Another fix on get_spherical_bounding_box
Another fix on get_spherical_bounding_box


Former-commit-id: 87a3f1d24bd78297598fb9bc23fc3451ee05bf91 [formerly d547d2b17a33b2f946df24b76a64f8e767694c47]
Former-commit-id: e74171f07b26e3d9a26c037ca1f7bab5fa8eeee3
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine