.. _V1.01.391:

**v1.01.391** PLEXU09 — Validating VMIS_JOHN_COOK in CALC_EUROPLEXUS
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**Summary:**

This test validates the use of the VMIS_JOHN_COOK law of behavior in CALC_EUROPLEXUS. It also validates the VARI_INT =' OUI 'feature of ETAT_INIT and the use of the LIRE_EUROPLEXUS macro command outside of CALC_EUROPLEXUS.

Modeling A: reproduction of the test EPX bm_ini_med_ecro_vmjc which validates the consideration of internal variables in the initial state (from Code_Aster) for law VMIS_JOHN_COOK (VMJC of EPX).

B modeling: non-regression test to validate the correct translation of material parameters.


.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    D_tails_sur_les_transformations_des_variables_internes_pour_la_loi_VMIS_JOHN_COOK
    Mod_lisation_A
    Mod_lisation_B
    Conclusion