puts "============"
puts "OCC20807"
puts "============"
puts ""
#######################################################################
# Construction of pipe among a helix containing several convolutions fails
#######################################################################

set BugNumber OCC20807

restore [locate_data_file bug20807_helix_10.brep] spine 
wire spine spine

restore [locate_data_file bug20807_profile.brep] profile 

mksweep spine
setsweep -CN 0 0 1
addsweep profile

buildsweep result

set square 254837

set nb_v_good 8
set nb_e_good 12
set nb_w_good 4
set nb_f_good 4
set nb_sh_good 1
set nb_sol_good 0
set nb_compsol_good 0
set nb_compound_good 0
set nb_shape_good 29

set 2dviewer 1