# Aspect ratio 3D

# create mesh with volumes
from mechanic import *

# get volumes with aspect ratio < 2.0
filter = smesh_builder.GetFilter(SMESH.VOLUME, SMESH.FT_AspectRatio3D, SMESH.FT_LessThan, 2.0)
ids = mesh.GetIdsFromFilter(filter)
print("Number of volumes with aspect ratio < 2.0:", len(ids))