Scippy

SCIP

Solving Constraint Integer Programs

heur_distributiondiving.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) 2002-2017 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 email to scip@zib.de. */
13 /* */
14 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
15 
16 /**@file heur_distributiondiving.h
17  * @ingroup PRIMALHEURISTICS
18  * @brief Diving heuristic that chooses fixings w.r.t. changes in the solution density after Pryor and Chinneck.
19  * @author Gregor Hendel
20  *
21  * @see branch_distribution.h for further explanations of probability based branching schemes and references.
22  */
23 
24 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
25 
26 #ifndef __SCIP_HEUR_DISTRIBUTIONDIVING_H__
27 #define __SCIP_HEUR_DISTRIBUTIONDIVING_H__
28 
29 
30 #include "scip/scip.h"
31 
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35 
36 /** creates the distributiondiving heuristic and includes it in SCIP
37  *
38  * @ingroup PrimalHeuristicIncludes
39  */
40 extern
42  SCIP* scip /**< SCIP data structure */
43  );
44 
45 #ifdef __cplusplus
46 }
47 #endif
48 
49 #endif
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:53
SCIP_RETCODE SCIPincludeHeurDistributiondiving(SCIP *scip)
SCIP callable library.