fixing hypo depth in ya15
fixing hypo depth in ya15


Former-commit-id: b78cb79cb96d1e7f172d70669237444bec018985 [formerly 8484d93cc042526dbafcc66bcbfeefe0007a7839]
Former-commit-id: 010955c094af673b048011de7dc5f1ffeff495bd
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine