--- /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()
+
+import math
+
+# Geometry
+# ========
+
+# A centered holed cube build by build by points, edges, faces and solids
+
+# Values
+# ------
+
+ox = 0
+oy = 0
+oz = 0
+
+longueur = 100
+largeur = 80
+hauteur = 50
+
+rayon = 10
+
+# Points
+# ------
+
+basePoint111 = geompy.MakeVertex(ox , oy, oz)
+basePoint211 = geompy.MakeVertex(ox+longueur, oy, oz)
+basePoint112 = geompy.MakeVertex(ox , oy, oz+largeur)
+basePoint212 = geompy.MakeVertex(ox+longueur, oy, oz+largeur)
+
+cx = ox+longueur/2
+cy = oy
+cz = oz+largeur/2
+
+ll = longueur/largeur
+ll = ll*ll
+dx = rayon/math.sqrt(1+ll)
+dz = rayon/math.sqrt(1+1/ll)
+
+circlePoint1 = geompy.MakeVertex(cx-dx, cy, cz-dz)
+circlePoint2 = geompy.MakeVertex(cx+dx, cy, cz-dz)
+circlePoint3 = geompy.MakeVertex(cx+dx, cy, cz+dz)
+circlePoint4 = geompy.MakeVertex(cx-dx, cy, cz+dz)
+
+# Edges
+# -----
+
+squareEdge1 = geompy.MakeEdge(basePoint111, basePoint211)
+squareEdge2 = geompy.MakeEdge(basePoint211, basePoint212)
+squareEdge3 = geompy.MakeEdge(basePoint212, basePoint112)
+squareEdge4 = geompy.MakeEdge(basePoint112, basePoint111)
+
+diagEdge1 = geompy.MakeEdge(basePoint111, circlePoint1)
+diagEdge2 = geompy.MakeEdge(basePoint211, circlePoint2)
+diagEdge3 = geompy.MakeEdge(basePoint212, circlePoint3)
+diagEdge4 = geompy.MakeEdge(basePoint112, circlePoint4)
+
+arcEdge1 = geompy.MakeArc(circlePoint1, geompy.MakeVertex(cx , cy, cz-rayon), circlePoint2)
+arcEdge2 = geompy.MakeArc(circlePoint2, geompy.MakeVertex(cx+rayon, cy, cz ), circlePoint3)
+arcEdge3 = geompy.MakeArc(circlePoint3, geompy.MakeVertex(cx , cy, cz+rayon), circlePoint4)
+arcEdge4 = geompy.MakeArc(circlePoint4, geompy.MakeVertex(cx-rayon, cy, cz ), circlePoint1)
+
+# Faces
+# -----
+
+baseFace1 = geompy.MakeQuad(squareEdge1, diagEdge2, arcEdge1, diagEdge1)
+baseFace2 = geompy.MakeQuad(squareEdge2, diagEdge3, arcEdge2, diagEdge2)
+baseFace3 = geompy.MakeQuad(squareEdge3, diagEdge4, arcEdge3, diagEdge3)
+baseFace4 = geompy.MakeQuad(squareEdge4, diagEdge1, arcEdge4, diagEdge4)
+
+# Solids
+# ------
+
+baseVector = geompy.MakeVectorDXDYDZ(0, 1, 0)
+
+baseSolid1 = geompy.MakePrismVecH(baseFace1, baseVector, hauteur)
+baseSolid2 = geompy.MakePrismVecH(baseFace2, baseVector, hauteur)
+baseSolid3 = geompy.MakePrismVecH(baseFace3, baseVector, hauteur)
+baseSolid4 = geompy.MakePrismVecH(baseFace4, baseVector, hauteur)
+
+# Compound
+# --------
+
+c_l = []
+c_l.append(baseSolid1)
+c_l.append(baseSolid2)
+c_l.append(baseSolid3)
+c_l.append(baseSolid4)
+
+c_cpd = geompy.MakeCompound(c_l)
+piece = geompy.MakeGlueFaces(c_cpd, 1.e-5)
+
+# Add in study
+# ------------
+
+piece_id = geompy.addToStudy(piece, "ex05_hole1build")
+
+# Meshing
+# =======
+
+# Create a hexahedral mesh
+# ------------------------
+
+hexa = smesh.Mesh(piece, "ex05_hole1build:hexa")
+
+algo = hexa.Segment()
+
+algo.NumberOfSegments(6, 3)
+
+hexa.Quadrangle()
+
+hexa.Hexahedron()
+
+# Mesh calculus
+# -------------
+
+hexa.Compute()
+
+# Update object browser
+# ---------------------
+
+salome.sg.updateObjBrowser()
