# Borders at multi-connection
-# create mesh
-from SMESH_mechanic import *
-# get border edges with number of connected faces = 5
-filter = smesh.GetFilter(smesh.EDGE, smesh.FT_MultiConnection, 5)
+import salome
+salome.salome_init()
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+import SMESH
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New(salome.myStudy)
+
+# make a mesh on a box
+box = geompy.MakeBoxDXDYDZ(100,100,100)
+mesh = smesh.Mesh( box, "Box" )
+mesh.Segment().NumberOfSegments(10)
+mesh.Quadrangle()
+mesh.Hexahedron()
+mesh.Compute()
+# copy all elements with translation and merge nodes
+mesh.TranslateObject( mesh, [10,0,0], Copy=True )
+mesh.MergeNodes( mesh.FindCoincidentNodes( 1e-5 ))
+
+# get mesh edges with number of connected elements (faces and volumes) == 3
+filter = smesh.GetFilter(SMESH.EDGE, SMESH.FT_MultiConnection, 3)
ids = mesh.GetIdsFromFilter(filter)
-print "Number of border edges with 5 faces connected:", len(ids)
+print("Number of border edges with 3 faces connected:", len(ids))
