concurrent.c File Reference

Detailed Description

helper functions for concurrent SCIP solvers

Author

Leona Gottwald

Definition in file concurrent.c.

#include "scip/concurrent.h"
#include "scip/struct_concurrent.h"
#include "scip/concsolver.h"
#include "scip/event.h"
#include "scip/struct_scip.h"
#include "scip/stat.h"
#include "scip/struct_set.h"
#include "scip/struct_primal.h"
#include "scip/struct_stat.h"
#include "scip/struct_sol.h"
#include "scip/struct_prop.h"
#include "scip/struct_heur.h"
#include "scip/struct_sepa.h"
#include "scip/struct_presol.h"
#include "scip/prob.h"
#include "scip/prop_sync.h"
#include "scip/heur_sync.h"
#include "scip/event_globalbnd.h"
#include "scip/scip.h"
#include "scip/syncstore.h"
#include "scip/set.h"
#include "tpi/tpi.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPcreateConcurrent (SCIP *scip, SCIP_CONCSOLVER *concsolver, int *varperm)
int	SCIPgetNConcurrentSolvers (SCIP *scip)
SCIP_CONCSOLVER **	SCIPgetConcurrentSolvers (SCIP *scip)
SCIP_RETCODE	SCIPaddConcurrentSolver (SCIP *scip, SCIP_CONCSOLVER *concsolver)
SCIP_RETCODE	SCIPfreeConcurrent (SCIP *scip)
SCIP_RETCODE	SCIPincrementConcurrentTime (SCIP *scip, SCIP_Real val)
SCIP_RETCODE	SCIPsynchronize (SCIP *scip)
void	SCIPdisableConcurrentBoundStorage (SCIP *scip)
void	SCIPenableConcurrentBoundStorage (SCIP *scip)
SCIP_Longint	SCIPgetConcurrentMemTotal (SCIP *scip)
SCIP_Real	SCIPgetConcurrentDualbound (SCIP *scip)
SCIP_Real	SCIPgetConcurrentPrimalbound (SCIP *scip)
SCIP_Real	SCIPgetConcurrentGap (SCIP *scip)
SCIP_Longint	SCIPgetConcurrentNTightenedBnds (SCIP *scip)
SCIP_Longint	SCIPgetConcurrentNTightenedIntBnds (SCIP *scip)
SCIP_RETCODE	SCIPaddConcurrentSol (SCIP *scip, SCIP_SOL *sol)
SCIP_RETCODE	SCIPaddConcurrentBndchg (SCIP *scip, SCIP_VAR *var, SCIP_Real val, SCIP_BOUNDTYPE bndtype)
SCIP_RETCODE	SCIPcopySolStats (SCIP_SOL *source, SCIP_SOL *target)
int	SCIPgetConcurrentVaridx (SCIP *scip, SCIP_VAR *var)
SCIP_Bool	SCIPIsConcurrentSolNew (SCIP *scip, SCIP_SOL *sol)
SCIP_BOUNDSTORE *	SCIPgetConcurrentGlobalBoundChanges (SCIP *scip)
static SCIP_RETCODE	execConcsolver (void *args)
SCIP_RETCODE	SCIPconcurrentSolve (SCIP *scip)
SCIP_RETCODE	SCIPcopyConcurrentSolvingStats (SCIP *source, SCIP *target)

Function Documentation

SCIPcreateConcurrent()

SCIP_RETCODE SCIPcreateConcurrent	(	SCIP *	scip,
		SCIP_CONCSOLVER *	concsolver,
		int *	varperm
	)

create concurrent data

Parameters

scip	SCIP datastructure
concsolver	concurrent solver of given SCIP instance
varperm	permutation of variables for communication

Definition at line 48 of file concurrent.c.

References SCIP_Concurrent::concsolver, Scip::concurrent, SCIP_Set::concurrent_commvarbnds, SCIP_Concurrent::dettime, SCIP_Concurrent::eventglobalbnd, SCIP_Concurrent::heursync, SCIP_Concurrent::mainscip, NULL, SCIP_Set::parallel_mode, SCIP_Concurrent::propsync, SCIP_CALL, SCIP_OKAY, SCIP_PARA_DETERMINISTIC, SCIPallocBlockMemory(), SCIPcreateWallClock(), SCIPduplicateBlockMemoryArray, SCIPfindEventhdlr(), SCIPfindHeur(), SCIPfindProp(), SCIPgetNOrigVars(), SCIPincludeEventHdlrGlobalbnd(), SCIPincludeHeurSync(), SCIPincludePropSync(), SCIPstartClock(), Scip::set, SCIP_Concurrent::solidx, SCIP_Stat::solindex, Scip::stat, SCIP_Stat::subscipdepth, SCIP_Concurrent::varperm, and SCIP_Concurrent::wallclock.

Referenced by initConcsolver().

SCIPgetNConcurrentSolvers()

int SCIPgetNConcurrentSolvers

(

SCIP *

scip

)

get number of initialized concurrent solvers

Parameters

scip	SCIP datastructure

Definition at line 107 of file concurrent.c.

References SCIP_Set::nconcsolvers, NULL, and Scip::set.

Referenced by SCIPconcsolverCreateInstance(), SCIPprintConcsolverStatistics(), SCIPsolveConcurrent(), SCIPsolveIsStopped(), and SCIPsyncstoreInit().

SCIPgetConcurrentSolvers()

SCIP_CONCSOLVER** SCIPgetConcurrentSolvers

(

SCIP *

scip

)

gets the initialized concurrent solvers

Parameters

scip	SCIP datastructure

Definition at line 118 of file concurrent.c.

References SCIP_Set::concsolvers, NULL, and Scip::set.

Referenced by SCIPprintConcsolverStatistics().

SCIPaddConcurrentSolver()

SCIP_RETCODE SCIPaddConcurrentSolver	(	SCIP *	scip,
		SCIP_CONCSOLVER *	concsolver
	)

adds an initialized concurrent solver

Parameters

scip	SCIP datastructure
concsolver	concurrent solver of given SCIP instance

Definition at line 129 of file concurrent.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPsetIncludeConcsolver(), and Scip::set.

Referenced by SCIPconcsolverCreateInstance().

SCIPfreeConcurrent()

SCIP_RETCODE SCIPfreeConcurrent

(

SCIP *

scip

)

frees concurrent data

Parameters

scip	SCIP datastructure

Definition at line 142 of file concurrent.c.

References Scip::concurrent, SCIP_Stat::detertimecnt, SCIP_Concurrent::mainscip, NULL, SCIP_CALL, SCIP_OKAY, SCIPfreeBlockMemory, SCIPfreeBlockMemoryArray, SCIPfreeClock(), SCIPgetNOrigVars(), Scip::stat, SCIP_Concurrent::varperm, and SCIP_Concurrent::wallclock.

Referenced by SCIPfreeProb(), and SCIPsolveConcurrent().

SCIPincrementConcurrentTime()

SCIP_RETCODE SCIPincrementConcurrentTime	(	SCIP *	scip,
		SCIP_Real	val
	)

increments the time counter for synchronization

Parameters

scip	SCIP datastructure
val	value by which the time counter for synchronization is incremented

Definition at line 180 of file concurrent.c.

References SCIP_Concurrent::concsolver, Scip::concurrent, SCIP_Concurrent::dettime, Scip::eventfilter, Scip::eventqueue, SCIP_Concurrent::mainscip, NULL, SCIP_CALL, SCIP_OKAY, SCIP_Real, SCIPblkmem(), SCIPconcsolverGetSyncFreq(), SCIPconcsolverSetTimeSinceLastSync(), SCIPeventCreateSync(), SCIPeventqueueAdd(), SCIPgetClockTime(), SCIPresetClock(), SCIPstartClock(), Scip::set, and SCIP_Concurrent::wallclock.

SCIPsynchronize()

SCIP_RETCODE SCIPsynchronize

(

SCIP *

scip

)

synchronize with other concurrent solvers

Parameters

scip	SCIP datastructure

Definition at line 236 of file concurrent.c.

References SCIP_Concurrent::concsolver, Scip::concurrent, SCIP_Concurrent::eventglobalbnd, SCIP_Concurrent::mainscip, NULL, SCIP_CALL, SCIP_OKAY, SCIPconcsolverSync(), SCIPeventGlobalbndClearBoundChanges(), Scip::set, SCIP_Concurrent::solidx, SCIP_Stat::solindex, and Scip::stat.

Referenced by SCIP_DECL_EVENTEXEC().

SCIPdisableConcurrentBoundStorage()

void SCIPdisableConcurrentBoundStorage

(

SCIP *

scip

)

disables storing global bound changes

Parameters

scip	SCIP data structure

Definition at line 254 of file concurrent.c.

References Scip::concurrent, SCIP_Concurrent::eventglobalbnd, NULL, and SCIPeventGlobalbndDisableBoundStorage().

Referenced by applyBoundChanges().

SCIPenableConcurrentBoundStorage()

void SCIPenableConcurrentBoundStorage

(

SCIP *

scip

)

enables storing global bound changes

Parameters

scip	SCIP data structure

Definition at line 266 of file concurrent.c.

References Scip::concurrent, SCIP_Concurrent::eventglobalbnd, NULL, and SCIPeventGlobalbndEnableBoundStorage().

Referenced by applyBoundChanges().

SCIPgetConcurrentMemTotal()

SCIP_Longint SCIPgetConcurrentMemTotal

(

SCIP *

scip

)

gets total memory usage of all concurrent solvers together

Parameters

scip	SCIP data structure

Definition at line 278 of file concurrent.c.

References SCIP_Concurrent::concsolver, Scip::concurrent, SCIP_Concurrent::mainscip, MAX, NULL, SCIP_Longint, SCIPconcsolverGetMemTotal(), and SCIPgetMemTotal().

Referenced by SCIPsolveIsStopped().

SCIPgetConcurrentDualbound()

SCIP_Real SCIPgetConcurrentDualbound

(

SCIP *

scip

)

gets the dualbound in the last synchronization

Parameters

scip	SCIP data structure

Definition at line 296 of file concurrent.c.

References NULL, Scip::origprob, SCIPgetSyncstore(), SCIPprobExternObjval(), SCIPsyncstoreGetLastLowerbound(), Scip::set, and Scip::transprob.

Referenced by SCIP_DECL_DISPOUTPUT(), and SCIPgetConcurrentGap().

SCIPgetConcurrentPrimalbound()

SCIP_Real SCIPgetConcurrentPrimalbound

(

SCIP *

scip

)

gets the primalbound in the last synchronization

Parameters

scip	SCIP data structure

Definition at line 311 of file concurrent.c.

References NULL, Scip::origprob, SCIPgetSyncstore(), SCIPprobExternObjval(), SCIPsyncstoreGetLastUpperbound(), Scip::set, and Scip::transprob.

Referenced by SCIP_DECL_DISPOUTPUT(), and SCIPgetConcurrentGap().

SCIPgetConcurrentGap()

SCIP_Real SCIPgetConcurrentGap

(

SCIP *

scip

)

gets the gap in the last synchronization

Parameters

scip	SCIP data structure

Definition at line 326 of file concurrent.c.

References SCIP_Real, SCIPcomputeGap(), SCIPepsilon(), SCIPgetConcurrentDualbound(), SCIPgetConcurrentPrimalbound(), and SCIPinfinity().

Referenced by SCIP_DECL_DISPOUTPUT().

SCIPgetConcurrentNTightenedBnds()

SCIP_Longint SCIPgetConcurrentNTightenedBnds

(

SCIP *

scip

)

gives the total number of tightened bounds received from other concurrent solvers

Parameters

scip	SCIP data structure

Definition at line 340 of file concurrent.c.

References Scip::concurrent, NULL, SCIP_Concurrent::propsync, and SCIPpropSyncGetNTightenedBnds().

SCIPgetConcurrentNTightenedIntBnds()

SCIP_Longint SCIPgetConcurrentNTightenedIntBnds

(

SCIP *

scip

)

gives the total number of tightened bounds for integer variables received from other concurrent solvers

Parameters

scip	SCIP data structure

Definition at line 351 of file concurrent.c.

References Scip::concurrent, NULL, SCIP_Concurrent::propsync, and SCIPpropSyncGetNTightenedIntBnds().

SCIPaddConcurrentSol()

SCIP_RETCODE SCIPaddConcurrentSol	(	SCIP *	scip,
		SCIP_SOL *	sol
	)

pass a solution to the given SCIP instance using that was received via synchronization by using the sync heuristic

Parameters

scip	SCIP datastructure
sol	solution

Definition at line 362 of file concurrent.c.

References Scip::concurrent, SCIP_Concurrent::heursync, NULL, SCIP_CALL, SCIP_OKAY, and SCIPheurSyncPassSol().

Referenced by SCIP_DECL_CONCSOLVERSYNCREAD().

SCIPaddConcurrentBndchg()

SCIP_RETCODE SCIPaddConcurrentBndchg	(	SCIP *	scip,
		SCIP_VAR *	var,
		SCIP_Real	val,
		SCIP_BOUNDTYPE	bndtype
	)

adds a global boundchange to the given SCIP, by passing it to the sync propagator

Parameters

scip	SCIP data structure
var	variable for bound
val	value of bound
bndtype	type of bound

Definition at line 377 of file concurrent.c.

References Scip::concurrent, SCIP_Concurrent::mainscip, NULL, SCIP_Concurrent::propsync, SCIP_CALL, SCIP_OKAY, and SCIPpropSyncAddBndchg().

Referenced by SCIP_DECL_CONCSOLVERSYNCREAD().

SCIPcopySolStats()

SCIP_RETCODE SCIPcopySolStats	(	SCIP_SOL *	source,
		SCIP_SOL *	target
	)

copy the nodenumber, depth, time, and runnumber of one solution to another one

Parameters

source	source for solution statistics
target	target for solution statistics

Definition at line 395 of file concurrent.c.

References SCIP_Sol::depth, SCIP_Sol::nodenum, NULL, SCIP_Sol::runnum, SCIP_OKAY, and SCIP_Sol::time.

Referenced by SCIP_DECL_CONCSOLVERCOPYSOLVINGDATA().

SCIPgetConcurrentVaridx()

int SCIPgetConcurrentVaridx	(	SCIP *	scip,
		SCIP_VAR *	var
	)

get variable index of original variable that is the same between concurrent solvers

Parameters

scip	SCIP data structure
var	variable

Definition at line 413 of file concurrent.c.

References Scip::concurrent, NULL, SCIPgetNOrigVars(), SCIPvarGetIndex(), SCIPvarIsOriginal(), and SCIP_Concurrent::varperm.

Referenced by SCIP_DECL_EVENTEXEC().

SCIPIsConcurrentSolNew()

SCIP_Bool SCIPIsConcurrentSolNew	(	SCIP *	scip,
		SCIP_SOL *	sol
	)

is the solution new since the last synchronization point

Parameters

scip	SCIP data structure
sol	the solution

Definition at line 429 of file concurrent.c.

References Scip::concurrent, NULL, SCIPsolGetIndex(), and SCIP_Concurrent::solidx.

Referenced by SCIP_DECL_CONCSOLVERSYNCWRITE().

SCIPgetConcurrentGlobalBoundChanges()

SCIP_BOUNDSTORE* SCIPgetConcurrentGlobalBoundChanges

(

SCIP *

scip

)

gets the global lower bound changes since the last synchronization point

Parameters

scip	SCIP data structure

Definition at line 442 of file concurrent.c.

References Scip::concurrent, SCIP_Concurrent::eventglobalbnd, NULL, and SCIPeventGlobalbndGetBoundChanges().

Referenced by SCIP_DECL_CONCSOLVERSYNCWRITE().

execConcsolver()

static SCIP_RETCODE execConcsolver ( void *  args )

static

executes the concurrent solver corresponding to the current thread

Parameters

args	SCIP data structure passed in as a void pointer

Definition at line 457 of file concurrent.c.

References SCIP_Set::concsolvers, NULL, SCIP_CALL, SCIP_OKAY, SCIPconcsolverExec(), SCIPconcsolverSync(), SCIPtpiGetThreadNum(), and Scip::set.

Referenced by SCIPconcurrentSolve().

SCIPconcurrentSolve()

SCIP_RETCODE SCIPconcurrentSolve

(

SCIP *

scip

)

start solving in parallel using the given set of concurrent solvers

Parameters

scip	pointer to scip datastructure

Definition at line 474 of file concurrent.c.

References SCIP_Set::concsolvers, execConcsolver(), FALSE, SCIP_Set::nconcsolvers, NULL, SCIP_CALL, SCIP_CALL_ABORT, SCIP_SUBMIT_SUCCESS, SCIPconcsolverGetSolvingData(), SCIPgetSyncstore(), SCIPsyncstoreGetNSolvers(), SCIPsyncstoreGetWinner(), SCIPsyncstoreIsInitialized(), SCIPsyncstoreSetSolveIsStopped(), SCIPtpiCollectJobs(), SCIPtpiCreateJob(), SCIPtpiGetNewJobID(), SCIPtpiSumbitJob(), Scip::set, TPI_PARA, and TPI_SINGLE.

Referenced by SCIPsolveConcurrent().

SCIPcopyConcurrentSolvingStats()

SCIP_RETCODE SCIPcopyConcurrentSolvingStats	(	SCIP *	source,
		SCIP *	target
	)

copy solving statistics

Parameters

source	SCIP data structure
target	target SCIP data structure

Definition at line 526 of file concurrent.c.

References SCIP_Stat::barrierlptime, SCIP_Stat::barrierzeroittime, SCIP_Stat::bestsolnode, SCIP_Stat::conflictlptime, SCIP_Stat::divinglptime, SCIP_Stat::domchgcount, SCIP_Stat::duallptime, SCIP_Stat::dualrefintegral, SCIP_Stat::dualzeroittime, SCIP_Stat::firstlpdualbound, SCIP_Stat::firstlptime, SCIP_Stat::firstprimalbound, SCIP_Stat::firstprimaldepth, SCIP_Stat::firstprimalheur, SCIP_Stat::firstprimaltime, SCIP_Stat::firstsolgap, SCIP_Heur::heurclock, SCIP_Stat::lastbranchdir, SCIP_Stat::lastbranchvalue, SCIP_Stat::lastconflictnode, SCIP_Stat::lastdispnode, SCIP_Stat::lastdivenode, SCIP_Stat::lastdualbound, SCIP_Stat::lastlowerbound, SCIP_Stat::lastprimalbound, SCIP_Stat::lastsblpsolstats, SCIP_Sepa::lastsepanode, SCIP_Stat::lastsolgap, SCIP_Stat::lastupperbound, SCIP_Stat::lexduallptime, SCIP_Stat::lpcount, SCIP_Stat::lpsoltime, MAX, SCIP_Sepa::maxbounddist, SCIP_Stat::maxcopytime, SCIP_Stat::maxdepth, SCIP_Stat::maxtotaldepth, SCIP_Stat::mincopytime, SCIP_Stat::nactivatednodes, SCIP_Presol::naddconss, SCIP_Presol::naddholes, SCIP_Presol::naggrvars, SCIP_Stat::nbacktracks, SCIP_Stat::nbarrierlpiterations, SCIP_Stat::nbarrierlps, SCIP_Stat::nbarrierzeroitlps, SCIP_Primal::nbestsolsfound, SCIP_Heur::nbestsolsfound, SCIP_Stat::nboundchgs, SCIP_Prop::ncalls, SCIP_Sepa::ncalls, SCIP_Presol::ncalls, SCIP_Heur::ncalls, SCIP_Presol::nchgbds, SCIP_Presol::nchgcoefs, SCIP_Presol::nchgsides, SCIP_Presol::nchgvartypes, SCIP_Stat::nconflictlpiterations, SCIP_Stat::nconflictlps, SCIP_Stat::nconfrestarts, SCIP_Sepa::nconssfound, SCIP_Stat::ncopies, SCIP_Stat::ncreatednodes, SCIP_Stat::ncreatednodesrun, SCIP_Prop::ncutoffs, SCIP_Sepa::ncutoffs, SCIP_Sepa::ncutsaddeddirect, SCIP_Sepa::ncutsaddedviapool, SCIP_Sepa::ncutsapplieddirect, SCIP_Sepa::ncutsappliedviapool, SCIP_Sepa::ncutsfound, SCIP_Stat::ndeactivatednodes, SCIP_Stat::ndelayedcutoffs, SCIP_Presol::ndelconss, SCIP_Stat::ndivesetcalls, SCIP_Stat::ndivesetlpiterations, SCIP_Stat::ndivesetlps, SCIP_Stat::ndivinglpiterations, SCIP_Stat::ndivinglps, SCIP_Prop::ndomredsfound, SCIP_Sepa::ndomredsfound, SCIP_Stat::nduallpiterations, SCIP_Stat::nduallps, SCIP_Stat::ndualresolvelpiterations, SCIP_Stat::ndualresolvelps, SCIP_Stat::ndualzeroitlps, SCIP_Stat::nearlybacktracks, SCIP_Stat::nexternalsolsfound, SCIP_Stat::nfeasleaves, SCIP_Presol::nfixedvars, SCIP_Stat::nholechgs, SCIP_Stat::ninfeasleaves, SCIP_Stat::ninitconssadded, SCIP_Stat::ninitlpiterations, SCIP_Stat::ninitlps, SCIP_Stat::ninternalnodes, SCIP_Stat::nisstoppedcalls, SCIP_Stat::nlexduallpiterations, SCIP_Stat::nlexduallps, SCIP_Stat::nlexdualresolvelpiterations, SCIP_Stat::nlexdualresolvelps, SCIP_Primal::nlimsolsfound, SCIP_Stat::nlpbestsolsfound, SCIP_Stat::nlpiterations, SCIP_Stat::nlps, SCIP_Stat::nlpsolsfound, SCIP_Stat::nlpsoltime, SCIP_Stat::nnlps, SCIP_Stat::nnodelpiterations, SCIP_Stat::nnodelps, SCIP_Stat::nnodes, SCIP_Stat::nnodesaboverefbound, SCIP_Stat::nnodesbeforefirst, SCIP_Stat::nnz, SCIP_Stat::nobjleaves, SCIP_Stat::nodeactivationtime, SCIP_Stat::npresoladdconss, SCIP_Stat::npresoladdholes, SCIP_Stat::npresolaggrvars, SCIP_Stat::npresolchgbds, SCIP_Stat::npresolchgcoefs, SCIP_Stat::npresolchgsides, SCIP_Stat::npresolchgvartypes, SCIP_Stat::npresoldelconss, SCIP_Stat::npresolfixedvars, SCIP_Stat::npresolrounds, SCIP_Stat::npresolroundsext, SCIP_Stat::npresolroundsfast, SCIP_Stat::npresolroundsmed, SCIP_Stat::npresolupgdconss, SCIP_Stat::npricerounds, SCIP_Stat::nprimallpiterations, SCIP_Stat::nprimallps, SCIP_Stat::nprimalresolvelpiterations, SCIP_Stat::nprimalresolvelps, SCIP_Stat::nprimalzeroitlps, SCIP_Stat::nprobboundchgs, SCIP_Stat::nprobholechgs, SCIP_Stat::npsbestsolsfound, SCIP_Stat::npssolsfound, SCIP_Stat::nreoptruns, SCIP_Stat::nrepropboundchgs, SCIP_Stat::nrepropcutoffs, SCIP_Stat::nreprops, SCIP_Prop::nrespropcalls, SCIP_Stat::nrootboundchgs, SCIP_Stat::nrootboundchgsrun, SCIP_Sepa::nrootcalls, SCIP_Stat::nrootfirstlpiterations, SCIP_Stat::nrootintfixings, SCIP_Stat::nrootintfixingsrun, SCIP_Stat::nrootlpiterations, SCIP_Stat::nrootlps, SCIP_Stat::nrootsblpiterations, SCIP_Stat::nrootstrongbranchs, SCIP_Stat::nruns, SCIP_Stat::nrunsbeforefirst, SCIP_Stat::nsbbestsolsfound, SCIP_Stat::nsbdivinglpiterations, SCIP_Stat::nsbdivinglps, SCIP_Stat::nsbdowndomchgs, SCIP_Stat::nsblpiterations, SCIP_Stat::nsbsolsfound, SCIP_Stat::nsbtimesiterlimhit, SCIP_Stat::nsbupdomchgs, SCIP_Stat::nseparounds, SCIP_Primal::nsolsfound, SCIP_Heur::nsolsfound, SCIP_Stat::nstrongbranchs, SCIP_Stat::ntotalinternalnodes, SCIP_Stat::ntotalnodes, NULL, SCIP_Presol::nupgdconss, Scip::origprob, SCIP_Stat::plungedepth, SCIP_Presol::presolclock, SCIP_Prop::presoltime, SCIP_Stat::presolvingtime, SCIP_Stat::presolvingtimeoverall, SCIP_Stat::previntegralevaltime, SCIP_Stat::previousdualrefgap, SCIP_Stat::previousgap, SCIP_Stat::previousprimalrefgap, SCIP_Stat::prevrunnvars, Scip::primal, SCIP_Stat::primaldualintegral, SCIP_Stat::primallptime, SCIP_Stat::primalrefintegral, SCIP_Stat::primalzeroittime, SCIP_Prop::proptime, SCIP_Stat::pseudosoltime, SCIP_Stat::referencebound, SCIP_Stat::reoptupdatetime, SCIP_Prop::resproptime, SCIP_Stat::rootlowerbound, SCIP_Stat::rootlpbestestimate, SCIP_Prop::sbproptime, SCIP_Stat::sbsoltime, SCIP_CALL, SCIP_OKAY, SCIP_Real, SCIPfindHeur(), SCIPfindPresol(), SCIPfindProp(), SCIPfindSepa(), SCIPgetClockTime(), SCIPgetDualbound(), SCIPgetHeurs(), SCIPgetNHeurs(), SCIPgetNPresols(), SCIPgetNProps(), SCIPgetNSepas(), SCIPgetPresols(), SCIPgetProps(), SCIPgetRootNode(), SCIPgetSepas(), SCIPheurGetName(), SCIPpresolGetName(), SCIPprobExternObjval(), SCIPprobSetDualbound(), SCIPpropGetName(), SCIPsepaGetName(), SCIPsetClockTime(), SCIPupdateNodeLowerbound(), SCIP_Sepa::sepaclock, Scip::set, SCIP_Presol::setuptime, SCIP_Prop::setuptime, SCIP_Sepa::setuptime, SCIP_Heur::setuptime, SCIP_Stat::solvingtimeoverall, SCIP_Set::stage, Scip::stat, SCIP_Stat::status, SCIP_Stat::strongbranchtime, SCIP_Stat::strongpropclock, SCIP_Stat::totaldivesetdepth, Scip::transprob, and SCIP_Stat::vsidsweight.

Referenced by SCIP_DECL_CONCSOLVERCOPYSOLVINGDATA().