Learn how Helius PFA operates with Autodesk Nastran.
Helius PFA for Autodesk Nastran is implemented via the MATPFA entry. The MATPFA entry is created by manually editing the model input file. It controls the type of multiscale constitutive relations that define the analysis. Refer to the User's Guide for more information on setting up the input file for use with Helius PFA.
Running an Autodesk Nastran job with Helius PFA is no different than running a standard Autodesk Nastran job. From the Nastran Editor:
From the command line:
>NASTRAN jobname.naswhere jobname is the name of the Nastran input file. You may have to provide the entire path to the Nastran.exe file. Refer to the NASTRAN Command Line section of the Nastran Reference Guide for more details.