2 extsurf es_line line 1 0 0
3 trim es_line_tr es_line 0 30 0 50
4 trim es_line_tr_tr es_line_tr 0 20 0 40
5 mkface result es_line_tr_tr 0 10 0 30
6 set MaxFTol 9.9999999999999995e-08
7 set MaxETol 9.9999999999999995e-08
8 set MaxVTol 9.9999999999999995e-08