puts "================================"
puts "0026578: Modeling Algorithm - Exceptions in offset operation with intersection"
puts "================================"
puts ""

restore [locate_data_file bug26578_plate1.brep] s

offsetparameter 1e-7 p i
offsetload s 100
offsetperform r

checkshape r
checknbshapes r -vertex 22 -edge 32 -wire 11 -face 11
checkview -display r -2d -path ${imagedir}/${test_image}.png