right now I am working on NX. Is there anyone can help me? I wanted to use NX Nastran to generate a condensed stiffness matrix file(.bdf or .pch) from a input file(.nas) but I met some error like this:
does any one has any idea about this?
Thanks a lot!
Please take a look at the following article:
Note: You can specify parameters on the command line, rc file, or input deck. For more information, see https://docs.plm.automation.siemens.com/tdoc/nxnastran/11/help/#uid:id473666
Regarding the "auth" problem, see http://community.plm.automation.siemens.com/t5/NX-Nastran-Forum/batch-script-solve-all-solutions/m-p...