Detailed Description

storage for separated cuts

Definition at line 48 of file struct_sepastore.h.

#include <struct_sepastore.h>

Data Fields
SCIP_ROW **	cuts

SCIP_RANDNUMGEN *	randnumgen

int	cutssize

int	ncuts

int	nforcedcuts

int	ncutsadded

int	ncutsaddedviapool

int	ncutsaddeddirect

int	ncutsfoundround

int	ncutsapplied

SCIP_Bool	initiallp

SCIP_Bool	forcecuts

Field Documentation

◆ cuts

SCIP_ROW** SCIP_SepaStore::cuts

array with separated cuts sorted by score

Definition at line 50 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreGetCuts(), SCIPsepastoreRemoveInefficaciousCuts(), sepastoreDelCut(), and sepastoreEnsureCutsMem().

◆ randnumgen

SCIP_RANDNUMGEN* SCIP_SepaStore::randnumgen

random number generator used for tie breaking

Definition at line 51 of file struct_sepastore.h.

◆ cutssize

int SCIP_SepaStore::cutssize

size of cuts and score arrays

Definition at line 52 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreClearCuts(), and sepastoreEnsureCutsMem().

◆ ncuts

int SCIP_SepaStore::ncuts

number of separated cuts (max. is set->sepa_maxcuts)

Definition at line 53 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreEndInitialLP(), SCIPsepastoreGetNCuts(), SCIPsepastoreStartInitialLP(), and sepastoreDelCut().

◆ nforcedcuts

int SCIP_SepaStore::nforcedcuts

number of forced separated cuts (first positions in cuts array)

Definition at line 54 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreRemoveInefficaciousCuts(), and sepastoreDelCut().

◆ ncutsadded

int SCIP_SepaStore::ncutsadded

total number of cuts added so far

Definition at line 55 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreGetNCutsAdded(), and sepastoreDelCut().

◆ ncutsaddedviapool

int SCIP_SepaStore::ncutsaddedviapool

total number of cuts added from cutpool

Definition at line 56 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreGetNCutsAddedViaPool(), and sepastoreDelCut().

◆ ncutsaddeddirect

int SCIP_SepaStore::ncutsaddeddirect

total number of cuts added directly

Definition at line 57 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreGetNCutsAddedDirect(), and sepastoreDelCut().

◆ ncutsfoundround

int SCIP_SepaStore::ncutsfoundround

number of cuts found so far in this separation round

Definition at line 58 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreClearCuts(), and SCIPsepastoreGetNCutsFoundRound().

◆ ncutsapplied

int SCIP_SepaStore::ncutsapplied

total number of cuts applied to the LP

Definition at line 59 of file struct_sepastore.h.

Referenced by SCIPsepastoreGetNCutsApplied(), sepastoreApplyBdchg(), and sepastoreApplyCut().

◆ initiallp

SCIP_Bool SCIP_SepaStore::initiallp

is the separation storage currently being filled with the initial LP rows?

Definition at line 60 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreEndInitialLP(), SCIPsepastoreStartInitialLP(), sepastoreApplyBdchg(), sepastoreApplyCut(), and sepastoreDelCut().

◆ forcecuts

SCIP_Bool SCIP_SepaStore::forcecuts

should the cuts be used despite the number of cuts parameter limit?

Definition at line 61 of file struct_sepastore.h.

Referenced by SCIPsepastoreAddCut(), SCIPsepastoreEndForceCuts(), and SCIPsepastoreStartForceCuts().

SCIP