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TWOTRAN-PNVW; 2-dimensional particle transport x-y r-z r-theta. [CDC6600,7600; FORTRAN IV]

Technical Report ·
OSTI ID:6212668
TWOTRAN-PNVW solves two-dimensional particle transport problems for x-y, r-z, and r-theta geometries. Both direct and adjoint, homogeneous (keff or parametric eigenvalue searches) or inhomogeneous time-independent problems are solved subject to vacuum, reflective, periodic or input specification of boundary flux conditions. Both anisotropic inhomogeneous problems and general anisotropic scattering problems are treated.CDC6600,7600; FORTRAN IV; CROS; 5 output units (disk, drums or tapes) in addition to 2 system input/output units, a CDC Extended Core Storage unit or a large bulk memory (disk, drums or tapes can be substituted for this requirement).
Research Organization:
Los Alamos National Lab., NM (USA)
OSTI ID:
6212668
Report Number(s):
ANL/NESC-573; ON: DE83048573
Country of Publication:
United States
Language:
English