Detailed Description
fixing rate data structure to control the amount of target fixings of a neighborhood
Definition at line 362 of file heur_alns.c.
Data Fields | |
SCIP_Real | minfixingrate |
SCIP_Real | targetfixingrate |
SCIP_Real | increment |
SCIP_Real | maxfixingrate |
Field Documentation
◆ minfixingrate
SCIP_Real NH_FixingRate::minfixingrate |
the minimum fixing rate
Definition at line 364 of file heur_alns.c.
Referenced by decreaseFixingRate().
◆ targetfixingrate
SCIP_Real NH_FixingRate::targetfixingrate |
the current target fixing rate
Definition at line 365 of file heur_alns.c.
Referenced by DECL_VARFIXINGS(), decreaseFixingRate(), increaseFixingRate(), neighborhoodFixVariables(), printNeighborhoodStatistics(), resetFixingRate(), and SCIP_DECL_HEUREXEC().
◆ increment
SCIP_Real NH_FixingRate::increment |
the current increment by which the target fixing rate is in-/decreased
Definition at line 366 of file heur_alns.c.
Referenced by decreaseFixingRate(), increaseFixingRate(), resetFixingRate(), and updateFixingRateIncrement().
◆ maxfixingrate
SCIP_Real NH_FixingRate::maxfixingrate |
the maximum fixing rate
Definition at line 367 of file heur_alns.c.
Referenced by increaseFixingRate(), and resetFixingRate().