NX Nastran DMAP Programmer's Guide - Kxcad.net

Then, the DMAP instruction
MERGE A11,A21,A12,A22,CP,RP/A/1 $
will create the real matrix:
2. If, in Example 1, the DMAP instruction was written as
MERGE A11,A12,,,CP,/A/1 $ RP,CP distinct
the input matrices would be
[ A11]
[ A]
3. If, in Example 1, the DMAP instruction was written as
MERGE A11,A21,,,,RP/A/1 $
the input matrices would be
4. If the DMAP instruction is written as
MERGE A11,A21,A12,A22,,RP/A/-1 $
and the input matrices are:
=
( RP)
=
⎧0.0 ⎫
⎪ ⎪
⎨0.0 ⎬
⎪ ⎪
⎩1.0 ⎭
1.0 2.0 3.0 4.0
5.0 6.0 7.0 8.0
9.0 10.0 11.0 12.0
=
2.0
6.0
10.0
[ A12]
[ A11]
=
=
1.0 2.0 3.0 4.0
5.0 6.0 7.0 8.0
[ A21]
= 9.0 10.0 11.0 12.0
[ A11]
=
1 2
[ A12]
5 6
1.0 3.0 4.0
5.0 7.0 8.0
9.0 11.0 12.0
3
7
[ A21]
= 9 10 [ A22]
=
11
=
MERGE
Matrix merge
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