+# Coplanar faces
+
+# create mesh
+from SMESH_mechanic import *
+faceID = mesh.GetElementsByType(FACE)[0]
+# get all faces co-planar to the first face with tolerance 5 degrees
+filter = smesh.GetFilter(smesh.FACE, smesh.FT_CoplanarFaces,faceID,Tolerance=5.0)
+ids = mesh.GetIdsFromFilter(filter)
+print "Number of faces coplanar with the first one:", len(ids)