Operator DONCHI2
                                             DATE     97/12/24
                                       See alsoCHI2 
                                               OBJE 

    Méthode DONCHI2
    ---------------

     OBJ1  = OBJET DONCHI2  ;

        Description
        -----------

     The METHODE DONCHI2 enable to create an OBJET type object of
     CLASSE DONCHI2. This object contents the parameters of CHI2.


        Comments
        --------

        The methods associated to DONCHI2 are:

     GLOGC    GTOT    GFIONI    GNTY4    GTEMPE    GCLIM    ACCES

      GLOGC Input the content of LOGC index .
              Is a CHPOIN type object. Contains a component for each
             chemical component. For each chemical component contains 
             the log of the concentration of species.
             The name of the components of CHPOIN is a word of 4 
             characters, which contains X followed, if necessary, by 0 
             or 00 and the identification number of chemical component.
              Appel : OBJ1%GLOGC CHPO1 ;

      GTOT  Input the content of TOT index .
             Is a CHPOIN type object. Contains a component for each
             chemical component. For each chemical component contains 
             the analytical (total) concentration.
             The name of the components of CHPOIN is a word of 4 
             characters, which contains X followed, if necessary, by 0 
             or 00 and the identification number of chemical component.
              Call : OBJ1%GTOT  CHPO1 ;

      GFIONI  Input the content of FIONI index .
             Is a CHPOIN type object. Scalar at nodes. Contains a
             initial value of ionic strength.
              Call : OBJ1%GFIONI CHPO1 ;

      GNTY4   Input the content of NTY4 index .
            Is a CHPOIN type object. Contains a component for each
             dissolved solids which are subject to precipitation.
             In each node of mesh contains 1 for precipitated solid and
             0 for dissolved solid. The CHPOIN components names are in 
             the list of TAB1.IDEN.NOMPRECI.(TAB1 is result of CHI1)
              Call : OBJ1%GNTY4  CHPO1 ;

      GTEMPE  Input the content of TEMPE index .
             Is a CHPOIN type object. The temperature.
              Call : OBJ1%GTEMPE CHPO1 ;

      GCLIM  Input the content of CLIM index .
             Is a CHPOIN type object. The fixed activity  for type 3
             species. The CHPOIN components names are in the list 
             TAB1.IDEN.NOMTYP3. (TAB1 is result of CHI1)
              Call : OBJ1%GCLIM CHPO1 ;

      ACCES enable to acede at the content of indexes loaded by
            previous methods
              Call : CHPO1 = OBJ1%ACCES METH1 ;