Scippy

SCIP

Solving Constraint Integer Programs

branch_random.h
Go to the documentation of this file.
1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2 /* */
3 /* This file is part of the program and library */
4 /* SCIP --- Solving Constraint Integer Programs */
5 /* */
6 /* Copyright (C) 2002-2014 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 branch_random.h
17  * @ingroup BRANCHINGRULES
18  * @brief random variable branching rule
19  * @author Tobias Achterberg
20  *
21  * The random branching rule randomly selects a candidate variable $j$ from the set of candidate variables.
22  *
23  * The random branching rule and many other branching rules of SCIP are explained and compared in
24  *
25  * @par
26  * Tobias Achterberg@n
27  * Constraint Integer Programming@n
28  * PhD Thesis, Technische Universität Berlin, 2007@n
29  */
30 
31 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
32 
33 #ifndef __SCIP_BRANCH_RANDOM_H__
34 #define __SCIP_BRANCH_RANDOM_H__
35 
36 
37 #include "scip/scip.h"
38 
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
43 /** creates the random branching rule and includes it in SCIP */
44 extern
45 SCIP_RETCODE SCIPincludeBranchruleRandom(
46  SCIP* scip /**< SCIP data structure */
47  );
48 
49 #ifdef __cplusplus
50 }
51 #endif
52 
53 #endif
54