bos #29171 Refactor testing procedure

[modules/smesh.git] / doc / examples / viewing_meshes_ex01.py

diff --git a/doc/examples/viewing_meshes_ex01.py b/doc/examples/viewing_meshes_ex01.py
new file mode 100644 (file)
index 0000000..e75f036
--- /dev/null
+++ b/doc/examples/viewing_meshes_ex01.py
@@ -0,0 +1,82 @@
+# Viewing Mesh Infos
+
+import salome
+salome.salome_init_without_session()
+
+import SMESH
+from salome.geom import geomBuilder
+from salome.smesh import smeshBuilder
+
+geom_builder = geomBuilder.New()
+smesh_builder = smeshBuilder.New()
+
+# create a box
+box = geom_builder.MakeBox(0., 0., 0., 20., 20., 20.)
+geom_builder.addToStudy(box, "box")
+[Face_1,Face_2,Face_3,Face_4,Face_5,Face_5] = geom_builder.SubShapeAll(box, geom_builder.ShapeType["FACE"])
+
+# create a mesh
+tetra = smesh_builder.Mesh(box, "MeshBox")
+
+algo1D = tetra.Segment()
+algo1D.NumberOfSegments(3)
+
+algo2D = tetra.Triangle()
+algo2D.MaxElementArea(10.)
+
+algo3D = tetra.Tetrahedron()
+algo3D.MaxElementVolume(900.)
+
+# Creation of SubMesh
+Regular_1D_1_1 = tetra.Segment(geom=Face_1)
+Nb_Segments_1 = Regular_1D_1_1.NumberOfSegments(5)
+Nb_Segments_1.SetDistrType( 0 )
+Quadrangle_2D = tetra.Quadrangle(geom=Face_1)
+isDone = tetra.Compute()
+submesh = Regular_1D_1_1.GetSubMesh()
+
+# compute the mesh
+tetra.Compute()
+
+# Creation of group
+group = tetra.CreateEmptyGroup( SMESH.FACE, 'Group' )
+nbAdd = group.Add( [ 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76 ] )
+
+# Print information about the mesh
+print("Information about mesh:") 
+print("Number of nodes       : ", tetra.NbNodes())
+print("Number of edges       : ", tetra.NbEdges())
+print("Number of faces       : ", tetra.NbFaces())
+print("          triangles   : ", tetra.NbTriangles())
+print("          quadrangles : ", tetra.NbQuadrangles())
+print("          polygons    : ", tetra.NbPolygons())
+print("Number of volumes     : ", tetra.NbVolumes())
+print("          tetrahedrons: ", tetra.NbTetras())
+print("          hexahedrons : ", tetra.NbHexas())
+print("          prisms      : ", tetra.NbPrisms())
+print("          pyramids    : ", tetra.NbPyramids())
+print("          polyhedrons : ", tetra.NbPolyhedrons()) 
+
+# Get Information About Mesh by GetMeshInfo
+print("\nInformation about mesh by GetMeshInfo:")
+info = smesh_builder.GetMeshInfo(tetra)
+keys = list(info.keys()); keys.sort()
+for i in keys:
+  print("  %s   :  %d" % ( i, info[i] ))
+  pass
+
+# Get Information About Group by GetMeshInfo
+print("\nInformation about group by GetMeshInfo:")
+info = smesh_builder.GetMeshInfo(group)
+keys = list(info.keys()); keys.sort()
+for i in keys:
+  print("  %s  :  %d" % ( i, info[i] ))
+  pass
+
+# Get Information About SubMesh by GetMeshInfo
+print("\nInformation about Submesh by GetMeshInfo:")
+info = smesh_builder.GetMeshInfo(submesh)
+keys = list(info.keys()); keys.sort()
+for i in keys:
+  print("  %s  :  %d" % ( i, info[i] ))
+  pass