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