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) 2002-2024 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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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
43extern "C" {
44#endif
45
46/** creates the reoptsols primal heuristic and includes it in SCIP
47 *
48 * @ingroup PrimalHeuristicIncludes
49 */
50SCIP_EXPORT
52 SCIP* scip /**< SCIP data structure */
53 );
54
55/**@addtogroup PRIMALHEURISTICS
56 *
57 * @{
58 */
59
60/* returns the number of checked solutions */
61SCIP_EXPORT
63 SCIP* scip
64 );
65
66/* returns the number of found improving solutions */
67SCIP_EXPORT
69 SCIP* scip
70 );
71
72/** @} */
73
74#ifdef __cplusplus
75}
76#endif
77
78#endif
common defines and data types used in all packages of SCIP
int SCIPreoptsolsGetNCheckedsols(SCIP *scip)
int SCIPreoptsolsGetNImprovingsols(SCIP *scip)
SCIP_RETCODE SCIPincludeHeurReoptsols(SCIP *scip)
type definitions for return codes for SCIP methods
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63
type definitions for SCIP's main datastructure