X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=doc%2Fsalome%2Fexamples%2Ftransforming_meshes_ex11.py;h=de98b27bb2bd361856f195f69a9d999ae100913c;hp=55fbe8f2853449e578551aadb1c0c1d02630dbd3;hb=13b8c96957cd060f6e76f73c9248b941beff0d6d;hpb=9a54694a0ab1e5cbc558a35c4606ceea4f7af2ef

diff --git a/doc/salome/examples/transforming_meshes_ex11.py b/doc/salome/examples/transforming_meshes_ex11.py
index 55fbe8f28..de98b27bb 100644
--- a/doc/salome/examples/transforming_meshes_ex11.py
+++ b/doc/salome/examples/transforming_meshes_ex11.py
@@ -1,65 +1,94 @@
-# Duplicate nodes
+# Duplicate nodes or/and elements
+
 
 import salome
-import smesh
-import SMESH_test1
+salome.salome_init()
+
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+
+import SMESH
+from salome.smesh import smeshBuilder
+smesh =  smeshBuilder.New(salome.myStudy)
+
+# Create a box
+
+box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
 
-mesh = SMESH_test1.mesh
+# Define hexa mesh on a box
+mesh = smesh.Mesh(box, "Mesh")
+mesh.Segment().NumberOfSegments(7)
+mesh.Quadrangle()
+mesh.Hexahedron()
 
 # Compute mesh
 mesh.Compute()
 
-# Without the duplication of border elements
+# Duplicate nodes only
 
 # Nodes to duplicate
-nodes1 = mesh.CreateEmptyGroup( smesh.NODE, 'nodes1' )
-nodes1.Add( [ 289, 278, 302, 285 ] )
+nodes1 = mesh.CreateEmptyGroup( SMESH.NODE, 'nodes1' )
+nodes1.Add( [ 119, 125, 131, 137 ] )
 
 # Group of faces to replace nodes with new ones 
-faces1 = mesh.CreateEmptyGroup( smesh.FACE, 'faces1' )
-faces1.Add( [ 519, 556, 557 ] )
+faces1 = mesh.CreateEmptyGroup( SMESH.FACE, 'faces1' )
+faces1.Add( [ 144, 151, 158 ] )
 
 # Duplicate nodes
 print "\nMesh before the first nodes duplication:"
-print "Nodes      : ", mesh.NbNodes()
-print "Edges      : ", mesh.NbEdges()
-print "Triangles  : ", mesh.NbTriangles()
+print "Nodes       : ", mesh.NbNodes()
+print "Edges       : ", mesh.NbEdges()
+print "Quadrangles : ", mesh.NbQuadrangles()
 
 groupOfCreatedNodes = mesh.DoubleNodeGroup(nodes1, faces1, theMakeGroup=True)
 print "New nodes:", groupOfCreatedNodes.GetIDs()
 
 print "\nMesh after the first nodes duplication:"
-print "Nodes      : ", mesh.NbNodes()
-print "Edges      : ", mesh.NbEdges()
-print "Triangles  : ", mesh.NbTriangles()
+print "Nodes       : ", mesh.NbNodes()
+print "Edges       : ", mesh.NbEdges()
+print "Quadrangles : ", mesh.NbQuadrangles()
 
-# With the duplication of border elements
+# Duplicate nodes and border elements
 
 # Edges to duplicate
-edges = mesh.CreateEmptyGroup( smesh.EDGE, 'edges' )
-edges.Add( [ 29, 30, 31 ] )
+edges = mesh.CreateEmptyGroup( SMESH.EDGE, 'edges' )
+edges.Add( [ 32, 33, 34 ] )
 
 # Nodes not to duplicate
-nodes2 = mesh.CreateEmptyGroup( smesh.NODE, 'nodes2' )
-nodes2.Add( [ 32, 5 ] )
+nodes2 = mesh.CreateEmptyGroup( SMESH.NODE, 'nodes2' )
+nodes2.Add( [ 35, 38 ] )
 
 # Group of faces to replace nodes with new ones 
-faces2 = mesh.CreateEmptyGroup( smesh.FACE, 'faces2' )
-faces2.Add( [ 576, 578, 580 ] )
+faces2 = mesh.CreateEmptyGroup( SMESH.FACE, 'faces2' )
+faces2.Add( [ 141, 148, 155 ] )
 
 # Duplicate nodes
 print "\nMesh before the second nodes duplication:"
-print "Nodes      : ", mesh.NbNodes()
-print "Edges      : ", mesh.NbEdges()
-print "Triangles  : ", mesh.NbTriangles()
+print "Nodes       : ", mesh.NbNodes()
+print "Edges       : ", mesh.NbEdges()
+print "Quadrangles : ", mesh.NbQuadrangles()
 
 groupOfNewEdges = mesh.DoubleNodeElemGroup( edges, nodes2, faces2, theMakeGroup=True )
 print "New edges:", groupOfNewEdges.GetIDs()
 
 print "\nMesh after the second nodes duplication:"
-print "Nodes      : ", mesh.NbNodes()
-print "Edges      : ", mesh.NbEdges()
-print "Triangles  : ", mesh.NbTriangles()
+print "Nodes       : ", mesh.NbNodes()
+print "Edges       : ", mesh.NbEdges()
+print "Quadrangles : ", mesh.NbQuadrangles()
+
+
+# Duplicate elements only
+
+# Duplicate all faces and make a group of new faces.
+# If a mesh is given to DoubleElements(), all elements of the greatest dimension are duplicated
+newFacesGroup = mesh.DoubleElements( mesh, "newFacesGroup" )
+
+# Duplicate edges contained in the group "edges" and add new edges to this group
+mesh.DoubleElements( edges, edges.GetName() )
+
+# Duplicate two first edges of the mesh
+mesh.DoubleElements([ 1, 2 ])
 
 # Update object browser
 if salome.sg.hasDesktop():