Updated the scenario calc also (but there's still no ****ing test coverage for most of the this calculator)
Updated the scenario calc also (but there's still no ****ing test coverage for most of the this calculator)


Former-commit-id: e912ba947d8d0dd5819501b46429c2bfc194b3cf [formerly e912ba947d8d0dd5819501b46429c2bfc194b3cf [formerly 5aa2f3840060257c6c5f826ba6a0595ccd9ee30f]]
Former-commit-id: 3d40efbf36b8b75a359a12be0e17e14d44a782dd
Former-commit-id: a381a5e99e90279ef8c2eb780302407600877cf8
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine