-# Iteration Iter_4_1 : raffinement selon les faces internes
-Iter_4_1 = Case_4.NextIteration('Iter_4_1')
-Iter_4_1.SetMeshName('PIQUAGE_1')
-Iter_4_1.SetMeshFile(dircase+'/maill.01.med')
-Iter_4_1.AssociateHypo('Hypo_4')
-codret = Iter_4_1.Compute(1, 2)
-# Iteration Iter_4_2 : raffinement selon les faces externes
-Iter_4_2 = Iter_4_1.NextIteration('Iter_4_2')
-Iter_4_2.SetMeshName('PIQUAGE_2')
-Iter_4_2.SetMeshFile(dircase+'/maill.02.med')
-Iter_4_2.AssociateHypo('Hypo_4_bis')
-codret = Iter_4_2.Compute(1, 2)
-# Iteration Iter_4_3 : second raffinement selon les faces externes
-Iter_4_3 = Iter_4_2.NextIteration('Iter_4_3')
-Iter_4_3.SetMeshName('PIQUAGE_3')
-Iter_4_3.SetMeshFile(dircase+'/maill.03.med')
-Iter_4_3.AssociateHypo('Hypo_4_bis')
-codret = Iter_4_3.Compute(1, 2)
-
+# Iteration iter_4_1 : raffinement selon les faces internes
+iter_4_1 = le_cas.NextIteration('iter_4_1')
+iter_4_1.SetMeshName('PIQUAGE_1')
+iter_4_1.SetMeshFile(os.path.join(DIRCASE, "maill.01.med"))
+iter_4_1.AssociateHypo('hypo_4')
+erreur = iter_4_1.Compute(1, 2)
+# Iteration iter_4_2 : raffinement selon les faces externes
+iter_4_2 = iter_4_1.NextIteration('iter_4_2')
+iter_4_2.SetMeshName('PIQUAGE_2')
+iter_4_2.SetMeshFile(os.path.join(DIRCASE, "maill.02.med"))
+iter_4_2.AssociateHypo('hypo_4_bis')
+erreur = iter_4_2.Compute(1, 2)
+# Iteration iter_4_3 : second raffinement selon les faces externes
+iter_4_3 = iter_4_2.NextIteration('iter_4_3')
+iter_4_3.SetMeshName('PIQUAGE_3')
+iter_4_3.SetMeshFile(os.path.join(DIRCASE, "maill.03.med"))
+iter_4_3.AssociateHypo('hypo_4_bis')
+erreur = iter_4_3.Compute(1, 2)
+#
+#============================== Fin des commandes ==============================
+#