Zhi Li, how are you importing OCC? If you write
"import OCC", _all_ modules will be imported, which is very slow and unnessecary, please import statement like: "from OCC.BRep import BRep_Tool" for example. -jelle _______________________________________________ Pythonocc-users mailing list Pythonocc-users@gna.org https://mail.gna.org/listinfo/pythonocc-users