example
=====

# Calculation of the first 5 rotating modes using the QZ method:


.. code-block:: text

    Lmod= CALC_MODE_ROTATION (MATR_RIGI = RIGIDITE,

    MATR_MASS = MASSE,

    MATR_AMOR = AMOR,

    MATR_GYRO = GYASS,

    VITE_ROTA =L_ VITROT,

    METHODE = 'QZ',

    CALC_FREQ =_F (OPTION =' PLUS_PETITE ', NMAX_FREQ =5),

    VERI_MODE =_F (STOP_ERREUR =' NON '));

CALC_MODE_ROTATION returns a table (table_container) containing the modal bases calculated for each rotation speed.

The mod_meca_cproduct are named like this: mod_0,... mod_i.. mod_NBV, :math:`i` is the index of the rotation speed in VITE_ROTA.