# SCIP

Solving Constraint Integer Programs

 type_sol.h Go to the documentation of this file. 1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 2 /* */ 3 /* This file is part of the program and library */ 4 /* SCIP --- Solving Constraint Integer Programs */ 5 /* */ 6 /* Copyright (C) 2002-2014 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 email to scip@zib.de. */ 13 /* */ 14 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 15  16 /**@file type_sol.h 17  * @brief type definitions for storing primal CIP solutions 18  * @author Tobias Achterberg 19  */ 20  21 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 22  23 #ifndef __SCIP_TYPE_SOL_H__ 24 #define __SCIP_TYPE_SOL_H__ 25  26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29  30 /** origin of solution: where to retrieve uncached elements */ 31 enum SCIP_SolOrigin 32 { 33  SCIP_SOLORIGIN_ORIGINAL = 0, /**< solution describes original variables; non-cached elements are zero */ 34  SCIP_SOLORIGIN_ZERO = 1, /**< all non-cached elements in solution are equal to zero */ 35  SCIP_SOLORIGIN_LPSOL = 2, /**< all non-cached elements in solution are equal to current LP solution */ 36  SCIP_SOLORIGIN_NLPSOL = 3, /**< all non-cached elements in solution are equal to current NLP solution */ 37  SCIP_SOLORIGIN_RELAXSOL = 4, /**< all non-cached elements in solution are equal to current relaxation solution */ 38  SCIP_SOLORIGIN_PSEUDOSOL = 5, /**< all non-cached elements in solution are equal to current pseudo solution */ 39  SCIP_SOLORIGIN_UNKNOWN = 6 /**< all non-cached elements in solution are unknown; they have to be treated 40  * as being an arbitrary value in the variable's bounds 41  */ 42 }; 43 typedef enum SCIP_SolOrigin SCIP_SOLORIGIN; 44  45 typedef struct SCIP_Sol SCIP_SOL; /**< primal CIP solution */ 46  47 #ifdef __cplusplus 48 } 49 #endif 50  51 #endif 52  Generated on Wed Apr 2 2014 for SCIP Doxygen Documentation by doxygen (1.8.2) © 2024 by Zuse Institute Berlin (ZIB), Imprint designed with Bootstrap