Summary of results ====================== For each of the HM-XFEM finite elements tested, the results agree with the analytical solution. For HM-XFEM elements, the following functionalities are now validated: * MODI_MODELE_XFEM, * application of distributed pressure, * POST_CHAM_XFEM, * the calculation of elementary matrices and vectors in the case where mechanical Heaviside degrees of freedom were introduced in the developments of the HM coupling model.