
puts "================"
puts "OCC141"
puts "================"
puts ""
###############################################
## exception while do segment operation on BSpline curve.
###############################################

restore [locate_data_file OCC141.draw] result 
####        checkshape res   # not a topological shape

segment result -4.76283758432072e-05 1.06458532027221

#let's the segment is displaied only

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