--- /dev/null
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
+
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
+import math
+
+global Box_1
+Box_1 = geompy.MakeBoxDXDYDZ(200, 200, 200)
+geompy.addToStudy( Box_1, "Box_1" )
+
+smesh.UpdateStudy()
+from salome.StdMeshers import StdMeshersBuilder
+Mesh_1 = smesh.Mesh(Box_1)
+Regular_1D = Mesh_1.Segment()
+Nb_Segments_1 = Regular_1D.NumberOfSegments(10)
+Nb_Segments_1.SetDistrType( 0 )
+Quadrangle_2D = Mesh_1.Quadrangle()
+Hexa_3D = Mesh_1.Hexahedron()
+isDone = Mesh_1.Compute()
+
+### CreateDimGroup()
+
+aListOf3d_1=list(range(721,821))
+
+aGrp3D_1=Mesh_1.GetMesh().CreateGroup( SMESH.VOLUME, "Src 3D 1" )
+aGrp3D_1.Add( aListOf3d_1 )
+
+aListOf3d_2=list(range(821, 921))
+aGrp3D_2=Mesh_1.GetMesh().CreateGroup( SMESH.VOLUME, "Src 3D 2" )
+aGrp3D_2.Add( aListOf3d_2 )
+
+aGrp2D = Mesh_1.CreateDimGroup( [aGrp3D_1, aGrp3D_2], SMESH.FACE, "Faces" )
+
+aGrp1D = Mesh_1.CreateDimGroup( [aGrp3D_1, aGrp3D_2], SMESH.EDGE, "Edges" )
+
+aGrp0D = Mesh_1.CreateDimGroup( [aGrp3D_1, aGrp3D_2], SMESH.NODE, "Nodes" )
+
+salome.sg.updateObjBrowser()
+
