u4.74.01 Operator MODI_REPERE

This operator makes it possible to modify the coordinate system in which fields carried by continuous medium elements and structural elements (shells, plates, beams,…) are expressed.

The call to MODI_REPERE generally produces a new concept result:

RESUOUT = MODI_REPERE (RESULTAT = RESUIN…)

The output concept is of the same type as the input concept. For frame changes COQUE_INTR_UTIL, COQUE_UTIL_INTR and UTILISATEUR for beams, it is possible (although not recommended) to use the same result concept as input and output. In all other cases, this operation is prohibited.

It is strongly recommended that you do not use the concept produced by MODI_REPERE as input to another calculation command.

It is also necessary to take care to respect the rules in paragraph §3.