restore [locate_data_file CTO907_topo001.brep] m

explode m
compound m_2 m_3 m_4 m_5 c1

bcut result m_1 c1
checkprops result -s 57618.4
checkview -display result -2d -s -otherwise { m_1 c1 } -path ${imagedir}/${test_image}.png