puts "================"
puts "OCC24643"
puts "================"
puts ""
#######################################################################
# No section curve between plane and cone
#######################################################################

restore [locate_data_file bug24643_b1.brep] b1
restore [locate_data_file bug24643_b2.brep] b2

bopcurves b1 b2

regexp {The length c_1 is ([-0-9.+eE]+)} [length c_1] full Curve_Length

set expected_length 107.39085794960783
set tol_abs_length 1.e-3
set tol_rel_length 0.01
checkreal "Curve length" ${Curve_Length} ${expected_length} ${tol_abs_length} ${tol_rel_length}

set log [dump c_1]
if {[regexp {Trimmed +curve} ${log}]} {
  puts "OK: section curve is good"
} else {
  puts "Error: section curve is bad"
}

smallview
donly c_1 b1 b2
fit

set only_screen_axo 1