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: 5aa2f3840060257c6c5f826ba6a0595ccd9ee30f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine