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.         */
10   	/*  You may obtain a copy of the License at                                  */
11   	/*                                                                           */
12   	/*      http://www.apache.org/licenses/LICENSE-2.0                           */
13   	/*                                                                           */
14   	/*  Unless required by applicable law or agreed to in writing, software      */
15   	/*  distributed under the License is distributed on an "AS IS" BASIS,        */
16   	/*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
17   	/*  See the License for the specific language governing permissions and      */
18   	/*  limitations under the License.                                           */
19   	/*                                                                           */
20   	/*  You should have received a copy of the Apache-2.0 license                */
21   	/*  along with SCIP; see the file LICENSE. If not visit scipopt.org.         */
22   	/*                                                                           */
23   	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24   	
25   	/**@file   struct_concurrent.h
26   	 * @ingroup INTERNALAPI
27   	 * @brief  concurrent data struct
28   	 * @author Leona Gottwald
29   	 */
30   	
31   	/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
32   	
33   	#ifndef __SCIP_STRUCT_CONCURRENT_H__
34   	#define __SCIP_STRUCT_CONCURRENT_H__
35   	
36   	#include "scip/def.h"
37   	#include "scip/type_concurrent.h"
38   	#include "scip/type_clock.h"
39   	#include "scip/type_concsolver.h"
40   	#include "scip/type_prop.h"
41   	#include "scip/type_heur.h"
42   	#include "scip/type_event.h"
43   	
44   	#ifdef __cplusplus
45   	extern "C" {
46   	#endif
47   	
48   	/** data for concurrent solve stored in struct scip */
49   	struct SCIP_Concurrent
50   	{
51   	   SCIP*                    mainscip;           /**< main scip for concurrent solver */
52   	   SCIP_CONCSOLVER*         concsolver;         /**< the concurrent solver of the main scip */
53   	   int*                     varperm;            /**< permutation of variables to get the position of variable in the original SCIP's
54   	                                                 *   variable array by the index of an original variable in this concurrent's main SCIP */
55   	   SCIP_Real                dettime;            /**< deterministic time since last sync */
56   	   SCIP_CLOCK*              wallclock;          /**< wallclock time since last sync */
57   	   SCIP_PROP*               propsync;          /**< sync propagator */
58   	   SCIP_HEUR*               heursync;          /**< sync heuristic */
59   	   SCIP_EVENTHDLR*          eventglobalbnd;     /**< global bound eventhandler */
60   	   int                      solidx;             /**< solution index after last synchronization */
61   	};
62   	
63   	#ifdef __cplusplus
64   	}
65   	#endif
66   	
67   	#endif
68