smesh/doc/examples/quality_controls_ex24.py

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# Scaled Jacobian
from mechanic import *
# Criterion : Scaled Jacobian > 0.75
scaledJacobian = 0.75
aFilter = smesh_builder.GetFilter(SMESH.VOLUME, SMESH.FT_ScaledJacobian, SMESH.FT_MoreThan, scaledJacobian)
anIds = mesh.GetIdsFromFilter(aFilter)
# print the result
print("Criterion: Scaled Jacobian > ", scaledJacobian, " Nb = ", len(anIds))
j = 1
for i in range(len(anIds)):
if j > 20: j = 1; print("")
print(anIds[i], end=' ')
j = j + 1
pass
print("")
# create a group
aGroup = mesh.CreateEmptyGroup(SMESH.FACE, "Scaled Jacobian > " + repr(scaledJacobian))
aGroup.Add(anIds)