Manual pages | Cast3M

$$$$ @HELICE  NOTICE  CHAT      11/09/12    21:16:27     7124           
                                             DATE     11/09/12

          CETTE PROCEDURE A ETE MISE GRACIEUSEMENT
         A DISPOSITION DE LA COMMUNAUTE  CASTEM2000
             PAR P. LIBEYRE ( CEA/DSM/DRFC )


  Procedure @HELICE                                Voir aussi :
     -----------------   
     GEO2 GEO3 = @HELICE GEO1 TYP1 P0 V0 PAS ALPHA NP ;


     Description :
     _____________

     This procedure creates the mesh generated by an helicoidal
  transformation.

     Contents :
     ____________

     GEO1  : spiral basis (line or surface type POINT or MAILLAGE)

     TYP1  : MOT defining the type of basis; it can bear one 
             of the three following values 'POIN' 'LIGN' or 'SURF'

     P0    : POINT of the spiral axis

     V0    : direction vector of the spiral axis (POINT type)

     PAS   : spiral step (FLOTTANT type)

     ALPHA : angle of rotation about the spiral axis (FLOTTANT
             type)

     NP    : number of elements created between the basis and the
             spiral apex (ENTIER type)

     GEO2  : spiral apex, homeomorphic at GEO1 (line or surface 
             type POINT or MAILLAGE)

     GEO3  : MAILLAGE of the spiral trajectory of line
             surface or volume type

     Note  :
     _________

     If GEO1 is a point, GEO2 will be a point and GEO3 will be a 
     line.

     If GEO1 is a line, GEO2 will be a line and GEO3 will be a
     surface.

     If GEO1 is a surface, GEO2 will be a surface and GEO3 will be
     a volume.