.. _V1.01.411:

**v1.01.411** ZZZZ411 - Calculating fields at nodes for structure elements
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**Summary:**

This test has no physical meaning; it is a computer test to verify the emission of alarm messages.

It makes it possible to verify that dedicated alarm messages are issued when the user misuses POST_RELEVE_T with discrete elements. In fact, the option REPERE =' GLOBAL 'for a field at the nodes only makes sense for structural elements if the local references of the elements are the same.

In this test, two calculations are carried out, the first with elements oriented along different axes (which activates the emission of the message UTILITAI_4par CALC_CHAMP and POSTRELE_70par POST_RELEVE_T), the second with elements of the same orientation (which only activates the emission of POSTRELE_70par POST_RELEVE_T).

This documentation is deliberately brief.