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No results are found - SOL 101

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

Dear All,

 

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.

11 REPLIES 11

Re: No results are found - SOL 101

Phenom
Phenom

Check your .f06 file for Fatal error msg

Production: NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)

Re: No results are found - SOL 101

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

Thank bro,

 

Can you help me check to find out.

Sorry I just started to learn so I have no experience.

 

Hope you help

Re: No results are found - SOL 101

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

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

Re: No results are found - SOL 101

Phenom
Phenom

1. no constraint on the model?

2. if proper SPCs applied then there is a mechanism in the model

 

Production: NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)

Re: No results are found - SOL 101

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

Yep I have constraints already

Can you spend your time a little to review my model.

 

Please

Re: No results are found - SOL 101

Phenom
Phenom

No can do I am afraid

run a sol103 to see what's "flying" ie not attached properly

Production: NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)

Re: No results are found - SOL 101

Siemens Genius Siemens Genius
Siemens Genius

I noticed that your rar file only includes the SIM file. You would also need to supply the FEM file for anyone else to take a  look at your model.

Re: No results are found - SOL 101

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

Thank you for your reminding

 

I have changed some card on case control then I can see the result

BAILOUT=-1

AUTOMPC=YES

 

However I dont clearly that why and when I should use them and how is affect to result accuracy

 

Any idea?

Re: No results are found - SOL 101

Siemens Genius Siemens Genius
Siemens Genius

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.