puts "============"
puts "OCC30204"
puts "============"
puts ""
###################################
# BRepOffsetAPI_MakePipeShell crash
###################################

restore [locate_data_file bug30204_path.brep] path
restore [locate_data_file bug30204_base.brep] base

mksweep path
addsweep base
buildsweep result

checkshape result

checknbshapes result -shell 1 -face 20 -wire 20 -edge 44 -vertex 24

set tolres [checkmaxtol result]

if { ${tolres} > 2.e-7} {
   puts "Error: bad tolerance of result"
}

checkprops result -s 6851.98
