puts "================"
puts "OCC19"
puts "================"
puts ""

pload MODELING VISUALIZATION
restore [locate_data_file OCC19.brep] result
checkshape result

tclean result
vinit View1
vdisplay result
vsetdispmode result 1
isos result 0
triangles result

checktrinfo result -tri 50 -nod 52
vdump $imagedir/${casename}.png