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- Wed Sep 23, 2015 6:07 pm
- Forum: OpenSees.exe Users
- Topic: Singular Matrix Error - for Shearwall Pushover Analysis
- Replies: 6
- Views: 6873
Singular Matrix Error - for Shearwall Pushover Analysis
Hello, I have modeled a cantilever 20-story shearwall with shear-flexure interaction elements (SFI_MVLEM). I have 1 element per story, 6 fibers per element. For materials, I am using ConcreteCM and Steel02. I received the compiled Opensees file directly from the SFI_MVLEM author (Kolozvari), so this...