)

    Bajaj, C.L.; Pascucci, V.; Rabbiolo, G.; Schikore, D.R.

    1998-09-22

    Hyper-volume visualization is designed to provide simple and fully explanatory images that give comprehensive insights into the global structure of scalar fields of any dimension. The basic idea is to have a dimension independent viewing system that scales nicely with the geometric dimension of the dataset and that can be combined with classical approaches like isocontouring and animation of slices of n.D data. We completely abandon (for core simplicity) rendering techniques, such as hidden surface removal or lighting or radiosity, that enhance three dimensional realism and concentrate on the real-time display of images that highlight structural (topological) features of the nD dataset (holes, tunnels, cavities, depressions, extrema, etc). Hyper-volume visualization on the one hand is a generalization of direct parallel projection methods in volume rendering. To achieve efficiency (and real-time performance on a graphics workstation) we combine the advantages of (i) a hierarchical representations of the hyper-volume data for multiresolution display and (ii) generalized object space splatting combined with texture-mapped graphics hardware acceleration. The development of a system that implements display techniques for multidimensional datasets requires careful design of both algorithms and user interfaces that scale linearly with the dimension n of the input geometric space. This is a major challenge since straightforward generalizations of standard techniques that are suitable for display of 3D data yield exceedingly intricate interfaces. For example, a view manipulation graphical user interface is usually based on a rotation of the object about Cartesian rotation axes, with possibly unit quaternions internal representations for the rotation group. Unfortunately the number of independent rotation axes grows quadratically with dimension(three in 3D to six in 4D to ten in 5D to fifteen in 6D space). Going back to the basics of parallel projections, we develop an alternative scheme that is very simple to implement and immediately gives a view manipulation graphical user interface that scales linearly with the dimension. One can still utilize matrix or quaternion or higher dimensional rotational group representations, internally for calculations.The main results of our paper are thus both a multi-resolution direct rendering algorithm and scalable graphical user interface that provides insightfull global views of scalar fields in any dimension, while maintaining the fundamental characteristics of ease of use, and quick exploratory u

  14. Tribal Renewable Energy Webinar: Project Regulatory Considerations |

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

    Department of Energy Regulatory Considerations Tribal Renewable Energy Webinar: Project Regulatory Considerations August 31, 2016 11:00AM to 12:30PM MDT Learn about the many permitting and project regulatory issues that need to be addressed when developing energy projects. Considerations include the Helping Expedite and Advance Responsible Tribal Home Ownership (HEARTH) Act, land use, noise, birds, and other biological resources; visual impact; soil erosion and water quality; public health

  15. NREL: Energy Systems Integration Facility - Specialized Laboratories

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

    Specialized Laboratories The Energy Systems Integration Facility has more than 51,000 ft2 of laboratory space and numerous specialized laboratories. Its specialized laboratories include: Large high-bay laboratories Simulation and visualization laboratories The Systems Performance Laboratory Class 1, Division 2-approved test laboratories The Energy Systems High-Pressure Test Laboratory Outdoor test areas. Large High-Bay Laboratories The Energy Systems Integration Facility has multiple high-bay

  16. Sandia Energy Transportation Energy

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

    c-liquids-create-more-sustainable-processesfeed 0 DOE Joint BioEnergy Institute Joins Elite '100500 Club' http:energy.sandia.govdoe-joint-bioenergy-institute-joins-elite-1005...

  17. Sandia Energy Renewable Energy

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

    c-liquids-create-more-sustainable-processesfeed 0 DOE Joint BioEnergy Institute Joins Elite '100500 Club' http:energy.sandia.govdoe-joint-bioenergy-institute-joins-elite-1005...

  18. Theoretical crystallography with the Advanced Visualization System

    SciTech Connect (OSTI)

    Younkin, C.R.; Thornton, E.N.; Nicholas, J.B.; Jones, D.R.; Hess, A.C.

    1993-05-01

    Space is an Application Visualization System (AVS) graphics module designed for crystallographic and molecular research. The program can handle molecules, two-dimensional periodic systems, and three-dimensional periodic systems, all referred to in the paper as models. Using several methods, the user can select atoms, groups of atoms, or entire molecules. Selections can be moved, copied, deleted, and merged. An important feature of Space is the crystallography component. The program allows the user to generate the unit cell from the asymmetric unit, manipulate the unit cell, and replicate it in three dimensions. Space includes the Buerger reduction algorithm which determines the asymmetric unit and the space group of highest symmetry of an input unit cell. Space also allows the user to display planes in the lattice based on Miller indices, and to cleave the crystal to expose the surface. The user can display important precalculated volumetric data in Space, such as electron densities and electrostatic surfaces. With a variety of methods, Space can compute the electrostatic potential of any chemical system based on input point charges.

  19. Guided Text Search Using Adaptive Visual Analytics

    SciTech Connect (OSTI)

    Steed, Chad A; Symons, Christopher T; Senter, James K; DeNap, Frank A

    2012-10-01

    This research demonstrates the promise of augmenting interactive visualizations with semi- supervised machine learning techniques to improve the discovery of significant associations and insights in the search and analysis of textual information. More specifically, we have developed a system called Gryffin that hosts a unique collection of techniques that facilitate individualized investigative search pertaining to an ever-changing set of analytical questions over an indexed collection of open-source documents related to critical national infrastructure. The Gryffin client hosts dynamic displays of the search results via focus+context record listings, temporal timelines, term-frequency views, and multiple coordinate views. Furthermore, as the analyst interacts with the display, the interactions are recorded and used to label the search records. These labeled records are then used to drive semi-supervised machine learning algorithms that re-rank the unlabeled search records such that potentially relevant records are moved to the top of the record listing. Gryffin is described in the context of the daily tasks encountered at the US Department of Homeland Security s Fusion Center, with whom we are collaborating in its development. The resulting system is capable of addressing the analysts information overload that can be directly attributed to the deluge of information that must be addressed in the search and investigative analysis of textual information.

  20. Energy 101: Energy Efficient Commercial Buildings | Department of Energy

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

    Energy Efficient Commercial Buildings Energy 101: Energy Efficient Commercial Buildings

  1. Energy Data Jam | OpenEI Community

    Open Energy Info (EERE)

    Posted by: Ianjkalin 23 Sep 2012 - 15:52 New data has been liberated Tags: APIs, Big Data, Datapalooza, EDI, EERE, Open Data, OpenEI Ianjkalin Top Innovation Ideas from...

  2. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    term Content Group Activity By term Q & A Feeds APIs (1) Apps (1) Big Data (1) challenge (1) data (1) Datapalooza (1) EDI (1) EERE (1) Global Atlas (1) hackathon (1) IRENA (1) Open...

  3. Energy Data Jam | OpenEI Community

    Open Energy Info (EERE)

    Data Jam > Posts by term Content Group Activity By term Q & A Feeds APIs (1) Apps (1) Big Data (1) challenge (1) data (1) Data Jam (1) Datapalooza (1) EDI (2) EERE (1) Global...

  4. Solar energy thermalization and storage device

    DOE Patents [OSTI]

    McClelland, J.F.

    A passive solar thermalization and thermal energy storage assembly which is visually transparent is described. The assembly consists of two substantial parallel, transparent wall members mounted in a rectangular support frame to form a liquid-tight chamber. A semitransparent thermalization plate is located in the chamber, substantially paralled to and about equidistant from the transparent wall members to thermalize solar radiation which is stored in a transparent thermal energy storage liquid which fills the chamber. A number of the devices, as modules, can be stacked together to construct a visually transparent, thermal storage wall for passive solar-heated buildings.

  5. Solar energy thermalization and storage device

    DOE Patents [OSTI]

    McClelland, John F.

    1981-09-01

    A passive solar thermalization and thermal energy storage assembly which is visually transparent. The assembly consists of two substantial parallel, transparent wall members mounted in a rectangular support frame to form a liquid-tight chamber. A semitransparent thermalization plate is located in the chamber, substantially paralled to and about equidistant from the transparent wall members to thermalize solar radiation which is stored in a transparent thermal energy storage liquid which fills the chamber. A number of the devices, as modules, can be stacked together to construct a visually transparent, thermal storage wall for passive solar-heated buildings.

  6. Energy 101: Geothermal Energy | Department of Energy

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

    Geothermal Energy Energy 101: Geothermal Energy Addthis Description See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity. Topic Geothermal Text Version Below is the text version for the Energy 101: Geothermal Energy video. The words "Energy 101: Geothermal Energy"

  7. Transportation Energy

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

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  8. Energy Planning

    Energy Savers [EERE]

    Energy Planning Agenda * What is energy planning? * The process * The plan * Strategic Energy Planning (SEP) Workbook * Other resources 2 What is Energy Planning? * Brings desired ...

  9. Cherenkov Video Imaging Allows for the First Visualization of Radiation Therapy in Real Time

    SciTech Connect (OSTI)

    Jarvis, Lesley A.; Zhang, Rongxiao; Gladstone, David J.; Jiang, Shudong; Hitchcock, Whitney; Friedman, Oscar D.; Glaser, Adam K.; Jermyn, Michael; Pogue, Brian W.

    2014-07-01

    Purpose: To determine whether Cherenkov light imaging can visualize radiation therapy in real time during breast radiation therapy. Methods and Materials: An intensified charge-coupled device (CCD) camera was synchronized to the 3.25-μs radiation pulses of the clinical linear accelerator with the intensifier set × 100. Cherenkov images were acquired continuously (2.8 frames/s) during fractionated whole breast irradiation with each frame an accumulation of 100 radiation pulses (approximately 5 monitor units). Results: The first patient images ever created are used to illustrate that Cherenkov emission can be visualized as a video during conditions typical for breast radiation therapy, even with complex treatment plans, mixed energies, and modulated treatment fields. Images were generated correlating to the superficial dose received by the patient and potentially the location of the resulting skin reactions. Major blood vessels are visible in the image, providing the potential to use these as biological landmarks for improved geometric accuracy. The potential for this system to detect radiation therapy misadministrations, which can result from hardware malfunction or patient positioning setup errors during individual fractions, is shown. Conclusions: Cherenkoscopy is a unique method for visualizing surface dose resulting in real-time quality control. We propose that this system could detect radiation therapy errors in everyday clinical practice at a time when these errors can be corrected to result in improved safety and quality of radiation therapy.

  10. Visual and Electrical Evidence Supporting a Two-Plasma Mechanism of Vacuum Breakdown Initiation

    SciTech Connect (OSTI)

    Castano-Giraldo, C.; Aghazarian, Maro; Caughman, John B; Ruzic, D. N.

    2012-01-01

    The energy available during vacuum breakdown between copper electrodes at high vacuum was limited using resistors in series with the vacuum gap and arresting diodes. Surviving features observed with SEM in postmortem samples were tentatively correlated with electrical signals captured during breakdown using a Rogowski coil and a high-voltage probe. The visual and electrical evidence is consistent with the qualitative model of vacuum breakdown by unipolar arc formation by Schwirzke [1, 2]. The evidence paints a picture of two plasmas of different composition and scale being created during vacuum breakdown: an initial plasma made of degassed material from the metal surface, ignites a plasma made up of the electrode material.

  11. Solar Energy

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

    Energy - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy

  12. Energy Research

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

    Education | Department of Energy Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education News and Updates Check out our new Energy Literacy video series! The Energy Literacy Framework is also available in Spanish: Conocimiento de Energía. What is Energy Literacy? Energy Literacy is an understanding

  13. Solgal Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Logo: Solgal Energy Name: Solgal Energy Address: Israel Place: Alon Hagalil Zip: 17920 Product: Renewable energy solutions Year Founded: 2008...

  14. Energy News | Department of Energy

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

    2015 Energy Department Announces Six Clean Energy Projects through Partnership with Israel U.S. Department of Energy and Israel's Ministry of National Infrastructure, Energy and...

  15. Solar Energy | Department of Energy

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

    Energy Resource Library Solar Energy Solar Energy Below are resources for Tribes on solar energy technologies. A Guide to Community Solar: Utility, Private, and Nonprofit ...

  16. Conexia Energy | Open Energy Information

    Open Energy Info (EERE)

    Conexia Energy Jump to: navigation, search Name: Conexia Energy Place: Aix-en-Provence, France Zip: 13857 Sector: Renewable Energy Product: French renewable energy consulting and...

  17. Raz Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Raz Energy Place: Carolles, France Zip: 50740 Sector: Renewable Energy Product: Carolles-based renewable energy consultancy and project...

  18. Simple Energy | Open Energy Information

    Open Energy Info (EERE)

    Summary LAUNCH TOOL Name: Simple Energy AgencyCompany Organization: Simple Energy Sector: Energy Focus Area: Energy Efficiency Resource Type: Softwaremodeling tools User...

  19. Energy Insight | Open Energy Information

    Open Energy Info (EERE)

    Energy Insight Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Insight AgencyCompany Organization: Tendril Connect Sector: Energy Focus Area: Energy Efficiency...

  20. JMB Energie | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: JMB Energie Place: Marseilles, France Sector: Solar, Wind energy Product: JMB Energie is producer of green energy primarily through the...

  1. Energy Efficiency | Department of Energy

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

    Energy Efficiency Energy Efficiency Below are resources for Tribes on energy efficiency. ... Source: Northwest SEED. Home and Building Technologies Basics Learn about energy ...

  2. Land Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Land Energy Place: North Yorkshire, United Kingdom Zip: YO62 5DQ Sector: Biomass, Renewable Energy Product: A renewable-energy company...

  3. EVZA Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: EVZA Energy Place: Germany Sector: Renewable Energy Product: Waste disposal comapany involved with renewable energy in the form of...

  4. Also Energy | Open Energy Information

    Open Energy Info (EERE)

    Also Energy Jump to: navigation, search Logo: Also Energy Name: Also Energy Address: PO Box 17877 Place: Boulder, Colorado Zip: 80308 Region: Rockies Area Product: Renewable Energy...

  5. Leonardo Energy | Open Energy Information

    Open Energy Info (EERE)

    Area: Energy Efficiency, Renewable Energy, Transportation Resource Type: Webinar, Training materials Website: www.leonardo-energy.org References: Leonardo Energy 1 "Leonardo...

  6. Nature Energie | Open Energy Information

    Open Energy Info (EERE)

    Nature Energie Jump to: navigation, search Name: Nature Energie Place: France Sector: Solar, Wind energy Product: French developer of wind and solar energy projects. References:...

  7. Multimedia and Visualization Innovations for Science

    Broader source: Energy.gov [DOE]

    The Department of Energy's Office of Scientific and Technical Information (OSTI, within the Office of Science, has developed ScienceCinema in partnership with Microsoft. OSTI’s mission is to advance science and sustain technological creativity by making R&D findings available and useful to scientists, researchers, students and the public.

  8. Your Data Analysis & Visualization Needs Mira Performance Boot Camp

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

    & Visualization Needs Mira Performance Boot Camp May 20, 2015 Joseph A. Insley Tukey- High Performance Visualization Cluster ¤ 96 AMD Dual Opteron 6128 Compute Nodes ¥ 16 total CPU cores per node ¥ 64 GB RAM ¥ 2 NVIDIA Tesla M2070 GPUs, 6 GB RAM each ¤ 6 terabytes of CPU RAM, 1.1 terabytes of GPU RAM ¤ Peak GPU Performance: Over 98 TeraFLOPS ¤ Cross-Mounted Filesystem with Mira 2 Cooley - Expected June production ¤ Analytics/Visualization cluster ¤ Peak

  9. Duke Energy

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

    Duke Energy - U.S. Operations 55 % 38 % Franchised Electric & Gas Duke Energy Renewables 2

  10. Ultrafast X-ray Phase-Enhanced Microimaging for Visualizing Fuel...

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

    Ultrafast X-ray Phase-Enhanced Microimaging for Visualizing Fuel Injection Process and Diesel Sprays Ultrafast X-ray Phase-Enhanced Microimaging for Visualizing Fuel Injection ...

  11. Eliot Feibush leads new Princeton consortium to visualize Big...

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

    Eliot Feibush leads new Princeton consortium to visualize Big Data By John Greenwald April 22, 2015 Tweet Widget Google Plus One Share on Facebook Eliot Feibush (Photo by Elle ...

  12. Eliot Feibush leads new Princeton consortium to visualize Big...

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

    Eliot Feibush leads new Princeton consortium to visualize Big Data By John Greenwald April 20, 2015 Tweet Widget Google Plus One Share on Facebook Eliot Feibush (Photo by Elle ...

  13. SciDAC Visualization and Analytics Center for Enabling Technologies

    SciTech Connect (OSTI)

    Joy, Kenneth I.

    2014-09-14

    This project focuses on leveraging scientific visualization and analytics software technology as an enabling technology for increasing scientific productivity and insight. Advances in computational technology have resulted in an "information big bang," which in turn has created a significant data understanding challenge. This challenge is widely acknowledged to be one of the primary bottlenecks in contemporary science. The vision for our Center is to respond directly to that challenge by adapting, extending, creating when necessary and deploying visualization and data understanding technologies for our science stakeholders. Using an organizational model as a Visualization and Analytics Center for Enabling Technologies (VACET), we are well positioned to be responsive to the needs of a diverse set of scientific stakeholders in a coordinated fashion using a range of visualization, mathematics, statistics, computer and computational science and data management technologies.

  14. VisPortal: Deploying grid-enabled visualization tools through...

    Office of Scientific and Technical Information (OSTI)

    tools through a web-portal interface Citation Details In-Document Search Title: VisPortal: Deploying grid-enabled visualization tools through a web-portal interface You ...

  15. VisPortal: Deploying grid-enabled visualization tools through...

    Office of Scientific and Technical Information (OSTI)

    tools through a web-portal interface Citation Details In-Document Search Title: VisPortal: Deploying grid-enabled visualization tools through a web-portal interface The ...

  16. The SDAV Software Frameworks for Visualization and Analysis on...

    Office of Scientific and Technical Information (OSTI)

    Conference: The SDAV Software Frameworks for Visualization and Analysis on Next-Generation Multi-Core and Many-Core Architectures Citation Details In-Document Search Title: The ...

  17. Topology-based Visualization and Analysis of High-dimensional...

    Office of Scientific and Technical Information (OSTI)

    Data and Time-varying Data at the Extreme Scale Citation Details In-Document Search Title: Topology-based Visualization and Analysis of High-dimensional Data and Time-varying ...

  18. NREL: Energy Analysis - David Harrison

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

    Harrison David Harrison is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Software Engineer On staff since 2009 Phone number: 303-275-4411 E-mail: david.harrison@nrel.gov Areas of expertise Data design and database administration Custom software solutions Full systems development life cycle Primary research interests Oracle and PostgreSQL database management Open source NoSQL implementations Geographic data design, maintenance, and analysis

  19. NREL: Energy Analysis - Dylan Hettinger

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

    Dylan Hettinger Photo of Dylan Hettinger. Dylan Hettinger is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Programmer Analyst On staff since 2010 Phone number: 303-275-3750 E-mail: dylan.hettinger@nrel.gov Areas of expertise Information design Spatial analysis and cartography Prior work experience AMEC Earth & Environmental, Denver, CO Greenhorne & O'Mara, Raleigh, NC Personal interests/hobbies All kinds of climbing and cycling

  20. Information Resources | Department of Energy

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

    Information Resources Information Resources Information Resources Fact Sheets Enhanced Geothermal Systems Fact Sheet Enhanced Geothermal Systems Infographic FORGE Informational Flyer Multimedia View and download recent infographics and additional visuals created through FORGE. Final-FORGE-Flyer_830x1868.jpg FORGE_Phase_Infograhic_070114_withOutBlueBox-01.png References Greenhouse Gas Emissions from a Typical Passenger Vehicle - EPA-420-F-14-040a Reports Geothermal Energy Technologies Office 2015

  1. Sarah Gerrity | Department of Energy

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

    Sarah Gerrity About Us Sarah Gerrity - Former Multimedia Editor, Office of Public Affairs Sarah Gerrity Sarah joined the Digital Communications team in the Office of Public Affairs in July 2012 with a specialty in visual design and photography. Prior to joining Department of Energy, she spent two years at an international development nonprofit in Washington, D.C. A graduate of UCLA, Los Angeles native, and CatPaint extraordinaire, Sarah prefers icing to cake, enjoys running on the National Mall,

  2. Sandia Energy Energy Surety

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

    efforts-during-recent-houston-press-conferencefeed 0 Recent Sandia Secure, Scalable Microgrid Advanced Controls Research Accomplishments http:energy.sandia.gov...

  3. Sandia Energy Wind Energy

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

    ss-voucher-pilot-opensfeed 0 Sandia Wake-Imaging System Successfully Deployed at Scaled Wind Farm Technology Facility http:energy.sandia.govsandia-wake-imaging-system-successf...

  4. Sandia Energy Energy Assurance

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

    Sandian's Receive Hydrogen and Fuel Cell Program Achievement Award http:energy.sandia.govsandians-receive-hydrogen-and-fuel-cell-program-achievement-award-2 http:...

  5. Sandia Energy Nuclear Energy

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

    afety-expert-elected-to-national-academy-of-engineeringfeed 0 Sandia Teaches Nuclear Safety Course http:energy.sandia.govsandia-teaches-nuclear-safety-course http:...

  6. Energy Research

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

    5 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  7. Energy Storage

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  8. Energy Storage

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  9. Energy Storage

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

    4 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  10. Energy Storage

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

    5 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  11. Energy Surety

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

    - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  12. Wind Energy

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  13. Nuclear Energy

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

    - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  14. Energy Efficiency

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  15. Energy Efficiency

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  16. Energy Efficiency

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

    4 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  17. Energy Efficiency

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

    5 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  18. Energy Efficiency

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

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  19. Energy Research

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  20. Energy Staff

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

    Staff - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy

  1. Renewable Energy

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  2. Renewable Energy

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  3. Exploratory Nuclear Reactor Safety Analysis and Visualization via

    Office of Scientific and Technical Information (OSTI)

    Integrated Topological and Geometric Techniques (Technical Report) | SciTech Connect Technical Report: Exploratory Nuclear Reactor Safety Analysis and Visualization via Integrated Topological and Geometric Techniques Citation Details In-Document Search Title: Exploratory Nuclear Reactor Safety Analysis and Visualization via Integrated Topological and Geometric Techniques A recent trend in the nuclear power engineering field is the implementation of heavily computational and time consuming

  4. Gamification and Visualization of Sensor Data Analysis in Research

    Office of Scientific and Technical Information (OSTI)

    Buildings (Conference) | SciTech Connect Gamification and Visualization of Sensor Data Analysis in Research Buildings Citation Details In-Document Search Title: Gamification and Visualization of Sensor Data Analysis in Research Buildings The use of video game elements in non-gaming systems, or gamification , has potential value in transforming data analysis. Our study focused on creating a web-based videogame that models two physical test buildings, each of which contains hundreds of

  5. Quantification and Visualization of Variation in Anatomical Trees

    SciTech Connect (OSTI)

    Amenta, Nina; Datar, Manasi; Dirksen, Asger; de Bruihne, Marleen; Feragen, Aasa; Ge, Xiaoyin; Holst Pedersen, Jesper; Howard, Marylesa; Owen, Megan; Petersen, Jens; Shi, Jie; Xu, Qiuping

    2015-07-01

    This paper presents two approaches to quantifying and visualizing variation in datasets of trees. The first approach localizes subtrees in which significant population differences are found through hypothesis testing and sparse classifiers on subtree features. The second approach visualizes the global metric structure of datasets through low-distortion embedding into hyperbolic planes in the style of multidimensional scaling. A case study is made on a dataset of airway trees in relation to Chronic Obstructive Pulmonary Disease.

  6. Visualizing Group II Intron Catalysis through the Stages of Splicing

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Visualizing Group II Intron Catalysis through the Stages of Splicing Citation Details In-Document Search Title: Visualizing Group II Intron Catalysis through the Stages of Splicing Authors: Marcia, Marco ; Pyle, Anna Marie [1] ; HHMI) [2] + Show Author Affiliations (Yale) ( Publication Date: 2013-01-10 OSTI Identifier: 1054354 Resource Type: Journal Article Resource Relation: Journal Name: Cell; Journal

  7. OVIS: Scalable Run Time Data Collection Analysis and Visualization

    Office of Scientific and Technical Information (OSTI)

    (Abstract). (Conference) | SciTech Connect OVIS: Scalable Run Time Data Collection Analysis and Visualization (Abstract). Citation Details In-Document Search Title: OVIS: Scalable Run Time Data Collection Analysis and Visualization (Abstract). Abstract not provided. Authors: Chen, Frank Xiaoxiao ; Das, Ananya Publication Date: 2009-07-01 OSTI Identifier: 1141424 Report Number(s): SAND2009-4761C 506638 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Conference Resource Relation:

  8. Visual Information for the Desktop, version 1.0

    Energy Science and Technology Software Center (OSTI)

    2006-03-29

    VZIN integrates visual analytics capabilities into popular desktop tools to aid a user in searching and understanding an information space. VZIN allows users to Drag-Drop-Visualize-Explore-Organize information within tools such as Microsoft Office, Windows Explorer, Excel, and Outlook. VZIN is tailorable to specific client or industry requirements. VZIN follows the desktop metaphors so that advanced analytical capabilities are available with minimal user training.

  9. Scalable Run Time Data Collection Analysis and Visualization

    Office of Scientific and Technical Information (OSTI)

    (Presentation). (Conference) | SciTech Connect Scalable Run Time Data Collection Analysis and Visualization (Presentation). Citation Details In-Document Search Title: Scalable Run Time Data Collection Analysis and Visualization (Presentation). Abstract not provided. Authors: Gentile, Ann C. ; Chen, Frank Xiaoxiao [1] ; Das, Ananya + Show Author Affiliations Sandia National Laboratories, Livermore, CA [Sandia National Laboratories, Livermore, CA Publication Date: 2009-07-01 OSTI Identifier:

  10. Visapult: A Prototype Remote and Distributed Visualization Application and

    Office of Scientific and Technical Information (OSTI)

    Framework (Conference) | SciTech Connect Conference: Visapult: A Prototype Remote and Distributed Visualization Application and Framework Citation Details In-Document Search Title: Visapult: A Prototype Remote and Distributed Visualization Application and Framework We describe an approach used for implementing a highly efficient and scalable method for direct volume rendering. Our approach uses a pipelined-parallel decomposition composed of parallel computers and commodity desktop hardware.

  11. State of the Union Remarks on Energy in Four Charts | Department of Energy

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

    the Union Remarks on Energy in Four Charts State of the Union Remarks on Energy in Four Charts January 22, 2015 - 10:23am Addthis Daniel Wood Daniel Wood Data Visualization and Cartographic Specialist, Office of Public Affairs Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs More State of the Union Coverage Interested in hearing the President's energy and climate change related remarks from the State of the Union? Watch the video! In Tuesday's State of the Union

  12. Large Data Visualization on Distributed Memory Mulit-GPU Clusters

    SciTech Connect (OSTI)

    Childs, Henry R.

    2010-03-01

    Data sets of immense size are regularly generated on large scale computing resources. Even among more traditional methods for acquisition of volume data, such as MRI and CT scanners, data which is too large to be effectively visualization on standard workstations is now commonplace. One solution to this problem is to employ a 'visualization cluster,' a small to medium scale cluster dedicated to performing visualization and analysis of massive data sets generated on larger scale supercomputers. These clusters are designed to fit a different need than traditional supercomputers, and therefore their design mandates different hardware choices, such as increased memory, and more recently, graphics processing units (GPUs). While there has been much previous work on distributed memory visualization as well as GPU visualization, there is a relative dearth of algorithms which effectively use GPUs at a large scale in a distributed memory environment. In this work, we study a common visualization technique in a GPU-accelerated, distributed memory setting, and present performance characteristics when scaling to extremely large data sets.

  13. Energy 101: Geothermal Energy

    ScienceCinema (OSTI)

    None

    2014-06-23

    See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity.

  14. Energy 101: Geothermal Energy

    SciTech Connect (OSTI)

    2014-05-27

    See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity.

  15. Energy Sources | Department of Energy

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

    Sources Energy Sources Renewable Energy Renewable Energy Learn more about energy from solar, wind, water, geothermal and biomass. Read more Nuclear Nuclear Learn more about how we use nuclear energy. Read more Electricity Electricity Learn more about how we use electricity as an energy source. Read more Fossil Fossil Learn more about our fossil energy sources: coal, oil and natural gas. Read more Primary energy sources take many forms, including nuclear energy, fossil energy -- like oil, coal

  16. Energy 101 | Department of Energy

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

    Literacy » Energy 101 Energy 101 What is the Energy 101 Initiative? The Energy 101 Dialogue Series: Dialogue #1: Energy in the Classroom Webinar Slides Increasing opportunities for students learning about energy in the Nation's two-year and four-year colleges and universities The Energy 101 initiative is an effort to support energy education in the post-secondary setting to increase students' opportunities to enter the energy workforce, ensuring that the Nation excels in energy research and

  17. The Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT): Data Analysis and Visualization for Geoscience Data

    SciTech Connect (OSTI)

    Williams, Dean; Doutriaux, Charles; Patchett, John; Williams, Sean; Shipman, Galen; Miller, Ross; Steed, Chad; Krishnan, Harinarayan; Silva, Claudio; Chaudhary, Aashish; Bremer, Peer-Timo; Pugmire, David; Bethel, E. Wes; Childs, Hank; Prabhat, Mr.; Geveci, Berk; Bauer, Andrew; Pletzer, Alexander; Poco, Jorge; Ellqvist, Tommy; Santos, Emanuele; Potter, Gerald; Smith, Brian; Maxwell, Thomas; Kindig, David; Koop, David

    2013-05-01

    To support interactive visualization and analysis of complex, large-scale climate data sets, UV-CDAT integrates a powerful set of scientific computing libraries and applications to foster more efficient knowledge discovery. Connected through a provenance framework, the UV-CDAT components can be loosely coupled for fast integration or tightly coupled for greater functionality and communication with other components. This framework addresses many challenges in the interactive visual analysis of distributed large-scale data for the climate community.

  18. EnergyPlus Graphical User Interface

    Energy Science and Technology Software Center (OSTI)

    2011-01-04

    LBNL, Infosys Technologies and Digital Alchemy are developing a free, comprehensive graphical user interface (GUI) that will enable EnergyPlus to be used more easily and effectively by building designers and other professionals, facilitating its widespread adoption. User requirements have been defined through a series of practitioner workshops. A new schematic editor for HVAC systems will be combined with different building envelope geometry generation tools and IFC-based BIM import and export. LBNL and Digital Alchemy havemore » generated a detailed function requirements specification, which is being implemented in software by Infosys, LBNL and and Digital Alchemy. LBNL and practitioner subcontractors will develop a comprehensive set of templates and libraries and will perform extensive testing of the GUI before it is released in Q3 2011. It is planned to use an Open Platfom approach, in which a comprehensive set of well documented Application Programming Interfaces (API's) would be provided to facilitate both the development of third party contributions to the official, standard GUI and the development of derivative works.« less

  19. Energy Literacy

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

    gov Energy Literacy I want to talk about building a sustainable energy future.... The United States is committed to taking action to meet the energy and climate challenge. Secretary Chu, December 6, 2010 Presenter: Matthew Inman Albert Einstein Distinguished Educator Fellow US Department of Energy, EERE-EEWD matthew.inman@ee.doe.gov 2 | Energy Education and Workforce Development eere.energy.gov Energy Literacy Energy Literacy Promote Energy Literacy The Department will actively participate in

  20. OTEC resource assessment | Department of Energy

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

    OTEC resource assessment OTEC resource assessment OTEC resource assessment Office presentation icon 44_ocea-lmco-ascari.ppt More Documents & Publications Ocean Thermal Extractable Energy Visualization: Final Technical Report OTEC Cold Water Pipe-Platform Sub-System Dynamic Interaction Validation (OPPSDIV)