--- /dev/null
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+#
+# 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()
+
+# Geometry
+# ========
+
+# A small cube centered and put on a great cube build by points, edges, faces and solids
+
+# Points
+# ------
+
+greatPoint111 = geompy.MakeVertex( 0, 0, 0)
+greatPoint211 = geompy.MakeVertex(10, 0, 0)
+greatPoint311 = geompy.MakeVertex(20, 0, 0)
+greatPoint411 = geompy.MakeVertex(30, 0, 0)
+
+greatPoint121 = geompy.MakeVertex( 0, 10, 0)
+greatPoint221 = geompy.MakeVertex(10, 10, 0)
+greatPoint321 = geompy.MakeVertex(20, 10, 0)
+greatPoint421 = geompy.MakeVertex(30, 10, 0)
+
+greatPoint112 = geompy.MakeVertex( 0, 0, 10)
+greatPoint212 = geompy.MakeVertex(10, 0, 10)
+greatPoint312 = geompy.MakeVertex(20, 0, 10)
+greatPoint412 = geompy.MakeVertex(30, 0, 10)
+
+greatPoint122 = geompy.MakeVertex( 0, 10, 10)
+greatPoint222 = geompy.MakeVertex(10, 10, 10)
+greatPoint322 = geompy.MakeVertex(20, 10, 10)
+greatPoint422 = geompy.MakeVertex(30, 10, 10)
+
+greatPoint113 = geompy.MakeVertex( 0, 0, 20)
+greatPoint213 = geompy.MakeVertex(10, 0, 20)
+greatPoint313 = geompy.MakeVertex(20, 0, 20)
+greatPoint413 = geompy.MakeVertex(30, 0, 20)
+
+greatPoint123 = geompy.MakeVertex( 0, 10, 20)
+greatPoint223 = geompy.MakeVertex(10, 10, 20)
+greatPoint323 = geompy.MakeVertex(20, 10, 20)
+greatPoint423 = geompy.MakeVertex(30, 10, 20)
+
+greatPoint114 = geompy.MakeVertex( 0, 0, 30)
+greatPoint214 = geompy.MakeVertex(10, 0, 30)
+greatPoint314 = geompy.MakeVertex(20, 0, 30)
+greatPoint414 = geompy.MakeVertex(30, 0, 30)
+
+greatPoint124 = geompy.MakeVertex( 0, 10, 30)
+greatPoint224 = geompy.MakeVertex(10, 10, 30)
+greatPoint324 = geompy.MakeVertex(20, 10, 30)
+greatPoint424 = geompy.MakeVertex(30, 10, 30)
+
+
+smallPoint111 = greatPoint222
+smallPoint211 = greatPoint322
+smallPoint121 = geompy.MakeVertex(10, 20, 10)
+smallPoint221 = geompy.MakeVertex(20, 20, 10)
+
+smallPoint112 = greatPoint223
+smallPoint212 = greatPoint323
+smallPoint122 = geompy.MakeVertex(10, 20, 20)
+smallPoint222 = geompy.MakeVertex(20, 20, 20)
+
+# Edges
+# -----
+
+smallEdgeX11 = geompy.MakeEdge(smallPoint111, smallPoint211)
+smallEdgeX21 = geompy.MakeEdge(smallPoint121, smallPoint221)
+smallEdgeX12 = geompy.MakeEdge(smallPoint112, smallPoint212)
+smallEdgeX22 = geompy.MakeEdge(smallPoint122, smallPoint222)
+
+smallEdgeY11 = geompy.MakeEdge(smallPoint111, smallPoint121)
+smallEdgeY21 = geompy.MakeEdge(smallPoint211, smallPoint221)
+smallEdgeY12 = geompy.MakeEdge(smallPoint112, smallPoint122)
+smallEdgeY22 = geompy.MakeEdge(smallPoint212, smallPoint222)
+
+smallEdgeZ11 = geompy.MakeEdge(smallPoint111, smallPoint112)
+smallEdgeZ21 = geompy.MakeEdge(smallPoint211, smallPoint212)
+smallEdgeZ12 = geompy.MakeEdge(smallPoint121, smallPoint122)
+smallEdgeZ22 = geompy.MakeEdge(smallPoint221, smallPoint222)
+
+
+greatEdgeX111 = geompy.MakeEdge(greatPoint111, greatPoint211)
+greatEdgeX211 = geompy.MakeEdge(greatPoint211, greatPoint311)
+greatEdgeX311 = geompy.MakeEdge(greatPoint311, greatPoint411)
+greatEdgeX121 = geompy.MakeEdge(greatPoint121, greatPoint221)
+greatEdgeX221 = geompy.MakeEdge(greatPoint221, greatPoint321)
+greatEdgeX321 = geompy.MakeEdge(greatPoint321, greatPoint421)
+
+greatEdgeX112 = geompy.MakeEdge(greatPoint112, greatPoint212)
+greatEdgeX212 = geompy.MakeEdge(greatPoint212, greatPoint312)
+greatEdgeX312 = geompy.MakeEdge(greatPoint312, greatPoint412)
+greatEdgeX122 = geompy.MakeEdge(greatPoint122, greatPoint222)
+greatEdgeX222 = smallEdgeX11
+greatEdgeX322 = geompy.MakeEdge(greatPoint322, greatPoint422)
+
+greatEdgeX113 = geompy.MakeEdge(greatPoint113, greatPoint213)
+greatEdgeX213 = geompy.MakeEdge(greatPoint213, greatPoint313)
+greatEdgeX313 = geompy.MakeEdge(greatPoint313, greatPoint413)
+greatEdgeX123 = geompy.MakeEdge(greatPoint123, greatPoint223)
+greatEdgeX223 = smallEdgeX12
+greatEdgeX323 = geompy.MakeEdge(greatPoint323, greatPoint423)
+
+greatEdgeX114 = geompy.MakeEdge(greatPoint114, greatPoint214)
+greatEdgeX214 = geompy.MakeEdge(greatPoint214, greatPoint314)
+greatEdgeX314 = geompy.MakeEdge(greatPoint314, greatPoint414)
+greatEdgeX124 = geompy.MakeEdge(greatPoint124, greatPoint224)
+greatEdgeX224 = geompy.MakeEdge(greatPoint224, greatPoint324)
+greatEdgeX324 = geompy.MakeEdge(greatPoint324, greatPoint424)
+
+greatEdgeY11 = geompy.MakeEdge(greatPoint111, greatPoint121)
+greatEdgeY21 = geompy.MakeEdge(greatPoint211, greatPoint221)
+greatEdgeY31 = geompy.MakeEdge(greatPoint311, greatPoint321)
+greatEdgeY41 = geompy.MakeEdge(greatPoint411, greatPoint421)
+
+greatEdgeY12 = geompy.MakeEdge(greatPoint112, greatPoint122)
+greatEdgeY22 = geompy.MakeEdge(greatPoint212, greatPoint222)
+greatEdgeY32 = geompy.MakeEdge(greatPoint312, greatPoint322)
+greatEdgeY42 = geompy.MakeEdge(greatPoint412, greatPoint422)
+
+greatEdgeY13 = geompy.MakeEdge(greatPoint113, greatPoint123)
+greatEdgeY23 = geompy.MakeEdge(greatPoint213, greatPoint223)
+greatEdgeY33 = geompy.MakeEdge(greatPoint313, greatPoint323)
+greatEdgeY43 = geompy.MakeEdge(greatPoint413, greatPoint423)
+
+greatEdgeY14 = geompy.MakeEdge(greatPoint114, greatPoint124)
+greatEdgeY24 = geompy.MakeEdge(greatPoint214, greatPoint224)
+greatEdgeY34 = geompy.MakeEdge(greatPoint314, greatPoint324)
+greatEdgeY44 = geompy.MakeEdge(greatPoint414, greatPoint424)
+
+greatEdgeZ111 = geompy.MakeEdge(greatPoint111, greatPoint112)
+greatEdgeZ211 = geompy.MakeEdge(greatPoint211, greatPoint212)
+greatEdgeZ311 = geompy.MakeEdge(greatPoint311, greatPoint312)
+greatEdgeZ411 = geompy.MakeEdge(greatPoint411, greatPoint412)
+
+greatEdgeZ121 = geompy.MakeEdge(greatPoint121, greatPoint122)
+greatEdgeZ221 = geompy.MakeEdge(greatPoint221, greatPoint222)
+greatEdgeZ321 = geompy.MakeEdge(greatPoint321, greatPoint322)
+greatEdgeZ421 = geompy.MakeEdge(greatPoint421, greatPoint422)
+
+greatEdgeZ112 = geompy.MakeEdge(greatPoint112, greatPoint113)
+greatEdgeZ212 = geompy.MakeEdge(greatPoint212, greatPoint213)
+greatEdgeZ312 = geompy.MakeEdge(greatPoint312, greatPoint313)
+greatEdgeZ412 = geompy.MakeEdge(greatPoint412, greatPoint413)
+
+greatEdgeZ122 = geompy.MakeEdge(greatPoint122, greatPoint123)
+greatEdgeZ222 = smallEdgeZ11
+greatEdgeZ322 = smallEdgeZ21
+greatEdgeZ422 = geompy.MakeEdge(greatPoint422, greatPoint423)
+
+greatEdgeZ113 = geompy.MakeEdge(greatPoint113, greatPoint114)
+greatEdgeZ213 = geompy.MakeEdge(greatPoint213, greatPoint214)
+greatEdgeZ313 = geompy.MakeEdge(greatPoint313, greatPoint314)
+greatEdgeZ413 = geompy.MakeEdge(greatPoint413, greatPoint414)
+
+greatEdgeZ123 = geompy.MakeEdge(greatPoint123, greatPoint124)
+greatEdgeZ223 = geompy.MakeEdge(greatPoint223, greatPoint224)
+greatEdgeZ323 = geompy.MakeEdge(greatPoint323, greatPoint324)
+greatEdgeZ423 = geompy.MakeEdge(greatPoint423, greatPoint424)
+
+# Faces
+# -----
+
+smallFaceX1 = geompy.MakeQuad(smallEdgeY11, smallEdgeZ11, smallEdgeY12, smallEdgeZ12)
+smallFaceX2 = geompy.MakeQuad(smallEdgeY21, smallEdgeZ21, smallEdgeY22, smallEdgeZ22)
+smallFaceY1 = geompy.MakeQuad(smallEdgeX11, smallEdgeZ11, smallEdgeX12, smallEdgeZ21)
+smallFaceY2 = geompy.MakeQuad(smallEdgeX21, smallEdgeZ12, smallEdgeX22, smallEdgeZ22)
+smallFaceZ1 = geompy.MakeQuad(smallEdgeX11, smallEdgeY11, smallEdgeX21, smallEdgeY21)
+smallFaceZ2 = geompy.MakeQuad(smallEdgeX12, smallEdgeY12, smallEdgeX22, smallEdgeY22)
+
+
+greatFaceX11 = geompy.MakeQuad(greatEdgeY11, greatEdgeZ111, greatEdgeY12, greatEdgeZ121)
+greatFaceX21 = geompy.MakeQuad(greatEdgeY21, greatEdgeZ211, greatEdgeY22, greatEdgeZ221)
+greatFaceX31 = geompy.MakeQuad(greatEdgeY31, greatEdgeZ311, greatEdgeY32, greatEdgeZ321)
+greatFaceX41 = geompy.MakeQuad(greatEdgeY41, greatEdgeZ411, greatEdgeY42, greatEdgeZ421)
+
+greatFaceX12 = geompy.MakeQuad(greatEdgeY12, greatEdgeZ112, greatEdgeY13, greatEdgeZ122)
+greatFaceX22 = geompy.MakeQuad(greatEdgeY22, greatEdgeZ212, greatEdgeY23, greatEdgeZ222)
+greatFaceX32 = geompy.MakeQuad(greatEdgeY32, greatEdgeZ312, greatEdgeY33, greatEdgeZ322)
+greatFaceX42 = geompy.MakeQuad(greatEdgeY42, greatEdgeZ412, greatEdgeY43, greatEdgeZ422)
+
+greatFaceX13 = geompy.MakeQuad(greatEdgeY13, greatEdgeZ113, greatEdgeY14, greatEdgeZ123)
+greatFaceX23 = geompy.MakeQuad(greatEdgeY23, greatEdgeZ213, greatEdgeY24, greatEdgeZ223)
+greatFaceX33 = geompy.MakeQuad(greatEdgeY33, greatEdgeZ313, greatEdgeY34, greatEdgeZ323)
+greatFaceX43 = geompy.MakeQuad(greatEdgeY43, greatEdgeZ413, greatEdgeY44, greatEdgeZ423)
+
+greatFaceY111 = geompy.MakeQuad(greatEdgeX111, greatEdgeZ111, greatEdgeX112, greatEdgeZ211)
+greatFaceY211 = geompy.MakeQuad(greatEdgeX211, greatEdgeZ211, greatEdgeX212, greatEdgeZ311)
+greatFaceY311 = geompy.MakeQuad(greatEdgeX311, greatEdgeZ311, greatEdgeX312, greatEdgeZ411)
+greatFaceY121 = geompy.MakeQuad(greatEdgeX121, greatEdgeZ121, greatEdgeX122, greatEdgeZ221)
+greatFaceY221 = geompy.MakeQuad(greatEdgeX221, greatEdgeZ221, greatEdgeX222, greatEdgeZ321)
+greatFaceY321 = geompy.MakeQuad(greatEdgeX321, greatEdgeZ321, greatEdgeX322, greatEdgeZ421)
+
+greatFaceY112 = geompy.MakeQuad(greatEdgeX112, greatEdgeZ112, greatEdgeX113, greatEdgeZ212)
+greatFaceY212 = geompy.MakeQuad(greatEdgeX212, greatEdgeZ212, greatEdgeX213, greatEdgeZ312)
+greatFaceY312 = geompy.MakeQuad(greatEdgeX312, greatEdgeZ312, greatEdgeX313, greatEdgeZ412)
+greatFaceY122 = geompy.MakeQuad(greatEdgeX122, greatEdgeZ122, greatEdgeX123, greatEdgeZ222)
+greatFaceY222 = smallFaceY1
+greatFaceY322 = geompy.MakeQuad(greatEdgeX322, greatEdgeZ322, greatEdgeX323, greatEdgeZ422)
+
+greatFaceY113 = geompy.MakeQuad(greatEdgeX113, greatEdgeZ113, greatEdgeX114, greatEdgeZ213)
+greatFaceY213 = geompy.MakeQuad(greatEdgeX213, greatEdgeZ213, greatEdgeX214, greatEdgeZ313)
+greatFaceY313 = geompy.MakeQuad(greatEdgeX313, greatEdgeZ313, greatEdgeX314, greatEdgeZ413)
+greatFaceY123 = geompy.MakeQuad(greatEdgeX123, greatEdgeZ123, greatEdgeX124, greatEdgeZ223)
+greatFaceY223 = geompy.MakeQuad(greatEdgeX223, greatEdgeZ223, greatEdgeX224, greatEdgeZ323)
+greatFaceY323 = geompy.MakeQuad(greatEdgeX323, greatEdgeZ323, greatEdgeX324, greatEdgeZ423)
+
+greatFaceZ11 = geompy.MakeQuad(greatEdgeX111, greatEdgeY11, greatEdgeX121, greatEdgeY21)
+greatFaceZ21 = geompy.MakeQuad(greatEdgeX211, greatEdgeY21, greatEdgeX221, greatEdgeY31)
+greatFaceZ31 = geompy.MakeQuad(greatEdgeX311, greatEdgeY31, greatEdgeX321, greatEdgeY41)
+
+greatFaceZ12 = geompy.MakeQuad(greatEdgeX112, greatEdgeY12, greatEdgeX122, greatEdgeY22)
+greatFaceZ22 = geompy.MakeQuad(greatEdgeX212, greatEdgeY22, greatEdgeX222, greatEdgeY32)
+greatFaceZ32 = geompy.MakeQuad(greatEdgeX312, greatEdgeY32, greatEdgeX322, greatEdgeY42)
+
+greatFaceZ13 = geompy.MakeQuad(greatEdgeX113, greatEdgeY13, greatEdgeX123, greatEdgeY23)
+greatFaceZ23 = geompy.MakeQuad(greatEdgeX213, greatEdgeY23, greatEdgeX223, greatEdgeY33)
+greatFaceZ33 = geompy.MakeQuad(greatEdgeX313, greatEdgeY33, greatEdgeX323, greatEdgeY43)
+
+greatFaceZ14 = geompy.MakeQuad(greatEdgeX114, greatEdgeY14, greatEdgeX124, greatEdgeY24)
+greatFaceZ24 = geompy.MakeQuad(greatEdgeX214, greatEdgeY24, greatEdgeX224, greatEdgeY34)
+greatFaceZ34 = geompy.MakeQuad(greatEdgeX314, greatEdgeY34, greatEdgeX324, greatEdgeY44)
+
+# Solids
+# ------
+
+smallBlock = geompy.MakeHexa(smallFaceX1, smallFaceX2, smallFaceY1, smallFaceY2, smallFaceZ1, smallFaceZ2)
+
+greatBlock11 = geompy.MakeHexa(greatFaceX11, greatFaceX21, greatFaceY111, greatFaceY121, greatFaceZ11, greatFaceZ12)
+greatBlock21 = geompy.MakeHexa(greatFaceX21, greatFaceX31, greatFaceY211, greatFaceY221, greatFaceZ21, greatFaceZ22)
+greatBlock31 = geompy.MakeHexa(greatFaceX31, greatFaceX41, greatFaceY311, greatFaceY321, greatFaceZ31, greatFaceZ32)
+
+greatBlock12 = geompy.MakeHexa(greatFaceX12, greatFaceX22, greatFaceY112, greatFaceY122, greatFaceZ12, greatFaceZ13)
+greatBlock22 = geompy.MakeHexa(greatFaceX22, greatFaceX32, greatFaceY212, greatFaceY222, greatFaceZ22, greatFaceZ23)
+greatBlock32 = geompy.MakeHexa(greatFaceX32, greatFaceX42, greatFaceY312, greatFaceY322, greatFaceZ32, greatFaceZ33)
+
+greatBlock13 = geompy.MakeHexa(greatFaceX13, greatFaceX23, greatFaceY113, greatFaceY123, greatFaceZ13, greatFaceZ14)
+greatBlock23 = geompy.MakeHexa(greatFaceX23, greatFaceX33, greatFaceY213, greatFaceY223, greatFaceZ23, greatFaceZ24)
+greatBlock33 = geompy.MakeHexa(greatFaceX33, greatFaceX43, greatFaceY313, greatFaceY323, greatFaceZ33, greatFaceZ34)
+
+# Compound
+# --------
+
+c_l = []
+c_l.append(smallBlock)
+c_l.append(greatBlock11)
+c_l.append(greatBlock21)
+c_l.append(greatBlock31)
+c_l.append(greatBlock12)
+c_l.append(greatBlock22)
+c_l.append(greatBlock32)
+c_l.append(greatBlock13)
+c_l.append(greatBlock23)
+c_l.append(greatBlock33)
+
+piece = geompy.MakeCompound(c_l)
+
+# Add in study
+# ------------
+
+piece_id = geompy.addToStudy(piece, "ex01_cube2build")
+
+# Meshing
+# =======
+
+# Create hexahedrical mesh on piece
+# ---------------------------------
+
+hexa = smesh.Mesh(piece, "ex01_cube2build:hexa")
+
+algo = hexa.Segment()
+algo.NumberOfSegments(4)
+
+hexa.Quadrangle()
+
+hexa.Hexahedron()
+
+# Create local hypothesis
+# -----------------------
+
+algo = hexa.Segment(greatEdgeX111)
+
+algo.Arithmetic1D(1, 4)
+
+algo.Propagation()
+
+# Compute the mesh
+# ----------------
+
+hexa.Compute()
+
+# Update object browser
+# ---------------------
+
+salome.sg.updateObjBrowser()
