Refactored nshmp_2014.py
Refactored nshmp_2014.py


Former-commit-id: a5b42cd67d3d20b61ac021ceb9bf3c399976e8f0 [formerly a10b5d775fbba138b68a3e0389660251b8770615]
Former-commit-id: 926333824ff91669d9843c9ce10c442d0f691211
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine