Hexa_3D = Mesh_1.Hexahedron(algo=smeshBuilder.Hexa)
isDone = Mesh_1.Compute()
smesh.SetName(Mesh_1, 'Mesh_1')
-Mesh_1.ExportMED( os.path.join(gmu.pathBloc, "materielCasTests/boiteSaine.med"), 0, SMESH.MED_V2_2, 1 )
+Mesh_1.ExportMED(os.path.join(gmu.pathBloc, "materielCasTests/boiteSaine.med"))
## set object names
smesh.SetName(Mesh_1.GetMesh(), 'Mesh_1')