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 type_set.h 26 * @brief type definitions for global SCIP settings 27 * @author Tobias Achterberg 28 */ 29 30 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 31 32 #ifndef __SCIP_TYPE_SET_H__ 33 #define __SCIP_TYPE_SET_H__ 34 35 /**! [SnippetCodeStyleExample] */ 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /** SCIP operation stage */ 42 enum SCIP_Stage 43 { 44 SCIP_STAGE_INIT = 0, /**< SCIP data structures are initialized, no problem exists */ 45 SCIP_STAGE_PROBLEM = 1, /**< the problem is being created and modified */ 46 SCIP_STAGE_TRANSFORMING = 2, /**< the problem is being transformed into solving data space */ 47 SCIP_STAGE_TRANSFORMED = 3, /**< the problem was transformed into solving data space */ 48 SCIP_STAGE_INITPRESOLVE = 4, /**< presolving is initialized */ 49 SCIP_STAGE_PRESOLVING = 5, /**< the problem is being presolved */ 50 SCIP_STAGE_EXITPRESOLVE = 6, /**< presolving is exited */ 51 SCIP_STAGE_PRESOLVED = 7, /**< the problem was presolved */ 52 SCIP_STAGE_INITSOLVE = 8, /**< the solving process data is being initialized */ 53 SCIP_STAGE_SOLVING = 9, /**< the problem is being solved */ 54 SCIP_STAGE_SOLVED = 10, /**< the problem was solved */ 55 SCIP_STAGE_EXITSOLVE = 11, /**< the solving process data is being freed */ 56 SCIP_STAGE_FREETRANS = 12, /**< the transformed problem is being freed */ 57 SCIP_STAGE_FREE = 13 /**< SCIP data structures are being freed */ 58 }; 59 typedef enum SCIP_Stage SCIP_STAGE; 60 61 /** possible settings for enabling/disabling algorithms and other features */ 62 enum SCIP_Setting 63 { 64 SCIP_UNDEFINED = 0, /**< undefined setting */ 65 SCIP_DISABLED = 1, /**< feature is disabled */ 66 SCIP_AUTO = 2, /**< feature is set to automatic mode */ 67 SCIP_ENABLED = 3 /**< feature is enabled */ 68 }; 69 typedef enum SCIP_Setting SCIP_SETTING; 70 71 typedef struct SCIP_Set SCIP_SET; /**< global SCIP settings */ 72 73 #ifdef __cplusplus 74 } 75 #endif 76 77 /**! [SnippetCodeStyleExample] */ 78 79 #endif 80