Scippy

SCIP

Solving Constraint Integer Programs

type_set.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) 2002-2023 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 */
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 */
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 };
70 
71 typedef struct SCIP_Set SCIP_SET; /**< global SCIP settings */
72 
73 #ifdef __cplusplus
74 }
75 #endif
76 
77 /**! [SnippetCodeStyleExample] */
78 
79 #endif
SCIP_Stage
Definition: type_set.h:42
enum SCIP_Setting SCIP_SETTING
Definition: type_set.h:69
enum SCIP_Stage SCIP_STAGE
Definition: type_set.h:59
SCIP_Setting
Definition: type_set.h:62