.. _V1.01.135:

**v1.01.135** ZZZZ135 - Computer validation of SRM methods in the macro command CALC_STAB_PENTE
=======================================================================================================

**Summary:**

The objective of this test is to validate the computer functionalities of the macro command CALC_STAB_PENTE.

In this test case we study the stability of an embankment dam with water infiltration.
This test is a non-regression test to validate the use of the macro command,
and therefore has no physical meaning or scientific reference solution.

There are 2 models proposed for this test case:

* **Modeling A**: Calculation of the safety factor of the upstream slope with the Mohr-Coulomb law.
    This modeling validates the following functionalities:

    * The use of command variables in the input field.
    * The verification of the law of behavior in zone SRM.
    * The use of the Mohr-Coulomb law in algorithm SRM.
    * The GROUP_MA keyword allowing the definition of zone SRM by the independent mesh groups.
    * The CHAM_DEFO keyword to visualize the sliding surface.
    * The METHODE keyword = 'EXPONENTIELLE'




* **B Modeling**: Calculation of the safety factor of the entire model with the Drucker-Prager law.
    This modeling validates the following functionalities:

    * The use of the Drucker-Prager law in algorithm SRM.
    * The METHODE keyword = 'LINEAIRE'
    * The TOUT keyword = 'OUI'

.. toctree::
    :hidden:

    self

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

    probleme-reference
    modelisationA
    modelisationB