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1

Duration Test Report for the Entegrity EW50 Wind Turbine  

SciTech Connect (OSTI)

This report summarizes the results of a duration test that NREL conducted on the Entegrity EW50 wind turbine. This test was conducted in accordance with the International Electrotechnical Commissions' (IEC) standard, Wind Turbine Generator System Part 2: Design requirements for small wind turbines, IEC 61400-2 Ed.2.0, 2006-03.

Smith, J.; Huskey, A.; Jager, D.; Hur, J.

2012-12-01T23:59:59.000Z

2

Wind Turbine Generator System Power Performance Test Report for the Entegrity EW50 Wind Turbine  

SciTech Connect (OSTI)

Report on the results of the power performance test that the National Renewable Energy Laboratory (NREL) conducted on Entegrity Wind System Inc.'s EW50 small wind turbine.

Smith, J.; Huskey, A.; Jager, D.; Hur, J.

2011-05-01T23:59:59.000Z

3

Wind Turbine Generator System Safety and Function Test Report for the Entegrity EW50 Wind Turbine  

SciTech Connect (OSTI)

This report summarizes the results of a safety and function test that NREL conducted on the Entegrity EW50 wind turbine. This test was conducted in accordance with the International Electrotechnical Commissions' (IEC) standard, Wind Turbine Generator System Part 2: Design requirements for small wind turbines, IEC 61400-2 Ed.2.0, 2006-03.

Smith, J.; Huskey, A.; Jager, D.; Hur, J.

2012-11-01T23:59:59.000Z

4

Report number codes  

SciTech Connect (OSTI)

This publication lists all report number codes processed by the Office of Scientific and Technical Information. The report codes are substantially based on the American National Standards Institute, Standard Technical Report Number (STRN)-Format and Creation Z39.23-1983. The Standard Technical Report Number (STRN) provides one of the primary methods of identifying a specific technical report. The STRN consists of two parts: The report code and the sequential number. The report code identifies the issuing organization, a specific program, or a type of document. The sequential number, which is assigned in sequence by each report issuing entity, is not included in this publication. Part I of this compilation is alphabetized by report codes followed by issuing installations. Part II lists the issuing organization followed by the assigned report code(s). In both Parts I and II, the names of issuing organizations appear for the most part in the form used at the time the reports were issued. However, for some of the more prolific installations which have had name changes, all entries have been merged under the current name.

Nelson, R.N. (ed.)

1985-05-01T23:59:59.000Z

5

2013 Reporting Unit Codes | Department of Energy  

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

2013 Reporting Unit Codes 2013 Reporting Unit Codes CFC Reporting Unit Codes 2013.pdf More Documents & Publications EA-0372: Final Environmental Assessment Alignment: Achieving...

6

Country Report on Building Energy Codes in India  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America. This reports gives an overview of the development of building energy codes in India, including national energy policies related to building energy codes, history of building energy codes in India, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial buildings in India.

Evans, Meredydd; Shui, Bin; Somasundaram, Sriram

2009-04-07T23:59:59.000Z

7

Country Report on Building Energy Codes in Canada  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America . This reports gives an overview of the development of building energy codes in Canada, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in Canada.

Shui, Bin; Evans, Meredydd

2009-04-06T23:59:59.000Z

8

Country Report on Building Energy Codes in China  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in China, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope and HVAC) for commercial and residential buildings in China.

Shui, Bin; Evans, Meredydd; Lin, H.; Jiang, Wei; Liu, Bing; Song, Bo; Somasundaram, Sriram

2009-04-15T23:59:59.000Z

9

Country Report on Building Energy Codes in Australia  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Australia, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Australia.

Shui, Bin; Evans, Meredydd; Somasundaram, Sriram

2009-04-02T23:59:59.000Z

10

Country Report on Building Energy Codes in Japan  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Japan, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Japan.

Evans, Meredydd; Shui, Bin; Takagi, T.

2009-04-15T23:59:59.000Z

11

Country Report on Building Energy Codes in Korea  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Korea, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial buildings in Korea.

Evans, Meredydd; McJeon, Haewon C.; Shui, Bin; Lee, Seung Eon

2009-04-17T23:59:59.000Z

12

Country Report on Building Energy Codes in the United States  

SciTech Connect (OSTI)

This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in U.S., including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in the U.S.

Halverson, Mark A.; Shui, Bin; Evans, Meredydd

2009-04-30T23:59:59.000Z

13

Application of the Australian Geothermal Reporting Code to "Convention...  

Open Energy Info (EERE)

Abstract The Geothermal Reserves and Resources Reporting Code was developed in Australia with the intention of it being principally applied to Australian geothermal...

14

Microsoft Word - CFC Reporting Unit Codes for the Department...  

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

CFC Reporting Unit Codes for the Department of Energy.docx OFFICE OF THE SECRETARY OF ENERGY 4190100 GENERAL COUNSEL 4191300 OFFICE OF INSPECTOR GENERAL 4191500 ASSISTANT SECRETARY...

15

Report on a workshop concerning code validation  

SciTech Connect (OSTI)

The design of wind turbine components is becoming more critical as turbines become lighter and more dynamically active. Computer codes that will reliably predict turbine dynamic response are, therefore, more necessary than before. However, predicting the dynamic response of very slender rotating structures that operate in turbulent winds is not a simple matter. Even so, codes for this purpose have been developed and tested in North America and in Europe, and it is important to disseminate information on this subject. The purpose of this workshop was to allow those involved in the wind energy industry in the US to assess the progress invalidation of the codes most commonly used for structural/aero-elastic wind turbine simulation. The theme of the workshop was, ``How do we know it`s right``? This was the question that participants were encouraged to ask themselves throughout the meeting in order to avoid the temptation of presenting information in a less-than-critical atmosphere. Other questions posed at the meeting are: What is the proof that the codes used can truthfully represent the field data? At what steps were the codes tested against known solutions, or against reliable field data? How should the designer or user validate results? What computer resources are needed? How do codes being used in Europe compare with those used in the US? How does the code used affect industry certification? What can be expected in the future?

none,

1996-12-01T23:59:59.000Z

16

Validation of the G-PASS code : status report.  

SciTech Connect (OSTI)

Validation is the process of determining whether the models in a computer code can describe the important phenomena in applications of interest. This report describes past work and proposed future work for validating the Gas Plant Analyzer and System Simulator (G-PASS) code. The G-PASS code was developed for simulating gas reactor and chemical plant system behavior during operational transients and upset events. Results are presented comparing code properties, individual component models, and integrated system behavior against results from four other computer codes. Also identified are two experiment facilities nearing completion that will provide additional data for individual component and integrated system model validation. The main goal of the validation exercise is to ready a version of G-PASS for use as a tool in evaluating vendor designs and providing guidance to vendors on design directions in nuclear-hydrogen applications.

Vilim, R. B.; Nuclear Engineering Division

2009-03-12T23:59:59.000Z

17

RELAP5/MOD3 code manual: Summaries and reviews of independent code assessment reports. Volume 7, Revision 1  

SciTech Connect (OSTI)

Summaries of RELAP5/MOD3 code assessments, a listing of the assessment matrix, and a chronology of the various versions of the code are given. Results from these code assessments have been used to formulate a compilation of some of the strengths and weaknesses of the code. These results are documented in the report. Volume 7 was designed to be updated periodically and to include the results of the latest code assessments as they become available. Consequently, users of Volume 7 should ensure that they have the latest revision available.

Moore, R.L.; Sloan, S.M.; Schultz, R.R.; Wilson, G.E. [Lockheed Idaho Technologies Co., Idaho Falls, ID (United States)

1996-10-01T23:59:59.000Z

18

The Application of the PEBBED Code Suite to the PBMR-400 Coupled Code Benchmark - FY 2006 Annual Report  

SciTech Connect (OSTI)

This document describes the recent developments of the PEBBED code suite and its application to the PBMR-400 Coupled Code Benchmark. This report addresses an FY2006 Level 2 milestone under the NGNP Design and Evaluation Methods Work Package. The milestone states "Complete a report describing the results of the application of the integrated PEBBED code package to the PBMR-400 coupled code benchmark". The report describes the current state of the PEBBED code suite, provides an overview of the Benchmark problems to which it was applied, discusses the code developments achieved in the past year, and states some of the results attained. Results of the steady state problems generated by the PEBBED fuel management code compare favorably to the preliminary results generated by codes from other participating institutions and to similar non-Benchmark analyses. Partial transient analysis capability has been achieved through the acquisition of the NEM-THERMIX code from Penn State University. Phase I of the task has been achieved through the development of a self-consistent set of tools for generating cross sections for design and transient analysis and in the successful execution of the steady state benchmark exercises.

Not Available

2006-09-01T23:59:59.000Z

19

1982 analyses and reports: equipment availability report; component cause code report; and equipment availability report  

SciTech Connect (OSTI)

This equipment availability report (1973 to 1982, 1982) presents statistical information on the performance of the major types of generating units and their major component groups. (DLC)

Not Available

1982-01-01T23:59:59.000Z

20

TDA Progress Report 42-122 August 15, 1995 Weight Distributions for Turbo Codes Using  

E-Print Network [OSTI]

TDA Progress Report 42-122 August 15, 1995 Weight Distributions for Turbo Codes Using Random takes a preliminary look at the weight distributions achievable for turbo codes using random, nonrandom to being foiled by higher-weight inputs. I. Introduction Turbo codes are constructed by applying two

Li, Tiffany Jing

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Interim report on fuel cycle neutronics code development.  

SciTech Connect (OSTI)

As part of the Global Nuclear Energy Partnership (GNEP), a fast reactor simulation program was launched in April 2007 to develop a suite of modern simulation tools specifically for the analysis and design of sodium cooled fast reactors. The general goal of the new suite of codes is to reduce the uncertainties and biases in the various areas of reactor design activities by enhanced prediction capabilities. Under this fast reactor simulation program, a high-fidelity deterministic neutron transport code named UNIC is being developed. The final objective is to produce an integrated, advanced neutronics code that allows the high fidelity description of a nuclear reactor and simplifies the multi-step design process by direct coupling with thermal-hydraulics and structural mechanics calculations. Currently there are three solvers for the neutron transport code incorporated in UNIC: PN2ND, SN2ND, and MOCFE. PN2ND is based on a second-order even-parity spherical harmonics discretization of the transport equation and its primary target area of use is the existing homogenization approaches that are prevalent in reactor physics. MOCFE is based upon the method of characteristics applied to an unstructured finite element mesh and its primary target area of use is the fine grained nature of the explicit geometrical problems which is the long term goal of this project. SN2ND is based on a second-order, even-parity discrete ordinates discretization of the transport equation and its primary target area is the modeling transition region between the PN2ND and MOCFE solvers. The major development goal in fiscal year 2008 for the MOCFE solver was to include a two-dimensional capability that is scalable to hundreds of processors. The short term goal of this solver is to solve two-dimensional representations of reactor systems such that the energy and spatial self-shielding are accounted for and reliable cross sections can be generated for the homogeneous calculations. In this report we present good results for an OECD benchmark obtained using the new two-dimensional capability of the MOCFE solver. Additional work on the MOCFE solver is focused on studying the current parallelization algorithms that can be applied to both the two- and three-dimensional implementations such that they are scalable to thousands of processors. The initial research into this topic indicates that, as expected, the current parallelization scheme is not sufficiently scalable for the detailed reactor geometry that it is intended for. As a consequence, we are starting the investigative research to determine the alternatives that are applicable for massively parallel machines. The major development goal in fiscal year 2008 for the PN2ND and SN2ND solvers was to introduce parallelism by angle and energy. The motivation for this is two-fold: (1) reduce the memory burden by picking a simpler preconditioner with reduced matrix storage and (2) improve parallel performance by solving the angular subsystems of the within group equation simultaneously. The solver development in FY2007 focused on using PETSc to solve the within group equation where only spatial parallelization was utilized. Because most homogeneous problems required relatively few spatial degrees of freedom (tens of thousands) the only way to improve the parallelism was to spread the angular moment subsystems across the parallel system. While the coding has been put into place for parallelization by space, angle, and group, we have not optimized any of the solvers and therefore do not give an assessment of the achievement of this work in this report. The immediate task to be completed is to implement and validate Tchebychev acceleration of the fission source iteration algorithm (inverse power method in this work) and optimize both the PN2ND and SN2ND solvers. We further intend to extend the applicability of the UNIC code by adding a first-order discrete ordinates solver termed SN1ST. Upon completion of this work, all memory usage problems are to be identified and studied in the solvers with the intent of making th

Rabiti, C; Smith, M. A.; Kaushik, D.; Yang, W. S.

2008-05-13T23:59:59.000Z

22

Report to the Legislature in Compliance with Public Utilities Code  

E-Print Network [OSTI]

"................................................................................................................................8 DISTRIBUTED GENERATION COSTS AND SAVINGSReport to the Legislature in Compliance with Public Utilities Code Section 910 March 2013 #12...................................................................17 Self-Generation Incentive Program (SGIP

23

Metrication of ASME Pressure Technology Codes and Standards: Status report  

SciTech Connect (OSTI)

There is not universal agreement on metrication. Most agree that it is necessary--sometime, maybe for the next generation, but not now; some agree that it is eventually necessary, and even desirable, but that it is too early; some believe that it is too late, already. Currently, for many pressure technology code users, metrication is neither needed nor wanted; for some, the opposite is true. However, Society leadership indicates that such may not hold for the future, and it is unlikely that the rest of the world will decide to convert to the inch-pound system. Therefore, it seems logical to at least begin the metrication process, which will take years to complete. The first step is accomplished by providing a dual system for reference and familiarity, using the soft side of hard conversion. This leaves the inch-pound system essentially intact, while affording the opportunity for limited use of metric standards and time for true metric sizes and products to become part of PTCS. The eventual goal, is not being metric for the sake of being metric, but to be globally consistent for economic reasons, and to facilitate the movement towards a smaller number of standard sizes worldwide.

Hollinger, G.L. [Babcock and Wilcox, Barberton, OH (United States). Research and Development Div.

1996-12-01T23:59:59.000Z

24

Material report in support to RCC-MRX code 2010 stainless steel parts and products  

SciTech Connect (OSTI)

This paper presents the Material Report dedicated to stainless steels parts and products issued by AFCEN (Association Francaise pour les regles de Conception et de Construction des Materiels des Chaudieres Electro-Nucleaires) in support to RCC-MRx 2010 Code. The RCC-MRx Code is the result of the merger of the RCC-MX 2008, developed in the context of the research reactor Jules Horowitz Reactor project, in the RCC-MR 2007, which set up rules applicable to the design of components operating at high temperature and to the Vacuum Vessel of ITER (a presentation of RCC-MRx 2010 Code is the subject of another paper proposed in this Congress; it explains in particular the status of this Code). This Material Report is part of a set of Criteria of RCC-MRx (this set of Criteria is under construction). The Criteria aim at explaining the design and construction rules of the Code. They cover analyses rules as well as part procurement, welding, methods of tests and examination and fabrication rules. The Material Report particularly provides justifications and explanations on requirements and features dealing with parts and products proposed in the Code. The Material Report contains the following information: Introduction of the grade(s): codes and standards and Reference Procurement Specifications covering parts and products, applications and experience gained, - Physical properties, - Mechanical properties used for design calculations (base metal and welds): basic mechanical properties, creep mechanical properties, irradiated mechanical properties, - Fabrication: experience gained, metallurgy, - Welding: weldability, experience gained during welding and repair procedure qualifications, - Non-destructive examination, - In-service behaviour. In the article, examples of data supplied in the Material Report dedicated to stainless steels will be exposed. (authors)

Ancelet, Olivier; Lebarbe, Thierry [CEA Saclay, DEN-DANS-DM2S, Gif-sur-Yvette, (France); Dubiez-Le Goff, Sophie; Bonne, Dominique; Gelineau, Odile [Areva NP, Lyon, (France)

2012-07-01T23:59:59.000Z

25

Annual Stock Assessment - CWT [Coded Wire Tag program] (USFWS), Annual Report 2007.  

SciTech Connect (OSTI)

In 1989 the Bonneville Power Administration (BPA) began funding the evaluation of production groups of juvenile anadromous fish not being coded-wire tagged for other programs. These groups were the 'Missing Production Groups'. Production fish released by the U.S. Fish and Wildlife Service (FWS) without representative coded-wire tags during the 1980s are indicated as blank spaces on the survival graphs in this report. This program is now referred to as 'Annual Stock Assessment - CWT'. The objectives of the 'Annual Stock Assessment' program are to: (1) estimate the total survival of each production group, (2) estimate the contribution of each production group to fisheries, and (3) prepare an annual report for USFWS hatcheries in the Columbia River basin. Coded-wire tag recovery information will be used to evaluate the relative success of individual brood stocks. This information can also be used by salmon harvest managers to develop plans to allow the harvest of excess hatchery fish while protecting threatened, endangered, or other stocks of concern. All fish release information, including marked/unmarked ratios, is reported to the Pacific States Marine Fisheries Commission (PSMFC). Fish recovered in the various fisheries or at the hatcheries are sampled to recover coded-wire tags. This recovery information is also reported to PSMFC. This report has been prepared annually starting with the report labeled 'Annual Report 1994'. Although the current report has the title 'Annual Report 2007', it was written in fall of 2008 using data available from RMIS that same year, and submitted as final in January 2009. The main objective of the report is to evaluate survival of groups which have been tagged under this ongoing project.

Pastor, Stephen M. [U.S. Fish and Wildlife Service, Columbia River Fisheries Program Office

2009-07-21T23:59:59.000Z

26

A Preliminary Report on Static Analysis of C Code for Nuclear Reactor Protection System  

E-Print Network [OSTI]

A Preliminary Report on Static Analysis of C Code for Nuclear Reactor Protection System Jong: Cybersecurity regulations require new I&C (Instrumentation & Control) systems in nuclear power plants to develop Controller) is used to implement digital I&Cs, C programs are often translated automatically from design

27

Comprehensive Report For Proposed Elevated Temperature Elastic Perfectly Plastic (EPP) Code Cases Representative Example Problems  

SciTech Connect (OSTI)

Background: The current rules in the nuclear section of the ASME Boiler and Pressure Vessel (B&PV) Code , Section III, Subsection NH for the evaluation of strain limits and creep-fatigue damage using simplified methods based on elastic analysis have been deemed inappropriate for Alloy 617 at temperatures above 1200F (650C)1. To address this issue, proposed code rules have been developed which are based on the use of elastic-perfectly plastic (E-PP) analysis methods and which are expected to be applicable to very high temperatures. The proposed rules for strain limits and creep-fatigue evaluation were initially documented in the technical literature 2, 3, and have been recently revised to incorporate comments and simplify their application. The revised code cases have been developed. Task Objectives: The goal of the Sample Problem task is to exercise these code cases through example problems to demonstrate their feasibility and, also, to identify potential corrections and improvements should problems be encountered. This will provide input to the development of technical background documents for consideration by the applicable B&PV committees considering these code cases for approval. This task has been performed by Hollinger and Pease of Becht Engineering Co., Inc., Nuclear Services Division and a report detailing the results of the E-PP analyses conducted on example problems per the procedures of the E-PP strain limits and creep-fatigue draft code cases is enclosed as Enclosure 1. Conclusions: The feasibility of the application of the E-PP code cases has been demonstrated through example problems that consist of realistic geometry (a nozzle attached to a semi-hemispheric shell with a circumferential weld) and load (pressure; pipe reaction load applied at the end of the nozzle, including axial and shear forces, bending and torsional moments; through-wall transient temperature gradient) and design and operating conditions (Levels A, B and C).

Greg L. Hollinger

2014-06-01T23:59:59.000Z

28

Light Water Reactor Sustainability Program Status Report on the Grizzly Code Enhancements  

SciTech Connect (OSTI)

This report summarizes work conducted during fiscal year 2013 to work toward developing a full capability to evaluate fracture contour J-integrals to the Grizzly code. This is a progress report on ongoing work. During the next fiscal year, this capability will be completed, and Grizzly will be capable of evaluating these contour integrals for 3D geometry, including the effects of thermal stress and large deformation. A usable, limited capability has been developed, which is capable of evaluating these integrals on 2D geometry, without considering the effects of material nonlinearity, thermal stress or large deformation. This report presents an overview of the approach used, along with a demonstration of the current capability in Grizzly, including a comparison with an analytical solution.

Stephen R. Novascone; Benjamin W. Spencer; Jason D. Hales

2013-09-01T23:59:59.000Z

29

ATHOS3 computer code verification: Volume 1, 2/3-scale test: Final report  

SciTech Connect (OSTI)

As part of an ATHOS3 code verification program as it relates to flow-induced tube vibration prediction, Westinghouse was contracted by the Steam Generator Project Office of EPRI in Project S-310-8, Part I to analyze the flow field in a Westinghouse 2/3 scale test model of the first pass of the preheat section of a Model D4 steam generator. The predicted velocities were to be compared with the test data obtained at midpoints between tube centers at tube Rows 49 (first row of tubes from feedwater entrance), 47, 45, and other locations. The tests were conducted with water at 60 psig and 100/degree/F. The tested water flow rate simulated the feedwater flow rate at full power conditions of a D4 steam generator. Analysis models in both cylindrical and Cartesian coordinates and different flow cell sizes were used in the code predictions. The measured total RMS forces on four front row tubes were also correlated with measured velocities at the four tubes. The results of the code verification with the test data are presented in this report.

Lee, A.Y.; Masiello, P.J.

1988-06-01T23:59:59.000Z

30

Configuring Entourage 2008 w/ Exchange Web Services. Note: These instruction assume that the Exchange Web Services (EWS) Update  

E-Print Network [OSTI]

Configuring Entourage 2008 w/ Exchange Web Services. Note: These instruction assume that the Exchange Web Services (EWS) Update , also known as Entourage 13.0, has already been

Blackwell, Keith

31

Vortex Liquid Crystals in Anisotropic Type II Superconductors E.W. Carlson,1,2  

E-Print Network [OSTI]

Vortex Liquid Crystals in Anisotropic Type II Superconductors E.W. Carlson,1,2 A. H. Castro Neto,1 September 2002; published 25 February 2003) In an isotropic type II superconductor in a moderate magnetic been much interest in high tem- perature superconductors in a magnetic field. Various ex- periments

Carlson, Erica

32

Energy/Water (EW) Poster Number 63 Wednesday Conservation and Efficiency  

E-Print Network [OSTI]

throughout a day, due to time-of-use pricing and the increasing use of renewable energy sources. Present's Information Sciences Institute, is developing the DOE-funded Building Level Energy Management System (BLEMSEnergy/Water (EW) Poster Number 63 ­ Wednesday Conservation and Efficiency G-81 BEHAVIOR DRIVEN

Touch, Joe

33

Synthesis Report on the Implementation of Building Energy Codes in China  

SciTech Connect (OSTI)

China building energy code and details to help improve building energy efficiency at global, national and local levels

Shui, Bin; Haiyan, Lin; Congu, Yu; Halverson, Mark A.; Bo, Song; Jingru, Liu; Evans, Meredydd; Xiajiao, Zhu; Siwei, Lang

2011-03-31T23:59:59.000Z

34

Final Report A Multi-Language Environment For Programmable Code Optimization and Empirical Tuning  

SciTech Connect (OSTI)

This report summarizes our effort and results of building an integrated optimization environment to effectively combine the programmable control and the empirical tuning of source-to-source compiler optimizations within the framework of multiple existing languages, specifically C, C++, and Fortran. The environment contains two main components: the ROSE analysis engine, which is based on the ROSE C/C++/Fortran2003 source-to-source compiler developed by Co-PI Dr.Quinlan et. al at DOE/LLNL, and the POET transformation engine, which is based on an interpreted program transformation language developed by Dr. Yi at University of Texas at San Antonio (UTSA). The ROSE analysis engine performs advanced compiler analysis, identifies profitable code transformations, and then produces output in POET, a language designed to provide programmable control of compiler optimizations to application developers and to support the parameterization of architecture-sensitive optimizations so that their configurations can be empirically tuned later. This POET output can then be ported to different machines together with the user application, where a POET-based search engine empirically reconfigures the parameterized optimizations until satisfactory performance is found. Computational specialists can write POET scripts to directly control the optimization of their code. Application developers can interact with ROSE to obtain optimization feedback as well as provide domain-specific knowledge and high-level optimization strategies. The optimization environment is expected to support different levels of automation and programmer intervention, from fully-automated tuning to semi-automated development and to manual programmable control.

Yi, Qing [University of Colorado at Colorado Springs; Whaley, Richard Clint [Louisiana State University; Qasem, Apan [Texas State University; Quinlan, Daniel [Lawrence Livermore National Laboratory

2013-11-23T23:59:59.000Z

35

International Code Assessment and Applications Program: Summary of code assessment studies concerning RELAP5/MOD2, RELAP5/MOD3, and TRAC-B. International Agreement Report  

SciTech Connect (OSTI)

Members of the International Code Assessment Program (ICAP) have assessed the US Nuclear Regulatory Commission (USNRC) advanced thermal-hydraulic codes over the past few years in a concerted effort to identify deficiencies, to define user guidelines, and to determine the state of each code. The results of sixty-two code assessment reviews, conducted at INEL, are summarized. Code deficiencies are discussed and user recommended nodalizations investigated during the course of conducting the assessment studies and reviews are listed. All the work that is summarized was done using the RELAP5/MOD2, RELAP5/MOD3, and TRAC-B codes.

Schultz, R.R. [EG and G Idaho, Inc., Idaho Falls, ID (United States)

1993-12-01T23:59:59.000Z

36

Thermal and hydraulic code verification: ATHOS2 and Model Boiler No. 2 data. Final report. [PWR  

SciTech Connect (OSTI)

As part of the EPRI/Westinghouse Project S168-1, Westinghouse was contracted to conduct steady-state and transient tests on the Westinghouse Model Boiler No. 2 (MB-2) steam genertor test model at the Engineering Test Facility in Tampa, Florida, and to use the data obtained in these tests for the verification of the ATHOS2 (an updated version of URSULA2) code developed for EPRI by CHAM of North America, Inc. This document presents a description of: (1) the model boiler and the associated test facility; (2) the ATHOS2 code analytical model of MB-2; (3) the tests performed for the code verification program; (4) the comparisons of the test data with ATHOS2 calculations; and (5) recommendations for improving the ATHOS2 code.

Hopkins, G.W.; Lee, A.Y.; Mendler, O.J.

1983-02-01T23:59:59.000Z

37

Thermal and hydraulic code verification: ATHOS2 and Model Boiler No. 2 data. Final report. [PWR  

SciTech Connect (OSTI)

As part of the EPRI/Westinghouse Project S168-1, Westinghouse was contracted to conduct steady-state and transient tests on the Westinghouse Model Boiler No. 2 (MB-2) steam generator test model at the Engineering Test Facility in Tampa, Florida, and to use the data obtained in these tests for the verification of the ATHOS2 (an updated version of URSULA2) code developed for EPRI by CHAM of North America, Inc. This document presents a description of (1) the model boiler and the associated test facility, (2) the ATHOS2 code analytical model of MB-2, (3) the tests performed for the code verification program, (4) the comparisons of the test data with ATHOS2 calculations, and (5) recommendations for improving the ARHOS2 code.

Hopkins, G.W.; Lee, A.Y.; Mendler, O.J.

1983-02-01T23:59:59.000Z

38

Non-US data compression and coding research. FASAC Technical Assessment Report  

SciTech Connect (OSTI)

This assessment of recent data compression and coding research outside the United States examines fundamental and applied work in the basic areas of signal decomposition, quantization, lossless compression, and error control, as well as application development efforts in image/video compression and speech/audio compression. Seven computer scientists and engineers who are active in development of these technologies in US academia, government, and industry carried out the assessment. Strong industrial and academic research groups in Western Europe, Israel, and the Pacific Rim are active in the worldwide search for compression algorithms that provide good tradeoffs among fidelity, bit rate, and computational complexity, though the theoretical roots and virtually all of the classical compression algorithms were developed in the United States. Certain areas, such as segmentation coding, model-based coding, and trellis-coded modulation, have developed earlier or in more depth outside the United States, though the United States has maintained its early lead in most areas of theory and algorithm development. Researchers abroad are active in other currently popular areas, such as quantizer design techniques based on neural networks and signal decompositions based on fractals and wavelets, but, in most cases, either similar research is or has been going on in the United States, or the work has not led to useful improvements in compression performance. Because there is a high degree of international cooperation and interaction in this field, good ideas spread rapidly across borders (both ways) through international conferences, journals, and technical exchanges. Though there have been no fundamental data compression breakthroughs in the past five years--outside or inside the United State--there have been an enormous number of significant improvements in both places in the tradeoffs among fidelity, bit rate, and computational complexity.

Gray, R.M.; Cohn, M.; Craver, L.W.; Gersho, A.; Lookabaugh, T.; Pollara, F.; Vetterli, M.

1993-11-01T23:59:59.000Z

39

2012 Annual Report: Simulate and Evaluate the Cesium Transport and Accumulation in Fukushima-Area Rivers by the TODAM Code  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory initiated the application of the time-varying, one-dimensional sediment-contaminant transport code, TODAM (Time-dependent, One-dimensional, Degradation, And Migration) to simulate the cesium migration and accumulation in the Ukedo River in Fukushima. This report describes the preliminary TODAM simulation results of the Ukedo River model from the location below the Ougaki Dam to the river mouth at the Pacific Ocean. The major findings of the 100-hour TODAM simulation of the preliminary Ukedo River modeling are summarized as follows:

Onishi, Yasuo; Yokuda, Satoru T.

2013-03-28T23:59:59.000Z

40

Emissions Inventory Report Summary: Reporting Requirements for the New Mexico Administrative Code, Title 20, Chapter 2, Part 73 (20 NMAC 2.73) for Calendar Year 2001  

SciTech Connect (OSTI)

Los Alamos National Laboratory is subject to annual emissions-reporting requirements for regulated air contaminants under Title 20 of the New Mexico Administrative Code, Chapter 2, Part 73 (20.2.73 NMAC), Notice of Intent and Emissions Inventory Requirements. The applicability of the requirements is based on the Laboratory's potential to emit 100 tons per year of suspended particulate matter, nitrogen oxides, carbon monoxide, sulfur oxides, or volatile organic compounds. For calendar year 2001, the Technical Area 3 steam plant was the primary source of criteria air pollutants from the Laboratory, while research and development activities were the primary source of volatile organic compounds. Emissions of beryllium and aluminum were reported for activities permitted under 20.2.72 NMAC. Hazardous air pollutant emissions from chemical use for research and development activities were also reported.

Margorie Stockton

2003-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

http://www.em.doe.gov/Pages/groundwaterReport.aspx?plumeCode...  

Office of Environmental Management (EM)

East Plume) Remediation Contractor: Unknown Report Last Updated: 2009 Contaminants Halogenated VOCsSVOCs Present? No Fuel Present? No Metals Present? No Isotopes Present? No...

42

http://www.em.doe.gov/Pages/groundwaterReport.aspx?plumeCode...  

Office of Environmental Management (EM)

VOC) Remediation Contractor: Unknown Report Last Updated: Unknown Contaminants Halogenated VOCsSVOCs Present? Yes VOC Name Concentration (ppb) Regulatory Driver Cleanup...

43

http://www.em.doe.gov/Pages/groundwaterReport.aspx?plumeCode...  

Office of Environmental Management (EM)

West Plume) Remediation Contractor: SM Stoller Corp Report Last Updated: 2009 Contaminants Halogenated VOCsSVOCs Present? Yes VOC Name Concentration (ppb) Regulatory Driver...

44

ew Mexico boasts a long tradition of pioneering research in science and technology, dating back to the  

E-Print Network [OSTI]

N ew Mexico boasts a long tradition of pioneering research in science and technology, dating back Mexico, the optics industrial cluster not surprisingly carries the highest prominence. The University of New Mexico (UNM; Albuquerque, NM), the state's largest research institution, has led the graduate

New Mexico, University of

45

Serum- and glucocorticoid-regulated kinase 1 (SGK1) induction by the EWS/NOR1(NR4A3) fusion protein  

SciTech Connect (OSTI)

The NR4A3 nuclear receptor (also known as NOR1) is involved in tumorigenesis by the t(9;22) chromosome translocation encoding the EWS/NOR1 fusion protein found in approximately 75% of all cases of extraskeletal myxoid chondrosarcomas (EMC). Several observations suggest that one role of EWS/NOR1 in tumorigenesis may be to deregulate the expression of specific target genes. We have shown previously that constitutive expression of EWS/NOR1 in CFK2 fetal rat chondrogenic cells induces their transformation as measured by growth beyond confluency and growth in soft agar. To identify genes regulated by the fusion protein in this model, we have generated a CFK2 cell line in which the expression of EWS/NOR1 is controlled by tetracycline. Using the differential display technique, we have identified the serum- and glucocorticoid-regulated kinase 1 (SGK1) mRNA as being up-regulated in the presence of EWS/NOR1. Co-immunocytochemistry confirmed over-expression of the SGK1 protein in cells expressing EWS/NOR1. Significantly, immunohistochemistry of 10 EMC tumors positive for EWS/NOR1 showed that all of them over-express the SGK1 protein in contrast to non-neoplastic cells in the same biopsies and various other sarcoma types. These results strongly suggest that SGK1 may be a genuine in vivo target of EWS/NOR1 in EMC.

Poulin, Hugo [Human and Molecular Genetic Research Unit, Saint-Francois d'Assise Hospital, CHUQ, Que., G1L 3L5 (Canada); Laval University Faculty of Medicine, Que., G1K 7P4 (Canada); Filion, Christine [Human and Molecular Genetic Research Unit, Saint-Francois d'Assise Hospital, CHUQ, Que., G1L 3L5 (Canada); Ladanyi, Marc [Department of Pathology, Memorial Sloan-Kettering Cancer Center, NY 10021 (United States); Labelle, Yves [Human and Molecular Genetic Research Unit, Saint-Francois d'Assise Hospital, CHUQ, Que., G1L 3L5 (Canada) and Laval University Faculty of Medicine, Que., G1K 7P4 (Canada)]. E-mail: yves.labelle@bcx.ulaval.ca

2006-07-21T23:59:59.000Z

46

FY 2009 Merit Review and Peer Evaluation Report EDUCATION; SAFETY, CODES AND STANDARDS; AND TECHNOLOGY VALIDATION  

E-Print Network [OSTI]

as projects to develop and expand university hydrogen and fuel cell education programs. FY 2009 funds also Validation subprograms were funded through the DOE Vehicle Technologies Program. Complete detailed reports on the DOE Vehicle Technologies Program Web site: http://www1.eere.energy.gov/vehiclesandfuels/resources/fcvt_reports

47

Emissions Inventory Report Summary Reporting Requirements for the New Mexico Administrative Code, Title 20, Chapter 2, Part 73 (20 NMAC 2.73) for Calendar Year 1998  

SciTech Connect (OSTI)

Los Alamos National Laboratory (the Laboratory) is subject to emissions reporting requirements for regulated air contaminants under Title 20 of the New Mexico Administrative Code, Chapter 2, Part 73 (20 NMAC 2.73), Notice of Intent and Emissions Inventory Requirements. The Laboratory has the potential to emit 100 tons per year of suspended particulate matter, nitrogen oxides, carbon monoxide, sulfur oxides, and volatile organic compounds. For 1998, combustion products from the industrial sources contributed the greatest amount of criteria air pollutants from the Laboratory. Research and development activities contributed the greatest amount of volatile organic compounds. Emissions of beryllium and aluminum were reported for activities permitted under 20 NMAC 2.72 Construction Permits.

Air Quality Group, ESH-17

1999-09-01T23:59:59.000Z

48

Emissions Inventory Report Summary: Reporting Requirements for the New Mexico Administrative code, Title 20, Chapter 2, Part 73 (20 NMAC 2.73) for Calendar Year 1997  

SciTech Connect (OSTI)

Los Alamos National Laboratory (the Laboratory) is subject to emissions reporting requirements for regulated air contaminants under Title 20 of the New Mexico Administrative Code, Chapter 2, Part 73, (20 NMAC 2.73), Notice of Intent and Emissions Inventory Requirements. The Laboratory has the potential to emit 100 tons per year of suspended particulate matter (PM), nitrogen oxides (NO{sub x}), carbon monoxide (CO), and volatile organic compounds (VOCs). For 1997, combustion products from the industrial sources contributed the greatest amount of regulated air emissions from the Laboratory. Research and development activities contributed the greatest amount of VOCs. Emissions of beryllium and aluminum were reported for activities permitted under 20 NMAC 2.72, Construction Permits.

NONE

1999-01-01T23:59:59.000Z

49

Distributed video coding for arrays of remote sensing nodes : final report.  

SciTech Connect (OSTI)

This document is the final report for the Sandia National Laboratory funded Student Fellowship position at New Mexico State University (NMSU) from 2008 to 2010. Ivan Mecimore, the PhD student in Electrical Engineering at NMSU, was conducting research into image and video processing techniques to identify features and correlations within images without requiring the decoding of the data compression. Such an analysis technique would operate on the encoded bit stream, potentially saving considerable processing time when operating on a platform that has limited computational resources. Unfortunately, the student has elected in mid-year not to continue with his research or the fellowship position. The student is unavailable to provide any details of his research for inclusion in this final report. As such, this final report serves solely to document the information provided in the previous end of year summary.

Mecimore, Ivan (New Mexico State University); Creusere, Chuck D. (New Mexico State University); Merchant, Bion John

2010-06-01T23:59:59.000Z

50

DOE Occupational Radiation Exposure: 2004 Annual Report Exhibit A-1. Labor Categories and Occupation Codes.  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebratePartnersDepartmentforDOEAdministrator |4 Report

51

Code Description Code Description  

E-Print Network [OSTI]

Leave* 5127 Officials 5217 Faculty Sick Leave Payment 5124 Personal Service Contracts 5211 Research Services Contracts Scholarships & Fellowships Faculty Fringe Contract Services #12;Banner Account Code

52

TITAN code development for application to a PWR steam line break accident : final report 1983-1984  

E-Print Network [OSTI]

Modification of the TITAN computer code which enables it to be applied to a PWR steam line break accident has been accomplished. The code now has the capability of simulating an asymmetric inlet coolant temperature transient ...

Tsai, Chon-Kwo

1984-01-01T23:59:59.000Z

53

Emissions Inventory Report Summary: Reporting Requirements for the New Mexico Administrative Code, Title 20, Chapter 2, Part 73 (20.2.73 NMAC) for Calendar Year 2003  

SciTech Connect (OSTI)

Los Alamos National Laboratory is subject to annual emissions-reporting requirements for regulated air pollutants under Title 20 of the New Mexico Administrative Code, Chapter 2, Part 73 (20.2.73 NMAC), Notice of Intent and Emissions Inventory Requirements. The applicability of the requirements is based on the Laboratory's potential to emit 100 tons per year of suspended particulate matter, nitrogen oxides, carbon monoxide, sulfur oxides, or volatile organic compounds. For calendar year 2003, the Technical Area 3 steam plant and the air curtain destructors were the primary sources of criteria air pollutants from the Laboratory, while the air curtain destructors and chemical use associated with research and development activities were the primary sources of volatile organic compounds and hazardous air pollutants. Emissions of beryllium and aluminum were reported for activities permitted under 20.2.72 NMAC. Hazardous air pollutant emissions were reported from chemical use as well as from all combustion sources. In addition, estimates of particulate matter with diameter less than 2.5 micrometers and ammonia were provided as requested by the New Mexico Environment Department, Air Quality Bureau.

M. Stockton

2005-01-01T23:59:59.000Z

54

User's manual to the ICRP Code: a series of computer programs to perform dosimetric calculations for the ICRP Committee 2 report  

SciTech Connect (OSTI)

A computer code has been developed that implements the recommendations of ICRP Committee 2 for computing limits for occupational exposure of radionuclides. The purpose of this report is to describe the various modules of the computer code and to present a description of the methods and criteria used to compute the tables published in the Committee 2 report. The computer code contains three modules of which: (1) one computes specific effective energy; (2) one calculates cumulated activity; and (3) one computes dose and the series of ICRP tables. The description of the first two modules emphasizes the new ICRP Committee 2 recommendations in computing specific effective energy and cumulated activity. For the third module, the complex criteria are discussed for calculating the tables of committed dose equivalent, weighted committed dose equivalents, annual limit of intake, and derived air concentration.

Watson, S.B.; Ford, M.R.

1980-02-01T23:59:59.000Z

55

Occupational Radiation Protection Record-Keeping and Reporting Guide for use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection  

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

This Guide provides an acceptable methodology for establishing and operating an occupational radiation protection record-keeping and reporting program that will comply with U.S. Department of Energy (DOE) requirements specified in Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection. Canceled by DOE G 441.1-1B.

1999-05-20T23:59:59.000Z

56

National Transport Code Collaboration (NTCC) PTRANSP, Final Report to the US Department of Energy for the Period August 1, 2007 Through July 31, 2010  

SciTech Connect (OSTI)

This report describes the work done under U.S. Department of Energy grant number DE-FG02-07ER54935 for the period ending July 31, 2010. The goal of this project was to provide predictive transport analysis to the PTRANSP code. Our contribution to this effort consisted of three parts: (a) a predictive solver suitable for use with highly non-linear transport models and installation of the turbulent confinement models GLF23 and TGLF, (b) an interface of this solver with the PTRANSP code, and (c) initial development of an EPED1 edge pedestal model interface with PTRANSP. PTRANSP has been installed locally on this cluster by importing a complete PTRANSP build environment that always contains the proper version of the libraries and other object files that PTRANSP requires. The GCNMP package and its interface code have been added to the SVN repository at PPPL.

Lao, Lang L. [General Atomics; St John, Holger [General Atomics; Staebler, Gary M. [General Atomics; Snyder, Phil B. [General Atomics

2010-08-20T23:59:59.000Z

57

Energy Codes and the Landlord-Tenant Problem  

E-Print Network [OSTI]

a Commercial Building Energy Code in Michigan,” Report PNNL-Grant Summaries,” 1999. Office of Codes and Standards. , “2004,” , “Building Energy Codes: An Introduction,” 2010.

Papineau, Maya

2013-01-01T23:59:59.000Z

58

Spinal codes  

E-Print Network [OSTI]

Spinal codes are a new class of rateless codes that enable wireless networks to cope with time-varying channel conditions in a natural way, without requiring any explicit bit rate selection. The key idea in the code is the ...

Perry, Jonathan, S.M. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

59

Thermal and hydraulic code verification: ATHOS2 and model boiler No. 2 data. Volume 3. Final report  

SciTech Connect (OSTI)

As part of the EPRI/Westinghouse Project S168-1, Westinghouse was contracted to conduct steady-state and transient tests on the Westinghouse Model Boiler No. 2 (MB-2) steam generator test model at the Engineering Test Facility in Tampa, Florida, and to use the data obtained in these tests for the verification of the ATHOS2 (an updated version of URSULA2) code developed for EPRI by CHAM of North America, Inc. This document presents a description of (1) the model boiler and the associated test facility, (2) the ATHOS2 code analytical model of MB-2, (3) the tests performed for the code verification program, (4) the comparisons of the test data with ATHOS2 calculations, and (5) recommendations for improving the ATHOS2 code.

Hopkins, G.W.; Lee, A.Y.; Mendler, O.J.

1983-02-01T23:59:59.000Z

60

No Code: Null Programs  

E-Print Network [OSTI]

To continue the productive discussion of uninscribed artworks in Craig Dworkin’s No Medium, this report discusses, in detail, those computer programs that have no code, and are thus empty or null. Several specific examples ...

Montfort, Nick

2014-06-05T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Status report on multigroup cross section generation code development for high-fidelity deterministic neutronics simulation system.  

SciTech Connect (OSTI)

Under the fast reactor simulation program launched in April 2007, development of an advanced multigroup cross section generation code was initiated in July 2007, in conjunction with the development of the high-fidelity deterministic neutron transport code UNIC. The general objectives are to simplify the existing multi-step schemes and to improve the resolved and unresolved resonance treatments. Based on the review results of current methods and the fact that they have been applied successfully to fast critical experiment analyses and fast reactor designs for last three decades, the methodologies of the ETOE-2/MC{sup 2}-2/SDX code system were selected as the starting set of methodologies for multigroup cross section generation for fast reactor analysis. As the first step for coupling with the UNIC code and use in a parallel computing environment, the MC{sup 2}-2 code was updated by modernizing the memory structure and replacing old data management package subroutines and functions with FORTRAN 90 based routines. Various modifications were also made in the ETOE-2 and MC{sup 2}-2 codes to process the ENDF/B-VII.0 data properly. Using the updated ETOE-2/MC{sup 2}-2 code system, the ENDF/B-VII.0 data was successfully processed for major heavy and intermediate nuclides employed in sodium-cooled fast reactors. Initial verification tests of the MC{sup 2}-2 libraries generated from ENDF/B-VII.0 data were performed by inter-comparison of twenty-one group infinite dilute total cross sections obtained from MC{sup 2}-2, VIM, and NJOY. For almost all nuclides considered, MC{sup 2}-2 cross sections agreed very well with those from VIM and NJOY. Preliminary validation tests of the ENDF/B-VII.0 libraries of MC{sup 2}-2 were also performed using a set of sixteen fast critical benchmark problems. The deterministic results based on MC{sup 2}-2/TWODANT calculations were in good agreement with MCNP solutions within {approx}0.25% {Delta}{rho}, except a few small LANL fast assemblies. Relative to the MCNP solution, the MC{sup 2}-2/TWODANT results overestimated the multiplication factor by 0.22 {approx} 0.35% {Delta}{rho} for these small systems with very hard neutron spectrum. Comparisons of measured and calculated values for the fission reaction rate ratios of Godiva and Jezebel assemblies also showed that the MC{sup 2}-2/TWODANT results agreed well with measurements within 2.7%. From a series of methodology review and ENDF/B-VII.0 data processing, several improvement needs to enhance accuracy were also identified for the ETOE-2/MC{sup 2}-2 code system, including the multigroup slowing-down solution for whole-energy range, proper treatment for anisotropy of inelastic scattering, improved evaluation of inelastic and high-order anisotropic scattering source in RABANL calculations.

Yang, W. S.; Lee, C. H. (Nuclear Engineering Division) [Nuclear Engineering Division

2008-05-16T23:59:59.000Z

62

Introduction to Algebraic Codes  

E-Print Network [OSTI]

codes. Since the elementary coding theory is assumed to be of interest only to ... the algebraic codes, mainly BCH codes, Reed-Solomon codes and classical ...

63

Holographic codes  

E-Print Network [OSTI]

There exists a remarkable four-qutrit state that carries absolute maximal entanglement in all its partitions. Employing this state, we construct a tensor network that delivers a holographic many body state, the H-code, where the physical properties of the boundary determine those of the bulk. This H-code is made of an even superposition of states whose relative Hamming distances are exponentially large with the size of the boundary. This property makes H-codes natural states for a quantum memory. H-codes exist on tori of definite sizes and get classified in three different sectors characterized by the sum of their qutrits on cycles wrapped through the boundaries of the system. We construct a parent Hamiltonian for the H-code which is highly non local and finally we compute the topological entanglement entropy of the H-code.

Latorre, Jose I

2015-01-01T23:59:59.000Z

64

Holographic codes  

E-Print Network [OSTI]

There exists a remarkable four-qutrit state that carries absolute maximal entanglement in all its partitions. Employing this state, we construct a tensor network that delivers a holographic many body state, the H-code, where the physical properties of the boundary determine those of the bulk. This H-code is made of an even superposition of states whose relative Hamming distances are exponentially large with the size of the boundary. This property makes H-codes natural states for a quantum memory. H-codes exist on tori of definite sizes and get classified in three different sectors characterized by the sum of their qutrits on cycles wrapped through the boundaries of the system. We construct a parent Hamiltonian for the H-code which is highly non local and finally we compute the topological entanglement entropy of the H-code.

Jose I. Latorre; German Sierra

2015-02-23T23:59:59.000Z

65

Utility residential new construction programs: Going beyond the code. A report from the Database on Energy Efficiency Programs (DEEP) Project  

SciTech Connect (OSTI)

Based on an evaluation of 10 residential new construction programs, primarily sponsored by investor-owned utilities in the United States, we find that many of these programs are in dire straits and are in danger of being discontinued because current inclusion of only direct program effects leads to the conclusion that they are not cost-effective. We believe that the cost-effectiveness of residential new construction programs can be improved by: (1) promoting technologies and advanced building design practices that significantly exceed state and federal standards; (2) reducing program marketing costs and developing more effective marketing strategies; (3) recognizing the role of these programs in increasing compliance with existing state building codes; and (4) allowing utilities to obtain an ``energy-savings credit`` from utility regulators for program spillover (market transformation) impacts. Utilities can also leverage their resources in seizing these opportunities by forming strong and trusting partnerships with the building community and with local and state government.

Vine, E.

1995-08-01T23:59:59.000Z

66

Code development incorporating environmental, safety, and economic aspects of fusion reactors (FY 89--91). Final report  

SciTech Connect (OSTI)

This report discusses the following aspects of Fusion reactors.: Activation Analysis; Tritium Inventory; Environmental and Safety Indices and Their Graphical Representation; Probabilistic Risk Assessment (PRA) and Decision Analysis; Plasma Burn Control -- Application to ITER; and Other Applications.

Ho, S.K.; Fowler, T.K.; Holdren, J.P. [eds.

1991-11-01T23:59:59.000Z

67

VOLUME 78, NUMBER 22 P HY S I CA L REV I EW L E T T ER S 2 JUNE 1997 Stability Ordering of Cycle Expansions  

E-Print Network [OSTI]

dysL 1 · · · L k d . (1) The sum is over all distinct nonrepeating combinations of prime cyclesVOLUME 78, NUMBER 22 P HY S I CA L REV I EW L E T T ER S 2 JUNE 1997 Stability Ordering of Cycle, Australia (Received 3 December 1996) We propose that cycle expansions be ordered with respect to stability

Dettmann, Carl

68

High Performance “Reach” Codes  

E-Print Network [OSTI]

Jim Edelson New Buildings Institute A Growing Role for Codes and Stretch Codes in Utility Programs Clean Air Through Energy Efficiency November 9, 2011 ESL-KT-11-11-39 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 New Buildings Institute ESL..., Nov. 7 ? 9, 2011 ?31? Flavors of Codes ? Building Codes Construction Codes Energy Codes Stretch or Reach Energy Codes Above-code programs Green or Sustainability Codes Model Codes ?Existing Building? Codes Outcome-Based Codes ESL-KT-11...

Edelson, J.

2011-01-01T23:59:59.000Z

69

EW;, Elwrcnrren1  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledo SiteTonawanda North SiteD&Dir^0Summary078360

70

Speech coding  

SciTech Connect (OSTI)

Speech is the predominant means of communication between human beings and since the invention of the telephone by Alexander Graham Bell in 1876, speech services have remained to be the core service in almost all telecommunication systems. Original analog methods of telephony had the disadvantage of speech signal getting corrupted by noise, cross-talk and distortion Long haul transmissions which use repeaters to compensate for the loss in signal strength on transmission links also increase the associated noise and distortion. On the other hand digital transmission is relatively immune to noise, cross-talk and distortion primarily because of the capability to faithfully regenerate digital signal at each repeater purely based on a binary decision. Hence end-to-end performance of the digital link essentially becomes independent of the length and operating frequency bands of the link Hence from a transmission point of view digital transmission has been the preferred approach due to its higher immunity to noise. The need to carry digital speech became extremely important from a service provision point of view as well. Modem requirements have introduced the need for robust, flexible and secure services that can carry a multitude of signal types (such as voice, data and video) without a fundamental change in infrastructure. Such a requirement could not have been easily met without the advent of digital transmission systems, thereby requiring speech to be coded digitally. The term Speech Coding is often referred to techniques that represent or code speech signals either directly as a waveform or as a set of parameters by analyzing the speech signal. In either case, the codes are transmitted to the distant end where speech is reconstructed or synthesized using the received set of codes. A more generic term that is applicable to these techniques that is often interchangeably used with speech coding is the term voice coding. This term is more generic in the sense that the coding techniques are equally applicable to any voice signal whether or not it carries any intelligible information, as the term speech implies. Other terms that are commonly used are speech compression and voice compression since the fundamental idea behind speech coding is to reduce (compress) the transmission rate (or equivalently the bandwidth) And/or reduce storage requirements In this document the terms speech and voice shall be used interchangeably.

Ravishankar, C., Hughes Network Systems, Germantown, MD

1998-05-08T23:59:59.000Z

71

Optimization of the CMDFT Code  

SciTech Connect (OSTI)

This report outlines the optimization of the CMDFT code by Xiaoguang Zhang during June-July 2006. The overall improvement in speed is nearly 40%. Possible further optimizatins are also discussed.

Zhang, Xiaoguang [ORNL; Kent, P. R. C. [University of Tennessee, Knoxville (UTK)

2011-09-01T23:59:59.000Z

72

CENER/NREL Collaboration in Testing Facility and Code Development: Cooperative Research and Development Final Report, CRADA Number CRD-06-207  

SciTech Connect (OSTI)

Under the funds-in CRADA agreement, NREL and CENER will collaborate in the areas of blade and drivetrain testing facility development and code development. The project shall include NREL assisting in the review and instruction necessary to assist in commissioning the new CENER blade test and drivetrain test facilities. In addition, training will be provided by allowing CENER testing staff to observe testing and operating procedures at the NREL blade test and drivetrain test facilities. CENER and NREL will exchange blade and drivetrain facility and equipment design and performance information. The project shall also include exchanging expertise in code development and data to validate numerous computational codes.

Moriarty, P.

2014-11-01T23:59:59.000Z

73

Generalized concatenated quantum codes  

E-Print Network [OSTI]

We discuss the concept of generalized concatenated quantum codes. This generalized concatenation method provides a systematical way for constructing good quantum codes, both stabilizer codes and nonadditive codes. Using ...

Grassl, Markus

74

Concatenated Conjugate Codes  

E-Print Network [OSTI]

A conjugate code pair is defined as a pair of linear codes either of which contains the dual of the other. A conjugate code pair represents the essential structure of the corresponding Calderbank-Shor-Steane (CSS) quantum code. It is known that conjugate code pairs are applicable to (quantum) cryptography. We give a construction method for efficiently decodable conjugate code pairs.

Mitsuru Hamada

2006-10-31T23:59:59.000Z

75

Hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly progress report, July 1, 1995--September 30, 1995  

SciTech Connect (OSTI)

This report is the quarterly progress report for July through September 1995 for work done by Tulane and Xavier Universities under DOE contract number DE-FG01-93-EW53023. Accomplishments for various tasks including administrative activities, collaborative cluster projects, education projects, initiation projects, coordinated instrumentation facility, and an investigators` retreat are detailed in the report.

NONE

1995-12-01T23:59:59.000Z

76

Steady-State Gyrokinetics Transport Code (SSGKT), A Scientific Application Partnership with the Framework Application for Core-Edge Transport Simulations, Final Report  

SciTech Connect (OSTI)

This project initiated the development of TGYRO ? a steady-state Gyrokinetic transport code (SSGKT) that integrates micro-scale GYRO turbulence simulations into a framework for practical multi-scale simulation of conventional tokamaks as well as future reactors. Using a lightweight master transport code, multiple independent (each massively parallel) gyrokinetic simulations are coordinated. The capability to evolve profiles using the TGLF model was also added to TGYRO and represents a more typical use-case for TGYRO. The goal of the project was to develop a steady-state Gyrokinetic transport code (SSGKT) that integrates micro-scale gyrokinetic turbulence simulations into a framework for practical multi-scale simulation of a burning plasma core ? the International Thermonuclear Experimental Reactor (ITER) in particular. This multi-scale simulation capability will be used to predict the performance (the fusion energy gain, Q) given the H-mode pedestal temperature and density. At present, projections of this type rely on transport models like GLF23, which are based on rather approximate fits to the results of linear and nonlinear simulations. Our goal is to make these performance projections with precise nonlinear gyrokinetic simulations. The method of approach is to use a lightweight master transport code to coordinate multiple independent (each massively parallel) gyrokinetic simulations using the GYRO code. This project targets the practical multi-scale simulation of a reactor core plasma in order to predict the core temperature and density profiles given the H-mode pedestal temperature and density. A master transport code will provide feedback to O(16) independent gyrokinetic simulations (each massively parallel). A successful feedback scheme offers a novel approach to predictive modeling of an important national and international problem. Success in this area of fusion simulations will allow US scientists to direct the research path of ITER over the next two decades. The design of an efficient feedback algorithm is a serious numerical challenge. Although the power source and transport balance coding in the master are standard, it is nontrivial to design a feedback loop that can cope with outputs that are both intermittent and extremely expensive. A prototypical feedback scheme has already been successfully demonstrated for a single global GYRO simulation, although the robustness and efficiency are likely far from optimal. Once the transport feedback scheme is perfected, it could, in principle, be embedded into any of the more elaborate transport codes (ONETWO, TRANSP, and CORSICA), or adopted by other FSP-related multi-scale projects.

Fahey, Mark R. [Oak Ridge National Laboratory] [Oak Ridge National Laboratory; Candy, Jeff [General Atomics] [General Atomics

2013-11-07T23:59:59.000Z

77

Homological stabilizer codes  

SciTech Connect (OSTI)

In this paper we define homological stabilizer codes on qubits which encompass codes such as Kitaev's toric code and the topological color codes. These codes are defined solely by the graphs they reside on. This feature allows us to use properties of topological graph theory to determine the graphs which are suitable as homological stabilizer codes. We then show that all toric codes are equivalent to homological stabilizer codes on 4-valent graphs. We show that the topological color codes and toric codes correspond to two distinct classes of graphs. We define the notion of label set equivalencies and show that under a small set of constraints the only homological stabilizer codes without local logical operators are equivalent to Kitaev's toric code or to the topological color codes. - Highlights: Black-Right-Pointing-Pointer We show that Kitaev's toric codes are equivalent to homological stabilizer codes on 4-valent graphs. Black-Right-Pointing-Pointer We show that toric codes and color codes correspond to homological stabilizer codes on distinct graphs. Black-Right-Pointing-Pointer We find and classify all 2D homological stabilizer codes. Black-Right-Pointing-Pointer We find optimal codes among the homological stabilizer codes.

Anderson, Jonas T., E-mail: jonastyleranderson@gmail.com

2013-03-15T23:59:59.000Z

78

Reports  

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

Reports Reports Individual Permit reports are prepared annually to facilitate public review of activities for the previous year. Contact Environmental Communication & Public...

79

Generalized Concatenation for Quantum Codes  

E-Print Network [OSTI]

We show how good quantum error-correcting codes can be constructed using generalized concatenation. The inner codes are quantum codes, the outer codes can be linear or nonlinear classical codes. Many new good codes are ...

Grassl, Markus

80

Guam- Building Energy Code  

Broader source: Energy.gov [DOE]

NOTE: In September 2012, The Guam Building Code Council adopted the draft [http://www.guamenergy.com/outreach-education/guam-tropical-energy-code/ Guam Tropical Energy Code]. It must be adopted by...

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Stationary Fuel Cell Application Codes and Standards: Overview and Gap Analysis  

SciTech Connect (OSTI)

This report provides an overview of codes and standards related to stationary fuel cell applications and identifies gaps and resolutions associated with relative codes and standards.

Blake, C. W.; Rivkin, C. H.

2010-09-01T23:59:59.000Z

82

Codeword Stabilized Quantum Codes  

E-Print Network [OSTI]

We present a unifying approach to quantum error correcting code design that encompasses additive (stabilizer) codes, as well as all known examples of nonadditive codes with good parameters. We use this framework to generate new codes with superior parameters to any previously known. In particular, we find ((10,18,3)) and ((10,20,3)) codes. We also show how to construct encoding circuits for all codes within our framework.

Andrew Cross; Graeme Smith; John A. Smolin; Bei Zeng

2007-09-27T23:59:59.000Z

83

Generalized Concatenated Quantum Codes  

E-Print Network [OSTI]

We introduce the concept of generalized concatenated quantum codes. This generalized concatenation method provides a systematical way for constructing good quantum codes, both stabilizer codes and nonadditive codes. Using this method, we construct families of new single-error-correcting nonadditive quantum codes, in both binary and nonbinary cases, which not only outperform any stabilizer codes for finite block length, but also asymptotically achieve the quantum Hamming bound for large block length.

Markus Grassl; Peter Shor; Graeme Smith; John Smolin; Bei Zeng

2009-01-09T23:59:59.000Z

84

Encoding Subsystem Codes  

E-Print Network [OSTI]

In this paper we investigate the encoding of operator quantum error correcting codes i.e. subsystem codes. We show that encoding of subsystem codes can be reduced to encoding of a related stabilizer code making it possible to use all the known results on encoding of stabilizer codes. Along the way we also show how Clifford codes can be encoded. We also show that gauge qubits can be exploited to reduce the encoding complexity.

Pradeep Kiran Sarvepalli; Andreas Klappenecker

2008-06-30T23:59:59.000Z

85

On optimal constacyclic codes  

E-Print Network [OSTI]

In this paper we investigate the class of constacyclic codes, which is a natural generalization of the class of cyclic and negacyclic codes. This class of codes is interesting in the sense that it contains codes with good or even optimal parameters. In this light, we propose constructions of families of classical block and convolutional maximum-distance-separable (MDS) constacyclic codes, as well as families of asymmetric quantum MDS codes derived from (classical-block) constacyclic codes. These results are mainly derived from the investigation of suitable properties on cyclotomic cosets of these corresponding codes.

Giuliano G. La Guardia

2013-11-11T23:59:59.000Z

86

Generalized Concatenation for Quantum Codes  

E-Print Network [OSTI]

We show how good quantum error-correcting codes can be constructed using generalized concatenation. The inner codes are quantum codes, the outer codes can be linear or nonlinear classical codes. Many new good codes are found, including both stabilizer codes as well as so-called nonadditive codes.

Markus Grassl; Peter W. Shor; Bei Zeng

2009-05-04T23:59:59.000Z

87

Graph concatenation for quantum codes  

E-Print Network [OSTI]

Graphs are closely related to quantum error-correcting codes: every stabilizer code is locally equivalent to a graph code and every codeword stabilized code can be described by a graph and a classical code. For the ...

Beigi, Salman

88

Les Houches 2013: Physics at TeV Colliders: Standard Model Working Group Report  

E-Print Network [OSTI]

This Report summarizes the proceedings of the 2013 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt primarily with (1) the techniques for calculating standard model multi-leg NLO and NNLO QCD and NLO EW cross sections and (2) the comparison of those cross sections with LHC data from Run 1, and projections for future measurements in Run 2.

J. Butterworth; G. Dissertori; S. Dittmaier; D. de Florian; N. Glover; K. Hamilton; J. Huston; M. Kado; A. Korytov; F. Krauss; G. Soyez; J. R. Andersen; S. Badger; L. Barzč; J. Bellm; F. U. Bernlochner; A. Buckley; J. Butterworth; N. Chanon; M. Chiesa; A. Cooper-Sarkar; L. Cieri; G. Cullen; H. van Deurzen; G. Dissertori; S. Dittmaier; D. de Florian; S. Forte; R. Frederix; B. Fuks; J. Gao; M. V. Garzelli; T. Gehrmann; E. Gerwick; S. Gieseke; D. Gillberg; E. W. N. Glover; N. Greiner; K. Hamilton; T. Hapola; H. B. Hartanto; G. Heinrich; A. Huss; J. Huston; B. Jäger; M. Kado; A. Kardos; U. Klein; F. Krauss; A. Kruse; L. Lönnblad; G. Luisoni; Daniel Maître; P. Mastrolia; O. Mattelaer; J. Mazzitelli; E. Mirabella; P. Monni; G. Montagna; M. Moretti; P. Nadolsky; P. Nason; O. Nicrosini; C. Oleari; G. Ossola; S. Padhi; T. Peraro; F. Piccinini; S. Plätzer; S. Prestel; J. Pumplin; K. Rabbertz; Voica Radescu; L. Reina; C. Reuschle; J. Rojo; M. Schönherr; J. M. Smillie; J. F. von Soden-Fraunhofen; G. Soyez; R. Thorne; F. Tramontano; Z. Trocsanyi; D. Wackeroth; J. Winter; C-P. Yuan; V. Yundin; K. Zapp

2014-05-05T23:59:59.000Z

89

ASME Code Efforts Supporting HTGRs  

SciTech Connect (OSTI)

In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

D.K. Morton

2011-09-01T23:59:59.000Z

90

ASME Code Efforts Supporting HTGRs  

SciTech Connect (OSTI)

In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

D.K. Morton

2012-09-01T23:59:59.000Z

91

CONCATENATED CODES BASED ON MULTIDIMENSIONAL PARITY-CHECK CODES AND TURBO CODES  

E-Print Network [OSTI]

CONCATENATED CODES BASED ON MULTIDIMENSIONAL PARITY-CHECK CODES AND TURBO CODES John M. Shea, Florida Abstract--Turbo-codes provide communications near capac- ity when very large interleavers (and parity-check code can be used as an outer code with a turbo code as an inner code in a serial

Wong, Tan F.

92

Development of computer code models for analysis of subassembly voiding in the LMFBR : interim report of the MIT Sodium Boiling Project, covering work through September 30, 1979  

E-Print Network [OSTI]

The research program discussed in this report was started in FY1979 under the combined sponsorship of the U.S. Department of Energy (DOE), General Electric (GE) and Hanford Engineering Development Laboratory (HEDL). The ...

Finkle, William Dean

1979-01-01T23:59:59.000Z

93

Moving from Status to Trends: Forest Inventory and Analysis Symposium 2012 330GTR-NRS-P-105 Estimators usEd in thE nEw mExico invEntory  

E-Print Network [OSTI]

Moving from Status to Trends: Forest Inventory and Analysis Symposium 2012 330GTR-NRS-P-105 Estimators usEd in thE nEw mExico invEntory: Practical imPlications of "truly" random nonrEsPonsE within Each stratum Paul l. Patterson and sara a. Goeking1 Abstract.--The annual forest inventory of New Mexico began

94

Joint Source-Channel Coding via Turbo Codes  

E-Print Network [OSTI]

Joint Source-Channel Coding via Turbo Codes by Guang-Chong Zhu A dissertation submitted coding. One of the most exciting break- throughs in channel coding is the invention of Turbo codes, whose- tigate three joint source-channel coding issues in the context of Turbo codes. In the #12;rst part

Alajaji, Fady

95

Unfolding the color code  

E-Print Network [OSTI]

The topological color code and the toric code are two leading candidates for realizing fault-tolerant quantum computation. Here we show that the color code on a $d$-dimensional closed manifold is equivalent to multiple decoupled copies of the $d$-dimensional toric code up to local unitary transformations and adding or removing ancilla qubits. Our result not only generalizes the proven equivalence for $d=2$, but also provides an explicit recipe of how to decouple independent components of the color code, highlighting the importance of colorability in the construction of the code. Moreover, for the $d$-dimensional color code with $d+1$ boundaries of $d+1$ distinct colors, we find that the code is equivalent to multiple copies of the $d$-dimensional toric code which are attached along a $(d-1)$-dimensional boundary. In particular, for $d=2$, we show that the (triangular) color code with boundaries is equivalent to the (folded) toric code with boundaries. We also find that the $d$-dimensional toric code admits logical non-Pauli gates from the $d$-th level of the Clifford hierarchy, and thus saturates the bound by Bravyi and K\\"{o}nig. In particular, we show that the $d$-qubit control-$Z$ logical gate can be fault-tolerantly implemented on the stack of $d$ copies of the toric code by a local unitary transformation.

Aleksander Kubica; Beni Yoshida; Fernando Pastawski

2015-03-06T23:59:59.000Z

96

Approach for calculating population doses using the CIDER computer code  

SciTech Connect (OSTI)

This report describes an approach for calculating radiation doses for the Hanford Environmental Dose Reconstruction Project. The approach utilizes the CIDER computer code.

Shipler, D.B.

1993-04-29T23:59:59.000Z

97

Description of ground motion data processing codes: Volume 3  

SciTech Connect (OSTI)

Data processing codes developed to process ground motion at the Nevada Test Site for the Weapons Test Seismic Investigations Project are used today as part of the program to process ground motion records for the Nevada Nuclear Waste Storage Investigations Project. The work contained in this report documents and lists codes and verifies the ``PSRV`` code. 39 figs.

Sanders, M.L.

1988-02-01T23:59:59.000Z

98

List decoding of subspace codes and rank-metric codes  

E-Print Network [OSTI]

2.2.2 Koetter-Kschischang Codes . . . . . . . . . . . .of Subspace Codes . . . . . . . . . . . . . . 2.3.1 OverviewList-decodable Codes of Arbitrary Dimension . . . . . . .

Mahdavifar, Hessam

2012-01-01T23:59:59.000Z

99

Building Energy Code  

Broader source: Energy.gov [DOE]

Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

100

Building Energy Code  

Broader source: Energy.gov [DOE]

''Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For...

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Model Building Energy Code  

Broader source: Energy.gov [DOE]

''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

102

Compiling Codes on Euclid  

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

Compiling Codes Compiling Codes Overview Open Mpi is the the only MPI library available on Euclid. This implementation of MPI-2 is described at Open MPI: Open Source High...

103

Building Energy Code  

Broader source: Energy.gov [DOE]

''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

104

UTD SUNUTD SUN ending ews"  

E-Print Network [OSTI]

for health affairs, Dartmouth College, and profes- sor of surgery at Dartmouth Medical School. Dr. Baldwin. Baldwin has served for 10 years as a corporate director and a member of the audit committee of the Houston of the Department of Energy. He also serves as director of the Institute for Physical Research and Technology

O'Toole, Alice J.

105

Homological Product Codes  

E-Print Network [OSTI]

Quantum codes with low-weight stabilizers known as LDPC codes have been actively studied recently due to their simple syndrome readout circuits and potential applications in fault-tolerant quantum computing. However, all families of quantum LDPC codes known to this date suffer from a poor distance scaling limited by the square-root of the code length. This is in a sharp contrast with the classical case where good families of LDPC codes are known that combine constant encoding rate and linear distance. Here we propose the first family of good quantum codes with low-weight stabilizers. The new codes have a constant encoding rate, linear distance, and stabilizers acting on at most $\\sqrt{n}$ qubits, where $n$ is the code length. For comparison, all previously known families of good quantum codes have stabilizers of linear weight. Our proof combines two techniques: randomized constructions of good quantum codes and the homological product operation from algebraic topology. We conjecture that similar methods can produce good stabilizer codes with stabilizer weight $n^a$ for any $a>0$. Finally, we apply the homological product to construct new small codes with low-weight stabilizers.

Sergey Bravyi; Matthew B. Hastings

2013-11-04T23:59:59.000Z

106

Sustainable Acquisition Coding System | Department of Energy  

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

Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System More Documents &...

107

Understanding Perception Through Neural 'Codes'  

E-Print Network [OSTI]

Perception Through Neural ‘Codes’. In: Special Issue on “Perception Through Neural ‘Codes’. In: Special Issue on “Perception Through Neural ‘Codes’. In: Special Issue on “

Freeman, Walter J III

2011-01-01T23:59:59.000Z

108

The Application Programming Interface for the PVMEXEC Program and Associated Code Coupling System  

SciTech Connect (OSTI)

This report describes the Application Programming Interface for the PVMEXEC program and the code coupling systems that it implements. The information in the report is intended for programmers wanting to add a new code into the coupling system.

Walter L. Weaver III

2005-03-01T23:59:59.000Z

109

A Retrospective Analysis of Commercial Building Energy Codes: 1990 – 2008  

SciTech Connect (OSTI)

Building Energy Codes Program's efforts are designed to result in increased stringency in national model energy codes, more rapid and broader adoption by states and localities of updated codes, and increased compliance and enforcement. Report estimates the historical impact of Building Energy Codes Program in terms of energy savings achieved that are based upon various editions of ANSI/ASHRAE/IESNA Standard 90.1 (ASHRAE Standard 90.1).

Belzer, David B.; McDonald, Sean C.; Halverson, Mark A.

2010-10-01T23:59:59.000Z

110

The EGS5 Code System  

SciTech Connect (OSTI)

In the nineteen years since EGS4 was released, it has been used in a wide variety of applications, particularly in medical physics, radiation measurement studies, and industrial development. Every new user and every new application bring new challenges for Monte Carlo code designers, and code refinements and bug fixes eventually result in a code that becomes difficult to maintain. Several of the code modifications represented significant advances in electron and photon transport physics, and required a more substantial invocation than code patching. Moreover, the arcane MORTRAN3[48] computer language of EGS4, was highest on the complaint list of the users of EGS4. The size of the EGS4 user base is difficult to measure, as there never existed a formal user registration process. However, some idea of the numbers may be gleaned from the number of EGS4 manuals that were produced and distributed at SLAC: almost three thousand. Consequently, the EGS5 project was undertaken. It was decided to employ the FORTRAN 77 compiler, yet include as much as possible, the structural beauty and power of MORTRAN3. This report consists of four chapters and several appendices. Chapter 1 is an introduction to EGS5 and to this report in general. We suggest that you read it. Chapter 2 is a major update of similar chapters in the old EGS4 report[126] (SLAC-265) and the old EGS3 report[61] (SLAC-210), in which all the details of the old physics (i.e., models which were carried over from EGS4) and the new physics are gathered together. The descriptions of the new physics are extensive, and not for the faint of heart. Detailed knowledge of the contents of Chapter 2 is not essential in order to use EGS, but sophisticated users should be aware of its contents. In particular, details of the restrictions on the range of applicability of EGS are dispersed throughout the chapter. First-time users of EGS should skip Chapter 2 and come back to it later if necessary. With the release of the EGS4 version, a deliberate attempt was made to present example problems in order to help the user ''get started'', and we follow that spirit in this report. A series of elementary tutorial user codes are presented in Chapter 3, with more sophisticated sample user codes described in Chapter 4. Novice EGS users will find it helpful to read through the initial sections of the EGS5 User Manual (provided in Appendix B of this report), proceeding then to work through the tutorials in Chapter 3. The User Manuals and other materials found in the appendices contain detailed flow charts, variable lists, and subprogram descriptions of EGS5 and PEGS. Included are step-by-step instructions for developing basic EGS5 user codes and for accessing all of the physics options available in EGS5 and PEGS. Once acquainted with the basic structure of EGS5, users should find the appendices the most frequently consulted sections of this report.

Hirayama, Hideo; Namito, Yoshihito; /KEK, Tsukuba; Bielajew, Alex F.; Wilderman, Scott J.; U., Michigan; Nelson, Walter R.; /SLAC

2005-12-20T23:59:59.000Z

111

Shortened Turbo Codes  

E-Print Network [OSTI]

Simple arguments suggest that shortened codes must have distance properties equal to or better than those of their parent codes, and that they should be equally practical to decode. This relationship holds true in the case of low density generator codes and low density parity check codes. We investigate the properties of shortened turbo codes. I. Motivation for Shortening In our previous work on codes based on very sparse matrices we have observed that while codes with a low density generator matrix [1] are asymptotically bad, codes with a low density parity check matrix [2] are asymptotically good [3, 4, 5]. One way of viewing the relationship between low density generator matrix codes and low density parity check matrix codes is that one obtains a low density parity check matrix by taking the M \\Theta N parity check matrix [P IM ] of a (N; K) low density generator matrix code and chopping off its right-most M columns (where M = N \\Gamma K), to yield an M \\Theta K matrix [P], which...

David J.C. MacKay

112

U-069: Telnet code execution vulnerability: FreeBSD and Kerberos  

Broader source: Energy.gov [DOE]

Vulnerability was reported in FreeBSD Telnet. A remote user can execute arbitrary code on the target system.

113

U-208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

Two vulnerabilities were reported in HP Operations Agent. A remote user can execute arbitrary code on the target system

114

Kurucz's codes under GNU-Linux  

E-Print Network [OSTI]

We report on the latest version of our GNU-Linux port of the ATLAS - SYNTHE - WIDTH suite of codes for the stellar atmosphere modeling. The latest version (8.1 at the time of the workshop) of the Intel Fortran Compiler allowed for a significantly better backward compatibility with the VMS version of the code, thus allowing us to remove almost all the modifications we initially introduced in order to compile the code under IFC. We now provide ported versions both of ATLAS 9 (the ODF version of ATLAS) and ATLAS 12 (the opacity sampling version). A comprehensive website has been created to host the ported codes, along with a growing body of documentation and resources. Also, three mailing lists have been created at the university of Ljubljana in order to cover general usage, code development and ATLAS-related announcements.

L. Sbordone

2005-09-13T23:59:59.000Z

115

Code Red 2 kills off Code Red 1  

E-Print Network [OSTI]

#12;#12;Code Red 2 kills off Code Red 1 Code Red 2 settles into weekly pattern Nimda enters the ecosystem Code Red 2 dies off as programmed CR 1 returns thanks to bad clocks #12;Code Red 2 dies off as programmed Nimda hums along, slowly cleaned up With its predator gone, Code Red 1 comes back, still

Paxson, Vern

116

Guide to NRC reporting and recordkeeping requirements. Compiled from requirements in Title 10 of the U.S. Code of Federal Regulations as codified on December 31, 1993; Revision 1  

SciTech Connect (OSTI)

This compilation includes in the first two sections the reporting and recordkeeping requirements applicable to US Nuclear Regulatory Commission (NRC) licensees and applicants and to members of the public. It includes those requirements codified in Title 10 of the code of Federal Regulations, Chapter 1, on December 31, 1993. It also includes, in a separate section, any of those requirements that were superseded or discontinued between January 1992 and December 1993. Finally, the appendix lists mailing and delivery addresses for NRC Headquarters and Regional Offices mentioned in the compilation. The Office of Information Resources Management staff compiled this listing of reporting and recordkeeping requirements to briefly describe each in a single document primarily to help licensees readily identify the requirements. The compilation is not a substitute for the regulations, and is not intended to impose any new requirements or technical positions. It is part of NRC`s continuing efforts to comply with the Paperwork Reduction Act of 1980 and the Office of Management and Budget regulations that mandate effective and efficient Federal information resources management programs.

Collins, M.; Shelton, B.

1994-07-01T23:59:59.000Z

117

Compliance Verification Paths for Residential and Commercial Energy Codes  

SciTech Connect (OSTI)

This report looks at different ways to verify energy code compliance and to ensure that the energy efficiency goals of an adopted document are achieved. Conformity assessment is the body of work that ensures compliance, including activities that can ensure residential and commercial buildings satisfy energy codes and standards. This report identifies and discusses conformity-assessment activities and provides guidance for conducting assessments.

Conover, David R.; Makela, Eric J.; Fannin, Jerica D.; Sullivan, Robin S.

2011-10-10T23:59:59.000Z

118

Mechanical code comparator  

DOE Patents [OSTI]

A new class of mechanical code comparators is described which have broad potential for application in safety, surety, and security applications. These devices can be implemented as micro-scale electromechanical systems that isolate a secure or otherwise controlled device until an access code is entered. This access code is converted into a series of mechanical inputs to the mechanical code comparator, which compares the access code to a pre-input combination, entered previously into the mechanical code comparator by an operator at the system security control point. These devices provide extremely high levels of robust security. Being totally mechanical in operation, an access control system properly based on such devices cannot be circumvented by software attack alone.

Peter, Frank J. (Albuquerque, NM); Dalton, Larry J. (Bernalillo, NM); Plummer, David W. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

119

Banner Index Codes The Index code is a data-entry shortcut for the Fund code, Org code, and Program code in Banner  

E-Print Network [OSTI]

Banner Index Codes The Index code is a data-entry shortcut for the Fund code, Org code, and Program code in Banner Finance (FO-P's). Implementation of the Index has greatly decreased data entry coding ­ Account (object) - Program (FOAP) code numbers on any of your accounting forms (Contracts, Purchase Orders

120

Graph Concatenation for Quantum Codes  

E-Print Network [OSTI]

Graphs are closely related to quantum error-correcting codes: every stabilizer code is locally equivalent to a graph code, and every codeword stabilized code can be described by a graph and a classical code. For the construction of good quantum codes of relatively large block length, concatenated quantum codes and their generalizations play an important role. We develop a systematic method for constructing concatenated quantum codes based on "graph concatenation", where graphs representing the inner and outer codes are concatenated via a simple graph operation called "generalized local complementation." Our method applies to both binary and non-binary concatenated quantum codes as well as their generalizations.

Salman Beigi; Isaac Chuang; Markus Grassl; Peter Shor; Bei Zeng

2010-02-03T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

. Report Date April 2009 6. Performing Organization Code 7. Author(s) Jennifer Bennett and Tracy McMillan 8 Sector's Role in Public School Facility Planning by Jennifer Bennett Tracy McMillan Research Report SWUTC

122

Reed-Muller Codes: Spherically-Punctured Codes and Decoding Algorithms  

E-Print Network [OSTI]

Linear codes . . . . . . . . . . . . . . . . . . . . . . .3.3 Code parameters . . . . . . . . . . . . . .of linear codes . . . . . . . . . . . . 1.5 Reed-Muller

Kapralova, Olga

2013-01-01T23:59:59.000Z

123

Summary of ground water and surface water flow and contaminant transport computer codes used at the Idaho National Engineering Laboratory (INEL). [Contaminant transport computer codes  

SciTech Connect (OSTI)

This report presents information on computer codes for numerical and analytical models that have been used at the Idaho National Engineering Laboratory (INEL) to model ground water and surface water flow and contaminant transport. Organizations conducting modeling at the INEL include: EG G Idaho, Inc., US Geological Survey, and Westinghouse Idaho Nuclear Company. Information concerning computer codes included in this report are: agency responsible for the modeling effort, name of the computer code, proprietor of the code (copyright holder or original author), validation and verification studies, applications of the model at INEL, the prime user of the model, computer code description, computing environment requirements, and documentation and references for the computer code.

Bandy, P.J.; Hall, L.F.

1993-03-01T23:59:59.000Z

124

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

FINAL COPY Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4069-3 2. Government-Service Structures with Premature 5. Report Date October 2004, Rev. September 2005 Concrete Deterioration: Synthesis Report 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. Amy E. Eskridge

Texas at Austin, University of

125

Universal space-time codes from demultiplexed trellis codes  

E-Print Network [OSTI]

and A. R. Calderbank, “Space-time codes for high data ratePerformance criteria and code construction,” IEEE Trans.of space–time trellis codes,” IEEE Trans. Commun. , vol. 51,

Kose, Cenk; Wesel, R D

2006-01-01T23:59:59.000Z

126

Relation Between Surface Codes and Hypermap-Homology Quantum Codes  

E-Print Network [OSTI]

Recently, a new class of quantum codes based on hypermaps were proposed. These codes are obtained from embeddings of hypergraphs as opposed to surface codes which are obtained from the embeddings of graphs. It is natural to compare these two classes of codes and their relation to each other. In this context two related questions are addressed in this paper: Can the parameters of hypermap-homology codes be superior to those of surface codes and what is precisely the relation between these two classes of quantum codes? We show that a canonical hypermap code is identical to a surface code while a noncanonical hypermap code can be transformed to a surface code by CNOT gates alone. Our approach is constructive; we construct the related surface code and the transformation involving CNOT gates.

Pradeep Sarvepalli

2014-03-14T23:59:59.000Z

127

Reports  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories » Removing nuclearReporting Unethical or

128

REPORT  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.epsEnergy1.pdfMarket37963American |Purpose This procedurenote: The REPORT

129

Final Technical Report for SBIR entitled Four-Dimensional Finite-Orbit-Width Fokker-Planck Code with Sources, for Neoclassical/Anomalous Transport Simulation of Ion and Electron Distributions  

SciTech Connect (OSTI)

Within the US Department of Energy/Office of Fusion Energy magnetic fusion research program, there is an important whole-plasma-modeling need for a radio-frequency/neutral-beam-injection (RF/NBI) transport-oriented finite-difference Fokker-Planck (FP) code with combined capabilities for 4D (2R2V) geometry near the fusion plasma periphery, and computationally less demanding 3D (1R2V) bounce-averaged capabilities for plasma in the core of fusion devices. Demonstration of proof-of-principle achievement of this goal has been carried out in research carried out under Phase I of the SBIR award. Two DOE-sponsored codes, the CQL3D bounce-average Fokker-Planck code in which CompX has specialized, and the COGENT 4D, plasma edge-oriented Fokker-Planck code which has been constructed by Lawrence Livermore National Laboratory and Lawrence Berkeley Laboratory scientists, where coupled. Coupling was achieved by using CQL3D calculated velocity distributions including an energetic tail resulting from NBI, as boundary conditions for the COGENT code over the two-dimensional velocity space on a spatial interface (flux) surface at a given radius near the plasma periphery. The finite-orbit-width fast ions from the CQL3D distributions penetrated into the peripheral plasma modeled by the COGENT code. This combined code demonstrates the feasibility of the proposed 3D/4D code. By combining these codes, the greatest computational efficiency is achieved subject to present modeling needs in toroidally symmetric magnetic fusion devices. The more efficient 3D code can be used in its regions of applicability, coupled to the more computationally demanding 4D code in higher collisionality edge plasma regions where that extended capability is necessary for accurate representation of the plasma. More efficient code leads to greater use and utility of the model. An ancillary aim of the project is to make the combined 3D/4D code user friendly. Achievement of full-coupling of these two Fokker-Planck codes will advance computational modeling of plasma devices important to the USDOE magnetic fusion energy program, in particular the DIII-D tokamak at General Atomics, San Diego, the NSTX spherical tokamak at Princeton, New Jersey, and the MST reversed-field-pinch Madison, Wisconsin. The validation studies of the code against the experiments will improve understanding of physics important for magnetic fusion, and will increase our design capabilities for achieving the goals of the International Tokamak Experimental Reactor (ITER) project in which the US is a participant and which seeks to demonstrate at least a factor of five in fusion power production divided by input power.

Harvey, R. W. [CompX; Petrov, Yu. V. [CompX

2013-12-03T23:59:59.000Z

130

Quantum convolutional stabilizer codes  

E-Print Network [OSTI]

constructions of good quantum error-correcting codes were given by Steane [2] and Calderbank and Shor [3]. These codes protect the quantum information using additional qubits and make it possible to reverse the e®ects of the most likely errors. 10 Encouraged... is that accurate computation does not require perfect physical devices. B. Background The Żrst quantum error correcting codes were discovered independently by Shor [1] and Steane [2], as mentioned in the previous section. Shor proved that 9 qubits could be used...

Chinthamani, Neelima

2004-09-30T23:59:59.000Z

131

Remote-Handled Transuranic Content Codes  

SciTech Connect (OSTI)

The Remote-Handled Transuranic (RH-TRU) Content Codes (RH-TRUCON) document representsthe development of a uniform content code system for RH-TRU waste to be transported in the 72-Bcask. It will be used to convert existing waste form numbers, content codes, and site-specificidentification codes into a system that is uniform across the U.S. Department of Energy (DOE) sites.The existing waste codes at the sites can be grouped under uniform content codes without any lossof waste characterization information. The RH-TRUCON document provides an all-encompassing|description for each content code and compiles this information for all DOE sites. Compliance withwaste generation, processing, and certification procedures at the sites (outlined in this document foreach content code) ensures that prohibited waste forms are not present in the waste. The contentcode gives an overall description of the RH-TRU waste material in terms of processes and|packaging, as well as the generation location. This helps to provide cradle-to-grave traceability ofthe waste material so that the various actions required to assess its qualification as payload for the72-B cask can be performed. The content codes also impose restrictions and requirements on themanner in which a payload can be assembled.The RH-TRU Waste Authorized Methods for Payload Control (RH-TRAMPAC), Appendix 1.3.7of the 72-B Cask Safety Analysis Report (SAR), describes the current governing procedures|applicable for the qualification of waste as payload for the 72-B cask. The logic for this|classification is presented in the 72-B Cask SAR. Together, these documents (RH-TRUCON,|RH-TRAMPAC, and relevant sections of the 72-B Cask SAR) present the foundation and|justification for classifying RH-TRU waste into content codes. Only content codes described in thisdocument can be considered for transport in the 72-B cask. Revisions to this document will be madeas additional waste qualifies for transport. |Each content code uniquely identifies the generated waste and provides a system for tracking theprocess and packaging history. Each content code begins with a two-letter site abbreviation thatindicates the shipper of the RH-TRU waste. The site-specific letter designations for each of the|DOE sites are provided in Table 1. Not all of the sites listed in Table 1 have generated/stored RH-|TRU waste.

Washington TRU Solutions

2001-08-01T23:59:59.000Z

132

Quantum stabilizer codes and beyond  

E-Print Network [OSTI]

The importance of quantum error correction in paving the way to build a practical quantum computer is no longer in doubt. This dissertation makes a threefold contribution to the mathematical theory of quantum error-correcting codes. Firstly, it extends the framework of an important class of quantum codes -- nonbinary stabilizer codes. It clarifies the connections of stabilizer codes to classical codes over quadratic extension fields, provides many new constructions of quantum codes, and develops further the theory of optimal quantum codes and punctured quantum codes. Secondly, it contributes to the theory of operator quantum error correcting codes also called as subsystem codes. These codes are expected to have efficient error recovery schemes than stabilizer codes. This dissertation develops a framework for study and analysis of subsystem codes using character theoretic methods. In particular, this work establishes a close link between subsystem codes and classical codes showing that the subsystem codes can be constructed from arbitrary classical codes. Thirdly, it seeks to exploit the knowledge of noise to design efficient quantum codes and considers more realistic channels than the commonly studied depolarizing channel. It gives systematic constructions of asymmetric quantum stabilizer codes that exploit the asymmetry of errors in certain quantum channels.

Pradeep Kiran Sarvepalli

2008-10-14T23:59:59.000Z

133

Energy Efficiency of the 2003 International Energy Conservation Code in West Virginia  

SciTech Connect (OSTI)

This report estimate the energy savings, economic impacts, and pollution reduction from adopting the 2003 International Code Council’s 2003 International Energy Conservation Code (as the mandatory residential energy efficiency code in the state of West Virginia. The state currently allows a less stringent replacement option. This report addresses the impacts for low-rise residential buildings only.

Lucas, Robert G.

2006-12-01T23:59:59.000Z

134

Unequal Error Protection Turbo Codes  

E-Print Network [OSTI]

Unequal Error Protection Turbo Codes Diploma Thesis Neele von Deetzen Arbeitsbereich Nachrichtentechnik School of Engineering and Science Bremen, February 28th, 2005 #12;Unequal Error Protection Turbo Convolutional Codes / Turbo Codes 18 3.1 Structure

Henkel, Werner

135

Rateless Codes for AVC Models  

E-Print Network [OSTI]

2004. [7] M. Luby, “LT codes,” in Proc. 43rd Ann. IEEE Symp.8] A. Shokrollahi, “Fountain codes,” in Proc. 41st AllertonChannel capacities for list codes,” J. Appl. Probabil. ,

Sarwate, A D; Gastpar, M

2010-01-01T23:59:59.000Z

136

Evaluation of the DRAGON code for VHTR design analysis.  

SciTech Connect (OSTI)

This letter report summarizes three activities that were undertaken in FY 2005 to gather information on the DRAGON code and to perform limited evaluations of the code performance when used in the analysis of the Very High Temperature Reactor (VHTR) designs. These activities include: (1) Use of the code to model the fuel elements of the helium-cooled and liquid-salt-cooled VHTR designs. Results were compared to those from another deterministic lattice code (WIMS8) and a Monte Carlo code (MCNP). (2) The preliminary assessment of the nuclear data library currently used with the code and libraries that have been provided by the IAEA WIMS-D4 Library Update Project (WLUP). (3) DRAGON workshop held to discuss the code capabilities for modeling the VHTR.

Taiwo, T. A.; Kim, T. K.; Nuclear Engineering Division

2006-01-12T23:59:59.000Z

137

Climate Code Foundation  

E-Print Network [OSTI]

Climate Code Foundation - who are we? A non-profit organisation founded in August 2010; our goal is to promote the public understanding of climate science, by increasing the visibility and clarity of the software used in climate science...

Barnes, Nick; Jones, David

2011-07-05T23:59:59.000Z

138

Quantum Error Correcting Subsystem Codes From Two Classical Linear Codes  

E-Print Network [OSTI]

The essential insight of quantum error correction was that quantum information can be protected by suitably encoding this quantum information across multiple independently erred quantum systems. Recently it was realized that, since the most general method for encoding quantum information is to encode it into a subsystem, there exists a novel form of quantum error correction beyond the traditional quantum error correcting subspace codes. These new quantum error correcting subsystem codes differ from subspace codes in that their quantum correcting routines can be considerably simpler than related subspace codes. Here we present a class of quantum error correcting subsystem codes constructed from two classical linear codes. These codes are the subsystem versions of the quantum error correcting subspace codes which are generalizations of Shor's original quantum error correcting subspace codes. For every Shor-type code, the codes we present give a considerable savings in the number of stabilizer measurements needed in their error recovery routines.

Dave Bacon; Andrea Casaccino

2006-10-17T23:59:59.000Z

139

Quantum error control codes  

E-Print Network [OSTI]

QUANTUM ERROR CONTROL CODES A Dissertation by SALAH ABDELHAMID AWAD ALY AHMED Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY May 2008 Major... Subject: Computer Science QUANTUM ERROR CONTROL CODES A Dissertation by SALAH ABDELHAMID AWAD ALY AHMED Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY...

Abdelhamid Awad Aly Ahmed, Sala

2008-10-10T23:59:59.000Z

140

Recommendations for 15% Above-Code Energy Efficiency Measures for Residential Buildings  

E-Print Network [OSTI]

This report presents detailed information about the recommendations for achieving 15% above-code energy performance for single-family residences. The analysis was performed using a simulation model of an International Energy Conservation Code (IECC...

Montgomery, C.; Yazdani, B.; Culp, C.; Haberl, J. S.; Liu, Z.; Mukhopadhyay, J.; Malhotra, M.

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Nested Quantum Error Correction Codes  

E-Print Network [OSTI]

The theory of quantum error correction was established more than a decade ago as the primary tool for fighting decoherence in quantum information processing. Although great progress has already been made in this field, limited methods are available in constructing new quantum error correction codes from old codes. Here we exhibit a simple and general method to construct new quantum error correction codes by nesting certain quantum codes together. The problem of finding long quantum error correction codes is reduced to that of searching several short length quantum codes with certain properties. Our method works for all length and all distance codes, and is quite efficient to construct optimal or near optimal codes. Two main known methods in constructing new codes from old codes in quantum error-correction theory, the concatenating and pasting, can be understood in the framework of nested quantum error correction codes.

Zhuo Wang; Kai Sun; Hen Fan; Vlatko Vedral

2009-09-28T23:59:59.000Z

142

Code: A Lightweight and Flexible Mobile Code Toolkit  

E-Print Network [OSTI]

evaluation of mobile code technology does not exist yet, some studies already evidenced that the powerful of client­server and mobile code in reducing the network traffic generated by management. The theoreticalŻCode: A Lightweight and Flexible Mobile Code Toolkit Gian Pietro Picco Dip. Automatica e

Picco, Gian Pietro

143

MATLAB tensor classes for fast algorithm prototyping : source code.  

SciTech Connect (OSTI)

We present the source code for three MATLAB classes for manipulating tensors in order to allow fast algorithm prototyping. A tensor is a multidimensional or Nway array. This is a supplementary report; details on using this code are provided separately in SAND-XXXX.

Bader, Brett William; Kolda, Tamara Gibson (Sandia National Laboratories, Livermore, CA)

2004-10-01T23:59:59.000Z

144

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-0-4197-1 2. Government Accession No. 3 of Intelligent Transportation Systems 5. Report Date May 2001 6. Performing Organization Code7. Authors Tejas Mehta, Hani S. Mahmassani, and Chandra Bhat 8. Performing Organization Report No. 10. Work Unit No

Texas at Austin, University of

145

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-09/0-5546-1 2. Government Accession No. 3 of Incompatible Uses 5. Report Date September 2007; Rev. January 2008 6. Performing Organization Code 7. Author(s) Lisa Loftus-Otway, C. Michael Walton, Lynn Blais, Nathan Hutson 8. Performing Organization Report No. 0

Texas at Austin, University of

146

DOE Vehicle Technologies Program 2009 Merit Review Report - Safety...  

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

Safety Codes and Standards DOE Vehicle Technologies Program 2009 Merit Review Report - Safety Codes and Standards Merit review of DOE Vehicle Technologies Program research efforts...

147

MHD Generation Code  

E-Print Network [OSTI]

A program to generate codes in Fortran and C of the full Magnetohydrodynamic equations is shown. The program used the free computer algebra system software REDUCE. This software has a package called EXCALC, which is an exterior calculus program. The advantage of this program is that it can be modified to include another complex metric or spacetime. The output of this program is modified by means of a LINUX script which creates a new REDUCE program to manipulate the MHD equations to obtain a code that can be used as a seed for a MHD code for numerical applications. As an example, we present part of output of our programs for Cartesian coordinates and how to do the discretization.

Frutos-Alfaro, Francisco

2015-01-01T23:59:59.000Z

148

Health Code Number (HCN) Development Procedure  

SciTech Connect (OSTI)

This report provides the detailed description of health code numbers (HCNs) and the procedure of how each HCN is assigned. It contains many guidelines and rationales of HCNs. HCNs are used in the chemical mixture methodology (CMM), a method recommended by the department of energy (DOE) for assessing health effects as a result of exposures to airborne aerosols in an emergency. The procedure is a useful tool for proficient HCN code developers. Intense training and quality assurance with qualified HCN developers are required before an individual comprehends the procedure to develop HCNs for DOE.

Petrocchi, Rocky; Craig, Douglas K.; Bond, Jayne-Anne; Trott, Donna M.; Yu, Xiao-Ying

2013-09-01T23:59:59.000Z

149

Extended quantum color coding  

SciTech Connect (OSTI)

The quantum color coding scheme proposed by Korff and Kempe [e-print quant-ph/0405086] is easily extended so that the color coding quantum system is allowed to be entangled with an extra auxiliary quantum system. It is shown that in the extended scheme we need only {approx}2{radical}(N) quantum colors to order N objects in large N limit, whereas {approx}N/e quantum colors are required in the original nonextended version. The maximum success probability has asymptotics expressed by the Tracy-Widom distribution of the largest eigenvalue of a random Gaussian unitary ensemble (GUE) matrix.

Hayashi, A.; Hashimoto, T.; Horibe, M. [Department of Applied Physics, Fukui University, Fukui 910-8507 (Japan)

2005-01-01T23:59:59.000Z

150

Coding for Cooperative Communications  

E-Print Network [OSTI]

develop and design practical coding strategies which perform very close to the infor- mation theoretic limits. The cooperative communication channels we consider are: (a) The Gaussian re- lay channel, (b) the quasi-static fading relay channel, (c... modulation. The CF strategy is implemented with low-density parity-check (LDPC) and irregular repeat- accumulate codes and is found to operate within 0.34 dB of the theoretical limit. For the quasi-static fading relay channel, we assume that no channel...

Uppal, Momin Ayub

2011-10-21T23:59:59.000Z

151

Vehicle Codes and Standards: Overview and Gap Analysis  

SciTech Connect (OSTI)

This report identifies gaps in vehicle codes and standards and recommends ways to fill the gaps, focusing on six alternative fuels: biodiesel, natural gas, electricity, ethanol, hydrogen, and propane.

Blake, C.; Buttner, W.; Rivkin, C.

2010-02-01T23:59:59.000Z

152

asme code requirements: Topics by E-print Network  

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

procedures and presentation of proper NDE reports. Ashok J. Trivedi 2006-01-01 4 ASME CODES AND STANDARDS FOR BOILER INSPECTIONS Michael Moles CiteSeer Summary: ASME (the...

153

Hanford Meteorological Station computer codes: Volume 1, The GEN computer code  

SciTech Connect (OSTI)

The Hanford Meteorological Station, operated by Pacific Northwest Laboratory, issues general weather forecasts twice a day. The GEN computer code is used to archive the 24-hour forecasts and apply quality assurance checks to the forecast data. This code accesses an input file, which contains the date and hour of the previous forecast, and an output file, which contains 24-hour forecasts for the current month. As part of the program, a data entry form consisting of 14 fields that describe various weather conditions must be filled in. The information on the form is appended to the current 24-hour monthly forecast file, which provides an archive for the 24-hour general weather forecasts. This report consists of several volumes documenting the various computer codes used at the Hanford Meteorological Station. This volume describes the implementation and operation of the GEN computer code at the station.

Buck, J.W.; Andrews, G.L.

1987-07-01T23:59:59.000Z

154

Early User Experience with BISON Fuel Performance Code  

SciTech Connect (OSTI)

Three Fuel Modeling Exercise II (FUMEX II) LWR fuel irradiation experiments were simulated and analyzed using the fuel performance code BISON to demonstrate code utility for modeling of the LWR fuel performance. Comparisons were made against the BISON results and the experimental data for the three assessment cases. The assessment cases reported within this report include IFA-597.3 Rod 8, Riso AN3 and Riso AN4.

D. M. Perez

2012-08-01T23:59:59.000Z

155

Assessment of the computer code COBRA/CFTL  

SciTech Connect (OSTI)

The COBRA/CFTL code has been developed by Oak Ridge National Laboratory (ORNL) for thermal-hydraulic analysis of simulated gas-cooled fast breeder reactor (GCFR) core assemblies to be tested in the core flow test loop (CFTL). The COBRA/CFTL code was obtained by modifying the General Atomic code COBRA*GCFR. This report discusses these modifications, compares the two code results for three cases which represent conditions from fully rough turbulent flow to laminar flow. Case 1 represented fully rough turbulent flow in the bundle. Cases 2 and 3 represented laminar and transition flow regimes. The required input for the COBRA/CFTL code, a sample problem input/output and the code listing are included in the Appendices.

Baxi, C. B.; Burhop, C. J.

1981-07-01T23:59:59.000Z

156

The Woodland Carbon Code  

E-Print Network [OSTI]

The Woodland Carbon Code While society must continue to make every effort to reduce greenhouse gas a role by removing carbon dioxide from the atmosphere. The potential of woodlands to soak up carbon to help compensate for their carbon emissions. But before investing in such projects, people want to know

157

Course Code: Course Title  

E-Print Network [OSTI]

- Frameworks; Decision Making Development life-cycle of a software system Bi-directional influence between-Critical Systems; Technology & Society. Brave New Worlds - Co-operative Computing; eLife. Learning OutcomesCourse Code: F29PD Course Title: Professional Development Course Co-ordinator: Sandy Jean

Painter, Kevin

158

Hydrogen Production CODES & STANDARDS  

E-Print Network [OSTI]

Hydrogen Production DELIVERY FUEL CELLS STORAGE PRODUCTION TECHNOLOGY VALIDATION CODES & STANDARDS for 2010 · Reduce the cost of distributed production of hydrogen from natural gas and/or liquid fuels to $1 SYSTEMS INTEGRATION / ANALYSES SAFETY EDUCATION RESEARCH & DEVELOPMENT Economy Pete Devlin #12;Hydrogen

159

Chaotic Turbo Codes  

E-Print Network [OSTI]

This paper describes a new class of codes, chaotic turbo codes. They were born from a symbiosis between a chaotical digital encoder and a turbo code. This paper investigates the most important properties of both chaotic digital encoders and turbo encoders in order to understand how the two complement each other. A Chaotic Turbo Encoder is then described and initial results will be presented. I. INTRODUCTION A chaotic digital encoder was defined for the first time in [1] as a non--linear digital filter with finite precision (8 bits) which behaves in a quasi--chaotic fashion, both with zero and nonzero input sequences. A simple chaotic encoder is shown in Figure 1 [1]. D Y k X k LCIRC D Figure 1: Chaotic Digital Encoder Mapper L L L L L L 1 The main features of chaotic digital encoders that are used in this paper are: # The system is digital which makes possible its integration with a turbo code. # The output of a chaotic digital encoder with arbitrary inputs has a broad...

S. Adrian Barbulescu; Andrew Guidi; Steven S. Pietrobon

160

Minor Codes Accounting 1100  

E-Print Network [OSTI]

Minor Codes Accounting 1100 Adult/Extension Education 1220 Aerospace Studies 1225 Agricultural Business Management 1250 Agricultural Mechanization and Business 1600 American Sign Language Studies 5650 and Policy 3790 Equine Business 4690 Film Studies 7756 Financial Management 3900 Food Science 4100 Forest

Bolding, M. Chad

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Erasure Techniques in MRD codes  

E-Print Network [OSTI]

This book is organized into six chapters. The first chapter introduces the basic algebraic structures essential to make this book a self contained one. Algebraic linear codes and their basic properties are discussed in chapter two. In chapter three the authors study the basic properties of erasure decoding in maximum rank distance codes. Some decoding techniques about MRD codes are described and discussed in chapter four of this book. Rank distance codes with complementary duals and MRD codes with complementary duals are introduced and their applications are discussed. Chapter five introduces the notion of integer rank distance codes. The final chapter introduces some concatenation techniques.

W. B. Vasantha Kandasamy; Florentin Smarandache; R. Sujatha; R. S. Raja Durai

2012-05-03T23:59:59.000Z

162

DOE Vehicle Technologies Program 2009 Merit Review Report - Technology...  

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

Review Report DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle Systems DOE Vehicle Technologies Program 2009 Merit Review Report - Safety Codes and Standards...

163

REDUCED-COMPLEXITY DECODING FOR CONCATENATED CODES BASED ON RECTANGULAR PARITY-CHECK CODES AND TURBO CODES  

E-Print Network [OSTI]

AND TURBO CODES John M. Shea and Tan F. Wong University of Florida Department of Electrical and Computer-check code (RPCC) with a turbo code. These concatenated codes are referred to as RPCC+turbo codes. RPCC+turbo codes have been shown to significantly outperform turbo codes in several scenarios [1],[2]. One

Wong, Tan F.

164

U-133: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

Multiple vulnerabilities were reported in Google Chrome. A remote user can cause arbitrary code to be executed on the target user's system.

165

Potential-field geophysical programs for VAX 7xx computers; source code (programs H-P)  

SciTech Connect (OSTI)

A U.S. Geological Survey report is presented giving source code for potential-field geophysical programs (programs H-P) for VAX 7xx computers.

Not Available

1989-01-01T23:59:59.000Z

166

Potential-field geophysical programs for VAX 7xx computers; source code (programs A-G)  

SciTech Connect (OSTI)

A U.S. Geological Survey report is presented giving the source code of potential-field geophysical programs (programs A-G) for VAX 7xx computers.

Not Available

1989-01-01T23:59:59.000Z

167

Potential-field geophysical programs for VAX 7xx computers; source code (programs R-Y)  

SciTech Connect (OSTI)

A U.S. Geological Survey report is presented giving source code for Potential-field geophysical programs (programs R-Y) for VAX 7xx computers.

Not Available

1989-01-01T23:59:59.000Z

168

T-573: Windows Remote Desktop Client DLL Loading Error Lets Remote Users Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

A vulnerability was reported in Windows Remote Desktop Client. A remote user can cause arbitrary code to be executed on the target user's system.

169

V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service  

Broader source: Energy.gov [DOE]

Two vulnerabilities were reported in CA ARCserve Backup. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions.

170

Adaptive code generators for tree coding of speech  

E-Print Network [OSTI]

Tree coding is a promising way of obtaining good performance for medium-to-low rate speech coding. The key part of a tree coder is the code generator which consists of a short-term predictor and a long-term predictor. The best predictor designed...

Dong, Hui

1998-01-01T23:59:59.000Z

171

Changes to Geothermal Reporting Code and Guidelines on Company Reporting |  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:Energy Information on PV2009 |Chamblee, Georgia:Open Energy Information

172

Power plant report (EIA-759), current (for microcomputers). Data file  

SciTech Connect (OSTI)

The purpose of Form EIA-759, formerly FPC-4, Power Plant Report, is to collect data necessary to fulfill regulatory responsibility; ensure power reliability; and measure fuel consumption and power production. The data diskette contains data collected by the survey. Specific ownership code, prime mover code, fuel code, company code, plant name, current capacity, fuel name, old capacity, effective date - month/year, status, multistate code, current year, generation, consumption, stocks, electric plant code, and NERC code are included.

NONE

1992-08-01T23:59:59.000Z

173

Nevada Energy Code for Buildings  

Broader source: Energy.gov [DOE]

''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

174

Matlab-Kinect Interface Code  

E-Print Network [OSTI]

This .zip file contains code and installation instructions for acquiring 3d arm movements in Matlab using the Microsoft Kinect 3d camera. The provided code has been validated in 32-bit and 64-bit Matlab with 32-bit and ...

Kowalski, Kevin

2012-06-01T23:59:59.000Z

175

City of Austin- Zoning Code  

Broader source: Energy.gov [DOE]

The Zoning Code (Chapter 25-2) of the Austin City Code provides a height limitation exemption for solar installations. Solar installations may exceed the zoning district height limit by 15% or the...

176

Code of Practice Research Degrees  

E-Print Network [OSTI]

........................................................................ 15 Section Ten: FacilitiesCode of Practice For Research Degrees 2014/15 #12;2 Contents Section One: Preface ­ the purpose of the Code........................................................ 3 Section Two: Context

Evans, Paul

177

MELCOR computer code manuals  

SciTech Connect (OSTI)

MELCOR is a fully integrated, engineering-level computer code that models the progression of severe accidents in light water reactor nuclear power plants. MELCOR is being developed at Sandia National Laboratories for the U.S. Nuclear Regulatory Commission as a second-generation plant risk assessment tool and the successor to the Source Term Code Package. A broad spectrum of severe accident phenomena in both boiling and pressurized water reactors is treated in MELCOR in a unified framework. These include: thermal-hydraulic response in the reactor coolant system, reactor cavity, containment, and confinement buildings; core heatup, degradation, and relocation; core-concrete attack; hydrogen production, transport, and combustion; fission product release and transport; and the impact of engineered safety features on thermal-hydraulic and radionuclide behavior. Current uses of MELCOR include estimation of severe accident source terms and their sensitivities and uncertainties in a variety of applications. This publication of the MELCOR computer code manuals corresponds to MELCOR 1.8.3, released to users in August, 1994. Volume 1 contains a primer that describes MELCOR`s phenomenological scope, organization (by package), and documentation. The remainder of Volume 1 contains the MELCOR Users Guides, which provide the input instructions and guidelines for each package. Volume 2 contains the MELCOR Reference Manuals, which describe the phenomenological models that have been implemented in each package.

Summers, R.M.; Cole, R.K. Jr.; Smith, R.C.; Stuart, D.S.; Thompson, S.L. [Sandia National Labs., Albuquerque, NM (United States); Hodge, S.A.; Hyman, C.R.; Sanders, R.L. [Oak Ridge National Lab., TN (United States)

1995-03-01T23:59:59.000Z

178

What's coming in 2012 codes  

E-Print Network [OSTI]

Administration Why Building Energy Codes Matter Why Building Energy Codes Matter ? Buildings account for 70% of electricity use ? Buildings account for 38% of CO2 emissions (Source: US Green Building Council) Residential Progress Commercial Progress... ? Southeast Energy Efficiency Alliance ? Southwest Energy Efficiency Project Why Building Energy Codes Matter Why Building Energy Codes Matter ? Share of Energy Consumed by Major Sectors of the Economy (2010) Source: U.S. Energy Information...

Lacey, E

2011-01-01T23:59:59.000Z

179

Energy Codes and Standards: Facilities  

SciTech Connect (OSTI)

Energy codes and standards play a vital role in the marketplace by setting minimum requirements for energy-efficient design and construction. They outline uniform requirements for new buildings as well as additions and renovations. This article covers basic knowledge of codes and standards; development processes of each; adoption, implementation, and enforcement of energy codes and standards; and voluntary energy efficiency programs.

Bartlett, Rosemarie; Halverson, Mark A.; Shankle, Diana L.

2007-01-01T23:59:59.000Z

180

Design of proximity detecting codes  

E-Print Network [OSTI]

class of codes called Proximity Detecting Codes can be used to overcome this problem associated with asynchronous channels. A t-proximity detecting (t-PD) code can detect when a received word is within distance t from the transmitted codeword, when using...

Perisetty, Srinivas

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Code for Hydrogen Hydrogen Pipeline  

E-Print Network [OSTI]

#12;2 Code for Hydrogen Pipelines Hydrogen Pipeline Working Group Workshop Augusta, Georgia August development · Charge from BPTCS to B31 Standards Committee for Hydrogen Piping/Pipeline code development · B31.12 Status & Structure · Hydrogen Pipeline issues · Research Needs · Where Do We Go From Here? #12;4 Code

182

PERFORMANCE EVALUATION OF TURBO CODES  

E-Print Network [OSTI]

PERFORMANCE EVALUATION OF TURBO CODES by Guangchong Zhu A project submitted to the Department named ``Turbo codes'' which claims an extraordinary performance with reasonable decoding complexity. In this project, we begin with a study on the structure and principle of Turbo codes. We then investigate

Alajaji, Fady

183

Travel Codes Traveler Is Employee  

E-Print Network [OSTI]

Travel Codes Traveler Is Employee: 64100-Domestic Travel 64150-Mileage 64200-International Travel Supplies & Expense Codes 71410-Office Supplies 71430-Lab/Research Supplies (dollar value of each item less Charges Equipment Codes 84320-Equipment (non-computer & peripherals) with a cost of $5,000.00 or more per

Arnold, Jonathan

184

Energy standards and model codes development, adoption, implementation, and enforcement  

SciTech Connect (OSTI)

This report provides an overview of the energy standards and model codes process for the voluntary sector within the United States. The report was prepared by Pacific Northwest Laboratory (PNL) for the Building Energy Standards Program and is intended to be used as a primer or reference on this process. Building standards and model codes that address energy have been developed by organizations in the voluntary sector since the early 1970s. These standards and model codes provide minimum energy-efficient design and construction requirements for new buildings and, in some instances, existing buildings. The first step in the process is developing new or revising existing standards or codes. There are two overall differences between standards and codes. Energy standards are developed by a consensus process and are revised as needed. Model codes are revised on a regular annual cycle through a public hearing process. In addition to these overall differences, the specific steps in developing/revising energy standards differ from model codes. These energy standards or model codes are then available for adoption by states and local governments. Typically, energy standards are adopted by or adopted into model codes. Model codes are in turn adopted by states through either legislation or regulation. Enforcement is essential to the implementation of energy standards and model codes. Low-rise residential construction is generally evaluated for compliance at the local level, whereas state agencies tend to be more involved with other types of buildings. Low-rise residential buildings also may be more easily evaluated for compliance because the governing requirements tend to be less complex than for commercial buildings.

Conover, D.R.

1994-08-01T23:59:59.000Z

185

Southeast Energy Efficiency Alliance's Building Energy Codes...  

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

Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013...

186

Error Floors of LDPC Codes and Related Topics  

E-Print Network [OSTI]

Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.2 LDPC Codes . . . . . . . .2.1 Binary Linear Block Codes . . . . . . .

Butler, Brian K.

187

Energy Codes at a Glance  

SciTech Connect (OSTI)

Feeling dim from energy code confusion? Read on to give your inspections a charge. The U.S. Department of Energy’s Building Energy Codes Program addresses hundreds of inquiries from the energy codes community every year. This article offers clarification for topics of confusion submitted to BECP Technical Support of interest to electrical inspectors, focusing on the residential and commercial energy code requirements based on the most recently published 2006 International Energy Conservation Code® and ANSI/ASHRAE/IESNA1 Standard 90.1-2004.

Cole, Pamala C.; Richman, Eric E.

2008-09-01T23:59:59.000Z

188

Wyner-Ziv coding based on TCQ and LDPC codes and extensions to multiterminal source coding  

E-Print Network [OSTI]

to approach the Wyner-Ziv distortion limit D??W Z(R), the trellis coded quantization (TCQ) technique is employed to quantize the source X, and irregular LDPC code is used to implement Slepian-Wolf coding of the quantized source input Q(X) given the side...

Yang, Yang

2005-11-01T23:59:59.000Z

189

Midwest Energy Codes Project  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F S i DOE TribaltheMy nameMid-LevelMidwest Energy Codes Project 2014

190

Software and codes for analysis of concentrating solar power technologies.  

SciTech Connect (OSTI)

This report presents a review and evaluation of software and codes that have been used to support Sandia National Laboratories concentrating solar power (CSP) program. Additional software packages developed by other institutions and companies that can potentially improve Sandia's analysis capabilities in the CSP program are also evaluated. The software and codes are grouped according to specific CSP technologies: power tower systems, linear concentrator systems, and dish/engine systems. A description of each code is presented with regard to each specific CSP technology, along with details regarding availability, maintenance, and references. A summary of all the codes is then presented with recommendations regarding the use and retention of the codes. A description of probabilistic methods for uncertainty and sensitivity analyses of concentrating solar power technologies is also provided.

Ho, Clifford Kuofei

2008-12-01T23:59:59.000Z

191

Integrating Renewable Energy Requirements Into Building Energy Codes  

SciTech Connect (OSTI)

This report evaluates how and when to best integrate renewable energy requirements into building energy codes. The basic goals were to: (1) provide a rough guide of where we’re going and how to get there; (2) identify key issues that need to be considered, including a discussion of various options with pros and cons, to help inform code deliberations; and (3) to help foster alignment among energy code-development organizations. The authors researched current approaches nationally and internationally, conducted a survey of key stakeholders to solicit input on various approaches, and evaluated the key issues related to integration of renewable energy requirements and various options to address those issues. The report concludes with recommendations and a plan to engage stakeholders. This report does not evaluate whether the use of renewable energy should be required on buildings; that question involves a political decision that is beyond the scope of this report.

Kaufmann, John R.; Hand, James R.; Halverson, Mark A.

2011-07-01T23:59:59.000Z

192

DEFINITIONS AND GENERAL INSTRUCTIONS FOR COMPLETION OF FORM SS 8572 All Penal Code (PC) references are located in Article 2.5 of the PC. This article is known as the Child Abuse and Neglect Reporting  

E-Print Network [OSTI]

-of-home care. Check the appropriate box to indicate the type of abuse. List the victim«s relationship are located in Article 2.5 of the PC. This article is known as the Child Abuse and Neglect Reporting Act ABUSE REPORTERS · Mandated child abuse reporters include all those individuals and entities listed in PC

de Lijser, Peter

193

CBP TOOLBOX VERSION 2.0: CODE INTEGRATION ENHANCEMENTS  

SciTech Connect (OSTI)

This report describes enhancements made to code integration aspects of the Cementitious Barriers Project (CBP) Toolbox as a result of development work performed at the Savannah River National Laboratory (SRNL) in collaboration with Vanderbilt University (VU) in the first half of fiscal year 2013. Code integration refers to the interfacing to standalone CBP partner codes, used to analyze the performance of cementitious materials, with the CBP Software Toolbox. The most significant enhancements are: 1) Improved graphical display of model results. 2) Improved error analysis and reporting. 3) Increase in the default maximum model mesh size from 301 to 501 nodes. 4) The ability to set the LeachXS/Orchestra simulation times through the GoldSim interface. These code interface enhancements have been included in a new release (Version 2.0) of the CBP Toolbox.

Smith, F.; Flach, G.; BROWN, K.

2013-06-01T23:59:59.000Z

194

Quantum serial turbo-codes  

E-Print Network [OSTI]

We present a theory of quantum serial turbo-codes, describe their iterative decoding algorithm, and study their performances numerically on a depolarization channel. Our construction offers several advantages over quantum LDPC codes. First, the Tanner graph used for decoding is free of 4-cycles that deteriorate the performances of iterative decoding. Secondly, the iterative decoder makes explicit use of the code's degeneracy. Finally, there is complete freedom in the code design in terms of length, rate, memory size, and interleaver choice. We define a quantum analogue of a state diagram that provides an efficient way to verify the properties of a quantum convolutional code, and in particular its recursiveness and the presence of catastrophic error propagation. We prove that all recursive quantum convolutional encoder have catastrophic error propagation. In our constructions, the convolutional codes have thus been chosen to be non-catastrophic and non-recursive. While the resulting families of turbo-codes have bounded minimum distance, from a pragmatic point of view the effective minimum distances of the codes that we have simulated are large enough not to degrade the iterative decoding performance up to reasonable word error rates and block sizes. With well chosen constituent convolutional codes, we observe an important reduction of the word error rate as the code length increases.

David Poulin; Jean-Pierre Tillich; Harold Ollivier

2009-06-10T23:59:59.000Z

195

User's manual for the code STAPRE as implemented at Lawrence Livermore National Laboratory  

SciTech Connect (OSTI)

This report gives a detailed description of the input and output of the statistical model code STAPRE for compound-nucleus reactions including a special section on the various level density options of the code. It is to be used in conjunction with the report IRK 76/01 + Add 76 + Add 78 by B. Strohmaier and M. Uhl which describes in detail the physical models on which the code is based and its general organization and structure.

Vonach, H.

1982-08-17T23:59:59.000Z

196

Turbo and LDPC Codes: Implementation, Simulation,  

E-Print Network [OSTI]

1 Turbo and LDPC Codes: Implementation, Simulation, and Standardization June 7, 2006 Matthew/7/2006 Turbo and LDPC Codes 2/133 Tutorial Overview Channel capacity Convolutional codes ­ the MAP algorithm Turbo codes ­ Standard binary turbo codes: UMTS and cdma2000 ­ Duobinary CRSC turbo codes: DVB

Valenti, Matthew C.

197

Conjugate Codes and Applications to Cryptography  

E-Print Network [OSTI]

A conjugate code pair is defined as a pair of linear codes such that one contains the dual of the other. The conjugate code pair represents the essential structure of the corresponding Calderbank-Shor-Steane (CSS) quantum code. It is argued that conjugate code pairs are applicable to quantum cryptography in order to motivate studies on conjugate code pairs.

Mitsuru Hamada

2006-10-23T23:59:59.000Z

198

Differences between the 1993 and 1995 CABO Model Energy Codes  

SciTech Connect (OSTI)

The Energy Policy Act of 1992 requires the US DOE to determine if changes to the Council of American Building Officials` (CABO) 1993 Model Energy Code (MEC) (CABO 1993), published in the 1995 edition of the MEC (CABO 1995), will improve energy efficiency in residential buildings. The DOE, the states, and others have expressed an interest in the differences between the 1993 and 1995 editions of the MEC. This report describes each change to the 1993 MEC, and its impact. Referenced publications are also listed along with discrepancies between code changes approved in the 1994 and 1995 code-change cycles and what actually appears in the 1995 MEC.

Conover, D.R.; Lucas, R.G.

1995-10-01T23:59:59.000Z

199

Clark County- Energy Conservation Code  

Broader source: Energy.gov [DOE]

In September 2010, Clark County adopted Ordinance 3897, implementing the Southern Nevada version of the 2009 International Energy Conservation Code for both residential and commercial buildings...

200

Nonbinary Codeword Stabilized Quantum Codes  

E-Print Network [OSTI]

The codeword stabilized (CWS) quantum codes formalism presents a unifying approach to both additive and nonadditive quantum error-correcting codes (arXiv:0708.1021 [quant-ph]), but only for binary states. Here we generalize the CWS framework to the nonbinary case (of both prime and nonprime dimension) and map the search for nonbinary quantum codes to a corresponding search problem for classical nonbinary codes with specific error patterns. We show that while the additivity properties of nonbinary CWS codes are similar to the binary case, the structural properties of the nonbinary codes differ substantially from the binary case, even for prime dimensions. In particular, we identify specific structure patterns of stabilizer groups, based on which efficient constructions might be possible for codes that encode more dimensions than any stabilizer codes of the same length and distance; similar methods cannot be applied in the binary case. Understanding of these structural properties can help prune the search space and facilitate the identification of good nonbinary CWS codes.

Xie Chen; Bei Zeng; Isaac L. Chuang

2008-08-22T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Marin County- Solar Access Code  

Broader source: Energy.gov [DOE]

Marin County's Energy Conservation Code is designed to assure new subdivisions provide for future passive or natural heating or cooling opportunities in the subdivision to the extent feasible. ...

202

Quantum Quasi-Cyclic LDPC Codes  

E-Print Network [OSTI]

In this paper, a construction of a pair of "regular" quasi-cyclic LDPC codes as ingredient codes for a quantum error-correcting code is proposed. That is, we find quantum regular LDPC codes with various weight distributions. Furthermore our proposed codes have lots of variations for length, code rate. These codes are obtained by a descrete mathematical characterization for model matrices of quasi-cyclic LDPC codes. Our proposed codes achieve a bounded distance decoding (BDD) bound, or known as VG bound, and achieve a lower bound of the code length.

Manabu Hagiwara; Hideki Imai

2010-08-28T23:59:59.000Z

203

Super Special Codes using Super Matrices  

E-Print Network [OSTI]

The new classes of super special codes are constructed in this book using the specially constructed super special vector spaces. These codes mainly use the super matrices. These codes can be realized as a special type of concatenated codes. This book has four chapters. In chapter one basic properties of codes and super matrices are given. A new type of super special vector space is constructed in chapter two of this book. Three new classes of super special codes namely, super special row code, super special column code and super special codes are introduced in chapter three. Applications of these codes are given in the final chapter.

W. B. Vasantha Kandasamy; Florentin Smarandache; K. Ilanthenral

2010-06-30T23:59:59.000Z

204

On the logical operators of quantum codes  

E-Print Network [OSTI]

I show how applying a symplectic Gram-Schmidt orthogonalization to the normalizer of a quantum code gives a different way of determining the code's logical operators. This approach may be more natural in the setting where we produce a quantum code from classical codes because the generator matrices of the classical codes form the normalizer of the resulting quantum code. This technique is particularly useful in determining the logical operators of an entanglement-assisted code produced from two classical binary codes or from one classical quaternary code. Finally, this approach gives additional formulas for computing the amount of entanglement that an entanglement-assisted code requires.

Mark M. Wilde

2009-03-30T23:59:59.000Z

205

Rate-Adaptive Codes for Distributed Source Coding David Varodayan  

E-Print Network [OSTI]

S with respect to a channel code C. Upon receipt of the syndrome, the distributed source decoder can narrow down- proach with their DISCUS framework [7]. The distributed source encoder compresses X into its syndrome is an at- tractive solution. The encoder transmits a short syndrome based on an aggressive code

Girod, Bernd

206

FOUNDATION REVENUE OBJECT CODES LSU Foundation Revenue Object Codes  

E-Print Network [OSTI]

FOUNDATION REVENUE OBJECT CODES 4 page 1 LSU Foundation Revenue Object Codes 0F00 Foundation - Balance Forward 0F01 Foundation - Other Contributions 0F02 Foundation - State of Louisiana 0F03 Foundation - Corporate Contributions 0F04 Foundation - Corporate Match Contributions 0F05 Foundation - Individual

Harms, Kyle E.

207

Non-Residential Energy Code National and Regional Codes  

E-Print Network [OSTI]

Non-Residential Energy Code Comparison National and Regional Codes David Baylon Mike Kennedy #12 2003 · ASHRAE 90.1 2001 & addenda · E-Benchmark Guidelines (NBI) #12;Approach · Comparison of the State;Approach (cont.) · Provisions compared ­ Lighting power ­ Lighting controls ­ Mechanical systems ­ Building

208

Building and Facility Codes Code Building Location Bldg # Coordinates  

E-Print Network [OSTI]

Building and Facility Codes Code Building Location Bldg # Coordinates APM Applied Physics & Mathematics Building Muir 249 F7 ASANT Asante Hall Eleanor Roosevelt 446 F5 BIO Biology Building Muir 259 F7 BIRCH Birch Aquarium SIO 2300 S-D7 BONN Bonner Hall Revelle 131 G8 BSB Biomedical Sciences Building

Russell, Lynn

209

Space time coded code division multiplexing on SC140 DSP  

E-Print Network [OSTI]

The aim of this research is to design a high data rate wireless communication system for multi-path fading channels. Code-division multiplexing is proposed as a modulation scheme for a space-time coded multiple antenna system that would guarantee...

Menon, Murali P

2001-01-01T23:59:59.000Z

210

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

. Recipient's Catalog No. 4. Title and Subtitle Phase 1 Report on the Development of Predictive Model for Bridge Deck Cracking and Strength Development 5. Report Date January 2009 6. Performing Organization Code coupled with autogenous and thermal shrinkage), can have several detrimental effects on long-term behavior

Texas at Austin, University of

211

LFSC - Linac Feedback Simulation Code  

SciTech Connect (OSTI)

The computer program LFSC (Code>) is a numerical tool for simulation beam based feedback in high performance linacs. The code LFSC is based on the earlier version developed by a collective of authors at SLAC (L.Hendrickson, R. McEwen, T. Himel, H. Shoaee, S. Shah, P. Emma, P. Schultz) during 1990-2005. That code was successively used in simulation of SLC, TESLA, CLIC and NLC projects. It can simulate as pulse-to-pulse feedback on timescale corresponding to 5-100 Hz, as slower feedbacks, operating in the 0.1-1 Hz range in the Main Linac and Beam Delivery System. The code LFSC is running under Matlab for MS Windows operating system. It contains about 30,000 lines of source code in more than 260 subroutines. The code uses the LIAR ('Linear Accelerator Research code') for particle tracking under ground motion and technical noise perturbations. It uses the Guinea Pig code to simulate the luminosity performance. A set of input files includes the lattice description (XSIF format), and plane text files with numerical parameters, wake fields, ground motion data etc. The Matlab environment provides a flexible system for graphical output.

Ivanov, Valentin; /Fermilab

2008-05-01T23:59:59.000Z

212

Secure Symmetrical Multilevel Diversity Coding  

E-Print Network [OSTI]

Secure symmetrical multilevel diversity coding (S-SMDC) is a source coding problem, where a total of L - N discrete memoryless sources (S1,...,S_L-N) are to be encoded by a total of L encoders. This thesis considers a natural generalization of SMDC...

Li, Shuo

2012-07-16T23:59:59.000Z

213

Stabilizer Codes over Frobenius Rings  

E-Print Network [OSTI]

now, the methods for quantum error correction were mainly based on quantum codes that rely on the arithmetic in finite fields. In contrast, this thesis aims to develop a basic framework for quantum error correcting codes over a class of rings known...

Nadella, Sushma

2012-07-16T23:59:59.000Z

214

CODE OF PRACTICE HYDROGEN SULFIDE  

E-Print Network [OSTI]

CODE OF PRACTICE HYDROGEN SULFIDE 1 The following generic Code of Practice applies to all work areas within the University of Alberta that use hydrogen sulfide gas. It outlines responsibilities, safe procedure requirements. All work areas where hydrogen sulfide is used within the University of Alberta must

Machel, Hans

215

CODE OF PRACTICE HYDROGEN SULFIDE  

E-Print Network [OSTI]

CODE OF PRACTICE HYDROGEN SULFIDE Rev January 2013 1 The following generic Code of Practice applies to all work areas within the University of Alberta that use hydrogen sulfide gas or where hydrogen response procedure requirements. All work areas where hydrogen sulfide is used or may be present within

Machel, Hans

216

Weight Distribution of a Class of Binary Linear Block Codes Formed from RCPC Codes  

E-Print Network [OSTI]

formed from convolutional codes,” IEEE Trans. Commun. , vol.terminated convolutional codes,” IEEE Trans. Inform. Theory,decoding of linear block codes and related soft- decision

Shen, Yushi Dr.; Cosman, Pamela C; Milstein, Laurence B

2006-01-01T23:59:59.000Z

217

Introduction Space Time Codes Space Time Coding with Feedback New Thoughts Summary Space-Time Coding for Multi-Antenna  

E-Print Network [OSTI]

Introduction Space Time Codes Space Time Coding with Feedback New Thoughts Summary Space 2007 #12;Introduction Space Time Codes Space Time Coding with Feedback New Thoughts Summary MIMO: Diversity vs Multiplexing Multiplexing Diversity Pictures taken from lectures notes on Space Time Coding

Veeravalli, Venugopal

218

Entanglement boosts quantum turbo codes  

E-Print Network [OSTI]

One of the unexpected breakdowns in the existing theory of quantum serial turbo coding is that a quantum convolutional encoder cannot simultaneously be recursive and non-catastrophic. These properties are essential for a quantum turbo code to have an unbounded minimum distance and for its iterative decoding algorithm to converge, respectively. Here, we show that the entanglement-assisted paradigm gives a theoretical and practical "turbo boost" to these codes, in the sense that an entanglement-assisted quantum (EAQ) convolutional encoder can possess both of the aforementioned desirable properties, and simulation results indicate that entanglement-assisted turbo codes can operate reliably in a noise regime 5.5 dB beyond that of standard quantum turbo codes. Entanglement is the resource that enables a convolutional encoder to satisfy both properties because an encoder acting on only information qubits, classical bits, gauge qubits, and ancilla qubits cannot simultaneously satisfy them. We give several examples o...

Wilde, Mark M

2010-01-01T23:59:59.000Z

219

Remarkable Degenerate Quantum Stabilizer Codes Derived from Duadic Codes  

E-Print Network [OSTI]

Good quantum codes, such as quantum MDS codes, are typically nondegenerate, meaning that errors of small weight require active error-correction, which is--paradoxically--itself prone to errors. Decoherence free subspaces, on the other hand, do not require active error correction, but perform poorly in terms of minimum distance. In this paper, examples of degenerate quantum codes are constructed that have better minimum distance than decoherence free subspaces and allow some errors of small weight that do not require active error correction. In particular, two new families of [[n,1,>= sqrt(n)

Salah A. Aly; Andreas Klappenecker; Pradeep Kiran Sarvepalli

2006-01-18T23:59:59.000Z

220

On Quantum and Classical BCH Codes  

E-Print Network [OSTI]

Classical BCH codes that contain their (Euclidean or Hermitian) dual codes can be used to construct quantum stabilizer codes; this correspondence studies the properties of such codes. It is shown that a BCH code of length n can contain its dual code only if its designed distance d=O(sqrt(n)), and the converse is proved in the case of narrow-sense codes. Furthermore, the dimension of narrow-sense BCH codes with small design distance is completely determined, and - consequently - the bounds on their minimum distance are improved. These results make it possible to determine the parameters of quantum BCH codes in terms of their design parameters.

Salah A. Aly; Andreas Klappenecker; Pradeep Kiran Sarvepalli

2006-04-14T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Foundational development of an advanced nuclear reactor integrated safety code.  

SciTech Connect (OSTI)

This report describes the activities and results of a Sandia LDRD project whose objective was to develop and demonstrate foundational aspects of a next-generation nuclear reactor safety code that leverages advanced computational technology. The project scope was directed towards the systems-level modeling and simulation of an advanced, sodium cooled fast reactor, but the approach developed has a more general applicability. The major accomplishments of the LDRD are centered around the following two activities. (1) The development and testing of LIME, a Lightweight Integrating Multi-physics Environment for coupling codes that is designed to enable both 'legacy' and 'new' physics codes to be combined and strongly coupled using advanced nonlinear solution methods. (2) The development and initial demonstration of BRISC, a prototype next-generation nuclear reactor integrated safety code. BRISC leverages LIME to tightly couple the physics models in several different codes (written in a variety of languages) into one integrated package for simulating accident scenarios in a liquid sodium cooled 'burner' nuclear reactor. Other activities and accomplishments of the LDRD include (a) further development, application and demonstration of the 'non-linear elimination' strategy to enable physics codes that do not provide residuals to be incorporated into LIME, (b) significant extensions of the RIO CFD code capabilities, (c) complex 3D solid modeling and meshing of major fast reactor components and regions, and (d) an approach for multi-physics coupling across non-conformal mesh interfaces.

Clarno, Kevin (Oak Ridge National Laboratory, Oak Ridge, TN); Lorber, Alfred Abraham; Pryor, Richard J.; Spotz, William F.; Schmidt, Rodney Cannon; Belcourt, Kenneth (Ktech Corporation, Albuquerque, NM); Hooper, Russell Warren; Humphries, Larry LaRon

2010-02-01T23:59:59.000Z

222

U-163: PHP Command Parameter Bug Lets Remote Users Obtain Potentially Sensitive Information and Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

A vulnerability was reported in PHP. A remote user can obtain potentially sensitive information. A remote user can execute arbitrary code on the target system.

223

U-007: IBM Rational AppScan Import/Load Function Flaws Let Remote Users Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

Two vulnerabilities were reported in IBM Rational AppScan. A remote user can cause arbitrary code to be executed on the target user's system.

224

U-155: WebCalendar Access Control and File Inclusion Bugs Let Remote Users Potentially Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

Two vulnerabilities were reported in WebCalendar. A remote user may be able to execute arbitrary PHP code on the target system.

225

U-177: Lotus Quickr for Domino ActiveX Control Buffer Overflow Lets Remote Users Execute Arbitrary Code  

Broader source: Energy.gov [DOE]

A vulnerability was reported in Lotus Quickr for Domino. A remote user can cause arbitrary code to be executed on the target user's system.

226

San Francisco Building Code Amendments to the  

E-Print Network [OSTI]

Green Building Standards Code 2010 California Residential Code Operative date: January 1, 2011 #12;2 #121 2010 San Francisco Building Code Amendments to the 2010 California Building Code 2010 California;3 CHAPTER 1 SCOPE AND ADMINISTRATION DIVISION I CALIFORNIA ADMINISTRATION No San Francisco Building Code

227

National Construction Safety Team Act Annual Report  

E-Print Network [OSTI]

National Construction Safety Team Act Annual Report Fiscal Year 2008 Summary This annual report to Congress for FY 2008 is required by the National Construction Safety Team Act. NIST completed its federal report. The ICC Codes are widely adopted and used as the basis for state and local construction codes

Magee, Joseph W.

228

Power plant report (EIA-759) historic, 1984-1992. Data file  

SciTech Connect (OSTI)

The purpose of Form EIA-759, formerly FPC-4, Power Plant Report, is to collect data necessary to fulfill regulatory responsibility; ensure power reliability; and measure fuel consumption and power production. The data tape contains data collected by the survey. Specific Ownership Code, Prime Mover Code, Fuel Code, Company Code, Plant Name, Current Capacity, Fuel Name, Old Capacity, Effective Data-Month/Year, Status, Multistate Code, Current Year, Generation, Consumption, Stocks, Electric Plant Code, and NERC Code are included.

Not Available

1992-01-01T23:59:59.000Z

229

Power plant report, monthly cumulative for 1987 (EIA-759). Data file  

SciTech Connect (OSTI)

The purpose of Form EIA-759, formerly FPC-4, Power Plant Report is to collect data necessary to fulfill regulatory responsibility; ensure power reliability; and measure fuel consumption and power production. The data tape contains the data collected by the survey and include: specific ownership code, prime-mover code, kind of fuel code, company code, plant name, current capacity, fuel name, old capacity, effective date - month/year, status, multistate code, current year, generation, consumption, stocks, electric plant code, and NERC code.

Johnson, M.; Colligan, J.

1987-01-01T23:59:59.000Z

230

Power plant report (EIA-759), current (for microcomputers) (January 1991-August 1992). Data file  

SciTech Connect (OSTI)

The purpose of Form EIA-759, formerly FPC-4, Power Plant Report, is to collect data necessary to fulfill regulatory responsibility; ensure power reliability; and measure fuel consumption and power production. The data diskette contains data collected by the survey. Specific ownership code, prime mover code, fuel code, company code, plant name, current capacity, fuel name, old capacity, effective date - month/year, status, multistate code, current year, generation, consumption, stocks, electric plant code, and NERC code are included.

Not Available

1992-08-01T23:59:59.000Z

231

Power plant report (EIA-759) historic, 1984-1992. Data file  

SciTech Connect (OSTI)

The purpose of Form EIA-759, formerly FPC-4, Power Plant Report, is to collect data necessary to fulfill regulatory responsibility; ensure power reliability; and measure fuel consumption and power production. The data tape contains data collected by the survey. Specific Ownership Code, Prime Mover Code, Fuel Code, Company Code, Plant Name, Current Capacity, Fuel Name, Old Capacity, Effective Data-Month/Year, Status, Multistate Code, Current Year, Generation, Consumption, Stocks, Electric Plant Code, and NERC Code are included.

NONE

1992-12-31T23:59:59.000Z

232

Example of Environmental Restoration Code of Accounts  

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

This chapter describes the fundamental structure of an example remediation cost code system, lists and describes the Level 1 cost codes, and lists the Level 2 and Level 3 cost codes.

1997-03-28T23:59:59.000Z

233

DEPARTMENT CODE Department of Computer Science  

E-Print Network [OSTI]

DEPARTMENT CODE Department of Computer Science College of Natural Sciences Colorado State and Amendment of this Code 19 #12;1 MISSION AND OBJECTIVES 3 Preamble This Code of the Department of Computer

234

Arkansas Underground Injection Control Code (Arkansas)  

Broader source: Energy.gov [DOE]

The Arkansas Underground Injection Control Code (UIC code) is adopted pursuant to the provisions of the Arkansas Water and Air Pollution Control Act (Arkansas Code Annotated 8-5-11). It is the...

235

Entanglement-assisted codeword stabilized quantum codes  

SciTech Connect (OSTI)

Entangled qubits can increase the capacity of quantum error-correcting codes based on stabilizer codes. In addition, by using entanglement quantum stabilizer codes can be construct from classical linear codes that do not satisfy the dual-containing constraint. We show that it is possible to construct both additive and nonadditive quantum codes using the codeword stabilized quantum code framework. Nonadditive codes may offer improved performance over the more common stabilizer codes. Like other entanglement-assisted codes, the encoding procedure acts only on the qubits on Alice's side, and only these qubits are assumed to pass through the channel. However, errors in the codeword stabilized quantum code framework give rise to effective Z errors on Bob's side. We use this scheme to construct entanglement-assisted nonadditive quantum codes, in particular, ((5,16,2;1)) and ((7,4,5;4)) codes.

Shin, Jeonghwan; Heo, Jun; Brun, Todd A. [School of Electrical Engineering, Korea University, Seoul (Korea, Republic of); Communication Sciences Institute, University of Southern California, Los Angeles, California 90089 (United States)

2011-12-15T23:59:59.000Z

236

Entanglement-assisted codeword stabilized quantum codes  

E-Print Network [OSTI]

Entangled qubit can increase the capacity of quantum error correcting codes based on stabilizer codes. In addition, by using entanglement quantum stabilizer codes can be construct from classical linear codes that do not satisfy the dual-containing constraint. We show that it is possible to construct both additive and non-additive quantum codes using the codeword stabilized quantum code framework. Nonadditive codes may offer improved performance over the more common sta- bilizer codes. Like other entanglement-assisted codes, the encoding procedure acts only the qubits on Alice's side, and only these qubits are assumed to pass through the channel. However, errors the codeword stabilized quantum code framework gives rise to effective Z errors on Bob side. We use this scheme to construct new entanglement-assisted non-additive quantum codes, in particular, ((5,16,2;1)) and ((7,4,5;4)) codes.

Jeonghwan Shin; Jun Heo; Todd A. Brun

2011-09-15T23:59:59.000Z

237

STDS91.COD: Grief and Mourning Codes  

E-Print Network [OSTI]

conflict 2000 Age of Marriage, Females (code book variable87) N Code NA Meaning Missing data Scores range from 8.2 toGRIEF AND MOURNING CODES Paul C. Rosenblatt Department of

Rosenblatt, Paul C.; Walsh, R. Patricia; Jackson, Douglas A.

2011-01-01T23:59:59.000Z

238

LDPC codes : structural analysis and decoding techniques  

E-Print Network [OSTI]

to Low-Density Parity-Check Codes 2.1 Representation of LDPC4.2 Error Floors of LDPC Codes . . . . . . . . . . . . . . .LP Decoding of LDPC Codes with Alternating Direction Method

Zhang, Xiaojie

2012-01-01T23:59:59.000Z

239

Codes for the fast SSS QR eigens  

E-Print Network [OSTI]

Fortran 90 codes (zip file); Matlab codes (zip file). Please email. A fast O(n^2) time QR eigensolver for companion matrices/polynomials. Fortran 90 codes (zip ...

240

Graphical models for coding and computation  

E-Print Network [OSTI]

n, k, d ) linear code over F q , with generator matrix G andrepresents the generator matrix of a random linear code. Asrepresents the generator matrix of a random linear code. As

Santhi, Nandakishore

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Fault-tolerant quantum computing with color codes  

E-Print Network [OSTI]

We present and analyze protocols for fault-tolerant quantum computing using color codes. We present circuit-level schemes for extracting the error syndrome of these codes fault-tolerantly. We further present an integer-program-based decoding algorithm for identifying the most likely error given the syndrome. We simulated our syndrome extraction and decoding algorithms against three physically-motivated noise models using Monte Carlo methods, and used the simulations to estimate the corresponding accuracy thresholds for fault-tolerant quantum error correction. We also used a self-avoiding walk analysis to lower-bound the accuracy threshold for two of these noise models. We present and analyze two architectures for fault-tolerantly computing with these codes: one with 2D arrays of qubits are stacked atop each other and one in a single 2D substrate. Our analysis demonstrates that color codes perform slightly better than Kitaev's surface codes when circuit details are ignored. When these details are considered, we estimate that color codes achieve a threshold of 0.082(3)%, which is higher than the threshold of $1.3 \\times 10^{-5}$ achieved by concatenated coding schemes restricted to nearest-neighbor gates in two dimensions but lower than the threshold of 0.75% to 1.1% reported for the Kitaev codes subject to the same restrictions. Finally, because the behavior of our decoder's performance for two of the noise models we consider maps onto an order-disorder phase transition in the three-body random-bond Ising model in 2D and the corresponding random-plaquette gauge model in 3D, our results also answer the Nishimori conjecture for these models in the negative: the statistical-mechanical classical spin systems associated to the 4.8.8 color codes are counterintuitively more ordered at positive temperature than at zero temperature.

Andrew J. Landahl; Jonas T. Anderson; Patrick R. Rice

2011-08-29T23:59:59.000Z

242

Budget/Object Codes -REVENUE Budget/Object Codes -REVENUE BUDGET/OBJECT BUDGET/OBJECT  

E-Print Network [OSTI]

Budget/Object Codes -REVENUE Budget/Object Codes - REVENUE BUDGET/OBJECT BUDGET/OBJECT BUDGET CODE DESCRIPTION BUDGET CODE DESCRIPTION 01 30 0101 On-Campus-Full Time 3001 Federal Program 0102 On APPROPRIATIONS #12;Budget/Object Codes -REVENUE Budget/Object Codes - REVENUE BUDGET/OBJECT BUDGET/OBJECT BUDGET

Selmic, Sandra

243

Codeword Stabilized Quantum Codes and Their Error Correction  

E-Print Network [OSTI]

5.1.4 Generic CWS codes . . . . . . . . . . .USt codes . . . . . . . . . . . . . . . . . . . . . .Quantum Codes 2.1 Notations . . . . . . . . . . . . . . 2.2

Li, Yunfan

2010-01-01T23:59:59.000Z

244

Algebraic list-decoding of error-correcting codes  

E-Print Network [OSTI]

Solomon codes . . . . . . . . . . . . . . . 1.2.2 Guruswami-Simple trivariate codes and theirdecoding . . . . . . . . . . . . . 3.3.1 Code parameters and

Parvaresh, Farzad

2007-01-01T23:59:59.000Z

245

Gas Code of Conduct (Connecticut)  

Broader source: Energy.gov [DOE]

The Gas Code of Conduct sets forth the standard of conduct for transactions, direct or indirect, between gas companies and their affiliates. The purpose of these regulations is to promote...

246

NFPA's Hydrogen Technologies Code Project  

SciTech Connect (OSTI)

This article discusses the development of National Fire Protection Association 2 (NFPA), a comprehensive hydrogen safety code. It analyses the contents of this document with particular attention focused on new requirements for setting hydrogen storage systems. These new requirements use computational fluid dynamic modeling and risk assessment procedures to develop requirements that are based on both technical analyses and defined risk criteria. The intent is to develop requirements based on procedures that can be replicated based on the information provided in the code document. This code will require documentation of the modeling inputs and risk criteria and analyses in the supporting information. This article also includes a description of the codes and standards that address hydrogen technologies in general.

Rivkin, C. H.

2008-12-01T23:59:59.000Z

247

Commercial Building Codes and Standards  

Broader source: Energy.gov [DOE]

Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building...

248

Montana Coal Mining Code (Montana)  

Broader source: Energy.gov [DOE]

The Department of Labor and Industry is authorized to adopt rules pertaining to safety standards for all coal mines in the state. The Code requires coal mine operators to make an accurate map or...

249

Edge equilibrium code for tokamaks  

SciTech Connect (OSTI)

The edge equilibrium code (EEC) described in this paper is developed for simulations of the near edge plasma using the finite element method. It solves the Grad-Shafranov equation in toroidal coordinate and uses adaptive grids aligned with magnetic field lines. Hermite finite elements are chosen for the numerical scheme. A fast Newton scheme which is the same as implemented in the equilibrium and stability code (ESC) is applied here to adjust the grids.

Li, Xujing [Institute of Computational Mathematics and Scientific/Engineering Computing, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, P.O. Box 2719, Beijing 100190 (China)] [Institute of Computational Mathematics and Scientific/Engineering Computing, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, P.O. Box 2719, Beijing 100190 (China); Zakharov, Leonid E. [Princeton Plasma Physics Laboratory Princeton, MS-27 P.O. Box 451, New Jersey (United States)] [Princeton Plasma Physics Laboratory Princeton, MS-27 P.O. Box 451, New Jersey (United States); Drozdov, Vladimir V. [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)] [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)

2014-01-15T23:59:59.000Z

250

Rotationally invariant multilevel block codes  

E-Print Network [OSTI]

ROTATIONALLY INVARIANT MULTILEVEL BLOCK CODES A Thesis by ANITA KULANDAIVELU Submitted to the Office of Graduate Studies of Texas AfjrM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1993... Major Subject: Electrical Engineering ROTATIONALLY INVARIANT MULTILEVEL BLOCK CODES A Thesis by ANITA KULANDAIVELU Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved...

Kulandaivelu, Anita

1993-01-01T23:59:59.000Z

251

Quantum stabilizer codes and beyond  

E-Print Network [OSTI]

QUANTUM STABILIZER CODES AND BEYOND A Dissertation by PRADEEP KIRAN SARVEPALLI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2008 Major... Subject: Computer Science QUANTUM STABILIZER CODES AND BEYOND A Dissertation by PRADEEP KIRAN SARVEPALLI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY...

Sarvepalli, Pradeep Kiran

2008-10-10T23:59:59.000Z

252

Program School/ Career: Descripton ISIS Program Codes  

E-Print Network [OSTI]

Program School/ Career: Descripton ISIS Program Codes Program Career: Descripton College School;Program School/ Career: Descripton ISIS Program Codes Program Career: Descripton College School/ College 1

Wisconsin at Madison, University of

253

Building Energy Codes Collaborative Technical Assistance for...  

Energy Savers [EERE]

State Energy Officials - 2014 BTO Peer Review Southeast Energy Efficiency Alliance's Building Energy Codes Project Reducing Energy Demand in Buildings Through State Energy Codes...

254

Codes and Standards Title 24 Energy-Efficient Local Ordinances  

E-Print Network [OSTI]

Codes and Standards Title 24 Energy-Efficient Local Ordinances Title: San Mateo County Green Mateo County Green Building Ordinance Energy Cost-Effectiveness Study December 31, 2009 Report prepared . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 #12;Energy Cost-Effectiveness Study for the San Mateo County Green Building Ordinance, 12

255

Optimization of Lattice QCD codes for the AMD Opteron processor  

E-Print Network [OSTI]

We report our experience of the optimization of the lattice QCD codes for the new Opteron cluster at DESY Hamburg, including benchmarks. Details of the optimization using SSE/SSE2 instructions and the effective use of prefetch instructions are discussed.

Miho Koma

2005-10-05T23:59:59.000Z

256

High Penetration, Grid Connected Photovoltaic Technology Codes and Standards: Preprint  

SciTech Connect (OSTI)

This paper reports the interim status in identifying and reviewing photovoltaic (PV) codes and standards (C&S) and related electrical activities for grid-connected, high-penetration PV systems with a focus on U.S. electric utility distribution grid interconnection.

Basso, T. S.

2008-05-01T23:59:59.000Z

257

Graphical Quantum Error-Correcting Codes  

E-Print Network [OSTI]

We introduce a purely graph-theoretical object, namely the coding clique, to construct quantum errorcorrecting codes. Almost all quantum codes constructed so far are stabilizer (additive) codes and the construction of nonadditive codes, which are potentially more efficient, is not as well understood as that of stabilizer codes. Our graphical approach provides a unified and classical way to construct both stabilizer and nonadditive codes. In particular we have explicitly constructed the optimal ((10,24,3)) code and a family of 1-error detecting nonadditive codes with the highest encoding rate so far. In the case of stabilizer codes a thorough search becomes tangible and we have classified all the extremal stabilizer codes up to 8 qubits.

Sixia Yu; Qing Chen; C. H. Oh

2007-09-12T23:59:59.000Z

258

Codeword stabilized quantum codes on subsystems  

E-Print Network [OSTI]

Codeword stabilized quantum codes provide a unified approach to constructing quantum error-correcting codes, including both additive and non-additive quantum codes. Standard codeword stabilized quantum codes encode quantum information into subspaces. The more general notion of encoding quantum information into a subsystem is known as an operator (or subsystem) quantum error correcting code. Most operator codes studied to date are based in the usual stabilizer formalism. We introduce operator quantum codes based on the codeword stabilized quantum code framework. Based on the necessary and sufficient conditions for operator quantum error correction, we derive a error correction condition for operator codeword stabilized quantum codes. Based on this condition, the word operators of a operator codeword stabilized quantum code are constructed from a set of classical binary errors induced by generators of the gauge group. We use this scheme to construct examples of both additive and non-additive codes that encode quantum information into a subsystem.

Jeonghwan Shin; Jun Heo; Todd A. Brun

2012-08-29T23:59:59.000Z

259

Cost effectiveness of the 1995 model energy code in Massachusetts  

SciTech Connect (OSTI)

This report documents an analysis of the cost effectiveness of the Council of American Building Officials` 1995 Model Energy Code (MEC) building thermal-envelope requirements for single-family houses and multifamily housing units in Massachusetts. The goal was to compare the cost effectiveness of the 1995 MEC to the energy conservation requirements of the Massachusetts State Building Code-based on a comparison of the costs and benefits associated with complying with each.. This comparison was performed for three cities representing three geographical regions of Massachusetts--Boston, Worcester, and Pittsfield. The analysis was done for two different scenarios: a ``move-up`` home buyer purchasing a single-family house and a ``first-time`` financially limited home buyer purchasing a multifamily condominium unit. Natural gas, oil, and electric resistance heating were examined. The Massachusetts state code has much more stringent requirements if electric resistance heating is used rather than other heating fuels and/or equipment types. The MEC requirements do not vary by fuel type. For single-family homes, the 1995 MEC has requirements that are more energy-efficient than the non-electric resistance requirements of the current state code. For multifamily housing, the 1995 MEC has requirements that are approximately equally energy-efficient to the non-electric resistance requirements of the current state code. The 1995 MEC is generally not more stringent than the electric resistance requirements of the state code, in fact; for multifamily buildings the 1995 MEC is much less stringent.

Lucas, R.G.

1996-02-01T23:59:59.000Z

260

Summary of ground water and surface water flow and contaminant transport computer codes used at the Idaho National Engineering Laboratory (INEL). Version 1.0  

SciTech Connect (OSTI)

This report presents information on computer codes for numerical and analytical models that have been used at the Idaho National Engineering Laboratory (INEL) to model ground water and surface water flow and contaminant transport. Organizations conducting modeling at the INEL include: EG&G Idaho, Inc., US Geological Survey, and Westinghouse Idaho Nuclear Company. Information concerning computer codes included in this report are: agency responsible for the modeling effort, name of the computer code, proprietor of the code (copyright holder or original author), validation and verification studies, applications of the model at INEL, the prime user of the model, computer code description, computing environment requirements, and documentation and references for the computer code.

Bandy, P.J.; Hall, L.F.

1993-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Differences between the 1992 and 1993 CABO Model Energy Codes  

SciTech Connect (OSTI)

This report is one in a series of documents describing research activities in support of the US Department of Energy (DOE) Building Energy Standards Program. The Pacific Northwest Laboratory (PNL) leads the program for DOE. The goal of the Program is to develop and encourage the implementation Of Performance standards to achieve the maximum practicable energy efficiency in the design of new buildings. The program approach to meeting the goal is to initiate and manage individual research and standards and guidelines development efforts that are planned and conducted in cooperation with representatives from throughout the buildings community. Projects under way involve practicing architects and engineers, Professional societies and code organizations, industry representatives, and researchers from the private sector and national laboratories. Research results and technical justifications for standards criteria are provided to standards development and model code organizations and to Federal, State, and local jurisdictions as a basis to update their codes and standards. This effort helps to ensure that building standards incorporate the latest research results to achieve maximum energy savings in new buildings, Yet remain responsive to the needs of the affected professions, organizations, and jurisdictions. Our efforts also support the implementation, deployment, and use of energy-efficient codes and standards. This report identifies the differences between the 1992 and 1993 editions of the Council of American Building Officials, (CABO) Model Energy Code (MEC) and briefly highlights the technical and administrative impacts of these changes.

Conover, D.R.; Lucas, R.G.

1995-01-01T23:59:59.000Z

262

Energy codes and the building design process: Opportunities for improvement  

SciTech Connect (OSTI)

The Energy Policy Act (EPAct), passed by Congress in 1992, requires states to adopt building energy codes for new commercial buildings that meet or exceed the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Illuminating Engineers Society of North America (IES) Standard 90.1-1989 by October 24, 1994. In response to EPAct many states will be adopting a state-wide energy code for the first time. Understanding the role of stakeholders in the building design process is key to the successful implementation of these codes. In 1993, the Pacific Northwest Laboratory (PNL) conducted a survey of architects and designers to determine how much they know about energy codes, to what extent energy-efficiency concerns influence the design process, and how they convey information about energy-efficient designs and products to their clients. Findings of the PNL survey, together with related information from a survey by the American Institute of Architects (AIA) and other reports, are presented in this report. This information may be helpful for state and utility energy program managers and others who will be involved in promoting the adoption and implementation of state energy codes that meet the requirements of EPAct.

Sandahl, L.J.; Shankle, D.L.; Rigler, E.J.

1994-05-01T23:59:59.000Z

263

Codes and Standards Requirements for Deployment of Emerging Fuel Cell Technologies  

SciTech Connect (OSTI)

The objective of this NREL report is to provide information on codes and standards (of two emerging hydrogen power fuel cell technology markets; forklift trucks and backup power units), that would ease the implementation of emerging fuel cell technologies. This information should help project developers, project engineers, code officials and other interested parties in developing and reviewing permit applications for regulatory compliance.

Burgess, R.; Buttner, W.; Riykin, C.

2011-12-01T23:59:59.000Z

264

Performance Analysis of Coded V-BLAST with Optimum Power and Rate Allocation  

E-Print Network [OSTI]

propagation effect, a number of efforts have been reported to improve the perfor- mance of the uncoded V-BLASTPerformance Analysis of Coded V-BLAST with Optimum Power and Rate Allocation Victoria Kostina in the coded V-BLAST are studied analytically. Outage probabilities and system capacities of these strategies

Loyka, Sergey

265

Energy Consumption of Minimum Energy Coding in  

E-Print Network [OSTI]

Energy Consumption of Minimum Energy Coding in CDMA Wireless Sensor Networks Benigno Zurita Ares://www.ee.kth.se/control Abstract. A theoretical framework is proposed for accurate perfor- mance analysis of minimum energy coding energy consumption is analyzed for two coding schemes proposed in the literature: Minimum Energy coding

Johansson, Karl Henrik

266

Presented by Campus Services Object Code Classifications  

E-Print Network [OSTI]

) Decrease expense from the wrong object code (From) Example: Expensed a service contract that covered 12

Stephens, Graeme L.

267

Michigan Technological University_010114 R 10/25/13 Group Number: 71571 Package Code(s): 040 045 Section Code(s): 4000 4200  

E-Print Network [OSTI]

Section Code(s): 4000 4200 PPO - HuskyCare HDHP Benefits-at-a-Glance Michigan Technological University In% after deductible Maternity Services Provided by a Physician Prenatal and Postnatal Care Visits CoveredMichigan Technological University_010114 R 10/25/13 Group Number: 71571 Package Code(s): 040 045

268

A simple family of nonadditive quantum codes  

E-Print Network [OSTI]

Most known quantum codes are additive, meaning the codespace can be described as the simultaneous eigenspace of an abelian subgroup of the Pauli group. While in some scenarios such codes are strictly suboptimal, very little is understood about how to construct nonadditive codes with good performance. Here we present a family of nonadditive quantum codes for all odd blocklengths, n, that has a particularly simple form. Our codes correct single qubit erasures while encoding a higher dimensional space than is possible with an additive code or, for n of 11 or greater, any previous codes.

John A. Smolin; Graeme Smith; Stephanie Wehner

2007-03-20T23:59:59.000Z

269

Parallization of Stellar Atmosphere Codes  

E-Print Network [OSTI]

Parallel computing has turned out to be the enabling technology to solve complex physical systems. However, the transition from shared memory, vector computers to massively parallel, distributed memory systems and, recently, to hybrid systems poses new challenges to the scientist. We want to present a cook-book (with a very strong, personal bias) based on our experience with parallization of our existing codes. Some of the general tools and communication libraries are discussed. Our approach includes a mixture of algorithm, domain and physical module based parallization. The advantages, scalability and limitations of each are discussed at some examples. We want show that it becomes easier to write parallel code with increasing complexity of the physical problem making stellar atmosphere codes beyond the classical assumptions very suitable.

P. Hoeflich

2002-09-19T23:59:59.000Z

270

Nuclear shell-model code for massive parallel computation, "KSHELL"  

E-Print Network [OSTI]

A new code for nuclear shell-model calculations, "KSHELL", is developed. It aims at carrying out both massively parallel computation and single-node computation in the same manner. We solve the Schr\\"{o}dinger's equation in the $M$-scheme shell-model model space, utilizing Thick-Restart Lanczos method. During the Lanczos iteration, the whole Hamiltonian matrix elements are generated "on-the-fly" in every matrix-vector multiplication. The vectors of the Lanczos method are distributed and stored on memory of each parallel node. We report that the newly developed code has high parallel efficiency on FX10 supercomputer and a PC with multi-cores.

Noritaka Shimizu

2013-10-21T23:59:59.000Z

271

Comparison of current state residential energy codes with the 1992 model energy code for one- and two-family dwellings; 1994  

SciTech Connect (OSTI)

This report is one in a series of documents describing research activities in support of the US Department of Energy (DOE) Building Energy Codes Program. The Pacific Northwest Laboratory (PNL) leads the program for DOE. The goal of the program is to develop and support the adopting, implementation, and enforcement of Federal, State, and Local energy codes for new buildings. The program approach to meeting the goal is to initiate and manage individual research and standards and guidelines development efforts that are planned and conducted in cooperation with representatives from throughout the buildings community. Projects under way involve practicing architects and engineers, professional societies and code organizations, industry representatives, and researchers from the private sector and national laboratories. Research results and technical justifications for standards criteria are provided to standards development and model code organizations and to Federal, State, and local jurisdictions as a basis to update their codes and standards. This effort helps to ensure that building standards incorporate the latest research results to achieve maximum energy savings in new buildings, yet remain responsive to the needs of the affected professions, organizations, and jurisdictions. Also supported are the implementation, deployment, and use of energy-efficient codes and standards. This report documents findings from an analysis conducted by PNL of the State`s building codes to determine if the codes meet or exceed the 1992 MEC energy efficiency requirements (CABO 1992a).

Klevgard, L.A.; Taylor, Z.T.; Lucas, R.G.

1995-01-01T23:59:59.000Z

272

Oil and gas field code master list 1997  

SciTech Connect (OSTI)

The Oil and Gas Field Code Master List 1997 is the sixteenth annual listing of all identified oil and gas fields in the US. It is updated with field information collected through October 1997. The purpose of this publication is to provide unique, standardized codes for identification of domestic fields. Use of these field codes fosters consistency of field identification by government and industry. As a result of their widespread adoption they have in effect become a national standard. The use of field names and codes listed in this publication is required on survey forms and other reports regarding field-specific data collected by EIA. There are 58,366 field records in this year`s FCML, 437 more than last year. The FCML includes: field records for each State and county in which a field resides; field records for each offshore area block in the Gulf of Mexico in which a field resides; field records for each alias field name (definition of alias is listed); fields crossing State boundaries that may be assigned different names by the respective State naming authorities. This report also contains an Invalid Field Record List of 4 records that have been removed from the FCML since last year`s report. These records were found to be either technically incorrect or to represent field names which were never recognized by State naming authorities.

NONE

1998-02-01T23:59:59.000Z

273

THE GOVERNANCE OF CODE: CODE AS GOVERNANCE Serena Syme[1  

E-Print Network [OSTI]

by the creation of information property. The establishment of a market involves the development of a bundle of rights that both create property and define the rules under which property-based transactions might occur, proprietary licenses, and the Uniform Computer Information Transactions Act (UCITA). The open code licenses

Camp, L. Jean

274

Validation issues for SSI codes  

SciTech Connect (OSTI)

The paper describes the results of a recent work which was performed to verify computer code predictions in the SSI area. The first part of the paper is concerned with analytic solutions of the system response. The mathematical derivations are reasonably reduced by the use of relatively simple models which capture fundamental ingredients of the physics of the system motion while allowing for the response to be obtained analytically. Having established explicit forms of the system response, numerical solutions from three computer codes are presented in comparative format.

Philippacopoulos, A.J.

1995-02-01T23:59:59.000Z

275

Comparison between VNIIEF computer programs used to study NPP safety and similar western codes  

SciTech Connect (OSTI)

This report gives schematic comparison between VNIIEF computer programs used to study NPP safety and similar western codes. This comparison is schematic and in no way pretends to be complete.

Pevnitsky, A.V.; Tarasov, V.A.; Solovyev, V.P. [and others

1995-12-31T23:59:59.000Z

276

Recommendations for 15% Above-Code Energy Efficiency Measures for Commercial Office Buildings  

E-Print Network [OSTI]

This report presents detailed information about the recommendations for achieving 15% above-code energy performance for commercial office buildings complying with ASHRAE Standard 90.1-19991. To accomplish the 15% annual energy consumption reductions...

Montgomery, C.; Yazdani, B.; Haberl, J. S.; Culp, C.; Liu, Z.; Mukhopadhyay, J.; Cho, S.

277

Analysis of Energy Saving Impacts of New Commercial Energy Codes for the Gulf Coast  

SciTech Connect (OSTI)

Report on an analysis of the energy savings and cost impacts associated with the use of newer and more efficiently commercial building energy codes in the states of Louisiana and Mississippi.

Halverson, Mark A.; Gowri, Krishnan; Richman, Eric E.

2006-12-15T23:59:59.000Z

278

T-532: Vulnerability in Graphics Rendering Engine Could Allow Remote Code Execution  

Broader source: Energy.gov [DOE]

Microsoft is investigating new public reports of a vulnerability in the Windows Graphics Rendering Engine. An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the logged-on user.

279

Turbo Codes are Low Density Parity Check Codes David J. C. MacKay  

E-Print Network [OSTI]

Turbo Codes are Low Density Parity Check Codes David J. C. MacKay July 8, 1998--- Draft 0.2, not for distribution! (First draft written July 5, 1998) Abstract Turbo codes and Gallager codes (also known as low note that the parity check matrix of a Turbo code can be written as low density parity check matrix

MacKay, David J.C.

280

IEEE VEHICULAR TECHNOLOGY CONFERENCE SPRING, 2003 1 Space-Time Block Coding applied to Turbo Coded  

E-Print Network [OSTI]

IEEE VEHICULAR TECHNOLOGY CONFERENCE SPRING, 2003 1 Space-Time Block Coding applied to Turbo Coded and a Turbo Code (TC) as channel code. MC-CDMA is likely to be one of the most promising access technique. Then, since Turbo Coded MC-CDMA was demonstrated to be very efficient for a Single Input Single Output

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

creep issues. Thermal stresses also play a role in bridge deck cracking. These stresses result from. Recipient's Catalog No. 5. Report Date October 2003 4. Title and Subtitle Evaluation of Alternative Materials to Control Drying- Shrinkage Cracking in Concrete Bridge Decks 6. Performing Organization Code 7

Texas at Austin, University of

282

California Energy Commission STAFF REPORT  

E-Print Network [OSTI]

California Energy Commission STAFF REPORT ENERGY EFFICIENCY COMPARISON California's Building Energy Efficiency Standards and the International Energy Conservation Code and American Society America Standard 90.1 JULY 2013 CEC4002013009 CALIFORNIA ENERGY COMMISSION Edmund G. Brown Jr

283

PAYMENT VOUCHER Vendor Code: L#  

E-Print Network [OSTI]

PAYMENT VOUCHER Vendor Code: L# Vendor Name: Person Picking Up Check* Addrl: Mail Stop AddR: Check#/ DESCRIPTION(20) HumanSbjt Payments ORGN (4) 0000 OBJECT(2) 30 VENDOR INVOICE# (11) AMOUNT 100.00 SUB-OBJECT(2

Hemmers, Oliver

284

Project Juno Code of Practice  

E-Print Network [OSTI]

Project Juno Code of Practice Institute of Physics Advancing women's careers in physics higher: Appointment, promotion and selection processes and procedures that encourage men and women to apply for academic posts at all levels. 2.1 Transparent processes and procedures 2.1.1 Ensure that selection criteria

Davies, Christopher

285

WESTERN MICHIGAN UNIVERSITY STUDENT CODE  

E-Print Network [OSTI]

WESTERN MICHIGAN UNIVERSITY STUDENT CODE Approved by The Western Michigan University Board Michigan University Kalamazoo, MI 49008 Effective August 2008 #12;A UNIVERSITY COMMUNITY IS... ...a for the Advancement of Teaching; Ernest L. Boyer (frwd.); Princeton, New Jersey; 1990 #12;WESTERN MICHIGAN UNIVERSITY

de Doncker, Elise

286

Free Energy Code Online Discussion  

E-Print Network [OSTI]

Free Energy Code Online Discussion for Building Department Personnel Join us for this FREE 90 by California utility customers under the auspices of the California Public Utilities Commission and in support -- availability subject to enrollment levels: Tuesday, October 1 ­ Click here to register Wednesday, October 2

287

Oil and Gas Field Code Master List 1990  

SciTech Connect (OSTI)

This is the ninth annual edition of the Energy Information Administration's (EIA) Oil and Gas Field Code Master List. It reflects data collected through October 1990 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. There are 54,963 field records in this year's Oil and Gas Field Code Master List (FCML). This amounts to 467 more than in last year's report. As it is maintained by EIA, the Master List includes: Field records for each state and county in which a field resides; field records for each offshore area block in the Gulf of Mexico in which a field resides;field records for each alias field name; fields crossing state boundaries that may be assigned different names by the respective state naming authorities.

Not Available

1991-01-04T23:59:59.000Z

288

Degenerate Quantum Codes for Pauli Channels  

E-Print Network [OSTI]

A striking feature of quantum error correcting codes is that they can sometimes be used to correct more errors than they can uniquely identify. Such degenerate codes have long been known, but have remained poorly understood. We provide a heuristic for designing degenerate quantum codes for high noise rates, which is applied to generate codes that can be used to communicate over almost any Pauli channel at rates that are impossible for a nondegenerate code. The gap between nondegenerate and degenerate code performance is quite large, in contrast to the tiny magnitude of the only previous demonstration of this effect. We also identify a channel for which none of our codes outperform the best nondegenerate code and show that it is nevertheless quite unlike any channel for which nondegenerate codes are known to be optimal.

Graeme Smith; John A. Smolin

2006-12-23T23:59:59.000Z

289

Proceedings of the OECD/CSNI workshop on transient thermal-hydraulic and neutronic codes requirements  

SciTech Connect (OSTI)

This is a report on the CSNI Workshop on Transient Thermal-Hydraulic and Neutronic Codes Requirements held at Annapolis, Maryland, USA November 5-8, 1996. This experts` meeting consisted of 140 participants from 21 countries; 65 invited papers were presented. The meeting was divided into five areas: (1) current and prospective plans of thermal hydraulic codes development; (2) current and anticipated uses of thermal-hydraulic codes; (3) advances in modeling of thermal-hydraulic phenomena and associated additional experimental needs; (4) numerical methods in multi-phase flows; and (5) programming language, code architectures and user interfaces. The workshop consensus identified the following important action items to be addressed by the international community in order to maintain and improve the calculational capability: (a) preserve current code expertise and institutional memory, (b) preserve the ability to use the existing investment in plant transient analysis codes, (c) maintain essential experimental capabilities, (d) develop advanced measurement capabilities to support future code validation work, (e) integrate existing analytical capabilities so as to improve performance and reduce operating costs, (f) exploit the proven advances in code architecture, numerics, graphical user interfaces, and modularization in order to improve code performance and scrutibility, and (g) more effectively utilize user experience in modifying and improving the codes.

Ebert, D.

1997-07-01T23:59:59.000Z

290

Code Booster Award-winning research on code optimization explores multicore computing  

E-Print Network [OSTI]

May 2008 Code Booster Award-winning research on code optimization explores multicore computing paper exploring ways to make a popular scientific analysis code run smoothly on different types of multicore computers. SamuelWilliams,aresearcherfromBerkeleyLab'sComputational

Knowles, David William

291

Two-Layer Error Control Codes Combining Rectangular and Hamming Product Codes for Cache Error  

E-Print Network [OSTI]

We propose a novel two-layer error control code, combining error detection capability of rectangular codes and error correction capability of Hamming product codes in an efficient way, in order to increase cache error ...

Zhang, Meilin

292

CURRENT - A Computer Code for Modeling Two-Dimensional, Chemically Reaccting, Low Mach Number Flows  

SciTech Connect (OSTI)

This report documents CURRENT, a computer code for modeling two- dimensional, chemically reacting, low Mach number flows including the effects of surface chemistry. CURRENT is a finite volume code based on the SIMPLER algorithm. Additional convergence acceleration for low Peclet number flows is provided using improved boundary condition coupling and preconditioned gradient methods. Gas-phase and surface chemistry is modeled using the CHEMKIN software libraries. The CURRENT user-interface has been designed to be compatible with the Sandia-developed mesh generator and post processor ANTIPASTO and the post processor TECPLOT. This report describes the theory behind the code and also serves as a user`s manual.

Winters, W.S.; Evans, G.H.; Moen, C.D.

1996-10-01T23:59:59.000Z

293

Oil and gas field code master list 1994  

SciTech Connect (OSTI)

This is the thirteenth annual edition of the Energy Information Administration`s (EIA) Oil and Gas Field Code Master List. It reflects data collected through October 1994 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. The master field name spellings and codes are to be used by respondents when filing the following Department of Energy (DOE) forms: Form EIA-23, {open_quotes}Annual Survey of Domestic Oil and Gas Reserves,{close_quotes} filed by oil and gas well operators (field codes are required from larger operators only); Forms FERC 8 and EIA-191, {open_quotes}Underground Gas Storage Report,{close_quotes} filed by natural gas producers and distributors who operate underground natural gas storage facilities. Other Federal and State government agencies, as well as industry, use the EIA Oil and Gas Field Code Master List as the standard for field identification. A machine-readable version of the Oil and Gas Field Code Master List is available from the National Technical Information Service, 5285 Port Royal Road, Springfield, Virginia 22161, (703) 487-4650. In order for the Master List to be useful, it must be accurate and remain current. To accomplish this, EIA constantly reviews and revises this list. The EIA welcomes all comments, corrections, and additions to the Master List. All such information should be given to the EIA Field Code Coordinator at (214) 953-1858. EIA gratefully acknowledges the assistance provides by numerous State organizations and trade associations in verifying the existence of fields and their official nomenclature.

Not Available

1995-01-01T23:59:59.000Z

294

Bounds on Effective Hamiltonians for Stabilizer Codes  

E-Print Network [OSTI]

This manuscript introduces various notions of k-locality of stabilizer codes inherited from the associated stabilizer groups. A choice of generators for the group leads to a Hamiltonian with the code in its groundspace, while a Hamiltonian holding the code in its groundspace might be called effective if its locality is less than that of a natural choice of generators (or any choice). This paper establishes some conditions under which effective Hamiltonians for stabilizer codes do not exist. Our results simplify in the cases of Calderbank-Shor-Steane stabilizer codes and topologically-ordered stabilizer codes arising from surface cellulations.

Stephen S. Bullock; Dianne P. O'Leary

2008-02-05T23:59:59.000Z

295

Quantum Stabilizer Codes Embedding Qubits Into Qudits  

E-Print Network [OSTI]

We study, by means of the stabilizer formalism, a quantum error correcting code which is alternative to the standard block codes since it embeds a qubit into a qudit. The code exploits the non-commutative geometry of discrete phase space to protect the qubit against both amplitude and phase errors. The performance of such code is evaluated on Weyl channels by means of the entanglement fidelity as function of the error probability. A comparison with standard block codes, like five and seven qubit stabilizer codes, shows its superiority.

Carlo Cafaro; Federico Maiolini; Stefano Mancini

2012-07-30T23:59:59.000Z

296

Data model description for the DESCARTES and CIDER codes  

SciTech Connect (OSTI)

The primary objective of the Hanford Environmental Dose Reconstruction (HEDR) Project is to estimate the radiation dose that individuals could have received as a result of emissions since 1944 from the US Department of Energy's (DOE) Hanford Site near Richland, Washington. One of the major objectives of the HEDR Project is to develop several computer codes to model the airborne releases. transport and envirorunental accumulation of radionuclides resulting from Hanford operations from 1944 through 1972. In July 1992, the HEDR Project Manager determined that the computer codes being developed (DESCARTES, calculation of environmental accumulation from airborne releases, and CIDER, dose calculations from environmental accumulation) were not sufficient to create accurate models. A team of HEDR staff members developed a plan to assure that computer codes would meet HEDR Project goals. The plan consists of five tasks: (1) code requirements definition. (2) scoping studies, (3) design specifications, (4) benchmarking, and (5) data modeling. This report defines the data requirements for the DESCARTES and CIDER codes.

Miley, T.B.; Ouderkirk, S.J.; Nichols, W.E.; Eslinger, P.W.

1993-01-01T23:59:59.000Z

297

Computer codes for evaluation of control room habitability (HABIT)  

SciTech Connect (OSTI)

This report describes the Computer Codes for Evaluation of Control Room Habitability (HABIT). HABIT is a package of computer codes designed to be used for the evaluation of control room habitability in the event of an accidental release of toxic chemicals or radioactive materials. Given information about the design of a nuclear power plant, a scenario for the release of toxic chemicals or radionuclides, and information about the air flows and protection systems of the control room, HABIT can be used to estimate the chemical exposure or radiological dose to control room personnel. HABIT is an integrated package of several programs that previously needed to be run separately and required considerable user intervention. This report discusses the theoretical basis and physical assumptions made by each of the modules in HABIT and gives detailed information about the data entry windows. Sample runs are given for each of the modules. A brief section of programming notes is included. A set of computer disks will accompany this report if the report is ordered from the Energy Science and Technology Software Center. The disks contain the files needed to run HABIT on a personal computer running DOS. Source codes for the various HABIT routines are on the disks. Also included are input and output files for three demonstration runs.

Stage, S.A. [Pacific Northwest Lab., Richland, WA (United States)

1996-06-01T23:59:59.000Z

298

Quantifying the Performance of Quantum Codes  

E-Print Network [OSTI]

We study the properties of error correcting codes for noise models in the presence of asymmetries and/or correlations by means of the entanglement fidelity and the code entropy. First, we consider a dephasing Markovian memory channel and characterize the performance of both a repetition code and an error avoiding code in terms of the entanglement fidelity. We also consider the concatenation of such codes and show that it is especially advantageous in the regime of partial correlations. Finally, we characterize the effectiveness of the codes and their concatenation by means of the code entropy and find, in particular, that the effort required for recovering such codes decreases when the error probability decreases and the memory parameter increases. Second, we consider both symmetric and asymmetric depolarizing noisy quantum memory channels and perform quantum error correction via the five qubit stabilizer code. We characterize this code by means of the entanglement fidelity and the code entropy as function of the asymmetric error probabilities and the degree of memory. Specifically, we uncover that while the asymmetry in the depolarizing errors does not affect the entanglement fidelity of the five qubit code, it becomes a relevant feature when the code entropy is used as a performance quantifier.

C. Cafaro; S. L'Innocente; C. Lupo; S. Mancini

2011-01-12T23:59:59.000Z

299

An implicit Smooth Particle Hydrodynamic code  

SciTech Connect (OSTI)

An implicit version of the Smooth Particle Hydrodynamic (SPH) code SPHINX has been written and is working. In conjunction with the SPHINX code the new implicit code models fluids and solids under a wide range of conditions. SPH codes are Lagrangian, meshless and use particles to model the fluids and solids. The implicit code makes use of the Krylov iterative techniques for solving large linear-systems and a Newton-Raphson method for non-linear corrections. It uses numerical derivatives to construct the Jacobian matrix. It uses sparse techniques to save on memory storage and to reduce the amount of computation. It is believed that this is the first implicit SPH code to use Newton-Krylov techniques, and is also the first implicit SPH code to model solids. A description of SPH and the techniques used in the implicit code are presented. Then, the results of a number of tests cases are discussed, which include a shock tube problem, a Rayleigh-Taylor problem, a breaking dam problem, and a single jet of gas problem. The results are shown to be in very good agreement with analytic solutions, experimental results, and the explicit SPHINX code. In the case of the single jet of gas case it has been demonstrated that the implicit code can do a problem in much shorter time than the explicit code. The problem was, however, very unphysical, but it does demonstrate the potential of the implicit code. It is a first step toward a useful implicit SPH code.

Charles E. Knapp

2000-04-01T23:59:59.000Z

300

Renewable Energy Requirements for Future Building Codes: Options for Compliance  

SciTech Connect (OSTI)

As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, use of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including envelope, mechanical and lighting, have been pressed to the end of reasonable limits. Research has been conducted to determine the mechanism for implementing this requirement (Kaufman 2011). Kaufmann et al. determined that the most appropriate way to structure an on-site renewable requirement for commercial buildings is to define the requirement in terms of an installed power density per unit of roof area. This provides a mechanism that is suitable for the installation of photovoltaic (PV) systems on future buildings to offset electricity and reduce the total building energy load. Kaufmann et al. suggested that an appropriate maximum for the requirement in the commercial sector would be 4 W/ft{sup 2} of roof area or 0.5 W/ft{sup 2} of conditioned floor area. As with all code requirements, there must be an alternative compliance path for buildings that may not reasonably meet the renewables requirement. This might include conditions like shading (which makes rooftop PV arrays less effective), unusual architecture, undesirable roof pitch, unsuitable building orientation, or other issues. In the short term, alternative compliance paths including high performance mechanical equipment, dramatic envelope changes, or controls changes may be feasible. These options may be less expensive than many renewable systems, which will require careful balance of energy measures when setting the code requirement levels. As the stringency of the code continues to increase however, efficiency trade-offs will be maximized, requiring alternative compliance options to be focused solely on renewable electricity trade-offs or equivalent programs. One alternate compliance path includes purchase of Renewable Energy Credits (RECs). Each REC represents a specified amount of renewable electricity production and provides an offset of environmental externalities associated with non-renewable electricity production. The purpose of this paper is to explore the possible issues with RECs and comparable alternative compliance options. Existing codes have been examined to determine energy equivalence between the energy generation requirement and the RECs alternative over the life of the building. The price equivalence of the requirement and the alternative are determined to consider the economic drivers for a market decision. This research includes case studies that review how the few existing codes have incorporated RECs and some of the issues inherent with REC markets. Section 1 of the report reviews compliance options including RECs, green energy purchase programs, shared solar agreements and leases, and other options. Section 2 provides detailed case studies on codes that include RECs and community based alternative compliance methods. The methods the existing code requirements structure alternative compliance options like RECs are the focus of the case studies. Section 3 explores the possible structure of the renewable energy generation requirement in the context of energy and price equivalence. The price of RECs have shown high variation by market and over time which makes it critical to for code language to be updated frequently for a renewable energy generation requirement or the requirement will not remain price-equivalent over time. Section 4 of the report provides a maximum case estimate for impact to the PV market and the REC market based on the Kaufmann et al. proposed requirement levels. If all new buildings in the commercial sector complied with the requirement to install rooftop PV arrays, nearly 4,700 MW of solar would be installed in 2012, a major increase from EIA estimates of 640 MW of solar generation capacity installed in 2009. The residential sector could contribute roughly an additional 2,300 MW based on the same code requirement levels of 4 W/ft{sup 2} of r

Dillon, Heather E.; Antonopoulos, Chrissi A.; Solana, Amy E.; Russo, Bryan J.

2011-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Visual analysis of code security  

SciTech Connect (OSTI)

To help increase the confidence that software is secure, researchers and vendors have developed different kinds of automated software security analysis tools. These tools analyze software for weaknesses and vulnerabilities, but the individual tools catch different vulnerabilities and produce voluminous data with many false positives. This paper describes a system that brings together the results of disparate software analysis tools into a visual environment to support the triage and exploration of code vulnerabilities. Our system allows software developers to explore vulnerability results to uncover hidden trends, triage the most important code weaknesses, and show who is responsible for introducing software vulnerabilities. By correlating and normalizing multiple software analysis tools' data, the overall vulnerability detection coverage of software is increased. A visual overview and powerful interaction allows the user to focus attention on the most pressing vulnerabilities within huge volumes of data, and streamlines the secure software development workflow through integration with development tools.

Goodall, John R [ORNL] [ORNL; Radwan, Hassan [Applied Visions, Inc.] [Applied Visions, Inc.; Halseth, Lenny [Applied Visions, Inc.] [Applied Visions, Inc.

2010-01-01T23:59:59.000Z

302

CBP PHASE I CODE INTEGRATION  

SciTech Connect (OSTI)

The goal of the Cementitious Barriers Partnership (CBP) is to develop a reasonable and credible set of software tools to predict the structural, hydraulic, and chemical performance of cement barriers used in nuclear applications over extended time frames (greater than 100 years for operating facilities and greater than 1000 years for waste management). The simulation tools will be used to evaluate and predict the behavior of cementitious barriers used in near surface engineered waste disposal systems including waste forms, containment structures, entombments, and environmental remediation. These cementitious materials are exposed to dynamic environmental conditions that cause changes in material properties via (i) aging, (ii) chloride attack, (iii) sulfate attack, (iv) carbonation, (v) oxidation, and (vi) primary constituent leaching. A set of state-of-the-art software tools has been selected as a starting point to capture these important aging and degradation phenomena. Integration of existing software developed by the CBP partner organizations was determined to be the quickest method of meeting the CBP goal of providing a computational tool that improves the prediction of the long-term behavior of cementitious materials. These partner codes were selected based on their maturity and ability to address the problems outlined above. The GoldSim Monte Carlo simulation program (GTG 2010a, GTG 2010b) was chosen as the code integration platform (Brown & Flach 2009b). GoldSim (current Version 10.5) is a Windows based graphical object-oriented computer program that provides a flexible environment for model development (Brown & Flach 2009b). The linking of GoldSim to external codes has previously been successfully demonstrated (Eary 2007, Mattie et al. 2007). GoldSim is capable of performing deterministic and probabilistic simulations and of modeling radioactive decay and constituent transport. As part of the CBP project, a general Dynamic Link Library (DLL) interface was developed to link GoldSim with external codes (Smith III et al. 2010). The DLL uses a list of code inputs provided by GoldSim to create an input file for the external application, runs the external code, and returns a list of outputs (read from files created by the external application) back to GoldSim. In this way GoldSim provides: (1) a unified user interface to the applications, (2) the capability of coupling selected codes in a synergistic manner, and (3) the capability of performing probabilistic uncertainty analysis with the codes. GoldSim is made available by the GoldSim Technology Group as a free 'Player' version that allows running but not editing GoldSim models. The player version makes the software readily available to a wider community of users that would wish to use the CBP application but do not have a license for GoldSim.

Smith, F.; Brown, K.; Flach, G.; Sarkar, S.

2011-09-30T23:59:59.000Z

303

Design of additive quantum codes via the code-word-stabilized framework  

SciTech Connect (OSTI)

We consider design of the quantum stabilizer codes via a two-step, low-complexity approach based on the framework of codeword-stabilized (CWS) codes. In this framework, each quantum CWS code can be specified by a graph and a binary code. For codes that can be obtained from a given graph, we give several upper bounds on the distance of a generic (additive or nonadditive) CWS code, and the lower Gilbert-Varshamov bound for the existence of additive CWS codes. We also consider additive cyclic CWS codes and show that these codes correspond to a previously unexplored class of single-generator cyclic stabilizer codes. We present several families of simple stabilizer codes with relatively good parameters.

Kovalev, Alexey A.; Pryadko, Leonid P. [Department of Physics and Astronomy, University of California, Riverside, California 92521 (United States); Dumer, Ilya [Department of Electrical Engineering, University of California, Riverside, California 92521 (United States)

2011-12-15T23:59:59.000Z

304

Evolutionary approaches toward practical network coding  

E-Print Network [OSTI]

There have been numerous studies showing various benefits of network coding. However, in order to have network coding widely deployed in real networks, it is also important to show that the amount of overhead incurred by ...

Kim, Minkyu, 1976-

2008-01-01T23:59:59.000Z

305

Reusing code by reasoning about its purpose  

E-Print Network [OSTI]

When programmers face unfamiliar or challenging tasks, code written by others could give them inspiration or reusable pieces. But how can they find code appropriate for their goals? This thesis describes a programming ...

Arnold, Kenneth Charles

2010-01-01T23:59:59.000Z

306

Efficient, transparent, and comprehensive runtime code manipulation  

E-Print Network [OSTI]

This thesis addresses the challenges of building a software system for general-purpose runtime code manipulation. Modern applications, with dynamically-loaded modules and dynamically-generated code, are assembled at runtime. ...

Bruening, Derek L. (Derek Lane), 1976-

2004-01-01T23:59:59.000Z

307

Designing Distributed Applications with Mobile Code Paradigms  

E-Print Network [OSTI]

Designing Distributed Applications with Mobile Code Paradigms Antonio Carzaniga Politecnico di code, design paradigms, distributed applica­ tions. INTRODUCTION Distributed systems have been with the design of distributed applications, that aims at identifying the distributable components

Carzaniga, Antonio

308

Designing Distributed Applications with Mobile Code Paradigms  

E-Print Network [OSTI]

Designing Distributed Applications with Mobile Code Paradigms Antonio Carzaniga Politecnico di the selection of the correct paradigm for a given distributed application. Keywords Mobile code, design with the design of distributed applications, that aims at identifying the distributable components

Carzaniga, Antonio

309

Green Codes and Programs | Department of Energy  

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

Green Codes and Programs Green Codes and Programs Blue version of the EERE PowerPoint template, for use with PowerPoint 2007. Transcript Presentation More Documents & Publications...

310

Quantum error-correcting codes and devices  

DOE Patents [OSTI]

A method of forming quantum error-correcting codes by first forming a stabilizer for a Hilbert space. A quantum information processing device can be formed to implement such quantum codes.

Gottesman, Daniel (Los Alamos, NM)

2000-10-03T23:59:59.000Z

311

N. Mariana Islands- Building Energy Code  

Broader source: Energy.gov [DOE]

''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

312

The College Station Residential Energy Compliance Code  

E-Print Network [OSTI]

The City of College Station, Texas adopted a new residential Energy Compliance Code in January, 1988. The code, which strengthens compliance requirements in several areas, has received broadly based support and acceptance from all major constituent...

Claridge, D. E.; Schrock, D.

1988-01-01T23:59:59.000Z

313

Arkansas Air Pollution Control Code (Arkansas)  

Broader source: Energy.gov [DOE]

The Arkansas Air Pollution Control code is adopted pursuant to Subchapter 2 of the Arkansas Water and Air Pollution Control Act (Arkansas Code Annotated 8-4-101). ) By authority of the same State...

314

Transforms for prediction residuals in video coding  

E-Print Network [OSTI]

Typically the same transform, the 2-D Discrete Cosine Transform (DCT), is used to compress both image intensities in image coding and prediction residuals in video coding. Major prediction residuals include the motion ...

Kam??l?, Fatih

2010-01-01T23:59:59.000Z

315

Medical imaging with coded apertures  

SciTech Connect (OSTI)

Now algorithms were investigated for image reconstruction in emission tomography which could incorporate complex instrumental effects such as might be obtained with a coded aperture system. The investigation focused on possible uses of the wavelet transform to handle non-stationary instrumental effects and analytic continuation of the Radon transform to handle self-absorption. Neither investigation was completed during the funding period and whether such algorithms will be useful remains an open question.

Keto, E.; Libby, S.

1995-06-16T23:59:59.000Z

316

Code input alternatives John C. Wright  

E-Print Network [OSTI]

Code input alternatives John C. Wright John Wright Oct 2009 ­ CSWIM Workshop@ORNL Extensible markup

Wright, John C.

317

San Francisco Building Code Amendments to the  

E-Print Network [OSTI]

1 2010 San Francisco Building Code Amendments to the 2010 California Green Building Standards Code not pertain to energy) Operative date: January 1, 2011 #12;139 Chapter 13C GREEN BUILDING REQUIREMENTS shall be known as the California San Francisco Green Building Standards Code and may be cited

318

Ultra-narrow bandwidth voice coding  

DOE Patents [OSTI]

A system of removing excess information from a human speech signal and coding the remaining signal information, transmitting the coded signal, and reconstructing the coded signal. The system uses one or more EM wave sensors and one or more acoustic microphones to determine at least one characteristic of the human speech signal.

Holzrichter, John F. (Berkeley, CA); Ng, Lawrence C. (Danville, CA)

2007-01-09T23:59:59.000Z

319

CARD No. 23 Models and Computer Codes  

E-Print Network [OSTI]

CARD No. 23 Models and Computer Codes 23.A BACKGROUND Section 194.23 addresses the compliance criteria requirements for conceptual models and computer codes. Conceptual models capture a general (PA). The design of computer codes begins with the development of conceptual models. Conceptual models

320

STUDENT CONDUCT CODE REVIEW/DISCUSSION  

E-Print Network [OSTI]

STUDENT CONDUCT CODE REVISION REVIEW/DISCUSSION Student Conduct Code Revision Workgroup #12;Agenda Introductions/Purpose History of the Student Conduct Code Revision Workgroup Highlights of the Draft Revision Introduction: Principles Promoting Student Responsibility Jurisdiction Conduct in Violation of Community

Fainman, Yeshaiahu

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Using closures for code generation Marc Feeley  

E-Print Network [OSTI]

which offers the advantages of an interpreter with the speed of compiled code. Code generation relies - environment (i.e. the set of current variable bindings). This operation is called closure. We speakUsing closures for code generation Marc Feeley Guy Lapalme D´epartement d'informatique et de

Feeley, Marc

322

A Turbo Code Tutorial William E. Ryan  

E-Print Network [OSTI]

A Turbo Code Tutorial William E. Ryan New Mexico State University Box 30001 Dept. 3-O, Las Cruces, NM 88003 wryan@nmsu.edu Abstract| We give a tutorial exposition of turbo codes and the associated algorithms. Included are a simple derivation for the performance of turbo codes, and a straightforward

Shea, John M.

323

Homological Error Correction: Classical and Quantum Codes  

E-Print Network [OSTI]

We prove several theorems characterizing the existence of homological error correction codes both classically and quantumly. Not every classical code is homological, but we find a family of classical homological codes saturating the Hamming bound. In the quantum case, we show that for non-orientable surfaces it is impossible to construct homological codes based on qudits of dimension $D>2$, while for orientable surfaces with boundaries it is possible to construct them for arbitrary dimension $D$. We give a method to obtain planar homological codes based on the construction of quantum codes on compact surfaces without boundaries. We show how the original Shor's 9-qubit code can be visualized as a homological quantum code. We study the problem of constructing quantum codes with optimal encoding rate. In the particular case of toric codes we construct an optimal family and give an explicit proof of its optimality. For homological quantum codes on surfaces of arbitrary genus we also construct a family of codes asymptotically attaining the maximum possible encoding rate. We provide the tools of homology group theory for graphs embedded on surfaces in a self-contained manner.

H. Bombin; M. A. Martin-Delgado

2006-05-10T23:59:59.000Z

324

Cost Codes and the Work Breakdown Structure  

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

The chapter discusses the purpose of the work breakdown structure (WBS) and code of account (COA) cost code system, shows the purpose and fundamental structure of both the WBS and the cost code system, and explains the interface between the two systems.

1997-03-28T23:59:59.000Z

325

Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines...  

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

Working Group Workshop: Code for Hydrogen Pipelines Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines Code for Hydrogen Piping and Pipelines. B31 Hydrogen...

326

State and Local Code Implementation: Northeast Region - 2014...  

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

Local Code Implementation: South-central Region - 2014 BTO Peer Review Building Energy Codes Program - 2014 BTO Peer Review State and Local Code Implementation: State Energy...

327

Technical Assistance: Increasing Code Compliance - 2014 BTO Peer...  

Energy Savers [EERE]

Code Compliance - 2014 BTO Peer Review More Documents & Publications Building Energy Codes Program - 2014 BTO Peer Review Building Energy Codes Program Overview - 2014 BTO Peer...

328

The Cost of Enforcing Building Energy Codes: Phase 1  

E-Print Network [OSTI]

B. (2005). Residential Energy Code Evaluatinons: Review andProvidence, RI: Building Codes Assistance Project. ZING2007 Commercial Energy Code Compliance Study. Calgary, AB:

Williams, Alison

2013-01-01T23:59:59.000Z

329

Two-Level Nonregular Designs From Quaternary Linear Codes  

E-Print Network [OSTI]

Goethals, and related codes. IEEE Trans. Inform. Theory 40,Theory of Error-Correcting Codes. North- Holland, Amsterdam.1967). An optimum nonlinear code. Inform. Control 11, Sun,

Hongquan Xu; Alan Wong

2011-01-01T23:59:59.000Z

330

Stationary and Portable Fuel Cell Systems Codes and Standards...  

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

Stationary and Portable Fuel Cell Systems Codes and Standards Citations Stationary and Portable Fuel Cell Systems Codes and Standards Citations This document lists codes and...

331

Webinar: Residential Energy Code Compliance | Department of Energy  

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

Webinar: Residential Energy Code Compliance Webinar: Residential Energy Code Compliance View the Code Compliance Funding Opportunity video or see the slides below. This webinar...

332

Reducing Energy Demand in Buildings Through State Energy Codes...  

Energy Savers [EERE]

Reducing Energy Demand in Buildings Through State Energy Codes Reducing Energy Demand in Buildings Through State Energy Codes Building Codes Project for the 2013 Building...

333

Hydrogen Vehicle and Infrastructure Codes and Standards Citations...  

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

Vehicle and Infrastructure Codes and Standards Citations Hydrogen Vehicle and Infrastructure Codes and Standards Citations This document lists codes and standards typically used...

334

Performance of Turbo Coded WCDMA with Downlink Space Time Block Coding in Correlated Fading Channels  

E-Print Network [OSTI]

Performance of Turbo Coded WCDMA with Downlink Space Time Block Coding in Correlated Fading due to potential high data rate applications such as wireless internet access. Turbo codes. In this paper, we evaluate the performance of turbo coded WCDMA systems with downlink transmit diversity

Mandayam, Narayan

335

Code Generation on Steroids: Enhancing COTS Code Generators via Generative Aspects  

E-Print Network [OSTI]

Code Generation on Steroids: Enhancing COTS Code Generators via Generative Aspects Cody Henthorne tilevich@cs.vt.edu Abstract Commercial of-the-shelf (COTS) code generators have become an integral part of modern commercial software development. Programmers use code generators to facilitate many tedious

Ryder, Barbara G.

336

Absorbing Set Analysis of LDPC Codes and Read-Channel Quantization in Flash Memory  

E-Print Network [OSTI]

codes . . . . . . . . . . . . . . . . . . . . . . . . . .61 SCB codes for r = 5 . . . . . . . . . . . . . .63 SCB codes for r =

Wang, Jiadong

2012-01-01T23:59:59.000Z

337

National Agenda for Hydrogen Codes and Standards  

SciTech Connect (OSTI)

This paper provides an overview of hydrogen codes and standards with an emphasis on the national effort supported and managed by the U.S. Department of Energy (DOE). With the help and cooperation of standards and model code development organizations, industry, and other interested parties, DOE has established a coordinated national agenda for hydrogen and fuel cell codes and standards. With the adoption of the Research, Development, and Demonstration Roadmap and with its implementation through the Codes and Standards Technical Team, DOE helps strengthen the scientific basis for requirements incorporated in codes and standards that, in turn, will facilitate international market receptivity for hydrogen and fuel cell technologies.

Blake, C.

2010-05-01T23:59:59.000Z

338

Efficient Decoding of Topological Color Codes  

E-Print Network [OSTI]

Color codes are a class of topological quantum codes with a high error threshold and large set of transversal encoded gates, and are thus suitable for fault tolerant quantum computation in two-dimensional architectures. Recently, computationally efficient decoders for the color codes were proposed. We describe an alternate efficient iterative decoder for topological color codes, and apply it to the color code on hexagonal lattice embedded on a torus. In numerical simulations, we find an error threshold of 7.8% for independent dephasing and spin flip errors.

Pradeep Sarvepalli; Robert Raussendorf

2011-11-03T23:59:59.000Z

339

Data compression using inverted block codes  

E-Print Network [OSTI]

Fields 2. Minimum Distance and Error Correction 3. Matrix Notation for Codes 4. Cosets, Coset Leaders, and Maximum Likelihood Decoding C. Syndrome Decoding . D. Inversion of Codes E. Distortion Measure for Inverted Block Codes . F. Perfect Codes...+. The average distortion for block code C is found by averaging the word distortion measure of Equation 3. 3 over all codewords (n-tuples) x, so that p (C) = E[ (xlC)] = Q p(x)p. (?x). all x If the codewords are uniformly identically distributed, N...

McClellan, Stan

1991-01-01T23:59:59.000Z

340

Code Verification of the HIGRAD Computational Fluid Dynamics Solver  

SciTech Connect (OSTI)

The purpose of this report is to outline code and solution verification activities applied to HIGRAD, a Computational Fluid Dynamics (CFD) solver of the compressible Navier-Stokes equations developed at the Los Alamos National Laboratory, and used to simulate various phenomena such as the propagation of wildfires and atmospheric hydrodynamics. Code verification efforts, as described in this report, are an important first step to establish the credibility of numerical simulations. They provide evidence that the mathematical formulation is properly implemented without significant mistakes that would adversely impact the application of interest. Highly accurate analytical solutions are derived for four code verification test problems that exercise different aspects of the code. These test problems are referred to as: (i) the quiet start, (ii) the passive advection, (iii) the passive diffusion, and (iv) the piston-like problem. These problems are simulated using HIGRAD with different levels of mesh discretization and the numerical solutions are compared to their analytical counterparts. In addition, the rates of convergence are estimated to verify the numerical performance of the solver. The first three test problems produce numerical approximations as expected. The fourth test problem (piston-like) indicates the extent to which the code is able to simulate a 'mild' discontinuity, which is a condition that would typically be better handled by a Lagrangian formulation. The current investigation concludes that the numerical implementation of the solver performs as expected. The quality of solutions is sufficient to provide credible simulations of fluid flows around wind turbines. The main caveat associated to these findings is the low coverage provided by these four problems, and somewhat limited verification activities. A more comprehensive evaluation of HIGRAD may be beneficial for future studies.

Van Buren, Kendra L. [Los Alamos National Laboratory; Canfield, Jesse M. [Los Alamos National Laboratory; Hemez, Francois M. [Los Alamos National Laboratory; Sauer, Jeremy A. [Los Alamos National Laboratory

2012-05-04T23:59:59.000Z

Note: This page contains sample records for the topic "reporting code ew" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Green Power Marketing in the United States: A Status Report ...  

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

Codes, Standards & Utility Policies Subprogram Soft Costs Author National Renewable Energy Laboratory Green Power Marketing in the United States: A Status Report (11th...

342

Texas Energy Code Compliance Collaborative  

E-Print Network [OSTI]

Conference, San Antonio, Texas Dec. 16-18 7 Source: ACEEE Building Energy Codes Program 2010 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Residential (Single Family Residences And Duplexes...CATEE 2013 December 18, 2013 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 ? Member-based, non-profit organization ? The newest Regional Energy Efficiency Organization (REEO) ? Founded...

Herbert, C.

2013-01-01T23:59:59.000Z

343

GENII Code | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject: Guidance for natural gas as aGEA HonorsGENII Code GENII

344

code | OpenEI Community  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectric Coop,SaveWhiskey Flats GeothermalElectric Coop Home7 August, 2013code

345

Australasian Code for Reporting of Exploration Results, Mineral...  

Open Energy Info (EERE)

The Joint Ore Reserves Committee of The Australasian Institute of Mining and Metallurgy, Australian Institute of Geoscientists, and Minerals Council of Australia, 2012...

346

Intermediate Report on the development of an optimization code for ...  

E-Print Network [OSTI]

Let us write the Taylor development limited to the degree 2 of F around x: F(x + ?) ...... F is continuously differentiable in a neighborhood N of the level set {x|f(x) < f(

347

Australasian Code for Reporting of Exploration Results, Mineral Resources,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 EastMaine: EnergyAustin Energy Place: Texas Service Territory:and Ore Reserves (The

348

A Code for Geothermal Resources and Reserves Reporting | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive JumpEnergyEnergyOpenEnergyInformation

349

DOE Vehicle Technologies Program 2009 Merit Review Report - Safety Codes  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models | Department of EnergyJanuaryTransmissionMaterials | Department

350

Virtual Private Environments for Multiphysics Code Validation on Computing Grids  

E-Print Network [OSTI]

Virtual Private Environments for Multiphysics Code Validation on Computing Grids Toan Nguyen-based computing environments and deploys, tests and analyzes multiphysics codes. A second approach executes model coupling, error correlations, alert definitions, best usage practices, code verification and code

Paris-Sud XI, Université de

351

Decoding linear codes via optimization and graph-based techniques  

E-Print Network [OSTI]

2.2.1 Linear Codes on1.1.2 Graph-Based Codes 1.2 Dissertation Overview . . .versus the length of the code for (3,6)-regular LDPC codes (

Taghavi, Mohammad H.

2008-01-01T23:59:59.000Z

352

WIPP Benchmark calculations with the large strain SPECTROM codes  

SciTech Connect (OSTI)

This report provides calculational results from the updated Lagrangian structural finite-element programs SPECTROM-32 and SPECTROM-333 for the purpose of qualifying these codes to perform analyses of structural situations in the Waste Isolation Pilot Plant (WIPP). Results are presented for the Second WIPP Benchmark (Benchmark II) Problems and for a simplified heated room problem used in a parallel design calculation study. The Benchmark II problems consist of an isothermal room problem and a heated room problem. The stratigraphy involves 27 distinct geologic layers including ten clay seams of which four are modeled as frictionless sliding interfaces. The analyses of the Benchmark II problems consider a 10-year simulation period. The evaluation of nine structural codes used in the Benchmark II problems shows that inclusion of finite-strain effects is not as significant as observed for the simplified heated room problem, and a variety of finite-strain and small-strain formulations produced similar results. The simplified heated room problem provides stratigraphic complexity equivalent to the Benchmark II problems but neglects sliding along the clay seams. The simplified heated problem does, however, provide a calculational check case where the small strain-formulation produced room closures about 20 percent greater than those obtained using finite-strain formulations. A discussion is given of each of the solved problems, and the computational results are compared with available published results. In general, the results of the two SPECTROM large strain codes compare favorably with results from other codes used to solve the problems.

Callahan, G.D.; DeVries, K.L. [RE/SPEC, Inc., Rapid City, SD (United States)

1995-08-01T23:59:59.000Z

353

The First ASME Code Stamped Cryomodule at SNS  

SciTech Connect (OSTI)

The first spare cryomodule for the Spallation Neutron Source (SNS) has been designed, fabricated, and tested by SNS personnel. The approach to design for this cryomodule was to hold critical design features identical to the original design such as bayonet positions, coupler positions, cold mass assembly, and overall footprint. However, this is the first SNS cryomodule that meets the pressure requirements put forth in the 10 CFR 851: Worker Safety and Health Program. The most significant difference is that Section VIII of the ASME Boiler and Pressure Vessel Code was applied to the vacuum vessel of this cryomodule. Applying the pressure code to the helium vessels within the cryomodule was considered. However, it was determined to be schedule prohibitive because it required a code case for materials that are not currently covered by the code. Good engineering practice was applied to the internal components to verify the quality and integrity of the entire cryomodule. The design of the cryomodule, fabrication effort, and cryogenic test results will be reported in this paper.

Howell, M P; Crofford, M T; Douglas, D L; Kim, S -H; Steward, S T; Strong, W H; Afanador, R; Hannah, B S; Saunders, J

2012-07-01T23:59:59.000Z

354

Code qualification of structural materials for AFCI advanced recycling reactors.  

SciTech Connect (OSTI)

This report summarizes the further findings from the assessments of current status and future needs in code qualification and licensing of reference structural materials and new advanced alloys for advanced recycling reactors (ARRs) in support of Advanced Fuel Cycle Initiative (AFCI). The work is a combined effort between Argonne National Laboratory (ANL) and Oak Ridge National Laboratory (ORNL) with ANL as the technical lead, as part of Advanced Structural Materials Program for AFCI Reactor Campaign. The report is the second deliverable in FY08 (M505011401) under the work package 'Advanced Materials Code Qualification'. The overall objective of the Advanced Materials Code Qualification project is to evaluate key requirements for the ASME Code qualification and the Nuclear Regulatory Commission (NRC) approval of structural materials in support of the design and licensing of the ARR. Advanced materials are a critical element in the development of sodium reactor technologies. Enhanced materials performance not only improves safety margins and provides design flexibility, but also is essential for the economics of future advanced sodium reactors. Code qualification and licensing of advanced materials are prominent needs for developing and implementing advanced sodium reactor technologies. Nuclear structural component design in the U.S. must comply with the ASME Boiler and Pressure Vessel Code Section III (Rules for Construction of Nuclear Facility Components) and the NRC grants the operational license. As the ARR will operate at higher temperatures than the current light water reactors (LWRs), the design of elevated-temperature components must comply with ASME Subsection NH (Class 1 Components in Elevated Temperature Service). However, the NRC has not approved the use of Subsection NH for reactor components, and this puts additional burdens on materials qualification of the ARR. In the past licensing review for the Clinch River Breeder Reactor Project (CRBRP) and the Power Reactor Innovative Small Module (PRISM), the NRC/Advisory Committee on Reactor Safeguards (ACRS) raised numerous safety-related issues regarding elevated-temperature structural integrity criteria. Most of these issues remained unresolved today. These critical licensing reviews provide a basis for the evaluation of underlying technical issues for future advanced sodium-cooled reactors. Major materials performance issues and high temperature design methodology issues pertinent to the ARR are addressed in the report. The report is organized as follows: the ARR reference design concepts proposed by the Argonne National Laboratory and four industrial consortia were reviewed first, followed by a summary of the major code qualification and licensing issues for the ARR structural materials. The available database is presented for the ASME Code-qualified structural alloys (e.g. 304, 316 stainless steels, 2.25Cr-1Mo, and mod.9Cr-1Mo), including physical properties, tensile properties, impact properties and fracture toughness, creep, fatigue, creep-fatigue interaction, microstructural stability during long-term thermal aging, material degradation in sodium environments and effects of neutron irradiation for both base metals and weld metals. An assessment of modified versions of Type 316 SS, i.e. Type 316LN and its Japanese version, 316FR, was conducted to provide a perspective for codification of 316LN or 316FR in Subsection NH. Current status and data availability of four new advanced alloys, i.e. NF616, NF616+TMT, NF709, and HT-UPS, are also addressed to identify the R&D needs for their code qualification for ARR applications. For both conventional and new alloys, issues related to high temperature design methodology are described to address the needs for improvements for the ARR design and licensing. Assessments have shown that there are significant data gaps for the full qualification and licensing of the ARR structural materials. Development and evaluation of structural materials require a variety of experimental facilities that have been seriously degraded

Natesan, K.; Li, M.; Majumdar, S.; Nanstad, R.K.; Sham, T.-L. (Nuclear Engineering Division); (ORNL)

2012-05-31T23:59:59.000Z

355

Nuclear Energy Advanced Modeling and Simulation (NEAMS) waste Integrated Performance and Safety Codes (IPSC) : gap analysis for high fidelity and performance assessment code development.  

SciTech Connect (OSTI)

This report describes a gap analysis performed in the process of developing the Waste Integrated Performance and Safety Codes (IPSC) in support of the U.S. Department of Energy (DOE) Office of Nuclear Energy Advanced Modeling and Simulation (NEAMS) Campaign. The goal of the Waste IPSC is to develop an integrated suite of computational modeling and simulation capabilities to quantitatively assess the long-term performance of waste forms in the engineered and geologic environments of a radioactive waste storage or disposal system. The Waste IPSC will provide this simulation capability (1) for a range of disposal concepts, waste form types, engineered repository designs, and geologic settings, (2) for a range of time scales and distances, (3) with appropriate consideration of the inherent uncertainties, and (4) in accordance with rigorous verification, validation, and software quality requirements. The gap analyses documented in this report were are performed during an initial gap analysis to identify candidate codes and tools to support the development and integration of the Waste IPSC, and during follow-on activities that delved into more detailed assessments of the various codes that were acquired, studied, and tested. The current Waste IPSC strategy is to acquire and integrate the necessary Waste IPSC capabilities wherever feasible, and develop only those capabilities that cannot be acquired or suitably integrated, verified, or validated. The gap analysis indicates that significant capabilities may already exist in the existing THC codes although there is no single code able to fully account for all physical and chemical processes involved in a waste disposal system. Large gaps exist in modeling chemical processes and their couplings with other processes. The coupling of chemical processes with flow transport and mechanical deformation remains challenging. The data for extreme environments (e.g., for elevated temperature and high ionic strength media) that are needed for repository modeling are severely lacking. In addition, most of existing reactive transport codes were developed for non-radioactive contaminants, and they need to be adapted to account for radionuclide decay and in-growth. The accessibility to the source codes is generally limited. Because the problems of interest for the Waste IPSC are likely to result in relatively large computational models, a compact memory-usage footprint and a fast/robust solution procedure will be needed. A robust massively parallel processing (MPP) capability will also be required to provide reasonable turnaround times on the analyses that will be performed with the code. A performance assessment (PA) calculation for a waste disposal system generally requires a large number (hundreds to thousands) of model simulations to quantify the effect of model parameter uncertainties on the predicted repository performance. A set of codes for a PA calculation must be sufficiently robust and fast in terms of code execution. A PA system as a whole must be able to provide multiple alternative models for a specific set of physical/chemical processes, so that the users can choose various levels of modeling complexity based on their modeling needs. This requires PA codes, preferably, to be highly modularized. Most of the existing codes have difficulties meeting these requirements. Based on the gap analysis results, we have made the following recommendations for the code selection and code development for the NEAMS waste IPSC: (1) build fully coupled high-fidelity THCMBR codes using the existing SIERRA codes (e.g., ARIA and ADAGIO) and platform, (2) use DAKOTA to build an enhanced performance assessment system (EPAS), and build a modular code architecture and key code modules for performance assessments. The key chemical calculation modules will be built by expanding the existing CANTERA capabilities as well as by extracting useful components from other existing codes.

Lee, Joon H.; Siegel, Malcolm Dean; Arguello, Jose Guadalupe, Jr.; Webb, Stephen Walter; Dewers, Thomas A.; Mariner, Paul E.; Edwards, Harold Carter; Fuller, Timothy J.; Freeze, Geoffrey A.; Jove-Colon, Carlos F.; Wang, Yifeng

2011-03-01T23:59:59.000Z

356

A Code Motion Framework for Global Instruction Scheduling ?  

E-Print Network [OSTI]

of the program; and a transformation step in which the code motion is performed along with compensation code placement and application of code optimizations enabled by code motion. The framework is powerful elimination and partial dead code elimination optimizations with the code motion transformations

Gupta, Rajiv

357

Binary Codes In this lesson, you will study  

E-Print Network [OSTI]

Coded Decimal (BCD), Error detection codes, Character codes 2. Coding versus binary conversion. Binary Decimal (BCD) code which corresponds to the first 10 binary representations of the decimal digits 0-9. The BCD code requires 4 bits to represent the 10 decimal digits. Since 4 bits may have up to 16 different

Bouhraoua, Abdelhafid

358

Recommendations for computer modeling codes to support the UMTRA groundwater restoration project  

SciTech Connect (OSTI)

The Uranium Mill Tailings Remediation Action (UMTRA) Project is responsible for the assessment and remedial action at the 24 former uranium mill tailings sites located in the US. The surface restoration phase, which includes containment and stabilization of the abandoned uranium mill tailings piles, has a specific termination date and is nearing completion. Therefore, attention has now turned to the groundwater restoration phase, which began in 1991. Regulated constituents in groundwater whose concentrations or activities exceed maximum contaminant levels (MCLs) or background levels at one or more sites include, but are not limited to, uranium, selenium, arsenic, molybdenum, nitrate, gross alpha, radium-226 and radium-228. The purpose of this report is to recommend computer codes that can be used to assist the UMTRA groundwater restoration effort. The report includes a survey of applicable codes in each of the following areas: (1) groundwater flow and contaminant transport modeling codes, (2) hydrogeochemical modeling codes, (3) pump and treat optimization codes, and (4) decision support tools. Following the survey of the applicable codes, specific codes that can best meet the needs of the UMTRA groundwater restoration program in each of the four areas are recommended.

Tucker, M.D. [Sandia National Labs., Albuquerque, NM (United States); Khan, M.A. [IT Corp., Albuquerque, NM (United States)

1996-04-01T23:59:59.000Z

359

Statewide Electricity and Demand Capacity Savings from the International Energy Conservation Code (IECC) Adoption for Single-Family Residences in Texas (2002-2011)  

E-Print Network [OSTI]

This report is the continuation of the previous 2011 Statewide Electricity Savings report from code-compliant, single-family residences built between 2002 and 2009. Statewide electricity and electric demand savings achieved from the adoption...

Kim, H.; Baltazar, J. C.; Haberl, J. S.; Yazdani, B.

2013-01-01T23:59:59.000Z

360

A theory manual for multi-physics code coupling in LIME.  

SciTech Connect (OSTI)

The Lightweight Integrating Multi-physics Environment (LIME) is a software package for creating multi-physics simulation codes. Its primary application space is when computer codes are currently available to solve different parts of a multi-physics problem and now need to be coupled with other such codes. In this report we define a common domain language for discussing multi-physics coupling and describe the basic theory associated with multiphysics coupling algorithms that are to be supported in LIME. We provide an assessment of coupling techniques for both steady-state and time dependent coupled systems. Example couplings are also demonstrated.

Belcourt, Noel; Bartlett, Roscoe Ainsworth; Pawlowski, Roger Patrick; Schmidt, Rodney Cannon; Hooper, Russell Warren

2011-03-01T23:59:59.000Z

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361

GPU-optimized Code for Long-term Simulations of Beam-beam Effects in Colliders  

SciTech Connect (OSTI)

We report on the development of the new code for long-term simulation of beam-beam effects in particle colliders. The underlying physical model relies on a matrix-based arbitrary-order symplectic particle tracking for beam transport and the Bassetti-Erskine approximation for beam-beam interaction. The computations are accelerated through a parallel implementation on a hybrid GPU/CPU platform. With the new code, a previously computationally prohibitive long-term simulations become tractable. We use the new code to model the proposed medium-energy electron-ion collider (MEIC) at Jefferson Lab.

Roblin, Yves [JLAB; Morozov, Vasiliy [JLAB; Terzic, Balsa [JLAB; Aturban, Mohamed A. [Old Dominion University; Ranjan, D. [Old Dominion University; Zubair, Mohammed [Old Dominion University

2013-06-01T23:59:59.000Z

362

Application of the MELCOR code to design basis PWR large dry containment analysis.  

SciTech Connect (OSTI)

The MELCOR computer code has been developed by Sandia National Laboratories under USNRC sponsorship to provide capability for independently auditing analyses submitted by reactor manufactures and utilities. MELCOR is a fully integrated code (encompassing the reactor coolant system and the containment building) that models the progression of postulated accidents in light water reactor power plants. To assess the adequacy of containment thermal-hydraulic modeling incorporated in the MELCOR code for application to PWR large dry containments, several selected demonstration designs were analyzed. This report documents MELCOR code demonstration calculations performed for postulated design basis accident (DBA) analysis (LOCA and MSLB) inside containment, which are compared to other code results. The key processes when analyzing the containment loads inside PWR large dry containments are (1) expansion and transport of high mass/energy releases, (2) heat and mass transfer to structural passive heat sinks, and (3) containment pressure reduction due to engineered safety features. A code-to-code benchmarking for DBA events showed that MELCOR predictions of maximum containment loads were equivalent to similar predictions using a qualified containment code known as CONTAIN. This equivalency was found to apply for both single- and multi-cell containment models.

Phillips, Jesse; Notafrancesco, Allen (USNRC, Office of Nuclear Regulatory Research, Rockville, MD); Tills, Jack Lee (Jack Tills & Associates, Inc., Sandia Park, NM)

2009-05-01T23:59:59.000Z

363

Wire codes, magnetic fields, and childhood cancer  

SciTech Connect (OSTI)

Childhood cancer has been modestly associated with wire codes, an exposure surrogate for power frequency magnetic fields, but less consistently with measured fields. The authors analyzed data on the population distribution of wire codes and their relationship with several measured magnetic field metrics. In a given geographic area, there is a marked trend for decreased prevalence from low to high wire code categories, but there are differences between areas. For average measured fields, there is a positive relationship between the mean of the distributions and wire codes but a large overlap among the categories. Better discrimination is obtained for the extremes of the measurement values when comparing the highest and the lowest wire code categories. Instability of measurements, intermittent fields, or other exposure conditions do not appear to provide a viable explanation for the differences between wire codes and magnetic fields with respect to the strength and consistency of their respective association with childhood cancer.

Kheifets, L.I.; Kavet, R.; Sussman, S.S. [Electric Power Research Inst., Palo Alto, CA (United States)] [Electric Power Research Inst., Palo Alto, CA (United States)

1997-05-01T23:59:59.000Z

364

HERCULES: A Pattern Driven Code Transformation System  

SciTech Connect (OSTI)

New parallel computers are emerging, but developing efficient scientific code for them remains difficult. A scientist must manage not only the science-domain complexity but also the performance-optimization complexity. HERCULES is a code transformation system designed to help the scientist to separate the two concerns, which improves code maintenance, and facilitates performance optimization. The system combines three technologies, code patterns, transformation scripts and compiler plugins, to provide the scientist with an environment to quickly implement code transformations that suit his needs. Unlike existing code optimization tools, HERCULES is unique in its focus on user-level accessibility. In this paper we discuss the design, implementation and an initial evaluation of HERCULES.

Kartsaklis, Christos [ORNL; Hernandez, Oscar R [ORNL; Hsu, Chung-Hsing [ORNL; Ilsche, Thomas [Technische Universitat Dresden; Joubert, Wayne [ORNL; Graham, Richard L [ORNL

2012-01-01T23:59:59.000Z

365

Zebra: An advanced PWR lattice code  

SciTech Connect (OSTI)

This paper presents an overview of an advanced PWR lattice code ZEBRA developed at NECP laboratory in Xi'an Jiaotong Univ.. The multi-group cross-section library is generated from the ENDF/B-VII library by NJOY and the 361-group SHEM structure is employed. The resonance calculation module is developed based on sub-group method. The transport solver is Auto-MOC code, which is a self-developed code based on the Method of Characteristic and the customization of AutoCAD software. The whole code is well organized in a modular software structure. Some numerical results during the validation of the code demonstrate that this code has a good precision and a high efficiency. (authors)

Cao, L.; Wu, H.; Zheng, Y. [School of Nuclear Science and Technology, Xi'an Jiaotong Univ., No. 28, Xianning West Road, Xi'an, ShannXi, 710049 (China)

2012-07-01T23:59:59.000Z

366

Analysis and Design of Tuned Turbo Codes  

E-Print Network [OSTI]

It has been widely observed that there exists a fundamental trade-off between the minimum distance properties and the iterative decoding convergence behavior of turbo-like codes. While capacity achieving code ensembles typically are asymptotically bad in the sense that their minimum distance does not grow linearly with block length, and they therefore exhibit an error floor at moderate-to-high signal to noise ratios, asymptotically good codes usually converge further away from channel capacity. In this paper, we introduce the concept of tuned turbo codes, a family of asymptotically good hybrid concatenated code ensembles, where minimum distance growth rates, convergence thresholds, and code rates can be traded-off using two tuning parameters, {\\lambda} and {\\mu}. By decreasing {\\lambda}, the asymptotic minimum distance growth rate is reduced for the sake of improved iterative decoding convergence behavior, while increasing {\\lambda} raises the growth rate at the expense of worse convergence behavior, and thus...

Koller, Christian; Kliewer, Joerg; Vatta, Francesca; Zigangirov, Kamil S; Costello, Daniel J

2010-01-01T23:59:59.000Z

367

Coding Theorems for "Turbo-Like" Codes Dariush Divsalar, Hui Jin, and Robert J. McEliece  

E-Print Network [OSTI]

Coding Theorems for "Turbo-Like" Codes Dariush Divsalar, Hui Jin, and Robert J. McEliece Jet call these systems "turbo-like" codes and they include as special cases both the classical turbo codes for turbo-like codes. 1. Introduction. The 1993 discovery of turbo codes by Berrou, Glavieux

Abu-Mostafa, Yaser S.

368

Material model library for explicit numerical codes  

SciTech Connect (OSTI)

A material model logic structure has been developed which is useful for most explicit finite-difference and explicit finite-element Lagrange computer codes. This structure has been implemented and tested in the STEALTH codes to provide an example for researchers who wish to implement it in generically similar codes. In parallel with these models, material parameter libraries have been created for the implemented models for materials which are often needed in DoD applications.

Hofmann, R.; Dial, B.W.

1982-08-01T23:59:59.000Z

369

2-D color code quantum computation  

E-Print Network [OSTI]

We describe in detail how to perform universal fault-tolerant quantum computation on a 2-D color code, making use of only nearest neighbor interactions. Three defects (holes) in the code are used to represent logical qubits. Triple defect logical qubits are deformed into isolated triangular sections of color code to enable transversal implementation of all single logical qubit Clifford group gates. CNOT is implemented between pairs of triple defect logical qubits via braiding.

Austin G. Fowler

2011-01-10T23:59:59.000Z

370

Codes and Supersymmetry in One Dimension  

E-Print Network [OSTI]

Adinkras are diagrams that describe many useful supermultiplets in D=1 dimensions. We show that the topology of the Adinkra is uniquely determined by a doubly even code. Conversely, every doubly even code produces a possible topology of an Adinkra. A computation of doubly even codes results in an enumeration of these Adinkra topologies up to N=28, and for minimal supermultiplets, up to N=32.

C. F. Doran; M. G. Faux; S. J. Gates Jr.; T. Hübsch; K. M. Iga; G. D. Landweber; R. L. Miller

2011-08-20T23:59:59.000Z

371

Alarm Code Request Office of Physical Security  

E-Print Network [OSTI]

Alarm Code Request Office of Physical Security 101 Campus Operations Bowling Green State University Bowling Green, Ohio 43403 (419) 3727661 lockalarm@bgsu.edu By signing this authorization

Moore, Paul A.

372

Energy Citations Database (ECD) - Widget Code  

Office of Scientific and Technical Information (OSTI)

Widget Inclusion Code