puts "============"
puts "OCC20413"
puts "============"
puts ""
#######################################################################
# Section is wrong for given shapes
#######################################################################

set BugNumber OCC20413

puts "Load first shape ..."
restore [locate_data_file OCC20413_a1.brep] b1 
puts "Load second shape ..."
restore [locate_data_file OCC20413_a2.brep] b2 

puts "Prepare boolean operation ..."
bop b1 b2

puts "Start boolean operation ..."
bopsection result
puts "Finish boolean operation ..."

checkprops result -l 233.024 
checkshape result 
checksection result

checknbshapes result -vertex 9 -edge 9 -wire 0 -face 0 -shell 0 -solid 0 -compsolid 0 -compound 1 -shape 19

checkview -display result -2d -path ${imagedir}/${test_image}.png