[Feature]: Add UMAT full scale test

[CWillberg]

What are you trying to do and how would you want to do it differently?

I would like to have a UMAT full scale test. It shows how to handle UMATs in PeriLab

Is it something you currently cannot do? Is this related to an issue/problem?

No response

Implementation details

No response

Would you be willing to submit a PR?

Yes