Manual pages | Cast3M

$$$$ KRESP    NOTICE  CHAT      11/09/12    21:16:48     7124           
                                             DATE     11/09/12
 
    Procedure KRESP                          Voir aussi : EXEC KRES
          
    CHPO2 = KRESP  MA1 'TYPI' TAB1 MOTi VALi ;
      



      Purpose :
      _________
      
      This precedure is used within the EXEC procedure.
      It allows the calculation of the preconditionning matrix 
      before calling the KRES operator.
      
      Description :
      _____________

      MA1      : MATRIK (or RIGIDITE) type object
                 This is the matrix A.

      TAB1     : TABLE METHINV type object holding optional information.

      CHPO1    : CHPOINT type object containing the right-hand 
                 side of the system to be solved with KRES.
                 This is "vector" b.
    
      CHPO2    : CHPOINT type object containing the left-hand side
                 if the system was successfully solved.
                 This is "vector" x.

      MOTi and VALi have the following values :

      - CLIM (CHPOINT type) : 
         Dirichlet boundary conditions

      - SMBR (CHPOINT type) : 
         Right hand side CHPO2

      - IMPR (ENTIER type) :
         Echo level