bos #29171 Refactor testing procedure

[modules/smesh.git] / doc / examples / filters_ex17.py

diff --git a/doc/examples/filters_ex17.py b/doc/examples/filters_ex17.py
new file mode 100644 (file)
index 0000000..43a5af8
--- /dev/null
+++ b/doc/examples/filters_ex17.py
@@ -0,0 +1,25 @@
+# Double nodes
+
+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()
+
+# make a mesh on a box
+box = geom_builder.MakeBoxDXDYDZ(100,100,100)
+mesh = smesh_builder.Mesh( box, "Box" )
+mesh.Segment().NumberOfSegments(10)
+mesh.Quadrangle()
+mesh.Hexahedron()
+mesh.Compute()
+# copy all elements with translation
+mesh.TranslateObject( mesh, [10,0,0], Copy=True )
+# create  a filter to find nodes equal within tolerance of 1e-5
+filter = smesh_builder.GetFilter(SMESH.NODE, SMESH.FT_EqualNodes, Tolerance=1e-5)
+# get equal nodes
+print("Number of equal nodes:", len( mesh.GetIdsFromFilter( filter )))