NX Nastran DMAP Programmer's Guide - Kxcad.net

DSAR
Extracts and truncates data from the transient solution matrix
DSAR Extracts and truncates data from the transient solution matrix
Extracts and truncates the displacement, velocity, acceleration, and dynamic loads
from the transient solution matrix into separate matrices.
Format:
DSAR UXT,TOL,TOL1,PXT/
UDISP,UVELO,UACCE,UXT1,PXT1/
EXTRPL/NDEL $
Input Data Blocks:
UXT Solution matrix from transient response analysis.
TOL Transient response time output list consistent with columns in UXT
and PXT.
TOL1 Reduced transient response time output list. Subset of time steps in
TOL and consistent with columns in outputs.
PXT Transient load matrix in the h-set (modal) or d-set for time steps in
TOL.
Output Data Blocks:
UDISP Reduced displacement solution matrix from transient response
analysis.
UVELO Reduced velocity solution matrix from transient response analysis.
UACCE Reduced acceleration solution matrix from transient response analysis.
UXT1 Reduced solution matrix from transient response analysis.
PXT1 Reduced transient response load matrix in the h-set (modal) or d-set.
Parameters:
EXTRPL Input-integer-default=1. Extra solution column flag. An extra
column is or is not appended to UDISP, UVELO, and UACCE
accordingly:
0 Not appended
1 From the last time step
2 By extrapolation
NDEL Input-integer-default=3. If NDEL is -1, an unneeded load vector is
deleted for the final time step for each design variable
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