NX Nastran DMAP Programmer's Guide - Kxcad.net

SIL Scalar index list. Required for maximum efficiency.
Output Data Blocks:
READ
Extracts real symmetric system eigenvaules
VACOMP Partitioning vector of size of a-set with a value of 1.0 at the rows
corresponding to r-set degrees-of-freedom. The USET table may be
specified here as well. If VACOMP is purged and DAR does not have
the same number of rows as KAA, then the partitioning vector will be
determined from the size of MR.
SPCCOL Local f-size partitioning vector with 1.0 for the local boundary's s-set
degrees-of-freedom. Required only for geometric domain decomp.
INVEC Starting vector(s) for Lanczos method only
EQMAP Table of degree-of-freedom global-to-local maps for domain
decomposition. Required only for geometric domain decomp.
LLL Lower triangular factor from decomposition of KAA. Use to enhance
shift logic for buckling eigenvalue extraction.
VFO1 VFO zero-partition by SPCCOL. VFO is the local f-size partitioning
vector with 6 values of 1.0 for every grid in the local residual. Required
only for geometric domain decomp.
EQEXIN Equivalence between external and internal grid identification numbers.
Required for maximum efficiency.
GAPAR Partitioning vector which is used to partition the local a-set
displacements from the global a-set displacements. It contains a 1 at each
row which does not have a contribution from the current processor and
zero if it does. Required only for geometric domain decomp.
LAMA Normal modes eigenvalue summary table.
PHA Normal modes eigenvector matrix in the a-set.
OEIGS Real eigenvalue extraction report.
MI Modal mass matrix.
LAMMAT Diagonal matrix containing eigenvalues on the diagonal (Lanczos
only).
OUTVEC Last vector block (Lanczos only).
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