Added apply_func
Added apply_func


Former-commit-id: 0840622f7476a5c1ea86ab43305dac7ba0f65929 [formerly 4eab00b267cca3d4d811b827b2ce4661388ab0ee]
Former-commit-id: 2fb36974cf71eecd121ed95fc2c93169d27a90c4
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine