Detailed Description

variables which have the same symbol are put into same class

Author: Stefanie Koß

Definition in file clsvar_gamssymbol.cpp.

#include "clsvar_gamssymbol.h"
#include "cons_decomp.h"
#include "cons_decomp.hpp"
#include <vector>
#include <stdio.h>
#include <sstream>
#include "class_detprobdata.h"
#include "class_varpartition.h"
#include "scip_misc.h"

Go to the source code of this file.

Data Structures
struct	DEC_ClassifierData

Macros
#define	DEC_CLASSIFIERNAME "gamssymbol"

#define	DEC_DESC "symbol in gams file"

#define	DEC_PRIORITY 0

#define	DEC_ENABLED TRUE

Functions
static	DEC_DECL_FREEVARCLASSIFIER (classifierFree)

static	DEC_DECL_VARCLASSIFY (classifierClassify)

SCIP_RETCODE	DECvarClassifierGamssymbolAddEntry (DEC_VARCLASSIFIER classifier, SCIP_VAR var, int symbolIdx)

SCIP_RETCODE	SCIPincludeVarClassifierGamssymbol (SCIP *scip)

Macro Definition Documentation

◆ DEC_CLASSIFIERNAME

#define DEC_CLASSIFIERNAME "gamssymbol"

name of classifier

Definition at line 49 of file clsvar_gamssymbol.cpp.

◆ DEC_DESC

#define DEC_DESC "symbol in gams file"

short description of classification

Definition at line 50 of file clsvar_gamssymbol.cpp.

◆ DEC_PRIORITY

#define DEC_PRIORITY 0

priority of this classifier

Definition at line 51 of file clsvar_gamssymbol.cpp.

◆ DEC_ENABLED

#define DEC_ENABLED TRUE

Definition at line 53 of file clsvar_gamssymbol.cpp.

Function Documentation

◆ DEC_DECL_FREEVARCLASSIFIER()

static DEC_DECL_FREEVARCLASSIFIER ( classifierFree )

static

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

Definition at line 79 of file clsvar_gamssymbol.cpp.

References DEC_CLASSIFIERNAME, DECvarClassifierGetData(), DECvarClassifierGetName(), and DEC_ClassifierData::vartosymbol.

◆ DEC_DECL_VARCLASSIFY()

static DEC_DECL_VARCLASSIFY ( classifierClassify )

static

Definition at line 95 of file clsvar_gamssymbol.cpp.

References gcg::DETPROBDATA::addVarPartition(), DEC_CLASSIFIERNAME, DECfindVarClassifier(), DECvarClassifierGetData(), GCGconshdlrDecompGetDetprobdataOrig(), GCGconshdlrDecompGetDetprobdataPresolved(), gcg::DETPROBDATA::getNVars(), gcg::DETPROBDATA::getVar(), partition(), and DEC_ClassifierData::vartosymbol.

◆ DECvarClassifierGamssymbolAddEntry()

SCIP_RETCODE DECvarClassifierGamssymbolAddEntry	(	DEC_VARCLASSIFIER *	classifier,
		SCIP_VAR *	var,
		int	symbolIdx
	)

adds an entry to clsdata->vartosymbol

Definition at line 194 of file clsvar_gamssymbol.cpp.

References DECvarClassifierGetData(), and DEC_ClassifierData::vartosymbol.

◆ SCIPincludeVarClassifierGamssymbol()

SCIP_RETCODE SCIPincludeVarClassifierGamssymbol ( SCIP * scip )

creates the handler for gamssymbol classifier and includes it in SCIP

Parameters

scip	SCIP data structure

Definition at line 215 of file clsvar_gamssymbol.cpp.

References classifierFree, DEC_CLASSIFIERNAME, DEC_DESC, DEC_ENABLED, DEC_PRIORITY, DECincludeVarClassifier(), and DEC_ClassifierData::vartosymbol.

Referenced by SCIPincludeGcgPlugins().

GCG