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$$$$ BARY     NOTICE  CHAT      11/09/12    21:15:11     7124           
                                             DATE     11/09/12
                                             
  Operateur BARYCENTRE                            Voir aussi :
    --------------------   
    POIN1 = BARY GEO1 ;


    Description :                                                               
    ____________

    The BARYCENTRE operator creates the point which corresponds
    to the arithmetic mean of the set of nodes contained in a
    geometry.


    Contents :
    __________

    GEO1  : geometry (MAILLAGE type)

    POIN1 : barycentre of the GEO1 geometry (POINT type)

    Note :
    ________

    this barycentre does not in general coincide with the center
    of gravity of the geometry.