I am trying to run a linear static SOL 101 with NX Nastran.
Check tool inform me that has no error and warning. Solver run OK.
But I got a problem named "No results are found" when tried to Open results (used Results Viewer same)
I attached my file in this post.
Anyone can help me to solve this.
Thank you very much.
that what I found in f06 file
"^^^ USER FATAL MESSAGE 9137 (SEKRRS)
^^^ RUN TERMINATED DUE TO EXCESSIVE PIVOT RATIOS IN MATRIX KLL.
^^^ USER ACTION: CONSTRAIN MECHANISMS WITH SPCI OR SUPORTI ENTRIES OR SPECIFY PARAM,BAILOUT,-1 TO
^^^ CONTINUE THE RUN WITH MECHANISMS."
I am still not clearly about this
Can you help me bro
1. no constraint on the model?
2. if proper SPCs applied then there is a mechanism in the model
No can do I am afraid
run a sol103 to see what's "flying" ie not attached properly
Thank you for your reminding
I have changed some card on case control then I can see the result
However I dont clearly that why and when I should use them and how is affect to result accuracy
Param Bailout should never be used to obtain a solution. It 's only for debug purposes and should be used with caution. So, we need to figure out the main issue with your model. If you include the FEM file, I could take a look.