puts "==========="
puts "OCC24946"
puts "==========="
puts ""
######################################################
# Wrong result obtained by Extrema Curve/Curve
######################################################

restore [locate_data_file bug24946_ez5] b1
restore [locate_data_file bug24946_ez101] b2

mkcurve cb1 b1
mkcurve cb2 b2

extrema cb1 cb2
regexp {The length ext_1 is+ +([-0-9.+eE]+)} [length ext_1] full ll

if { $ll < 1.0e-7 } {
  puts "OK: extrema is good"
} else {
  puts "Error: extrema is wrong"
}