Scippy

SCIP

Solving Constraint Integer Programs

nodesel_breadthfirst.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) 2002-2014 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 nodesel_breadthfirst.h
17  * @ingroup NODESELECTORS
18  * @brief node selector for breadth-first search
19  * @author Stefan Heinz
20  * @author Gregor Hendel
21  *
22  * This node selector performs breadth-first search, i.e., it completely evaluates an entire level of the search tree before
23  * proceeding to the next level. At one level, nodes are processed in the order they were created by the branching rule.
24  */
25 
26 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
27 
28 #ifndef __SCIP_NODESEL_BREADTHFIRST_H__
29 #define __SCIP_NODESEL_BREADTHFIRST_H__
30 
31 
32 #include "scip/scip.h"
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 /** creates the node selector for breadth first search and includes it in SCIP */
39 extern
40 SCIP_RETCODE SCIPincludeNodeselBreadthfirst(
41  SCIP* scip /**< SCIP data structure */
42  );
43 
44 #ifdef __cplusplus
45 }
46 #endif
47 
48 #endif
49