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U.S. Department of Energy
Office of Scientific and Technical Information

EQUIPOISE-2: A TWO-DIMENSIONAL, TWO-GROUP, NEUTRON-DIFFUSION CODE FOR THE IBM-7090 COMPUTER

Technical Report ·
OSTI ID:4087400
EQUIPOISE-2, a two-dimensional two-group neutrondiffusion code in R-Z geometry, was programmed for the IBM-7090 computer. The code was designed to permit the running of large numbers of cases without requiring excessive machine time. Typical running times are of the order of 1 to 3 min per case for a 1000- point problem. The maximum number of mesh points that can be used is 1444. FORTRAN II is the source language for the code. It is programmed to run under the IBM-7090 FORTRAN Monitor System and takes advantage of the CHAIN feature of that system. (auth)
Research Organization:
Oak Ridge National Lab., Tenn.
NSA Number:
NSA-15-009942
OSTI ID:
4087400
Report Number(s):
CF-60-11-67
Country of Publication:
United States
Language:
English