Dear Sir,
I am running an analysis for a 3D RC frame with fiber column and elastic beam.
During Time History analysis, Gravity was successful but I was getting an error in "earthquake excitation case" saying
"WARNING - ForceBeamColumn3d:: update - failed to get compatible element forces & deformations for element: 4(dW: << 0.0188577, dW0: -5.4624)."
I searched the topics in forum and found that this may be due to "insufficient section"
Then I increased the diameter of bar from 25 mm to 32 mm.
The earthquake analysis is successful but the Gravity case is failing with an error message:
"WARNING: CTestNormDispIncr::test() - failed to converge after: 25 iterations current Norm: 0.0132834 (max: 1e-006, Norm deltaR: 58.7846)"
May I know why Gravity analysis is failing?
Thank you in advance.
Warnings during Analysis
Moderators: silvia, selimgunay, Moderators
Re: Warnings during Analysis
there is a problem with the models or the loads.