struct_pricingjob.h

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*                  This file is part of the program                         */
/*          GCG --- Generic Column Generation                                */
/*                  a Dantzig-Wolfe decomposition based extension            */
/*                  of the branch-cut-and-price framework                    */
/*         SCIP --- Solving Constraint Integer Programs                      */
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/*                         Zuse Institute Berlin (ZIB)                       */
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/**@file   struct_pricingjob.h
 * @ingroup DATASTRUCTURES
 * @brief  data structure for pricing jobs
 * @author Christian Puchert
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
#ifndef GCG_STRUCT_PRICINGJOB_H_
#define GCG_STRUCT_PRICINGJOB_H_
 
#include "scip/def.h"
#include "scip/type_misc.h"
#include "scip/scip.h"
 
#include "type_pricingjob.h"
#include "type_pricingprob.h"
#include "type_solver.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/** pricing job data structure */
struct GCG_PricingJob
{
   /* problem data */
   GCG_PRICINGPROB*     pricingprob;        /**< data structure of the corresponding pricing problem */
   GCG_SOLVER*          solver;             /**< solver with which to solve the pricing problem */
 
   /* strategic parameters */
   int                  chunk;              /**< chunk the pricing job belongs to */
   SCIP_Real            score;              /**< current score of the pricing job */
   SCIP_Bool            heuristic;          /**< shall the pricing problem be solved heuristically? */
   int                  nheuriters;         /**< number of times the pricing job was performed heuristically */
};
 
#ifdef __cplusplus
}
#endif
 
#endif /* STRUCT_PRICINGJOB_H_ */