1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 2 /* */ 3 /* This file is part of the program and library */ 4 /* SCIP --- Solving Constraint Integer Programs */ 5 /* */ 6 /* Copyright (C) 2002-2021 Konrad-Zuse-Zentrum */ 7 /* fuer Informationstechnik Berlin */ 8 /* */ 9 /* SCIP is distributed under the terms of the ZIB Academic License. */ 10 /* */ 11 /* You should have received a copy of the ZIB Academic License */ 12 /* along with SCIP; see the file COPYING. If not visit scipopt.org. */ 13 /* */ 14 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 15 16 /**@file type_retcode.h 17 * @brief type definitions for return codes for SCIP methods 18 * @author Tobias Achterberg 19 */ 20 21 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 22 23 #ifndef __SCIP_TYPE_RETCODE_H__ 24 #define __SCIP_TYPE_RETCODE_H__ 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 /** return codes for SCIP methods: non-positive return codes are errors */ 31 enum SCIP_Retcode 32 { 33 SCIP_OKAY = +1, /**< normal termination */ 34 SCIP_ERROR = 0, /**< unspecified error */ 35 SCIP_NOMEMORY = -1, /**< insufficient memory error */ 36 SCIP_READERROR = -2, /**< read error */ 37 SCIP_WRITEERROR = -3, /**< write error */ 38 SCIP_NOFILE = -4, /**< file not found error */ 39 SCIP_FILECREATEERROR = -5, /**< cannot create file */ 40 SCIP_LPERROR = -6, /**< error in LP solver */ 41 SCIP_NOPROBLEM = -7, /**< no problem exists */ 42 SCIP_INVALIDCALL = -8, /**< method cannot be called at this time in solution process */ 43 SCIP_INVALIDDATA = -9, /**< error in input data */ 44 SCIP_INVALIDRESULT = -10, /**< method returned an invalid result code */ 45 SCIP_PLUGINNOTFOUND = -11, /**< a required plugin was not found */ 46 SCIP_PARAMETERUNKNOWN = -12, /**< the parameter with the given name was not found */ 47 SCIP_PARAMETERWRONGTYPE = -13, /**< the parameter is not of the expected type */ 48 SCIP_PARAMETERWRONGVAL = -14, /**< the value is invalid for the given parameter */ 49 SCIP_KEYALREADYEXISTING = -15, /**< the given key is already existing in table */ 50 SCIP_MAXDEPTHLEVEL = -16, /**< maximal branching depth level exceeded */ 51 SCIP_BRANCHERROR = -17, /**< no branching could be created */ 52 SCIP_NOTIMPLEMENTED = -18 /**< function not implemented */ 53 }; 54 typedef enum SCIP_Retcode SCIP_RETCODE; /**< return code for SCIP method */ 55 56 #ifdef __cplusplus 57 } 58 #endif 59 60 #endif 61