doc/salome/examples/filters_ex33.py

   1 # Linear / quadratic
   2
   3 # create mesh
   4 from SMESH_mechanic import *
   5
   6 # get linear and quadratic edges
   7 filter_linear    = smesh.GetFilter(SMESH.EDGE, SMESH.FT_LinearOrQuadratic)
   8 filter_quadratic = smesh.GetFilter(SMESH.EDGE, SMESH.FT_LinearOrQuadratic, SMESH.FT_LogicalNOT)
   9 ids_linear    = mesh.GetIdsFromFilter(filter_linear)
  10 ids_quadratic = mesh.GetIdsFromFilter(filter_quadratic)
  11 print "Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic)
  12
  13 # convert mesh to quadratic
  14 print "Convert to quadratic..."
  15 mesh.ConvertToQuadratic()
  16
  17 # get linear and quadratic edges
  18 ids_linear    = mesh.GetIdsFromFilter(filter_linear)
  19 ids_quadratic = mesh.GetIdsFromFilter(filter_quadratic)
  20 print "Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic)