puts "========"
puts "OCC513"
puts "========"
puts ""

######################################
## Can not intersect plane and conical surfaces
## The ">intersect" command hangs up the computer.
######################################

# cpulimit 9000

restore [locate_data_file OCC513a.draw] sa23 
restore [locate_data_file OCC513b.draw] sb8 

if { [catch {intersect result sa23 sb8} catch_result] } {
    puts "Faulty OCC513: function INTERSECTION works wrongly"
} else {
    puts "OCC513 OK: function INTERSECTION works properly"
}

set 2dviewer 0