NX Nastran DMAP Programmer's Guide - Kxcad.net

.
CASE Dynamic analysis case control loop driver
CASE
Dynamic analysis case control loop driver
Assembles the appropriate subcases (records) of Case Control for the current loop
based on various Case Control commands.
Format:
⎧PSDL ⎫
CASE CASECC, ⎨ ⎬
⎩ MPT ⎭
Input Data Blocks:
Output Data Block:
Parameters:
CASEXX/
APP/S,N,NSKIP/S,N,NOLOOP/S,N,LINC/GMAFLG/S,N,MSCHG/
S,N,TESTNEG/S,N,IMETHOD/CASCOM1/CASCOM2/CASCOM3/
CASCOM4/
CASECC Table of Case Control command images.
PSDL Power spectral density list. Required only when APP='FREQ'.
MPT Table of Bulk Data entry images for TSTEPNL, NLPARM, and NLPCI.
Required only when APP='NONL'.
CASEXX Subset of CASECC for current loop.
APP Input-character-no default. Analysis type.
'CEIG' Complex eigenvalue
'FREQ' Frequency response
'TRAN' Transient response
'NONL' Nonlinear static or transient
'SLIC' Slice a contiguous subset of CASECC records into CASEXX;
i.e., NOLOOP number of records starting with the NSKIP-th
record.
'COMM' Extract a slice of contiguous subset records, beginning at the
NSKIP-th record, with the same Case Control command set
identification numbers for command names specified in
CASCOMi.
811