Syntax
=====
               

.. code-block:: text

    /Fourier_elas
    /Multi_elas
    /nume_ddl = MACRO_ELAS_MULT (
        ◇ reuse = <objet de RESULTAT >,
        ◇ RESULTAT = fourier_elas/mult_elas,
        ◆ MODELE = model,
        ◇ CHAM_MATER = mater_field,
        ◇ CARA_ELEM = cara_elem,
        ◇ NUME_DDL = co/nume_ddl,
        ◆/CHAR_MECA_GLOBAL = char_meca,
          /LIAISON_DISCRET = "OUI" (or not specified),
        ◆ CAS_CHARGE = _F (
             ◆/NOM_CAS = text,
               /MODE_FOURIER = int,
             ◇ TYPE_MODE =/"ANTI ",
                           /"SYME" (by default),
                           /"TOUS ",
             ◆/CHAR_MECA = char_meca,
               /VECT_ASSE = fiel_no,
             ◇ OPTION =/"SANS ",
                        /"SIEF_ELGA" (by default),
             ◇ SOUS_TITRE = text,
          ),
        SOLVEUR = _F (
             ◇ METHODE =/"LDLT ",
                         /"MULT_FRONT ",
                         /"MUMPS" (by default),
             # If: equal_to (" METHODE ", 'MULT_FRONT')
                 ◇ RENUM =/"MD",
                           /"MDA" (by default),
                 ◇ STOP_SINGULIER =/"NON ",
                                    /"OUI" (by default),
                 ◇ NPREC = int (default: 8),
             # If: equal_to (" METHODE ", 'LDLT')
                 ◇ RENUM = "RCMK ",
                 ◇ STOP_SINGULIER =/"NON ",
                                    /"OUI" (by default),
                 ◇ NPREC = int (default: 8),
             # If: equal_to (" METHODE ", 'MUMPS')
                 ◇ RENUM =/"AMD ",
                           /"AMF ",
                           /"AUTO" (by default),
                           /"METIS ",
                           /"PARMETIS ",
                           /"PORD ",
                           /"PTSCOTCH ",
                           /"QAMD ",
                           /"SCOTCH ",
                 ◇ STOP_SINGULIER =/"NON ",
                                    /"OUI" (by default),
                 ◇ NPREC = int (default: 8),
                 ◇ TYPE_RESOL =/"AUTO" (by default),
                                /"NONSYM ",
                                /"SYMDEF ",
                                /"SYMGEN ",
                 ◇ PRETRAITEMENTS =/"AUTO" (by default),
                                    /"SANS ",
                 ◇ PCENT_PIVOT = int (default: 20),
                 ◇ ELIM_LAGR =/"LAGR2" (by default),
                               /"NON ",
                 ◇ GESTION_MEMOIRE =/"EVAL ",
                                     /"IN_CORE" (by default),
                                     /"OUT_OF_CORE ",
                 ◇ ACCELERATION =/"AUTO" (by default),
                                  /"EN",
                                  /"FR+",
                                  /"LR",
                                  /"LR+",
                 ◇ LOW_RANK_SEUIL = float (default: 0.0),
                 ◇ RESI_RELA = float (default: 1e-06),
                 ◇ POSTTRAITEMENTS =/"AUTO" (by default),
                                     /"FORCE ",
                                     /"MINI ",
                                     /"SANS ",
          ),
        ◇ INFO =/1 (by default),
                 /2,
        ◇ TITRE = text,
    )
    
    ◆: mandatory
    ◇: optional
    : present by default
    &: together
    /: only one among
    |: several possible choices