bos #29171 Refactor testing procedure

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

diff --git a/doc/examples/modifying_meshes_split_vol.py b/doc/examples/modifying_meshes_split_vol.py
new file mode 100644 (file)
index 0000000..f41fafe
--- /dev/null
+++ b/doc/examples/modifying_meshes_split_vol.py
@@ -0,0 +1,20 @@
+# Split volumic elements into tetrahedrons
+
+import salome
+salome.salome_init_without_session()
+
+from salome.geom import geomBuilder
+from salome.smesh import smeshBuilder
+
+geom_builder = geomBuilder.New()
+smesh_builder = smeshBuilder.New()
+
+# mesh a hexahedral mesh
+box = geom_builder.MakeBoxDXDYDZ (1, 1, 1 )
+mesh = smesh_builder.Mesh( box )
+mesh.AutomaticHexahedralization(0)
+print("Nb volumes mesh: %s" % mesh.NbHexas())
+
+# split each hexahedron into 6 tetrahedra
+mesh.SplitVolumesIntoTetra( mesh, smesh_builder.Hex_6Tet )
+print("Nb volumes mesh: %s" % mesh.NbTetras())