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$$$$ FUIT     NOTICE  CHAT      11/09/12    21:16:21     7124           
                                             DATE     11/09/12

    Operateur FUIT                           Voir aussi : SENS                  
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     MAIL4 MAIL5 MAIL6 = 'FUIT'  MAIL1 MAIL2 MAIL3 ;





    Description :
    ____________


   The operator FUIT splits in two pieces a closed oriented outline (made of
SEG2 type elements) and creates the 'leaking' element (SEG2 type elements) 
which connects the two pieces. This elements is the smallest element among
the elements which have one end in MAIL2 and the other end in MAIL3.

  inputs

    MAIL1:   (Maillage type object) closed oriented outline (SEG2 type
             elements  exclusively).

    MAIL2:   Maillage type object whom a point will be an end for the leaking
             element.

    MAIL1:   Maillage type object whom a point will be the other end for the 
             leaking element.

   outputs

    MAIL4:   (Maillage type object) the leaking element (one SEG2 element).
             Mail4 is a part of Mail5 and the inverse of Mail4 is a part of 
             Mail6.

    MAIL5:   (Maillage type object) closed oriented outline obtained from the
             split of Mail1.

    MAIL6:   (Maillage type object) closed oriented outline obtained from the
             split of Mail1.
 
    Comments :
   __________

         Only points of MAIL2 and MAIL3 that are already in MAIL1 are taken
into account. Under the option MODE AXIS (axisymetric) the outlined are not
necessarely closed. In effect they can be implicitely closed by the symetry
along the (Oz) axis.