faceSet baffleFaces new boxToFace (0.099 -10 -10)(0.101 10 10)
# Remove the centre faces that become fan
faceSet baffleFaces delete boxToFace (0.099 -0.006 0.004)(0.101 0.006 0.016)
faceZoneSet baffleFaces new setToFaceZone baffleFaces