Manual pages | Cast3M

$$$$ COMB     NOTICE  CHAT      11/09/12    21:15:31     7124           
                                             DATE     11/09/12

    Operateur COMBTABLE                      Voir aussi : COLI
    -------------------   
    CHPO1 = COMB ('SEMBLABLE') CHPO2 TAB1 ;


    Description :
    _____________

    The COMBTABLE operator does the linear combination of objects 
 that are stored in a table indexed by POINT type objects.

    Contents :
    _________

    CHPO2  : field (CHPOINT type) with one component of any name
             containing the weighting coefficients. This field 
             lies on all or part of the points indexing the table.
             Defining CHPO2 on a part of the points only amounts to 
             allocating null weighting coefficients to the CHPOINT
             whose index-points are excluded from that part

    TAB1   : table containing the CHPOINT to be combined (TABLE type)

    CHPO1  : generated field (CHPOINT type) 

    Note :
    ________

    The 'SEMBLABLE' option indicates that the CHPOINTs to be combined
 lie on a same geometry.

    This option reduces the calculation time, but requires that 
 the user master and have a good knowledge of the structure of his 
 CHPOINT.