C modeling
================

Characteristic of modeling
--------------------------------------

Modeling C inherits modeling A,
except that we use the 'FELLENIUS' method to calculate the FS.

Tested sizes and results
----------------------------------

We test the value of the slippage indicator (DX from field DEPL_NOEU)
on the same N391 node as modeling A. The result is shown in :ref:`Tableau 6<table6_v101146>`.

The values of the safety factors are also tested during the
refinement of the mesh and the geometric parameters contained in the table in
output of the macro-command. The results are shown in :ref:`Tableau 7<table7_v101146>`.

.. _table6_v101146 :

**Table 6**: Reference value at node N391 of the ``cham_defo`` (Modeling A)

.. csv-table::
 :name: tab-6
    :header-rows: 1
    :widths: auto
    :align: center

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "X", "'NON_REGRESSION'", "1.0"," 0.001%"

.. _table7_v101146 :

**Table 7**: Reference values of the FS table and of the geometric parameters of the circular fracture surface (Modeling A)

.. csv-table::
 :name: tab-7
    :header-rows: 1
    :widths: auto
    :align: center

    "**Nb** Refinement", "**Identification**", "**Reference Type**", "**Reference Value**", "**Tolerance**"
    "0", "FS", "'NON_REGRESSION'", "1.4376472637845825"," 0.0001%"
    "1", "FS", "'NON_REGRESSION'", "1.396122556086094"," 0.0001%"
    "0", "X_1", "'NON_REGRESSION'", "3.0"," 0.0001%"
    ", "Y_1", "'NON_REGRESSION'", "2.0"," 0.0001%"
    ", "X_2", "'NON_REGRESSION'", "''", "13.2"," 0.0001%"
    ", "Y_2", "'NON_REGRESSION'", "''", "6.5"," 0.0001%"
    "," CENTRE_X ", "'NON_REGRESSION'", "6.146511189920918"," 0.0001%"
    "," CENTRE_Y ", "'NON_REGRESSION'", "8.677907969512583"," 0.0001%"
    "," RAYON ", "'NON_REGRESSION'", "7.382072034163391"," 0.0001%"