Examples
========

The following examples illustrate the calculation of an acceleration spectrum, as well as the calculation of the displacement envelope:

TAB = MACR_SPECTRE (

MAILLAGE = MAIL,

PLANCHER = _F (NOM = 'SOMMET', GROUP_NO = ('GTOP1',),),

NOM_CHAM = 'ACCE',

CALCUL = 'ABSOLU',

AMOR_SPEC = L_ AMOR_S,

FREQ = L_ FREQ,

NORME = 9.81,

RESU =( _F (RESU_GENE = RESUGENE,),),

)

TAB2 = MACR_SPECTRE (

MAILLAGE = MA1,

PLANCHER = (

_F (NOM = 'NIV1', GROUP_NO = ('N4_ NIV1 ', 'N4_', 'N5_ NIV1 ', 'N6_ NIV1', 'N7_ NIV1 ',),),

_F (NOM = 'NIV8', GROUP_NO = ('N4_ NIV8 ', 'N4_', 'N5_ NIV8 ', 'N6_ NIV8', 'N7_ NIV8 ',),),

),

NOM_CHAM = 'DEPL',

CALCUL = 'RELATIF',

LIST_INST = LISTE,

RESU =(

_F (RESU_GENE = TRAN_GE1,),

_F (RESU_GENE = TRAN_GE2,),

_F (RESU_GENE = TRAN_GE3,),

),

),

TAB3 = MACR_SPECTRE (

MAILLAGE = MA1,

PLANCHER = (

_F (NOM = 'NIV1', GROUP_NO = ('N4_ NIV1 ',),),

_F (NOM = 'NIV8', GROUP_NO = ('N4_ NIV8 ', 'N5_ NIV8',),),

),

NOM_CHAM = 'ACCE',

CALCUL = 'ABSOLU',

AMOR_SPEC = L_ AMOR_S,

LIST_FREQ = L_ FREQ,

RESU =( _F (RESULTAT = DYNAT_K1,),

_F (RESULTAT = DYNAT_K2,),

_F (RESULTAT = DYNAT_K3,),),

IMPRESSION =_F (FORMAT =' TABLEAU ', UNITE = 16,),

)

We can also refer to test case SDNV112A for another example of use.