Manual pages | Cast3M

$$$$ REDU     NOTICE  CHAT      12/01/17    21:15:56     7248           
                                             DATE     12/01/17
                                             
  Operateur REDU                           Voir aussi :
    --------------   
      OBJET3 = REDU ('STRI') OBJET1  OBJET2  ;


    Description :
    ____________

    The REDU operator restricts :

          - a field by points to the points of a given mesh
          - a field by points to the non-zero values of a CHPOINT
          - a field by elements to the elements of a given mesh
          - a field by elements to the given MMODEL object
          - a MMODEL object to a given mesh
          - a NUAGE object to given components
          - a RIGIDITE (stiffness) to the elements of a given mesh
          - a slave object of field by elements to the given MMODEL 
          - a MMODEL object with CONTACT formulation to elements which can be
            can be activated

      Contents :
      __________

      Possible types :
      ________________

      ----------------------------------------------------
      |     OBJET1     |     OBJET2      |     OBJET3    |
a     ----------------------------------------------------
      |    CHPOINT     |    MAILLAGE     |    CHPOINT    |
      |    CHPOINT     |     POINT       |    CHPOINT    |
      |    CHPOINT     |    CHPOINT      |    CHPOINT    |
      |     MCHAML     |    MAILLAGE     |     MCHAML    |
      |     MCHAML     |     MMODEL      |     MCHAML    |
      |     MMODEL     |    MAILLAGE     |     MMODEL    |
      |     NUAGE      |  MOT1,MOT2...   |     NUAGE     |
      |   RIGIDITE     |    MAILLAGE     |  RIGIDITE     | 
      | TABLE (esclave)|     MMODEL      |     MCHAML    |
      |    MMODEL      |   'CONTACT'     |     MMODEL    |
      ----------------------------------------------------


    Note :
    _______


    In case of restriction of an MCHAML on a MMODEL of MELANGE, the
    keyword 'STRICT' indicate to keep only the variables defined on
    the MELANGE.

    In case of restriction of an MCHAML or a MMODEL on a mesh :

     - this mesh must be composed of elements of the same type
       as the mesh that supports the MCHAML or the MMODEL

     - all the elements of the mesh must be included in the
       mesh that supports the MCHAML or the MMODEL