Syntax
=====

.. code-block:: text

    /vect_asse_gene
    /nume_ddl_gene
    /matr_asse_gene_r
    /tran_gene = PROJ_BASE (
        ◆ BASE = mode_meca/mode_gene,
        ◇ NB_VECT = int,
        ◇ STOCKAGE =/"PLEIN" (by default),
                     /"DIAG ",
        ◇ NUME_DDL_GENE = co/nume_ddl_gene,
        ◆ | MATR_ASSE_GENE = _F (
               ◆ MATRICE = co,
               ◆/MATR_ASSE = matr_asse_depl_r,
                 /MATR_ASSE_GENE = matr_asse_gene_r,
            ),
          | VECT_ASSE_GENE = _F (
               ◆ VECTEUR = co,
               ◆ TYPE_VECT =/"FORC ",
                             /"DEPL ",
                             /"VITE ",
                             /"ACCE ",
               ◆/VECT_ASSE = cham_no,
                 /VECT_ASSE_GENE = vect_asse_gene,
            ),
          | RESU_GENE = _F (
               ◆ RESULTAT = co,
               ◆ TYPE_VECT =/"FORC ",
                             /"DEPL ",
                             /"VITE ",
                             /"ACCE ",
               ◆ RESU = dyna_trans,
            ),
        ◇ INFO =/1 (by default),
                 /2,
    )
    
    ◆: mandatory
    ◇: optional
    : present by default
    &: together
    /: only one among
    |: several possible choices