restore [locate_data_file bug32264.brep] s
set aTmpFile "$imagedir/${casename}.brep"
testwritestep "$aTmpFile" s
testreadstep  "$aTmpFile" s1
file delete   "$aTmpFile"
checkshape s1 f
checkmaxtol s1 -ref 1.e-7
checkprops s1 -v 16.1759 -deps 0.01