curves serialized correctly albeit in random order
curves serialized correctly albeit in random order


Former-commit-id: 7a10366a99fa38468bab60e0063dbfa3b34ae7c9 [formerly 7a10366a99fa38468bab60e0063dbfa3b34ae7c9 [formerly 3ecd27c53cef321d5a162f921a0b1619d244ea1b]]
Former-commit-id: b339519b5ce45ca73c0be3f6b280c4b2d4cacea9
Former-commit-id: 7c5960589cecf75e7e41385ad74e31b9c19b8bee
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine