Reduced RUPTURES_PER_BLOCK [skip CI]
Reduced RUPTURES_PER_BLOCK [skip CI]


Former-commit-id: 9900bcb0dabb2de2b561bce57793c6243f99f28e [formerly 9900bcb0dabb2de2b561bce57793c6243f99f28e [formerly 6a4c01c7e4d3d15766845211791c3a438e810255]]
Former-commit-id: 6c9a18835adc05761dfc7ad535ed7287bfca6e16
Former-commit-id: 89dcbf2106951ac451057ebfa4f103c1989a53eb
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine