restore [locate_data_file bug25926_input_shape.brep] s

set distance 22
offsetparameter 1.e-7 $calcul $type
offsetload s $distance
explode s f
# s_1 s_6 s_8 s_10 s_12 s_14
offsetonface s_1 0
offsetonface s_6 0
offsetonface s_15 0
offsetonface s_17 0
offsetonface s_22 0
offsetonface s_26 0
offsetperform result

checkprops result -v 7.63414e+007

checknbshapes result -shell 1