Scippy

SCIP

Solving Constraint Integer Programs

heur_reoptsols.h
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1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2 /* */
3 /* This file is part of the program and library */
4 /* SCIP --- Solving Constraint Integer Programs */
5 /* */
6 /* Copyright (c) 2002-2023 Zuse Institute Berlin (ZIB) */
7 /* */
8 /* Licensed under the Apache License, Version 2.0 (the "License"); */
9 /* you may not use this file except in compliance with the License. */
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19 /* */
20 /* You should have received a copy of the Apache-2.0 license */
21 /* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
22 /* */
23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24 
25 /**@file heur_reoptsols.h
26  * @ingroup PRIMALHEURISTICS
27  * @brief reoptsols primal heuristic
28  * @author Jakob Witzig
29  *
30  * template file for primal heuristic plugins
31  */
32 
33 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
34 
35 #ifndef __SCIP_HEUR_REOPTSOLS_H__
36 #define __SCIP_HEUR_REOPTSOLS_H__
37 
38 #include "scip/def.h"
39 #include "scip/type_retcode.h"
40 #include "scip/type_scip.h"
41 
42 #ifdef __cplusplus
43 extern "C" {
44 #endif
45 
46 /** creates the reoptsols primal heuristic and includes it in SCIP
47  *
48  * @ingroup PrimalHeuristicIncludes
49  */
50 SCIP_EXPORT
52  SCIP* scip /**< SCIP data structure */
53  );
54 
55 /**@addtogroup PRIMALHEURISTICS
56  *
57  * @{
58  */
59 
60 /* returns the number of checked solutions */
61 SCIP_EXPORT
63  SCIP* scip
64  );
65 
66 /* returns the number of found improving solutions */
67 SCIP_EXPORT
69  SCIP* scip
70  );
71 
72 /** @} */
73 
74 #ifdef __cplusplus
75 }
76 #endif
77 
78 #endif
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63
type definitions for return codes for SCIP methods
int SCIPreoptsolsGetNCheckedsols(SCIP *scip)
type definitions for SCIP&#39;s main datastructure
SCIP_RETCODE SCIPincludeHeurReoptsols(SCIP *scip)
int SCIPreoptsolsGetNImprovingsols(SCIP *scip)
common defines and data types used in all packages of SCIP