puts "========"
puts "OCC27747"
puts "========"
puts ""
#################################################
# Incomplete section curves between faces
#################################################

set GoodNbCurv 1
set ToleranceReachedf1f3 6.0605798668789834e-08
set ToleranceReachedf2f3 7.0639332021089653e-08

restore [locate_data_file bug27747_faces.brep] f
explode f

# ----

regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves f_1 f_3 -2d] full Toler NbCurv
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Number of curves is bad!"
}
checkreal TolReached $Toler $ToleranceReachedf1f3 0.0 0.1

# ----

set Toler 0.0
set NbCurv 0
regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves f_2 f_3 -2d] full Toler NbCurv
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Number of curves is bad!"
}
checkreal TolReached $Toler $ToleranceReachedf2f3 0.0 0.1

# ----

settolerance f_1 1.e-7
fixshape f1 f_1
tolerance f1

set Toler 0.0
set NbCurv 0
regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves f1 f_3 -2d] full Toler NbCurv
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Number of curves is bad!"
}
checkreal TolReached $Toler $ToleranceReachedf1f3 0.0 0.1

# ----

settolerance f_2 1.e-7
fixshape f2 f_2
tolerance f2

set Toler 0.0
set NbCurv 0
regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves f2 f_3 -2d] full Toler NbCurv
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Number of curves is bad!"
}
checkreal TolReached $Toler $ToleranceReachedf2f3 0.0 0.1