v1.01.109 ZZZZ109 — Basic check of “matr_asse. EXTR_MATR “

Summary

This test verifies in an elementary way the conversion of an assembled matrix into a numpy array.

Modeling A: This unit test on two beam elements verifies that a non-symmetric matrix is correctly converted into a sparse matrix, which is compared to its conversion into a solid matrix.

Modeling B: This unit test verifies the elimination of null terms that may remain due to the storage of the elementary profile in matr_asse objects.

This documentation is deliberately brief.