I want to add law1 material type to the Radioss model file, but I did not find that material type in the Radioss card library.
Hi,
/MAT/LAW1 defines an isotropic, linear elastic material and you can add this from our material library.
Choose M1_ELAST as the card image.
<?xml version="1.0" encoding="UTF-8"?>
The other option is to create the material from the Solver Browser.