Forum for OpenSees users to post questions, comments, etc. on the use of the OpenSees interpreter, OpenSees.exe
Moderators: silvia, selimgunay, Moderators
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Shahir
- Posts: 20
- Joined: Sat Sep 17, 2005 8:13 am
- Location: Iran
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Post
by Shahir »
Hi
I build a dynamic two-phase model that during analysis the following error occures:
UMD2FA: LVALUE too small! Must be greater than 17047040
WARNING UmfpackGenLinSolver::solve(void)- -4 returned in factorization UMD2FA()
Please help me to find the origin of this error.
Sincerely
Shahir
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silvia
- Posts: 3909
- Joined: Tue Jan 11, 2005 7:44 am
- Location: Degenkolb Engineers
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Contact:
Post
by silvia »
please place some output here and there to find out what is causing the error.
Silvia Mazzoni, PhD
Structural Consultant
Degenkolb Engineers
235 Montgomery Street, Suite 500
San Francisco, CA. 94104