Fix opt_state bug where overlaps would not be defined when comparing during sort in filter_candidates
Fix opt_state bug where overlaps would not be defined when comparing during sort in filter_candidates


Former-commit-id: ad709d69bde8c21772d359d5a603967697f6521b
DavidAce/DMRG,DavidAce/DMRG,DavidAce/DMRG,DavidAce/DMRG