Software design implementation document for TRAC-M data structures
- 1. Ogden Environmental and Energy Services (United States)
- 2. Pennsylvania State Univ., University Park, PA (United States)
- 3. Los Alamos National Lab., NM (United States)
Description
The Transient Reactor Analysis Code (TRAC)-M system-wide and component data structures are to be reimplemented by using the new features of Fortran 90 (F90). There will be no changes to the conceptual design, data flow, or computational flow with respect to the current TRAC-P, except that readability, maintainability, and extensibility will be improved. However, the task described here is a basic step that does not meet all future needs of the code, especially regarding extensibility. TRAC-M will be fully functional and will produce null computational changes with respect to TRAC-P, Version 5.4.25; computational efficiency will not be degraded significantly. The existing component and functional modularity and possibilities for coarse-grained parallelism will be retained
Availability note (English)
Available from INIS in electronic form; ALSO AVAILABLE FROM OSTI AS DE98001203; NTIS; US GOVT. PRINTING OFFICE DEP.
Files
Restricted
The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Pagination
- 80 p.
- Report number
- LA-UR--97-3026
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 30035960
- Subject category
- S99: GENERAL AND MISCELLANEOUS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- FORTRAN; MODIFICATIONS; PROGRAMMING; REACTOR ACCIDENTS; T CODES; WATER COOLED REACTORS
- Descriptors DEC
- ACCIDENTS; COMPUTER CODES; PROGRAMMING LANGUAGES; REACTORS
Optional Information
- Contract/Grant/Project number
- Contract W-7405-ENG-36
- Funding organization
- Nuclear Regulatory Commission, Washington, DC (United States)