NLPARM error

Hi @Sam George

What type of analysis are you running?

If you are trying to run a non-linear subcase, it needs a NLPARAM card which should be refereed in load case. 

Yes, the analysis is NL-contact analysis of a bolted flange

i have included the NLparam load collector and included in load step.

Hi,

Please check whether you have NLPARM card in the .fem file or not? it might be possible that custom export is happening and the card is not getting exported. Check all- in export options.

I have attached the hm & .fem files for your review. 

Thanks

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Hi Sam George,

Try this file,

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Hi Sam George,

 

Try this file,

 

 

Hi,

What changes are done?Was the NLPARM  card filled with inputs as they had nothing in it for earlier files

Thank you

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Well, NLPARAM is not referenced in the loadcase under NLPRM, instead it was pointed to SUPPORT. /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'> 

Thanks .