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*MATRIX GENERATE - Global Stiffness matrix


krisbran4
Posts: 3
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(@krisbran4)
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Joined: 8 years ago

I figured that using *MATRIX GENERATE, one could get the global stiffness, mass or load matrix in a .mtx file. But I am wondering why I cant get the file after the run.

[url] https://www.sharcnet.ca/Software/Abaqus610/Documentation/docs/v6.10/book[/url]...

Here is the keywords:

*HEADING

**

**

** STEP: Step-1

**

*Step, name=Step-1

*Static

1., 1., 1e-05, 1.

*MATRIX GENERATE, STIFFNESS, MASS, LOAD

**

** BOUNDARY CONDITIONS

**

** Name: BC-1 Type: Displacement/Rotation

*Boundary

_PickedSet5, 2, 2

** Name: BC-2 Type: Displacement/Rotation

*Boundary

_PickedSet6, 1, 1

_PickedSet6, 6, 6

**

** LOADS

**

** Name: Load-1 Type: Pressure

*LOAD CASE, NAME=LC1

*Dsload

_PickedSurf4, P, -20.

*END LOAD CASE

**

** OUTPUT REQUESTS

**

*Restart, write, frequency=0

**

** FIELD OUTPUT: F-Output-1

**

*Output, field, variable=PRESELECT

**

** HISTORY OUTPUT: H-Output-1

**

*Output, history, variable=PRESELECT

*End Step

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