# display results
gg.createAndDisplayGO(id_cylinder)
gg.setDisplayMode(id_cylinder,1)
gg.createAndDisplayGO(id_sphere)
gg.setDisplayMode(id_sphere,1)
# display results
gg.createAndDisplayGO(id_cylinder)
gg.setDisplayMode(id_cylinder,1)
gg.createAndDisplayGO(id_sphere)
gg.setDisplayMode(id_sphere,1)