-GHS3D = smesh.CreateHypothesis('GHS3D_3D', 'GHS3DEngine')
-GHS3D_Parameters_node = smesh.CreateHypothesis('GHS3D_Parameters', 'GHS3DEngine')
-#GHS3D_Parameters_node.SetToMeshHoles( 1 )
-GHS3D_Parameters_edge = smesh.CreateHypothesis('GHS3D_Parameters', 'GHS3DEngine')
-#GHS3D_Parameters_edge.SetToMeshHoles( 1 )
-GHS3D_Parameters_face = smesh.CreateHypothesis('GHS3D_Parameters', 'GHS3DEngine')
-GHS3D_Parameters_face.SetToMeshHoles( 1 ) # to mesh inside the cylinder
-GHS3D_Parameters_mesh = smesh.CreateHypothesis('GHS3D_Parameters', 'GHS3DEngine')
-GHS3D_Parameters_mesh.SetToMeshHoles( 1 ) # to mesh inside the cylinder
+MG_Tetra = smesh.CreateHypothesis('MG-Tetra', 'GHS3DEngine')
+MG_Tetra_Parameters_node = smesh.CreateHypothesis('MG-Tetra Parameters', 'GHS3DEngine')
+#MG_Tetra_Parameters_node.SetToMeshHoles( 1 )
+MG_Tetra_Parameters_edge = smesh.CreateHypothesis('MG-Tetra Parameters', 'GHS3DEngine')
+#MG_Tetra_Parameters_edge.SetToMeshHoles( 1 )
+MG_Tetra_Parameters_face = smesh.CreateHypothesis('MG-Tetra Parameters', 'GHS3DEngine')
+MG_Tetra_Parameters_face.SetToMeshHoles( 1 ) # to mesh inside the cylinder
+MG_Tetra_Parameters_mesh = smesh.CreateHypothesis('MG-Tetra Parameters', 'GHS3DEngine')
+MG_Tetra_Parameters_mesh.SetToMeshHoles( 1 ) # to mesh inside the cylinder