0030760: Modeling Algorithms - Intersection fails in Occt 7.3.0

[occt.git] / tests / bugs / modalg_7 / bug83

puts "====="
puts "OCC83"
puts "====="
puts ""
#####################################################################
# BUC60912. Section of simple BSpline surfaces is performed too slow.
#####################################################################

restore [locate_data_file BUC60912_sec_slow.brep] c

explode c
renamevar c_1 sh
renamevar c_2 pr

plane f 0 0 0 1 0 0
mkface f f -11 11 -11 11

puts "Info: perform section with plane"
chrono h1 reset; chrono h1 start
section r1 f pr
chrono h1 stop counter "CPU section r1"

puts "Info: perform section with planar BSpline surface"
chrono h2 reset; chrono h2 start
section r2 sh pr
chrono h2 stop counter "CPU section r2"

regexp {Elapsed time: +([-0-9.+eE]+) Hours +([-0-9.+eE]+) Minutes +([-0-9.+eE]+) Seconds} [dchrono h1 show] full h1_Hours h1_Minutes h1_Seconds
regexp {Elapsed time: +([-0-9.+eE]+) Hours +([-0-9.+eE]+) Minutes +([-0-9.+eE]+) Seconds} [dchrono h2 show] full h2_Hours h2_Minutes h2_Seconds

set h1_Time [expr ${h1_Hours}*60.*60. + ${h1_Minutes}*60. + ${h1_Seconds} ]
set h2_Time [expr ${h2_Hours}*60.*60. + ${h2_Minutes}*60. + ${h2_Seconds} ]

if { ${h1_Time} > 0.1 } {
   puts "Error: Section of simple BSpline surfaces_1 is performed too slow"
}

if { ${h2_Time} > 0.1 } {
   puts "Error: Section of simple BSpline surfaces_2 is performed too slow"
}