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