puts "========" puts "0024676: Wrong result done by intersection algorithm" puts "========" puts "" restore [locate_data_file bug24676_b2.brep] b2 for {set i 1} { $i <= 6} {incr i} { restore [locate_data_file bug24676_b1_${i}.brep] b1_$i if {![regexp "no 3d curves\n has no 3d points" [ bopcurves b1_$i b2 ]]} { puts "Error: Non-empty intersection result between b1_$i and b2, while empty is expected" } }