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Where can I increase memory for contact/glue analysis?

Creator
Creator

During simulation I get an error message: USER FATAL MESSAGE 4690 (FOCOEL) INSUFFICIENT MEMORY ALLOCATED FOR THE CONTACT/GLUE ANALYSISUSER ACTION: INCREASE MEMORY REQUEST AND RERUN.

Please help how to solve this problem!

Jojo

1 REPLY

Re: Where can I increase memory for contact/glue analysis?

Siemens Phenom Siemens Phenom
Siemens Phenom

jojo,

 

NX Nastran memory allocation via NX is done on the Solver Parameters dialog. On the Simulation Navigator, RMB on the Solution and select "Edit Solver Parameters...". In the nastran Command Keywords group, there is a string input for memory. If you enter a real number, it will be interpreted as the number of Nastran Blocks. To enter a more user friendly value, you can add a unit after the number - typically MB for megabytes or GB for gigabytes. The following image shows the dialog with the NX default 400 megabyte request. You would want to increase this value (i.e. change 400MB to 4GB to request 4 gigabytes of memory).

 

SolverParam.png

 

Regards,

Jim