
puts "========================"
puts " OCC183 "
puts "(case 4)"
puts "========================"
puts ""

restore [locate_data_file so1] b1 
checkshape b1

restore [locate_data_file so2] b2
checkshape b2

bcommon result b1 b2
checkshape result

set square 392.699
set 2dviewer 0

