Indirection operands ======================= TYPE_CALCUL ----------- This keyword makes it possible to choose between a transitory calculation (TYPE_CALCUL =' TRAN ') and a harmonic calculation (TYPE_CALCUL =' HARM'). BASE_CALCUL ----------- This keyword allows you to choose between a calculation on a physical basis (BASE_CALCUL =' PHYS ') and a calculation on a generalized basis (BASE_CALCUL =' GENE').