puts "================"
puts "OCC25416"
puts "================"
puts ""
#######################################################################
# Wrong section curve
#######################################################################

puts "##############################"
puts "#!!!Search \"Attention\" keyword on this web-page for additional checking!!!"
puts "##############################"
puts ""
puts ""

# bopcurves command

restore [locate_data_file bug25416_f1.brep] f1
restore [locate_data_file bug25416_f2.brep] f2

#############################
set log [bopcurves f1 f2 -2d]
#############################

regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv

set MaxTol 1.e-7

set GoodNbCurv 1

if {${Toler} > ${MaxTol}} {
  puts "Error: Tolerance is too big!"
}
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Curve Number is bad!"
}

#-------------

mksurface s1 f1
mksurface s2 f2

erase s1 s2

for {set i 1} {$i <= ${NbCurv}} {incr i} {
  bounds c_$i U1 U2
  
  dump U1 U2
  
  if {[dval $U2-$U1] < 1.0e-20} {
    puts "Error: Wrong curve's range!"
  }

  xdistcs c_$i s1 ${U1} ${U2} 10 1e-7
  xdistcs c_$i s2 ${U1} ${U2} 10 1e-7
}

smallview
fit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png