Operands
=========


Operand RESULTAT
-----------------

 **♦** reuse = resu

The result data structure to be enriched is entered. It is the result of the resolution of the mechanical problem in question.


Operand MAILLAGE
-----------------

.. code-block:: text


    ♦ MAILLAGE = email


    The mesh is entered in the aster format associated with the model in question. This mesh is used to calculate the normal field at the interface.


Operand GROUP_MA
-----------------


.. code-block:: text

    ♦ GROUP_MA = l_grma


    The list of cell groups defining the interfaces in question is entered.

    In the case of facets immersed in the volume, the user can use the command MODI_MAILLAGE/ORIE_PEAU_3D/GROUP_MA_VOLU or MODI_MAILLAGE/ORIE_PEAU_2D/GROUP_MA_SURFde to reorient the normal correctly using the command//or//.


Operands TOUT_ORDRE/INST
-------------------------

.. code-block:: text


    ♦ TOUT_ORDRE = 'OUI',

    This keyword is used to calculate the pressure field for all order numbers.


    ♦ INST = l_inst,

    A list of the calculation times considered for post-processing is provided.


Operands PRECISION/CRITERE
-----------------------------

.. code-block:: text


    The use of these two keywords is described in the document [:external:ref:`U4.71.00 <U4.71.00>`].


Operands GEOMETRIE
-------------------

 **♦** GEOMETRIE =/'DEFORMEE', [DEFAUT]

         /'INITIALE'

We enter the configuration on which the normal field is calculated, this keyword is mandatory.


Operand INFO
-------------


.. code-block:: text

    ◊ INFO =/1, [DEFAUT]
/2,

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