example
=====


.. code-block:: text

    temp2 = LIRE_CHAMP (
MAILLAGE = m2,
NOM_MED = 'RESUUN__TEMP',
NUME_ORDRE = 2,
TYPE_CHAM = 'NOEU_TEMP_R',
)

This command will create a field at the nodes named temp2 and type NOEU_TEMP_R. The support mesh is m2. The values are those stored under the name RESUUN__TEMP in the file MED provided on the unit 81 with the order number 2.