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by destanylynch
Wed Apr 26, 2023 12:34 am
Forum: OpenSees.exe Users
Topic: How can I fix my errors of ProfileSPDLinDirectSolver::solve() - aii < 0 (i, aii)?
Replies: 8
Views: 4309

Re: How can I fix my errors of ProfileSPDLinDirectSolver::solve() - aii < 0 (i, aii)?

When I put constraints to the zerosectionelement node, such as equalDoF in the X and Y directions, the model runs, but I'm not sure how the results will turn out. How should I do next.

getting over it