mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-26 09:20:34 +05:00
34 lines
887 B
Python
34 lines
887 B
Python
# Bare border volumes
|
|
|
|
|
|
import salome
|
|
salome.salome_init()
|
|
import GEOM
|
|
from salome.geom import geomBuilder
|
|
geompy = geomBuilder.New()
|
|
|
|
import SMESH, SALOMEDS
|
|
from salome.smesh import smeshBuilder
|
|
smesh = smeshBuilder.New()
|
|
import salome_notebook
|
|
|
|
|
|
box = geompy.MakeBoxDXDYDZ(100, 30, 10)
|
|
# the smallest face of the box
|
|
face = geompy.SubShapeAllSorted( box, geompy.ShapeType["FACE"])[0]
|
|
|
|
geompy.addToStudy( box, "box" )
|
|
geompy.addToStudyInFather( box, face, "face" )
|
|
|
|
mesh = smesh.Mesh(box)
|
|
mesh.AutomaticHexahedralization();
|
|
|
|
# remove half of mesh faces from the smallest face
|
|
faceFaces = mesh.GetSubMeshElementsId(face)
|
|
faceToRemove = faceFaces[: len(faceFaces)/2]
|
|
mesh.RemoveElements( faceToRemove )
|
|
|
|
# make a group of volumes missing the removed faces
|
|
bareGroup = mesh.MakeGroup("bare volumes", SMESH.VOLUME, SMESH.FT_BareBorderVolume)
|
|
assert(bareGroup.Size() == len( faceToRemove))
|