Detailed Description

SCIP main data structure

Definition at line 71 of file struct_scip.h.

#include <struct_scip.h>

Data Fields
SCIP_MEM *	mem
SCIP_SET *	set
SCIP_INTERRUPT *	interrupt
SCIP_DIALOGHDLR *	dialoghdlr
SCIP_MESSAGEHDLR *	messagehdlr
SCIP_CLOCK *	totaltime
SCIP_STAT *	stat
SCIP_PROB *	origprob
SCIP_PRIMAL *	origprimal
SCIP_DECOMPSTORE *	decompstore
SCIP_REOPT *	reopt
SCIP_EVENTQUEUE *	eventqueue
SCIP_EVENTFILTER *	eventfilter
SCIP_BRANCHCAND *	branchcand
SCIP_LP *	lp
SCIP_LPEXACT *	lpexact
SCIP_NLP *	nlp
SCIP_RELAXATION *	relaxation
SCIP_PRIMAL *	primal
SCIP_TREE *	tree
SCIP_CONFLICT *	conflict
SCIP_CLIQUETABLE *	cliquetable
SCIP_PROB *	transprob
SCIP_PRICESTORE *	pricestore
SCIP_SEPASTORE *	sepastore
SCIP_SEPASTORE *	sepastoreprobing
SCIP_SEPASTOREEXACT *	sepastoreexact
SCIP_CONFLICTSTORE *	conflictstore
SCIP_CUTPOOL *	cutpool
SCIP_CUTPOOL *	delayedcutpool
SCIP_SYNCSTORE *	syncstore
SCIP_CONCURRENT *	concurrent
SCIP_IIS *	iis

Field Documentation

◆ mem

SCIP_MEM* Scip::mem

block memory buffers

Definition at line 74 of file struct_scip.h.

Referenced by copyProb(), copyVars(), SCIPcopyConss(), SCIPcopyExpr(), and SCIPgetVarCopy().

◆ set

SCIP_SET* Scip::set

global SCIP settings

Definition at line 75 of file struct_scip.h.

Referenced by copyCuts(), copyProb(), doCopy(), SCIPcheckCopyLimits(), SCIPcopyBenders(), SCIPcopyConcurrentSolvingStats(), SCIPcopyConss(), SCIPcopyCuts(), SCIPcopyExpr(), SCIPcopyParamSettings(), SCIPcopyPlugins(), SCIPgetConsCopy(), SCIPgetVarCopy(), SCIPincrementConcurrentTime(), SCIPmergeNLPIStatistics(), and SCIPmergeVariableStatistics().

◆ interrupt

SCIP_INTERRUPT* Scip::interrupt

CTRL-C interrupt data

Definition at line 76 of file struct_scip.h.

◆ dialoghdlr

SCIP_DIALOGHDLR* Scip::dialoghdlr

dialog handler for user interface

Definition at line 77 of file struct_scip.h.

◆ messagehdlr

SCIP_MESSAGEHDLR* Scip::messagehdlr

message handler for output handling, or NULL

Definition at line 78 of file struct_scip.h.

Referenced by copyProb(), doCopy(), SCIPcopyLargeNeighborhoodSearch(), and SCIPcopyParamSettings().

◆ totaltime

SCIP_CLOCK* Scip::totaltime

total SCIP running time

Definition at line 79 of file struct_scip.h.

◆ stat

SCIP_STAT* Scip::stat

dynamic problem statistics

Definition at line 82 of file struct_scip.h.

Referenced by copyProb(), doCopy(), SCIPcopyConcurrentSolvingStats(), SCIPcopyConss(), SCIPcopyExpr(), SCIPgetVarCopy(), and SCIPmergeVariableStatistics().

◆ origprob

SCIP_PROB* Scip::origprob

original problem data

Definition at line 83 of file struct_scip.h.

Referenced by copyProb(), and SCIPcopyConcurrentSolvingStats().

◆ origprimal

SCIP_PRIMAL* Scip::origprimal

primal data and solution storage for solution candidates

Definition at line 84 of file struct_scip.h.

Referenced by copyProb().

◆ decompstore

SCIP_DECOMPSTORE* Scip::decompstore

decomposition storage data structure

Definition at line 85 of file struct_scip.h.

Referenced by copyProb().

◆ reopt

SCIP_REOPT* Scip::reopt

reoptimization data

Definition at line 88 of file struct_scip.h.

Referenced by SCIPcopyConss().

◆ eventqueue

SCIP_EVENTQUEUE* Scip::eventqueue

event queue to cache events and process them later (bound change events)

Definition at line 91 of file struct_scip.h.

Referenced by SCIPincrementConcurrentTime().

◆ eventfilter

SCIP_EVENTFILTER* Scip::eventfilter

global event filter

Definition at line 92 of file struct_scip.h.

Referenced by SCIPincrementConcurrentTime().

◆ branchcand

SCIP_BRANCHCAND* Scip::branchcand

storage for branching candidates

Definition at line 93 of file struct_scip.h.

◆ lp

SCIP_LP* Scip::lp

LP data

Definition at line 94 of file struct_scip.h.

◆ lpexact

SCIP_LPEXACT* Scip::lpexact

exact LP data

Definition at line 95 of file struct_scip.h.

◆ nlp

SCIP_NLP* Scip::nlp

NLP data

Definition at line 96 of file struct_scip.h.

◆ relaxation

SCIP_RELAXATION* Scip::relaxation

global relaxation data

Definition at line 97 of file struct_scip.h.

◆ primal

SCIP_PRIMAL* Scip::primal

primal data and solution storage

Definition at line 98 of file struct_scip.h.

Referenced by SCIPcopyConcurrentSolvingStats().

◆ tree

SCIP_TREE* Scip::tree

branch and bound tree

Definition at line 99 of file struct_scip.h.

◆ conflict

SCIP_CONFLICT* Scip::conflict

conflict analysis data

Definition at line 100 of file struct_scip.h.

◆ cliquetable

SCIP_CLIQUETABLE* Scip::cliquetable

collection of cliques

Definition at line 101 of file struct_scip.h.

◆ transprob

SCIP_PROB* Scip::transprob

transformed problem after presolve

Definition at line 102 of file struct_scip.h.

Referenced by copyProb(), and SCIPcopyConcurrentSolvingStats().

◆ pricestore

SCIP_PRICESTORE* Scip::pricestore

storage for priced variables

Definition at line 105 of file struct_scip.h.

◆ sepastore

SCIP_SEPASTORE* Scip::sepastore

storage for separated cuts

Definition at line 106 of file struct_scip.h.

◆ sepastoreprobing

SCIP_SEPASTORE* Scip::sepastoreprobing

storage for separated cuts during probing mode

Definition at line 107 of file struct_scip.h.

◆ sepastoreexact

SCIP_SEPASTOREEXACT* Scip::sepastoreexact

storage for exact cuts

Definition at line 108 of file struct_scip.h.

◆ conflictstore

SCIP_CONFLICTSTORE* Scip::conflictstore

storage for conflicts

Definition at line 109 of file struct_scip.h.

Referenced by copyProb(), SCIPcopyConflicts(), and SCIPcopyConss().

◆ cutpool

SCIP_CUTPOOL* Scip::cutpool

global cut pool

Definition at line 110 of file struct_scip.h.

◆ delayedcutpool

SCIP_CUTPOOL* Scip::delayedcutpool

global delayed cut pool

Definition at line 111 of file struct_scip.h.

◆ syncstore

SCIP_SYNCSTORE* Scip::syncstore

the data structure for storing synchronization information

Definition at line 114 of file struct_scip.h.

Referenced by doCopy(), and SCIPcopyOrigConsCompression().

◆ concurrent

SCIP_CONCURRENT* Scip::concurrent

data required for concurrent solve

Definition at line 115 of file struct_scip.h.

Referenced by doCopy().

◆ iis

SCIP_IIS* Scip::iis

the data structure for storing IIS information

Definition at line 118 of file struct_scip.h.