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NX Nastran DMAP Programmer's Guide - Kxcad.net

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UMERGE Merges two matrices based on USET<br />

UMERGE<br />

Merges two matrices based on USET<br />

Merge two matrices with the same number of columns and with the rows based on<br />

degrees-of-freedom sets defined in the USET table into a single matrix.<br />

Format:<br />

UMERGE USET,A11,A21/A/MAJOR/SET1/SET2 $<br />

Input Data Blocks:<br />

USET USET table output from module GP4 or GPSP (or USETD table from<br />

DPD for dynamics or AEUSET table from APD for aerodynamics).<br />

Aij Matrix partitions.<br />

Output Data Block:<br />

A Assembled matrix.<br />

Parameters:<br />

A11<br />

A21<br />

→<br />

[ A]<br />

MAJOR Character-input-no default. Major degree-of-freedom set name. See<br />

Remarks.<br />

SETi Character-input-default='COMP'. Subset degree-of-freedom names.<br />

See Remarks.<br />

Remarks:<br />

1. The supersets formed by the union of other sets have the following definitions.<br />

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