Detailed Description

detector mastersetpack (sets setpacking constraints to master)

Author: Martin Bergner

Definition in file dec_mastersetpack.cpp.

#include "dec_mastersetpack.h"
#include "cons_decomp.h"
#include "class_partialdecomp.h"
#include "class_detprobdata.h"
#include "gcg.h"
#include "scip/cons_setppc.h"
#include "scip/scip.h"
#include "scip_misc.h"
#include "scip/clock.h"
#include <iostream>

Go to the source code of this file.

Data Structures
struct	DEC_DetectorData

Macros
#define	DEC_DETECTORNAME "mastersetpack"

#define	DEC_DESC "detector mastersetpack"

#define	DEC_FREQCALLROUND 1

#define	DEC_MAXCALLROUND INT_MAX

#define	DEC_MINCALLROUND 0

#define	DEC_FREQCALLROUNDORIGINAL 1

#define	DEC_MAXCALLROUNDORIGINAL INT_MAX

#define	DEC_MINCALLROUNDORIGINAL 0

#define	DEC_PRIORITY 0

#define	DEC_DECCHAR '?'

#define	DEC_ENABLED TRUE

#define	DEC_ENABLEDFINISHING FALSE

#define	DEC_ENABLEDPOSTPROCESSING FALSE

#define	DEC_SKIP FALSE

#define	DEC_USEFULRECALL FALSE

#define	freeMastersetpack NULL

#define	exitMastersetpack NULL

#define	initMastersetpack NULL

#define	finishPartialdecMastersetpack NULL

#define	detectorPostprocessPartialdecMastersetpack NULL

#define	setParamAggressiveMastersetpack NULL

#define	setParamDefaultMastersetpack NULL

#define	setParamFastMastersetpack NULL

Functions
static	DEC_DECL_PROPAGATEPARTIALDEC (propagatePartialdecMastersetpack)

SCIP_RETCODE	SCIPincludeDetectorMastersetpack (SCIP *scip)

Macro Definition Documentation

◆ DEC_DETECTORNAME

#define DEC_DETECTORNAME "mastersetpack"

name of detector

Definition at line 49 of file dec_mastersetpack.cpp.

◆ DEC_DESC

#define DEC_DESC "detector mastersetpack"

description of detector

Definition at line 50 of file dec_mastersetpack.cpp.

◆ DEC_FREQCALLROUND

#define DEC_FREQCALLROUND 1

frequency the detector gets called in detection loop ,ie it is called in round r if and only if minCallRound <= r <= maxCallRound AND (r - minCallRound) mod freqCallRound == 0

Definition at line 51 of file dec_mastersetpack.cpp.

◆ DEC_MAXCALLROUND

#define DEC_MAXCALLROUND INT_MAX

last round the detector gets called

Definition at line 52 of file dec_mastersetpack.cpp.

◆ DEC_MINCALLROUND

#define DEC_MINCALLROUND 0

first round the detector gets called

Definition at line 53 of file dec_mastersetpack.cpp.

◆ DEC_FREQCALLROUNDORIGINAL

#define DEC_FREQCALLROUNDORIGINAL 1

frequency the detector gets called in detection loop while detecting the original problem

Definition at line 54 of file dec_mastersetpack.cpp.

◆ DEC_MAXCALLROUNDORIGINAL

#define DEC_MAXCALLROUNDORIGINAL INT_MAX

last round the detector gets called while detecting the original problem

Definition at line 55 of file dec_mastersetpack.cpp.

◆ DEC_MINCALLROUNDORIGINAL

#define DEC_MINCALLROUNDORIGINAL 0

first round the detector gets called while detecting the original problem

Definition at line 56 of file dec_mastersetpack.cpp.

◆ DEC_PRIORITY

#define DEC_PRIORITY 0

priority of the constraint handler for separation

Definition at line 57 of file dec_mastersetpack.cpp.

◆ DEC_DECCHAR

#define DEC_DECCHAR '?'

display character of detector

Definition at line 58 of file dec_mastersetpack.cpp.

◆ DEC_ENABLED

#define DEC_ENABLED TRUE

should the detection be enabled

Definition at line 59 of file dec_mastersetpack.cpp.

◆ DEC_ENABLEDFINISHING

#define DEC_ENABLEDFINISHING FALSE

should the finishing be enabled

Definition at line 60 of file dec_mastersetpack.cpp.

◆ DEC_ENABLEDPOSTPROCESSING

#define DEC_ENABLEDPOSTPROCESSING FALSE

should the postprocessing be enabled

Definition at line 61 of file dec_mastersetpack.cpp.

◆ DEC_SKIP

#define DEC_SKIP FALSE

should detector be skipped if other detectors found decompositions

Definition at line 62 of file dec_mastersetpack.cpp.

◆ DEC_USEFULRECALL

#define DEC_USEFULRECALL FALSE

is it useful to call this detector on a descendant of the propagated partialdec

Definition at line 63 of file dec_mastersetpack.cpp.

◆ freeMastersetpack

#define freeMastersetpack NULL

destructor of detector to free user data (called when GCG is exiting)

Definition at line 86 of file dec_mastersetpack.cpp.

◆ exitMastersetpack

#define exitMastersetpack NULL

destructor of detector to free detector data (called before the solving process begins)

Definition at line 89 of file dec_mastersetpack.cpp.

◆ initMastersetpack

#define initMastersetpack NULL

detection initialization function of detector (called before solving is about to begin)

Definition at line 92 of file dec_mastersetpack.cpp.

◆ finishPartialdecMastersetpack

#define finishPartialdecMastersetpack NULL

Definition at line 140 of file dec_mastersetpack.cpp.

◆ detectorPostprocessPartialdecMastersetpack

#define detectorPostprocessPartialdecMastersetpack NULL

Definition at line 142 of file dec_mastersetpack.cpp.

◆ setParamAggressiveMastersetpack

#define setParamAggressiveMastersetpack NULL

Definition at line 143 of file dec_mastersetpack.cpp.

◆ setParamDefaultMastersetpack

#define setParamDefaultMastersetpack NULL

Definition at line 144 of file dec_mastersetpack.cpp.

◆ setParamFastMastersetpack

#define setParamFastMastersetpack NULL

Definition at line 145 of file dec_mastersetpack.cpp.

Function Documentation

◆ DEC_DECL_PROPAGATEPARTIALDEC()

static DEC_DECL_PROPAGATEPARTIALDEC ( propagatePartialdecMastersetpack )

static

Definition at line 95 of file dec_mastersetpack.cpp.

References gcg::PARTIALDECOMP::addClockTime(), DEC_DETECTORNAME, gcg::PARTIALDECOMP::fixConsToMaster(), GCGconsGetType(), gcg::PARTIALDECOMP::getOpenconssVec(), setpacking, and gcg::PARTIALDECOMP::sort().

◆ SCIPincludeDetectorMastersetpack()

SCIP_RETCODE SCIPincludeDetectorMastersetpack ( SCIP * scip )

creates the handler for mastersetpack detector and includes it in SCIP

Parameters

scip	SCIP data structure

Definition at line 153 of file dec_mastersetpack.cpp.

References DEC_DECCHAR, DEC_DESC, DEC_DETECTORNAME, DEC_ENABLED, DEC_ENABLEDFINISHING, DEC_ENABLEDPOSTPROCESSING, DEC_FREQCALLROUND, DEC_FREQCALLROUNDORIGINAL, DEC_MAXCALLROUND, DEC_MAXCALLROUNDORIGINAL, DEC_MINCALLROUND, DEC_MINCALLROUNDORIGINAL, DEC_PRIORITY, DEC_SKIP, DEC_USEFULRECALL, DECincludeDetector(), detectorPostprocessPartialdecMastersetpack, exitMastersetpack, finishPartialdecMastersetpack, freeMastersetpack, initMastersetpack, setParamAggressiveMastersetpack, setParamDefaultMastersetpack, and setParamFastMastersetpack.

Referenced by SCIPincludeGcgPlugins().

GCG