Manual pages | Cast3M

$$$$ POT_VECT NOTICE  CHAT      11/09/12    21:17:42     7124           
                                             DATE     11/09/12

  Procedure POT_VECT                   Voir aussi :
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          POT_VECT  TAB1  (MOT1)

 
        Description : 
        -------------

        In 2D magnetostatics, calculation of the vector potential

           TAB1   table with the following data :

        'MUAIR'     air permeability  (by default meter unit)         
        'AIR'     part of the air which is not reduced to a super
                  element 
                                
         |'AIRSUP' part of the air treated as a super element (optional)
optional |'MAITRES' master points if super element         
         |'ENCS '   boundary condition on super element (possibly)
         
         
         
        'TABNUSEC' = TABMAT  table containing tables   descripting  
         Ferro_magnetique(s) domains as following : 
                 
           |MODI = MODE GEO1 THERMIQUE ISOTROPE (ORTHOTROPE)                    
           |TABMAT.MODI = STN ;
           |STN = TABLE ;                                   
           |STN.'EV1'  =  MU1(H)  curve 1./MU0*MUREL(B) type evolution
 Imat times|can be obtained whith   H_B  procedure            
           |   if   orthotropic material
           |STN.'DIR1' =  P1  direction  ( type point)                      
           |STN.'EV2'  =  MU2(H)  curve 1./MU0*MUREL(B) type evolution        
           |  in orthogonal direction    
             
                
        'BLOQUE '   general boundary conditions put together    
        'IMPOSE'  CHPOINT (created by DEPIMP, the stiffness part must
                  be in MATAB.'BLOQUE')
        'COUR'   table of tables containing a description of the blocks
                  of electric current obtained when calling on the
                  DESCOUR procedure           
        'AXI' =   VRAI (true) if axisymmetrical problem
        
         MOT1    optional word 'SOLIN' for the calculation of the first
                  linear step

        Output data :

        'POTENTIEL'   if the calculation of the first step is requested
                      to be performed by SOLIN   
        TABB      contains data required by the MAG_NLIN procedure 
                 for performing non linear calculations (see MAG_NLIN).