VENTURE/PC manual: A multidimensional multigroup neutron diffusion code system

Technical Report · Sun Dec 01 04:00:00 EST 1991

DOI:https://doi.org/10.2172/5513456· OSTI ID:5513456

Shapiro, A; Huria, H C; Cho, K W ^[1]

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1. Cincinnati Univ., OH (United States)

VENTURE/PC is a recompilation of part of the Oak Ridge BOLD VENTURE code system, which will operate on an IBM PC or compatible computer. Neutron diffusion theory solutions are obtained for multidimensional, multigroup problems. This manual contains information associated with operating the code system. The purpose of the various modules used in the code system, and the input for these modules are discussed. The PC code structure is also given. Version 2 included several enhancements not given in the original version of the code. In particular, flux iterations can be done in core rather than by reading and writing to disk, for problems which allow sufficient memory for such in-core iterations. This speeds up the iteration process. Version 3 does not include any of the special processors used in the previous versions. These special processors utilized formatted input for various elements of the code system. All such input data is now entered through the Input Processor, which produces standard interface files for the various modules in the code system. In addition, a Standard Interface File Handbook is included in the documentation which is distributed with the code, to assist in developing the input for the Input Processor.

• Research Organization: EG and G Idaho, Inc., Idaho Falls, ID (United States); Cincinnati Univ., OH (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: AC07-76ID01570
• OSTI ID: 5513456
• Report Number(s): EGG-NE-10137; ON: DE92012361
• Country of Publication: United States
• Language: English

Related Subjects

22 GENERAL STUDIES OF NUCLEAR REACTORS
220100 -- Nuclear Reactor Technology-- Theory & Calculation
663610 -- Neutron Physics-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
99 GENERAL AND MISCELLANEOUS
990200* -- Mathematics & Computers
BOUNDARY CONDITIONS
COMPUTER CODES
COMPUTER PROGRAM DOCUMENTATION
COMPUTERS
CROSS SECTIONS
DIFFERENTIAL EQUATIONS
DIGITAL COMPUTERS
DOCUMENT TYPES
EQUATIONS
ITERATIVE METHODS
MANUALS
MICROCOMPUTERS
MULTIGROUP THEORY
NEUTRON DIFFUSION EQUATION
NEUTRON TRANSPORT THEORY
PERSONAL COMPUTERS
TRANSPORT THEORY
V CODES