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 pub_nodesel.h 26 * @ingroup PUBLICCOREAPI 27 * @brief public methods for node selectors 28 * @author Tobias Achterberg 29 */ 30 31 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 32 33 #ifndef __SCIP_PUB_NODESEL_H__ 34 #define __SCIP_PUB_NODESEL_H__ 35 36 37 #include "scip/def.h" 38 #include "scip/type_nodesel.h" 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 /**@addtogroup PublicNodeSelectorMethods 45 * 46 * @{ 47 */ 48 49 /** gets name of node selector */ 50 SCIP_EXPORT 51 const char* SCIPnodeselGetName( 52 SCIP_NODESEL* nodesel /**< node selector */ 53 ); 54 55 /** gets description of node selector */ 56 SCIP_EXPORT 57 const char* SCIPnodeselGetDesc( 58 SCIP_NODESEL* nodesel /**< node selector */ 59 ); 60 61 /** gets priority of node selector in standard mode */ 62 SCIP_EXPORT 63 int SCIPnodeselGetStdPriority( 64 SCIP_NODESEL* nodesel /**< node selector */ 65 ); 66 67 /** gets priority of node selector in memory saving mode */ 68 SCIP_EXPORT 69 int SCIPnodeselGetMemsavePriority( 70 SCIP_NODESEL* nodesel /**< node selector */ 71 ); 72 73 /** gets user data of node selector */ 74 SCIP_EXPORT 75 SCIP_NODESELDATA* SCIPnodeselGetData( 76 SCIP_NODESEL* nodesel /**< node selector */ 77 ); 78 79 /** sets user data of node selector; user has to free old data in advance! */ 80 SCIP_EXPORT 81 void SCIPnodeselSetData( 82 SCIP_NODESEL* nodesel, /**< node selector */ 83 SCIP_NODESELDATA* nodeseldata /**< new node selector user data */ 84 ); 85 86 /** is node selector initialized? */ 87 SCIP_EXPORT 88 SCIP_Bool SCIPnodeselIsInitialized( 89 SCIP_NODESEL* nodesel /**< node selector */ 90 ); 91 92 /** gets time in seconds used in this node selector for setting up for next stages */ 93 SCIP_EXPORT 94 SCIP_Real SCIPnodeselGetSetupTime( 95 SCIP_NODESEL* nodesel /**< node selector */ 96 ); 97 98 /** gets time in seconds used in this node selector */ 99 SCIP_EXPORT 100 SCIP_Real SCIPnodeselGetTime( 101 SCIP_NODESEL* nodesel /**< node selector */ 102 ); 103 104 /** @} */ 105 106 #ifdef __cplusplus 107 } 108 #endif 109 110 #endif 111