Scippy

GCG

Branch-and-Price & Column Generation for Everyone

Detailed Description

LP diving heuristic that chooses fixings w.r.t. the matrix coefficients.

Author
Tobias Achterberg
Christian Puchert

Definition in file heur_gcgcoefdiving.h.

#include "scip/scip.h"

Go to the source code of this file.

Functions

SCIP_EXPORT SCIP_RETCODE GCGincludeHeurGcgcoefdiving (SCIP *scip)
 

Function Documentation

◆ GCGincludeHeurGcgcoefdiving()

SCIP_EXPORT SCIP_RETCODE GCGincludeHeurGcgcoefdiving ( SCIP *  scip)

creates the gcgcoefdiving heuristic and includes it in GCG

Definition at line 445 of file heur_gcgcoefdiving.c.

References DEFAULT_USEMASTERLOCKS, GCGincludeDivingHeurOrig(), HEUR_DESC, HEUR_DISPCHAR, HEUR_FREQ, HEUR_FREQOFS, HEUR_MAXDEPTH, HEUR_NAME, HEUR_PRIORITY, and GCG_DivingData::usemasterlocks.

Referenced by SCIPincludeGcgPlugins().