NEA-1852 GANDR/SEMOVE.
GANDR/SEMOVE, Program for Calculating Derivatives of Processed Multigroup Nuclear Data by Discrete Differences
NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROGRAM OR FUNCTION, RELATED OR AUXILIARY PROGRAMS, STATUS, REFERENCES, REQUIREMENTS, LANGUAGE, OPERATING SYSTEM, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES
[ top ]
[ top ]
To submit a request, click below on the link of the version you wish to order.
Only liaison officers are authorised to submit online requests. Rules for requesters are
available here.
| Program name | Package id | Status | Status date |
|---|---|---|---|
| GANDR/SEMOVE | NEA-1852/01 | Tested | 19-NOV-2009 |
Machines used:
| Package ID | Orig. computer | Test computer |
|---|---|---|
| NEA-1852/01 | Many Computers | Linux-based PC |
[ top ]
3. DESCRIPTION OF PROGRAM OR FUNCTION
SEMOVE/GANDR is a Fortran-77 computer program for computing the derivatives of processed multigroup nuclear data with respect to the individual parameters of the GANDR library.
The basic premise is that a user has chosen a multigroup processing program such as NJOY and has developed a script that allows the calculation of all nuclear data of interest in his selected group structure and with his selected weight function. The file njg included in this distribution is an example of such a user-supplied script.
A distinctive feature of the GANDR project is that the fundamental data uncertainties are assumed to reside, not in the ENDF evaluations, but in the parameters of the GANDR library. To interface the GANDR library with normal sensitivity tools (such as SUSD3D), and thereby to permit the GANDR library to be improved by exploiting the information content of accurate integral data, we need to be able to calculate the changes in the multigroup cross sections that result from changes in the GANDR parameters.
SEMOVE/GANDR is a Fortran-77 computer program for computing the derivatives of processed multigroup nuclear data with respect to the individual parameters of the GANDR library.
The basic premise is that a user has chosen a multigroup processing program such as NJOY and has developed a script that allows the calculation of all nuclear data of interest in his selected group structure and with his selected weight function. The file njg included in this distribution is an example of such a user-supplied script.
A distinctive feature of the GANDR project is that the fundamental data uncertainties are assumed to reside, not in the ENDF evaluations, but in the parameters of the GANDR library. To interface the GANDR library with normal sensitivity tools (such as SUSD3D), and thereby to permit the GANDR library to be improved by exploiting the information content of accurate integral data, we need to be able to calculate the changes in the multigroup cross sections that result from changes in the GANDR parameters.
[ top ]
[ top ]
NEA-1852/01, included references:
- D.W. Muir:SEMOVE, A Computer Program for Calculating Derivatives of Processed Multigroup
Nuclear Data by Discrete Differences
[ top ]
NEA-1852/01
Tested at the NEA Databank on a PC NEC x86 Family 6 under LINUX; g77 compiler.[ top ]
[ top ]
[ top ]
NEA-1852/01
readme readme file (manual and sample case instructions)semove.f FORTRAN-77 program SEMOVE
sem2.k Executable script to run 2 sample cases
semove.k executable script to run SEMOVE
njg executable script to run NJOY99
03007.endf Li-7 ENDF file
03007.pendf Li-7 PENDF file
06000.endf C-12 ENDF file
06000.pendf C-12 PENDF file
03007.cont File needed to emulate the GANDR data environment
03007.nodes - "
03007.thresh - "
06000.cont - "
06000.nodes - "
06000.thresh - "
03007.output SEMOVE output for Li-7 sample case
gaprep.out_1_103 GAPREP (GANDR preparation code) output
params.txt List of GANDR parameters
semove.txt SEMOVE code output summary
upbro Updates for NJOY99.259/BROADR
upgro Updates for NJOY99.259/GROUPR
/03007.dgdif output derivatives for the Li-7 sample problem
/06000.dgdif output derivatives for the C sample problem
Keywords: nuclear data, sensitivity analysis.