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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* */
/* This file is part of the program and library */
/* SCIP --- Solving Constraint Integer Programs */
/* */
/* Copyright 2002-2022 Zuse Institute Berlin */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
/* See the License for the specific language governing permissions and */
/* limitations under the License. */
/* */
/* You should have received a copy of the Apache-2.0 license */
/* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
/* */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**@file type_result.h
* @brief result codes for SCIP callback methods
* @author Tobias Achterberg
*/
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
#ifndef __SCIP_TYPE_RESULT_H__
#define __SCIP_TYPE_RESULT_H__
#ifdef __cplusplus
extern "C" {
#endif
/** result codes for SCIP callback methods */
enum SCIP_Result
{
SCIP_DIDNOTRUN = 1, /**< the method was not executed */
SCIP_DELAYED = 2, /**< the method was not executed, but should be called again later */
SCIP_DIDNOTFIND = 3, /**< the method was executed, but failed finding anything */
SCIP_FEASIBLE = 4, /**< no infeasibility could be found */
SCIP_INFEASIBLE = 5, /**< an infeasibility was detected */
SCIP_UNBOUNDED = 6, /**< an unboundedness was detected */
SCIP_CUTOFF = 7, /**< the current node is infeasible and can be cut off */
SCIP_SEPARATED = 8, /**< the method added a cutting plane */
SCIP_NEWROUND = 9, /**< the method added a cutting plane and a new separation round should immediately start */
SCIP_REDUCEDDOM = 10, /**< the method reduced the domain of a variable */
SCIP_CONSADDED = 11, /**< the method added a constraint */
SCIP_CONSCHANGED = 12, /**< the method changed a constraint */
SCIP_BRANCHED = 13, /**< the method created a branching */
SCIP_SOLVELP = 14, /**< the current node's LP must be solved */
SCIP_FOUNDSOL = 15, /**< the method found a feasible primal solution */
SCIP_SUSPENDED = 16, /**< the method interrupted its execution, but can continue if needed */
SCIP_SUCCESS = 17, /**< the method was successfully executed */
SCIP_DELAYNODE = 18 /**< the processing of the branch-and-bound node should stopped and continued later */
};
typedef enum SCIP_Result SCIP_RESULT; /**< result codes for SCIP callback methods */
#ifdef __cplusplus
}
#endif
#endif