5. Examples of defining a macro element

5.1. Define the exterior of a macro element

sup1 = MACR_ELEM_STAT (

DEFINITION = _F (MODELE = mo, CHAM_MATER = chmat), EXTERIEUR = _F (GROUP_NO = EXT), )

sup3 = MACR_ELEM_STAT (

DEFINITION = _F (MODELE = mo, CHAM_MATER = chmat,), EXTERIEUR = _F (GROUP_NO = (“L1”, “L3”),)

5.2. Condensing stiffness and mass matrices

sup1 = MACR_ELEM_STAT (reuse = sup1,

RIGI_MECA = _F (), MASSE_MECA = _F (), )

5.3. Define a loading on the macro element

sup1 = MACR_ELEM_STAT (reuse = sup1,

CAS_CHARGE = (NOM_CAS = “ch1”, CHARGE = ch1,), )

5.4. Define the macro-element, its loadings, and ask for the condensation of the matrices

sup2 = MACR_ELEM_STAT (

DEFINITION = _F (MODELE = mo, CHAM_MATER = chmat), EXTERIEUR = _F (GROUP_NO = EXT), RIGI_MECA = _F (), MASSE_MECA = _F (), CAS_CHARGE = _F (NOM_CAS = “ch1”, CHARGE = ch1), )

5.5. Define a macroelement for a structural modification calculation and request the condensation of the matrices

Sup4 = MACR_ELEM_STAT (

DEFINITION = _F (MODELE = mo, CHAM_MATER = chmat

PROJ_MESU =repgene, MODE_MESURE =modems),

EXTERIEUR = _F (GROUP_NO = EXT), RIGI_MECA = _F (), MASSE_MECA = _F (), )