How to run eigenvalue analysis?

rclab-auth / gidopensees

GiD+OpenSees Interface

http://gidopensees.rclab.civil.auth.gr

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How to run eigenvalue analysis? #164

Closed lihuaiguang closed 3 years ago

lihuaiguang commented 3 years ago

I have the fowllowing msg while running the eigenvalue analysis:

WARNING invalid nodeId: C:/ActiveTcl/lib/reg1.3/tclreg13.dll - load nodeId 1 forces

Starting analysis at 08:21:35

Running interval 1

Running eigenvalue analysis

FullGenEigenSolver::solve() - the eigenvalue 10 is numerically undetermined or infinite WARNING: analysis .. existing TransientAnalysis exists => wipeAnalysis not invoked, problems may arise

Great appreciate your answer? Thank you.

vpapanik commented 3 years ago

Try the first 9 to see if there's a modeling error. maybe there's no 10th.

1okiii commented 5 months ago

WARNING invalid nodeId: C:/ActiveTcl/lib/reg1.3/tclreg13.dll - load nodeId 1 forces

hello,I'm getting the same warning message, pls have you solved it？ This my Emile： loki225@163.com