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NX Nastran DMAP Programmer's Guide - Kxcad.net

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1185<br />

MCE2<br />

Performs multipoint constraint elimination and reduction<br />

MCE2 Performs multipoint constraint elimination and reduction<br />

Performs multipoint constraint elimination and reduction on up to four g-set size<br />

square matrices.<br />

Format:<br />

MCE2 USET,GM,XGG1,XGG2,XGG3,XGG4/<br />

XNN1,XNN2,XNN3,XNN4 $<br />

Input Data Blocks:<br />

USET Degree-of-freedom set membership table for g-set.<br />

GM Multipoint constraint transformation matrix, m-set by n-set.<br />

XGGi Square matrices in g-set.<br />

Output Data Blocks:<br />

XNNi Square matrices in n-set.<br />

Parameters:<br />

None.<br />

Remark:<br />

Any or all of XGGi and XNNi may be purged. However, if any of XGGi is specified<br />

then the corresponding XNNi must also be specified.<br />

Example:<br />

Reduce K gg to K nn :<br />

MCE2 USET,GM,KGG,,,/KNN,,, $

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