Refined global_hmaps [skip CI]
Refined global_hmaps [skip CI]


Former-commit-id: e0ee0ad5fd7c3dd4b6b3e3500f22d9a74f033be6 [formerly ddbdb2bfeaa404d41e31476d18f077d4ce5f9148]
Former-commit-id: 54661a9a52f8683af0393494952741b709060429
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine