doc/examples/modifying_meshes_ex21.py

   1 # Smoothing
   2
   3 from mechanic import *
   4
   5 # select the top face
   6 faces = geom_builder.SubShapeAllSorted(mechanic, geom_builder.ShapeType["FACE"])
   7
   8 # create a group of faces to be smoothed
   9 group_smooth = mesh.GroupOnGeom(faces[3], "Group of faces (smooth)", SMESH.FACE)
  10
  11 # perform smoothing
  12
  13 # boolean SmoothObject(Object, IDsOfFixedNodes, MaxNbOfIterations, MaxAspectRatio, Method)
  14 res0 = mesh.SmoothObject(group_smooth, [], 20, 2., smesh_builder.CENTROIDAL_SMOOTH)
  15 res1 = mesh.SmoothObject(group_smooth, [], 20, 2., smesh_builder.LAPLACIAN_SMOOTH)
  16 print("\nSmoothing ... ", end=' ')
  17 if not (res0 and res1): print("failed!")
  18 else:       print("done.")