Syntaxe
=======
               

.. code-block:: text

    mater = DEFI_GLRC(
        ◇ reuse = <objet de BETON ou NAPPE ou CABLE_PREC ou LINER/MATER>,
        ◇ RELATION = / "GLRC_DAMAGE" (par défaut),
                     / "GLRC_DM",
        ◇ ALPHA = float,
        ◇ INFO = / 1 (par défaut),
                 / 2,
        # Si: equal_to("RELATION", 'GLRC_DM')
            ◆ BETON = _F(
                 ◆ MATER = mater,
                 ◆ EPAIS = float,
              ),
            ◆ NAPPE = _F(
                 ◆ MATER = mater,
                 ◆ OMY = float,
                 ◆ OMX = float,
                 ◆ RY = float,
                 ◆ RX = float,
              ),
            ◇ RHO = float,
            ◇ AMOR_ALPHA = float,
            ◇ AMOR_BETA = float,
            ◇ AMOR_HYST = float,
            ◆ PENTE = _F(
                 ◇ TRACTION = / "PLAS_ACIER",
                              / "RIGI_ACIER" (par défaut),
                              / "UTIL",
                 # Si: equal_to("TRACTION", 'UTIL')
                     ◇ EPSI_MEMB = float (défaut: 0.0),
                 ◇ FLEXION = / "PLAS_ACIER",
                             / "RIGI_ACIER",
                             / "RIGI_INIT" (par défaut),
                             / "UTIL",
                 # Si: equal_to("FLEXION", 'UTIL')
                     ◆ KAPPA_FLEX = float,
              ),
            ◇ CISAIL = / "NON" (par défaut),
                       / "OUI",
        # Si: equal_to("RELATION", 'GLRC_DAMAGE')
            ◇ CISAIL_NL = _F(
                 ◆ BTD1 = float,
                 ◆ BTD2 = float,
                 ◆ TSD = float,
              ),
            ◆ BETON = _F(
                 ◆ MATER = mater,
                 ◆ EPAIS = float,
                 ◆ GAMMA = float,
                 ◆ QP1 = float,
                 ◆ QP2 = float,
                 ◆ C1N1 = float,
                 ◆ C1N2 = float,
                 ◆ C1N3 = float,
                 ◆ C2N1 = float,
                 ◆ C2N2 = float,
                 ◆ C2N3 = float,
                 ◆ C1M1 = float,
                 ◆ C1M2 = float,
                 ◆ C1M3 = float,
                 ◆ C2M1 = float,
                 ◆ C2M2 = float,
                 ◆ C2M3 = float,
                 ◇ & OMT = float,
                   & EAT = float,
                 ◇ & BT1 = float,
                   & BT2 = float,
                 ◇ & MP1X = float,
                   & MP1Y = float,
                   & MP2X = float,
                   & MP2Y = float,
                 ◇ & MP1X_FO = fonction,
                   & MP1Y_FO = fonction,
                   & MP2X_FO = fonction,
                   & MP2Y_FO = fonction,
              ),
            ◆ NAPPE = _F(
                 ◆ MATER = mater,
                 ◆ OMX = float,
                 ◆ OMY = float,
                 ◆ RX = float,
                 ◆ RY = float,
              ),
            ◇ CABLE_PREC = _F(
                 ◆ MATER = mater,
                 ◆ OMX = float,
                 ◆ OMY = float,
                 ◆ RX = float,
                 ◆ RY = float,
                 ◆ PREX = float,
                 ◆ PREY = float,
              ),
            ◇ LINER = _F(
                 ◆ MATER = mater,
                 ◆ OML = float,
                 ◆ RLR = float,
              ),
    )
    
    ◆ : obligatoire
    ◇ : optionnel
    ⟐ : présent par défaut
    & : ensemble
    / : un seul parmi
    | : plusieurs choix possibles