puts "========"
puts "OCC446"
puts "OCC447"
puts "(case 4)"
puts "========"
puts ""
######################################
## As result I have fail on shape that it is not closed.
######################################

restore [locate_data_file OCC446d.brep] result

set che [checkshape result]
if { [regexp {Faulty} $che ] == 1 } {
    puts "Faulty OCC446 (case 4): Source shape is NotClosed"
} else {
    puts "OCC446 OK (case 4): Source shape is Closed"
}
set square 629.347
set 2dviewer 0