1. NAME AND TITLE
CARP-82: Multigroup Albedo Data using DOT Angular Flux Results.
Oak Ridge National Laboratory, Oak Ridge, Tennessee.
3. CODING LANGUAGE AND COMPUTER
Fortran IV, Assembler Language; IBM 3033.
4. NATURE OF PROBLEM SOLVED
CARP is an acronym for Compilation of Albedo Reflection Parameters. CARP-82 allows
processing of CCC-89/DOT angular flux tapes to produce albedo data for use in the CCC-127/MORSE
computer code which is in the format required for the BREESE tape-writing program.
5. METHOD OF SOLUTION
CARP essentially performs data processing. During the processing of the data, the group structure
may be collapsed, dose conversion factors may be applied to the fluxes, and--in the case of group
reduction--group fluxes may be used for weighting.
6. RESTRICTIONS OR LIMITATIONS
The amount of data is so large that it is necessary to use the group reduction option in order to run
CARP-82 on most computers.
7. TYPICAL RUNNING TIME
CARP-82 rarely takes more than 1/2 minute to run on an IBM 360/195 computer.
8. COMPUTER HARDWARE REQUIREMENTS
CARP-82 was designed for the IBM 360/370 computers. It is now operable on the IBM 3033
computer. It uses a scratch unit, reads either a DOT flux tape or one or more CARP storage tapes,
and writes an output tape. A printer is used.
9. COMPUTER SOFTWARE REQUIREMENTS
Fortran IV and Assembler Language compilers are required.
M. B. Emmett, Informal notes.
M. B. Emmett and W. A. Rhoades, "CARP, A Computer Code and Albedo Data Library for use
by BREESE, the MORSE Albedo Package," ORNL/TM-6503 (October 1978).
11. CONTENTS OF CODE PACKAGE
Included are the referenced documents and one (1.2MB) DOS diskette which contains the source
code and sample problem input and output, library and I/O routines.
12. DATE OF ABSTRACT
KEYWORDS: ALBEDO DATA PROCESSING; DATA PROCESSING, UTILITY