/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*                                                                           */
/*                  This file is part of the program and library             */
/*         SCIP --- Solving Constraint Integer Programs                      */
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/*  Copyright 2002-2022 Zuse Institute Berlin                                */
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/*  Licensed under the Apache License, Version 2.0 (the "License");          */
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/*      http://www.apache.org/licenses/LICENSE-2.0                           */
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/**@file   heur_repair.h
 * @ingroup PRIMALHEURISTICS
 * @brief  repair primal heuristic
 * @author Gregor Hendel
 * @author Thomas Nagel
 *
 * repair is a large neighborhood search heuristic, which starts with an infeasible solution and tries to repair it.
   This can happen by variable fixing as long as the sum of all potential possible shiftings
   is higher than alpha*slack or slack variables with a strong penalty on the objective function.
 */

/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/

#ifndef __SCIP_HEUR_REPAIR_H__
#define __SCIP_HEUR_REPAIR_H__

#include "scip/def.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"

#ifdef __cplusplus
extern "C" {
#endif

/** creates the repair primal heuristic and includes it in SCIP
 *
 *  @ingroup PrimalHeuristicIncludes
 */
SCIP_EXPORT
SCIP_RETCODE SCIPincludeHeurRepair(
   SCIP*                 scip                /**< SCIP data structure */
   );

#ifdef __cplusplus
}
#endif

#endif