calcs/hazard/classical/core:
calcs/hazard/classical/core:

Classical calculator now caches the site collection during pre-execute.


Former-commit-id: dbff78a418f4183eb89282d218c98e2b9db93080 [formerly dbff78a418f4183eb89282d218c98e2b9db93080 [formerly 543aa1bbf63ec9a110e8855f01bd89391b6ba32e]]
Former-commit-id: fc0d5a5853576c6a67034ca8413218c6698cb459
Former-commit-id: 1037735c14c01d860b54fa4953903d21cbf9a499
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine