Scippy

SCIP

Solving Constraint Integer Programs

heur_listscheduling.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. */
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21 /* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
22 /* */
23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24 
25 /**@file heur_listscheduling.h
26  * @brief scheduling specific primal heuristic which is based on bidirectional serial generation scheme.
27  * @author Eamonn Coughlan
28  *
29  */
30 
31 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
32 
33 #ifndef __SCIP_HEUR_LISTSCHEDULING_H__
34 #define __SCIP_HEUR_LISTSCHEDULING_H__
35 
36 
37 #include "scip/scip.h"
38 
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
43 /** creates the list scheduling primal heuristic and includes it in SCIP */
45  SCIP* scip /**< SCIP data structure */
46  );
47 
48 /** initialize heuristic */
50  SCIP* scip, /**< SCIP data structure */
51  SCIP_DIGRAPH* precedencegraph, /**< precedence graph */
52  SCIP_VAR** vars, /**< start time variables */
53  int* durations, /**< duration of the jobs independent of the resources */
54  int** resourcedemands, /**< resource demand matrix */
55  int* capacities, /**< resource capacities */
56  int njobs, /**< number if jobs */
57  int nresources /**< number of resources */
58  );
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63
SCIP_RETCODE SCIPincludeHeurListScheduling(SCIP *scip)
SCIP_RETCODE SCIPinitializeHeurListScheduling(SCIP *scip, SCIP_DIGRAPH *precedencegraph, SCIP_VAR **vars, int *durations, int **resourcedemands, int *capacities, int njobs, int nresources)
SCIP callable library.