.. _V1.01.409:

**v1.01.409** ZZZZ409 - Validating the interface between code_aster and behavior laws in UMAT format
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**Summary:**

This test has no physical meaning, it is essentially a computer test. It aims to validate the convergence of a calculation involving a law of behavior in UMAT format.

This test is reproduced outside code_aster in a Python program associated with the test case.

This documentation is deliberately brief.