OCCT

#puts "TODO OCC12345 ALL: Faulty shapes in variables faulty_1 to faulty_"
#puts "TODO OCC12345 ALL: Error : The area of result shape is"

puts "========"
puts "OCC726"
puts "SAM1594"
puts "========"
puts ""
######################################
## Boolean operations are impossible on the attachment.
######################################

restore [locate_data_file OCC726.brep] a 
explode a
checkshape a_1
checkshape a_2

bcommon result a_1 a_2

checkprops result -s 73346.6 
checkshape result
checkview -display result -2d -path ${imagedir}/${test_image}.png