X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fexamples%2Fcreating_meshes_ex05.py;h=5426b729402fdb33990102c2f824fbaeff3f6f1e;hb=81b6bac9c88b76ca01a7d314e91701bc947e9f1e;hp=6ba410307773f58e9f653f0a7b85534ff7f50936;hpb=9a54694a0ab1e5cbc558a35c4606ceea4f7af2ef;p=modules%2Fsmesh.git

diff --git a/doc/salome/examples/creating_meshes_ex05.py b/doc/salome/examples/creating_meshes_ex05.py
index 6ba410307..5426b7294 100644
--- a/doc/salome/examples/creating_meshes_ex05.py
+++ b/doc/salome/examples/creating_meshes_ex05.py
@@ -1,7 +1,14 @@
 # Export of a Mesh
 
-import geompy
-import smesh
+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()
 
 # create a box
 box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
@@ -9,23 +16,43 @@ idbox = geompy.addToStudy(box, "box")
 
 # create a mesh
 tetra = smesh.Mesh(box, "MeshBox")
-
-algo1D = tetra.Segment()
-algo1D.NumberOfSegments(7)
-
-algo2D = tetra.Triangle()
-algo2D.MaxElementArea(800.)
-
-algo3D = tetra.Tetrahedron()
-algo3D.MaxElementVolume(900.)
+tetra.Segment().NumberOfSegments(7)
+tetra.Triangle()
+tetra.Tetrahedron()
 
 # compute the mesh
 tetra.Compute()
 
 # export the mesh in a MED file
-tetra.ExportMED("/tmp/meshMED.med", 0)
+import tempfile
+medFile = tempfile.NamedTemporaryFile(suffix=".med").name
+tetra.ExportMED( medFile, 0 )
 
 # export a group in a MED file
 face = geompy.SubShapeAll( box, geompy.ShapeType["FACE"])[0] # a box side
 group = tetra.GroupOnGeom( face, "face group" ) # group of 2D elements on the <face>
-tetra.ExportMED("/tmp/groupMED.med", meshPart=group)
+tetra.ExportMED( medFile, meshPart=group )
+
+# ========================
+# autoDimension parameter
+# ========================
+
+face = geompy.MakeFaceHW( 10, 10, 1, "rectangle" )
+mesh2D = smesh.Mesh( face, "mesh2D" )
+mesh2D.AutomaticHexahedralization(0)
+
+import MEDLoader, os
+
+# exported mesh is in 2D space because it is a planar mesh lying
+# on XOY plane, and autoDimension=True by default
+mesh2D.ExportMED( medFile )
+medMesh = MEDLoader.MEDLoader.ReadUMeshFromFile(medFile,mesh2D.GetName(),0)
+print "autoDimension==True, exported mesh is in %sD"%medMesh.getSpaceDimension()
+
+# exported mesh is in 3D space, same as in Mesh module,
+# thanks to autoDimension=False
+mesh2D.ExportMED( medFile, autoDimension=False )
+medMesh = MEDLoader.MEDLoader.ReadUMeshFromFile(medFile,mesh2D.GetName(),0)
+print "autoDimension==False, exported mesh is in %sD"%medMesh.getSpaceDimension()
+
+os.remove( medFile )