Detailed Description

classifies constraints according to their nonzero entries

Definition in file clscons_nnonzeros.cpp.

#include "clscons_nnonzeros.h"
#include "cons_decomp.h"
#include "cons_decomp.hpp"
#include <vector>
#include <stdio.h>
#include <sstream>
#include "class_detprobdata.h"
#include "class_conspartition.h"
#include "scip_misc.h"

Go to the source code of this file.

Data Structures
struct	DEC_ClassifierData

Macros
#define	DEC_CLASSIFIERNAME "nnonzeros"

#define	DEC_DESC "nnonezero entries"

#define	DEC_PRIORITY 0

#define	DEC_ENABLED TRUE

#define	classifierFree NULL

Functions
static	DEC_DECL_CONSCLASSIFY (classifierClassify)

SCIP_RETCODE	SCIPincludeConsClassifierNNonzeros (SCIP *scip)

Macro Definition Documentation

◆ DEC_CLASSIFIERNAME

#define DEC_CLASSIFIERNAME "nnonzeros"

name of classifier

Definition at line 49 of file clscons_nnonzeros.cpp.

◆ DEC_DESC

#define DEC_DESC "nnonezero entries"

short description of classification

Definition at line 50 of file clscons_nnonzeros.cpp.

◆ DEC_PRIORITY

#define DEC_PRIORITY 0

Definition at line 51 of file clscons_nnonzeros.cpp.

◆ DEC_ENABLED

#define DEC_ENABLED TRUE

Definition at line 53 of file clscons_nnonzeros.cpp.

◆ classifierFree

#define classifierFree NULL

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

Definition at line 78 of file clscons_nnonzeros.cpp.

Function Documentation

◆ DEC_DECL_CONSCLASSIFY()

static DEC_DECL_CONSCLASSIFY ( classifierClassify )

static

Definition at line 81 of file clscons_nnonzeros.cpp.

References gcg::DETPROBDATA::addConsPartition(), gcg::ConsPartition::assignConsToClass(), GCGconshdlrDecompGetDetprobdataOrig(), GCGconshdlrDecompGetDetprobdataPresolved(), gcg::IndexPartition::getName(), gcg::IndexPartition::getNClasses(), gcg::ConsPartition::getNConss(), gcg::DETPROBDATA::getNConss(), gcg::DETPROBDATA::getNVarsForCons(), gcg::IndexPartition::setClassDescription(), and gcg::IndexPartition::setClassName().

◆ SCIPincludeConsClassifierNNonzeros()

SCIP_RETCODE SCIPincludeConsClassifierNNonzeros ( SCIP * scip )

creates the handler for classifier for Nnonzeros and includes it in SCIP

Parameters

scip	SCIP data structure

Definition at line 157 of file clscons_nnonzeros.cpp.

References classifierFree, DEC_CLASSIFIERNAME, DEC_DESC, DEC_ENABLED, DEC_PRIORITY, and DECincludeConsClassifier().

Referenced by SCIPincludeGcgPlugins().

GCG