Scippy

SCIP

Solving Constraint Integer Programs

heur_cyckerlin.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. */
10 /* You may obtain a copy of the License at */
11 /* */
12 /* http://www.apache.org/licenses/LICENSE-2.0 */
13 /* */
14 /* Unless required by applicable law or agreed to in writing, software */
15 /* distributed under the License is distributed on an "AS IS" BASIS, */
16 /* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
17 /* See the License for the specific language governing permissions and */
18 /* limitations under the License. */
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_cyckerlin.h
26  * @ingroup PRIMALHEURISTICS
27  * @brief Improvement heuristic that trades bin-variables between clusters
28  * @author Leon Eifler
29  */
30 
31 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
32 
33 #ifndef __SCIP_HEUR_CYCKERLIN_H__
34 #define __SCIP_HEUR_CYCKERLIN_H__
35 
36 #include "scip/scip.h"
37 
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41 
42 /** creates the oneopt primal heuristic and includes it in SCIP */
44  SCIP* scip /**< SCIP data structure */
45  );
46 
47 /** External method that adds a solution to the list of candidate-solutions that should be improved */
49  SCIP* scip, /**< SCIP data structure */
50  SCIP_SOL* sol /**< The given solution */
51  );
52 
53 #ifdef __cplusplus
54 }
55 #endif
56 
57 #endif
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63
SCIP_RETCODE SCIPincludeHeurCycKerlin(SCIP *scip)
SCIP_RETCODE addCandSolCyckerlin(SCIP *scip, SCIP_SOL *sol)
SCIP callable library.