4 from SMESH_mechanic import *
6 # make the mesh quadratic
7 mesh.ConvertToQuadratic()
8 # make some elements bi-quadratic
9 for face in SubFaceL[: len(SubFaceL) // 2]:
10 mesh.ConvertToQuadratic( theSubMesh=mesh.Group( face ), theToBiQuad=True )
12 # get triangles with 7 nodes
13 filter_tri = smesh.GetFilter(SMESH.FACE, SMESH.FT_EntityType,'=', SMESH.Entity_BiQuad_Triangle )
14 ids_tri = mesh.GetIdsFromFilter(filter_tri)
15 print("Number of bi-quadratic triangles:", len(ids_tri))