F modeling
==============


Characteristics of modeling
-----------------------------------

3D modeling is used in non-linear mechanics.

This modeling tests the creation of the reduced domain (RID).

The bases produced in the E modeling are used.


Characteristics of the mesh
----------------------------

The mesh contains 27 elements of type HEXA8.


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

We check that the meshes and groups are created by the DEFI_DOMAINE_REDUIT operator.

Creation of a group of elements named 'RID' for RID (keyword NOM_DOMAINE) and a group
of 'INF' nodes (NOM_INTERFACE keyword) for the interface between RID and the rest of the domain.


.. csv-table::

    "**Identification**", "**Reference type**"
    "Number of GROUP_MA "," NON_REGRESSION"
    "Number of GROUP_NO "," NON_REGRESSION"
    "Number of nodes in group INF "," NON_REGRESSION"
    "Number of stitches in group RID "," NON_REGRESSION"



notes
---------

We cannot say anything in absolute terms about the precision of these values because we are testing values of
non-regression, but the reduced domain will be tested in other models.