NX Nastran DMAP Programmer's Guide - Kxcad.net

Modifies the degree-of-freedom set membership table (USET).
Format:
Input Data Blocks:
Output Data Block:
Parameters:
Remarks:
1. The values and actions for USETOP are:
MODUSET
Modifies the degree-of-freedom set membership table (USET)
MODUSET Modifies the degree-of-freedom set membership table (USET)
MODUSET UNUSED1,USET/
USETM/
USETOP/MAJOR/SET0/SET1/USETADD/UNUSED6/UNUSED7 $
EDITVEC Vector with zeros in rows to be removed under USETOP='FILTER'. See
Remark 2.
USET Degree-of-freedom set membership table for g-set.
USETM Modified degree-of-freedom set membership table for g-set.
USETOP Input-character-default='UNION'. Name of desired operation. See
Remark 1.
MAJOR Input-character-default='U3'. Name of the major set. The major set
must be larger then the subsets defined by SET0 and SET1.
SET0 Input-character-default='U2'. Name of the "zeros" subset of MAJOR.
SET1 Input-character-default='U1'. Name of the "ones" subset of MAJOR.
USETADD Input-integer-default=1. USET length extension. If USETOP='EXPAND'
then extend the size of the USET by this amount.
UNUSED6 Input-integer-default=0. Unused.
UNUSED7 Input-integer-default=0. Unused.
UNION Combine SET0 and SET1 into MAJOR.
COMP0 Form SET0 from compelement of MAJOR and SET1
COMP1 Form SET1 from compelement of MAJOR and SET0
DELETE Remove degrees-of-freedom from MAJOR
TURNON Add degrees-of-freedom from MAJOR
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