relax_sdp.h

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*                                                                           */
/* This file is part of SCIPSDP - a solving framework for mixed-integer      */
/* semidefinite programms based on SCIP.                                     */
/*                                                                           */
/* Copyright (C) 2011-2013 Discrete Optimization, TU Darmstadt               */
/*                         EDOM, FAU Erlangen-Nürnberg                       */
/*               2014-2015 Discrete Optimization, TU Darmstadt               */
/*                                                                           */
/*                                                                           */
/* This program is free software; you can redistribute it and/or             */
/* modify it under the terms of the GNU Lesser General Public License        */
/* as published by the Free Software Foundation; either version 3            */
/* of the License, or (at your option) any later version.                    */
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/* This program is distributed in the hope that it will be useful,           */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of            */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             */
/* GNU Lesser General Public License for more details.                       */
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/* You should have received a copy of the GNU Lesser General Public License  */
/* along with this program; if not, write to the Free Software               */
/* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*/
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/*                                                                           */
/* Based on SCIP - Solving Constraint Integer Programs                       */
/* Copyright (C) 2002-2015 Zuse Institute Berlin                             */
/* SCIP is distributed under the terms of the SCIP Academic Licence,         */
/* see file COPYING in the SCIP distribution.                                */
/*                                                                           */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/

#ifndef __SCIP_RELAXSDP_H__
#define __SCIP_RELAXSDP_H__

#include "scip/scip.h"
#include "sdpi/sdpi.h"

#ifdef __cplusplus
extern "C" {
#endif

EXTERN
SCIP_RETCODE SCIPincludeRelaxSdp(
   SCIP*                 scip                
   );

EXTERN
SCIP_RETCODE SCIPrelaxSdpGetPrimalBoundVars(
   SCIP_RELAX*           relax,              
   SCIP_Real*            lbvars,             
   SCIP_Real*            ubvars,             
   int*                  arraylength         
   );

EXTERN
SCIP_RETCODE SCIPrelaxSdpRelaxVal(
   SCIP_RELAX*           relax,              
   SCIP_Bool*            success,            
   SCIP_Real*            objval              
   );

EXTERN
SCIP_RETCODE SCIPrelaxSdpGetRelaxSol(
   SCIP*                 scip,               
   SCIP_RELAX*           relax,              
   SCIP_Bool*            success,            
   SCIP_Real*            solarray,           
   int*                  sollength           
   );

EXTERN
long int SCIPrelaxSdpGetSdpNode(
   SCIP_RELAX*           relax               
   );

EXTERN
SCIP_Bool SCIPrelaxSdpSolvedOrig(
   SCIP_RELAX*           relax               
   );

EXTERN
int SCIPrelaxSdpGetNIterations(
   SCIP_RELAX*           relax               
   );

EXTERN
int SCIPrelaxSdpGetNSdpCalls(
   SCIP_RELAX*           relax               
   );

#ifdef __cplusplus
}
#endif

#endif