1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 2 /* */ 3 /* This file is part of the program and library */ 4 /* SCIP --- Solving Constraint Integer Programs */ 5 /* */ 6 /* Copyright (C) 2002-2021 Konrad-Zuse-Zentrum */ 7 /* fuer Informationstechnik Berlin */ 8 /* */ 9 /* SCIP is distributed under the terms of the ZIB Academic License. */ 10 /* */ 11 /* You should have received a copy of the ZIB Academic License */ 12 /* along with SCIP; see the file COPYING. If not visit scipopt.org. */ 13 /* */ 14 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 15 16 /**@file heur_reoptsols.h 17 * @ingroup PRIMALHEURISTICS 18 * @brief reoptsols primal heuristic 19 * @author Jakob Witzig 20 * 21 * template file for primal heuristic plugins 22 */ 23 24 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 25 26 #ifndef __SCIP_HEUR_REOPTSOLS_H__ 27 #define __SCIP_HEUR_REOPTSOLS_H__ 28 29 #include "scip/def.h" 30 #include "scip/type_retcode.h" 31 #include "scip/type_scip.h" 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 /** creates the reoptsols primal heuristic and includes it in SCIP 38 * 39 * @ingroup PrimalHeuristicIncludes 40 */ 41 SCIP_EXPORT 42 SCIP_RETCODE SCIPincludeHeurReoptsols( 43 SCIP* scip /**< SCIP data structure */ 44 ); 45 46 /**@addtogroup PRIMALHEURISTICS 47 * 48 * @{ 49 */ 50 51 /* returns the number of checked solutions */ 52 SCIP_EXPORT 53 int SCIPreoptsolsGetNCheckedsols( 54 SCIP* scip 55 ); 56 57 /* returns the number of found improving solutions */ 58 SCIP_EXPORT 59 int SCIPreoptsolsGetNImprovingsols( 60 SCIP* scip 61 ); 62 63 /** @} */ 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif 70