puts "======="
puts "0027693: BRepMesh: fine edge tessellation leads to excess number of triangles along the whole U or V stripes"
puts "======="
puts ""

pload XDE

stepread [locate_data_file bug27693_cornetta-step.stp] a *
renamevar a_1 a

explode a f
copy a_4 f
don f
incmesh f 0.01 -a 90
isos f 0
triangles f

checktrinfo f -tri 2220 -nod 1232 -defl 0.0093553610383019445
smallview +X+Y
fit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png