NX Nastran DMAP Programmer's Guide - Kxcad.net

Example:
Determine if data block PG is null
PARAML PG//'NULL'////S,N,NOPG $
Option P1='PARAM'
Check for the presence of a parameter PVT table.
Format:
Input Data Block:
Parameters:
Remark:
1. The PVT table is output by the IFP and PVT modules.
Example:
Check for the presence of PARAM,AUTOSPC.
PARAML PVT//'PARAM'//////'AUTOSPC'/S,N,NOAUTOSP $
Option P1 = ‘PRESENCE’
Test for the presence (existence) of a data block.
PARAML
Sets parameters from a data block
PARAML PVT//'PARAM'/////
PARAM1/S,N,NOPARM1/PARAM2/S,N,NOPARM2/
PARAM3/S,N,NOPARM3/PARAM4/S,N,NOPARM4/
PARAM5/S,N,NOPARM5/PARAM6/S,N,NOPARM6/
PARAM7/S,N,NOPARM7/PARAM8/S,N,NOPARM8/
PARAM9/S,N,NOPARM9/PARAM10/S,N,NOPARM10/
PARAM11/S,N,NOPARM11/PARAM12/S,N,NOPARM12 $
PVT Parameter value table
PARAMi Input-character. Parameter name.
NOPARMi Output-integer. If parameter exists then NOPARMi=1, otherwise,
-1.
Format:
PARAML DB//'PRESENCE'////S,N,NODB $
Input Data Block:
DB Any data block.
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