OCCT

puts "================"
puts "OCC26206"
puts "================"
puts ""
#######################################################################
# BRepClass_FaceClassifier returns TopAbs_OUT for internal point
#######################################################################

restore [locate_data_file bug26206_group_1.brep] a

point p 0.012676794773312086 0.04799218752935417

set info [b2dclassify a p 1e-05]

if { [regexp "The point is IN shape" $info] == 1  } {
    puts "OK: point is IN shape"
} else {
    puts "Error : point should be IN shape"
}

pcurve a

#v2d2
view 1 -2D-  728 20 400 400
2dfit
xwd ${imagedir}/${test_image}.png