Example of use
=====================


.. code-block:: text
 DEBUT ()

............

MAT3 = INCLUDE_MATERIAU (NOM_AFNOR = '18 MND5 ',
TYPE_MODELE = 'REF',
VARIANTE = 'A',
TYPE_VALE = 'NOMI',
INFO = 2)


    chmat3 = AFFE_MATERIAU (MAILLAGE = my,
AFFE =_F (GROUP_MA = ('STRIA1',.., 'SQUA'),
MATER = MAT3))

FIN ()