SYN3D; single-channel flux synthesis diffusion. [IBM370/195; CDC7600; FORTRAN IV (H Extended compiler) and Assembly language (IBM370), FORTRAN IV and COMPASS (CDC7600)]

Technical Report ·

OSTI ID:6408411

Adams, C H

SYN3D solves the direct and adjoint, diffusion theory, static eigenvalue equations in two and three dimensions. The geometries available are x-y, r-z, x-y-z and triangular-z.IBM370/195;CDC7600; FORTRAN IV (H Extended compiler) and Assembly language (IBM370), FORTRAN IV and COMPASS (CDC7600); OS/370 (IBM370) and SCOPE (CDC7600); The 370 version requires as a minimum 35K full-word storage to execute small problems and runs more efficiently with increased storage capacity. Depending on the complexity of the problem, SYN3D may require up to 45 logical units. To execute the 370's sample problems, 470K words of memory are needed. The 7600 version requires 55,000 (octal) words of small core memory (SCM).

• Research Organization: Argonne National Lab., IL (USA)
• OSTI ID: 6408411
• Report Number(s): ANL/NESC-713; ON: DE83048713
• Resource Relation: Other Information: The only serious limitation is on the product of the number of groups and the maximum number of expansion functions used at any particular axial elevation
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
COMPUTER CODES
S CODES
DIFFUSION
SYNTHESIS
THREE-DIMENSIONAL CALCULATIONS
TWO-DIMENSIONAL CALCULATIONS
990200* - Mathematics & Computers