Scippy

SCIP

Solving Constraint Integer Programs

heur_optcumulative.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) 2002-2024 Zuse Institute Berlin (ZIB) */
7 /* */
8 /* Licensed under the Apache License, Version 2.0 (the "License"); */
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21 /* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
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23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24 
25 /**@file heur_optcumulative.h
26  * @brief heuristic for cumulative scheduling with optional activities
27  * @author Stefan Heinz
28  */
29 
30 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
31 
32 #ifndef __SCIP_HEUR_OPTCUMULATIVE_H__
33 #define __SCIP_HEUR_OPTCUMULATIVE_H__
34 
35 
36 #include "scip/scip.h"
37 
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41 
42 /** creates the clique primal heuristic and includes it in SCIP */
44  SCIP* scip /**< SCIP data structure */
45  );
46 
47 /** initialize the heuristics data structure */
49  SCIP* scip, /**< original SCIP data structure */
50  int nmachines, /**< number of machines */
51  int njobs, /**< number of njobs */
52  int* machines, /**< number of jobs for each machines */
53  SCIP_VAR*** binvars, /**< machnine job matrix (choice variables) */
54  SCIP_VAR*** vars, /**< machnine job matrix (start time variables) */
55  int** durations, /**< machnine job duration matrix */
56  int** demands, /**< machnine job demands matrix */
57  int* capacities /**< machine capacities */
58  );
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63
SCIP_RETCODE SCIPincludeHeurOptcumulative(SCIP *scip)
SCIP_RETCODE SCIPinitHeurOptcumulative(SCIP *scip, int nmachines, int njobs, int *machines, SCIP_VAR ***binvars, SCIP_VAR ***vars, int **durations, int **demands, int *capacities)
SCIP callable library.