event_bestsol.c File Reference

Detailed Description

eventhdlr for best solution found

Author

Gerald Gamrath

Daniel Rehfeldt

Event handler for printing DIMACS solution file.

Definition in file event_bestsol.c.

#include "event_bestsol.h"
#include "probdata_stp.h"
#include "grph.h"
#include <string.h>

Go to the source code of this file.

Macros
#define	EVENTHDLR_NAME   "bestsol"
#define	EVENTHDLR_DESC   "event handler for best solutions found"

Functions
static	SCIP_DECL_EVENTCOPY (eventCopyBestsol)
static	SCIP_DECL_EVENTINIT (eventInitBestsol)
static	SCIP_DECL_EVENTEXIT (eventExitBestsol)
static	SCIP_DECL_EVENTEXEC (eventExecBestsol)
SCIP_RETCODE	SCIPincludeEventHdlrBestsol (SCIP *scip)

Macro Definition Documentation

#define EVENTHDLR_DESC   "event handler for best solutions found"

Definition at line 33 of file event_bestsol.c.

Referenced by SCIPincludeEventHdlrBestsol().

#define EVENTHDLR_NAME   "bestsol"

Definition at line 32 of file event_bestsol.c.

Referenced by SCIP_DECL_EVENTCOPY(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_EVENTEXIT(), SCIP_DECL_EVENTINIT(), and SCIPincludeEventHdlrBestsol().

Function Documentation

static SCIP_DECL_EVENTCOPY ( eventCopyBestsol  )

static

copy method for event handler plugins (called when SCIP copies plugins)

Definition at line 37 of file event_bestsol.c.

References EVENTHDLR_NAME, and SCIPincludeEventHdlrBestsol().

static SCIP_DECL_EVENTEXEC ( eventExecBestsol  )

static

execution method of event handler

Definition at line 79 of file event_bestsol.c.

References GRAPH::edges, EVENTHDLR_NAME, hcrcbound_reduce(), GRAPH::knots, SCIPprobdataGetGraph(), SCIPprobdataGetOffset(), SCIPprobdataGetType(), SCIPprobdataWriteIntermediateSolution(), SCIPprobdataWriteLogLine(), STP_HOP_CONS, STP_MAX_NODE_WEIGHT, GRAPH::stp_type, and TRUE.

static SCIP_DECL_EVENTEXIT ( eventExitBestsol  )

static

deinitialization method of event handler (called before transformed problem is freed)

Definition at line 65 of file event_bestsol.c.

References EVENTHDLR_NAME.

static SCIP_DECL_EVENTINIT ( eventInitBestsol  )

static

initialization method of event handler (called after problem was transformed)

Definition at line 51 of file event_bestsol.c.

References EVENTHDLR_NAME.

SCIP_RETCODE SCIPincludeEventHdlrBestsol

(

SCIP *

scip

)

includes event handler for best solution found

Parameters

scip	SCIP data structure

Definition at line 166 of file event_bestsol.c.

References EVENTHDLR_DESC, and EVENTHDLR_NAME.

Referenced by runShell(), and SCIP_DECL_EVENTCOPY().