puts "========" puts "OCC12522" puts "========" puts "" ########################################################### # Extrema problems. Case: one of the Extrema arguments is an infinite face or an infinite edge. ########################################################### restore [locate_data_file OCC12522.brep] arc1 explode arc1 e mkcurve curve1 arc1_1 plane plane1 6400 -4000 -160 0 0 1 1 0 0 extrema curve1 plane1 checklength ext_1 -l 2.9009126041478908