heur_cyckerlin.h File Reference

Detailed Description

Improvement heuristic that trades bin-variables between clusters.

Author

Leon Eifler

Definition in file heur_cyckerlin.h.

#include "scip/scip.h"

Go to the source code of this file.

Functions
SCIP_EXPORT SCIP_RETCODE	SCIPincludeHeurCycKerlin (SCIP *scip)
SCIP_EXPORT SCIP_RETCODE	addCandSolCyckerlin (SCIP *scip, SCIP_SOL *sol)

Function Documentation

SCIPincludeHeurCycKerlin()

SCIP_EXPORT SCIP_RETCODE SCIPincludeHeurCycKerlin

(

SCIP *

scip

)

creates the oneopt primal heuristic and includes it in SCIP

Parameters

scip	SCIP data structure

Definition at line 839 of file heur_cyckerlin.c.

References HEUR_DESC, HEUR_DISPCHAR, HEUR_FREQ, HEUR_FREQOFS, HEUR_MAXDEPTH, HEUR_NAME, HEUR_PRIORITY, HEUR_TIMING, HEUR_USESSUBSCIP, NULL, SCIP_CALL, SCIP_OKAY, SCIPallocBlockMemory, SCIPincludeHeurBasic(), SCIPsetHeurCopy(), SCIPsetHeurExitsol(), SCIPsetHeurFree(), and SCIPsetHeurInit().

Referenced by SCIP_DECL_HEURCOPY(), and SCIPincludeCycPlugins().

addCandSolCyckerlin()

SCIP_EXPORT SCIP_RETCODE addCandSolCyckerlin	(	SCIP *	scip,
		SCIP_SOL *	sol
	)

External method that adds a solution to the list of candidate-solutions that should be improved

external method that adds a solution to the list of candidate-solutions that should be improved

Parameters

scip	SCIP data structure
sol	the given solution

Definition at line 56 of file heur_cyckerlin.c.

References NULL, SCIP_CALL, SCIP_Longint, SCIP_OKAY, SCIPfindHeur(), SCIPheurGetData(), and SCIPreallocMemoryArray.

Referenced by SCIP_DECL_EVENTEXEC().