@IceBreakerSours, thanks for your reply. All the relevant real valued variables and parameters are set as double precision in my Fortran Umat.
Also, thanks for the making me aware of the forum etiquettes. It seems I am guilty of a few of the "don'ts" in the etiquette list. I'll be conscious of...
Hello, I have a written a UMAT for a hyperfoam type material in Abaqus. To validate it I am comparing my UMAT results with that from a *HYPERFOAM material definition. I am facing a particular problem:
Under a displacement load on the boundary the UMAT results are comparable to that of the...
