smesh/doc/salome/examples/quality_controls_ex07.py

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Python

# Bare border faces
import salome
salome.salome_init()
import GEOM
from salome.geom import geomBuilder
geompy = geomBuilder.New(salome.myStudy)
import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
smesh = smeshBuilder.New(salome.myStudy)
import salome_notebook
box = geompy.MakeBoxDXDYDZ(100, 100, 100)
geompy.addToStudy( box, "box" )
mesh = smesh.Mesh(box)
mesh.Segment().NumberOfSegments(3)
mesh.Quadrangle()
mesh.Compute()
# remove 2 faces
allFaces = mesh.GetElementsByType(SMESH.FACE)
mesh.RemoveElements( allFaces[0:2])
bareGroup = mesh.MakeGroup("bare faces", SMESH.FACE, SMESH.FT_BareBorderFace)
assert(bareGroup.Size() == 3)