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   scip_debug.c
26   	 * @ingroup OTHER_CFILES
27   	 * @brief  public methods for debugging
28   	 * @author Tobias Achterberg
29   	 * @author Timo Berthold
30   	 * @author Gerald Gamrath
31   	 * @author Leona Gottwald
32   	 * @author Stefan Heinz
33   	 * @author Gregor Hendel
34   	 * @author Thorsten Koch
35   	 * @author Alexander Martin
36   	 * @author Marc Pfetsch
37   	 * @author Michael Winkler
38   	 * @author Kati Wolter
39   	 *
40   	 * @todo check all SCIP_STAGE_* switches, and include the new stages TRANSFORMED and INITSOLVE
41   	 */
42   	
43   	/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
44   	
45   	#include "scip/debug.h"
46   	#include "scip/pub_message.h"
47   	#include "scip/scip_debug.h"
48   	
49   	/** enable debug solution mechanism
50   	 *
51   	 *  the debug solution mechanism allows to trace back the invalidation of
52   	 *  a debug solution during the solution process of SCIP. It must be explicitly
53   	 *  enabled for the SCIP data structure.
54   	 *
55   	 *  @see debug.h for more information on debug solution mechanism
56   	 */
57   	void SCIPenableDebugSol(
58   	   SCIP*                 scip                /**< SCIP data structure */
59   	   )
60   	{
61   	   SCIP_CALL_ABORT( SCIPcheckStage(scip, "SCIPenableDebugSol", TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE) );
62   	
63   	   SCIPdebugSolEnable(scip);
64   	}
65   	
66   	/** disable solution debugging mechanism
67   	 *
68   	 *  @see debug.h for more information on debug solution mechanism
69   	 */
70   	void SCIPdisableDebugSol(
71   	   SCIP*                 scip                /**< SCIP data structure */
72   	   )
73   	{
74   	   SCIP_CALL_ABORT( SCIPcheckStage(scip, "SCIPdisableDebugSol", TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE) );
75   	
76   	   SCIPdebugSolDisable(scip);
77   	}
78