/tmp/buildd/coinor-cbc-2.5.0/Cbc/src/Cbc_C

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 /* $Id: Cbc_C_Interface.h 1286 2009-11-09 23:33:07Z EdwinStraver $ */
 /* Copyright (C) 2004 International Business Machines
    Corporation and others.  All Rights Reserved.*/
 #ifndef CbcModelC_H
 #define CbcModelC_H
 
 /* include all defines and ugly stuff */
 #include "Coin_C_defines.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 
     COINLIBAPI double COINLINKAGE Cbc_getVersion()
     ;
     COINLIBAPI Cbc_Model * COINLINKAGE
     Cbc_newModel()
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_deleteModel(Cbc_Model * model)
     ;
     /* Loads a problem (the constraints on the
         rows are given by lower and upper bounds). If a pointer is NULL then the
         following values are the default:
         <ul>
         <li> <code>colub</code>: all columns have upper bound infinity
         <li> <code>collb</code>: all columns have lower bound 0
         <li> <code>rowub</code>: all rows have upper bound infinity
         <li> <code>rowlb</code>: all rows have lower bound -infinity
         <li> <code>obj</code>: all variables have 0 objective coefficient
         </ul>
 
      Just like the other loadProblem() method except that the matrix is
      given in a standard column major ordered format (without gaps).
     */
     COINLIBAPI void COINLINKAGE
     Cbc_loadProblem (Cbc_Model * model,  const int numcols, const int numrows,
                      const CoinBigIndex * start, const int* index,
                      const double* value,
                      const double* collb, const double* colub,
                      const double* obj,
                      const double* rowlb, const double* rowub)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_readMps(Cbc_Model * model, const char *filename)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_writeMps(Cbc_Model * model, const char *filename)
     ;
     COINLIBAPI char * COINLINKAGE
     Cbc_integerInformation(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_copyInIntegerInformation(Cbc_Model * model, const char * information)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_deleteIntegerInformation(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_resize (Cbc_Model * model, int newNumberRows, int newNumberColumns)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_deleteRows(Cbc_Model * model, int number, const int * which)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_addRows(Cbc_Model * model, const int number, const double * rowLower,
                 const double * rowUpper,
                 const int * rowStarts, const int * columns,
                 const double * elements)
     ;
 
     COINLIBAPI void COINLINKAGE
     Cbc_deleteColumns(Cbc_Model * model, int number, const int * which)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_addColumns(Cbc_Model * model, int number, const double * columnLower,
                    const double * columnUpper,
                    const double * objective,
                    const int * columnStarts, const int * rows,
                    const double * elements);
     COINLIBAPI void COINLINKAGE
     Cbc_dropNames(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_copyNames(Cbc_Model * model, const char * const * rowNamesIn,
                   const char * const * columnNamesIn)
     ;
 
     COINLIBAPI int COINLINKAGE
     Cbc_numberRows(Cbc_Model * model)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_numberColumns(Cbc_Model * model)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_primalTolerance(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setPrimalTolerance(Cbc_Model * model,  double value)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_dualTolerance(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setDualTolerance(Cbc_Model * model,  double value)
     ;
     /* Integer tolerance to use */
     COINLIBAPI double COINLINKAGE
     Cbc_integerTolerance(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setIntegerTolerance(Cbc_Model * model,  double value)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_dualObjectiveLimit(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setDualObjectiveLimit(Cbc_Model * model, double value)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_objectiveOffset(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setObjectiveOffset(Cbc_Model * model, double value)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_problemName(Cbc_Model * model, int maxNumberCharacters, char * array)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_setProblemName(Cbc_Model * model, int maxNumberCharacters, char * array)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_numberIterations(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setNumberIterations(Cbc_Model * model, int numberIterations)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_maximumIterations(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setMaximumIterations(Cbc_Model * model, int value)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_maxNumNode(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setMaxNumNode(Cbc_Model * model, int value)
     ;
     /* Maximum number of solutions */
     COINLIBAPI int COINLINKAGE
     Cbc_maxNumSol(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setMaxNumSol(Cbc_Model * model, int value)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_maximumSeconds(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setMaximumSeconds(Cbc_Model * model, double value)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_hitMaximumIterations(Cbc_Model * model)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_status(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setProblemStatus(Cbc_Model * model, int problemStatus)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_secondaryStatus(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setSecondaryStatus(Cbc_Model * model, int status)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_optimizationDirection(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setOptimizationDirection(Cbc_Model * model, double value)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_primalRowSolution(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_primalColumnSolution(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_dualRowSolution(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_dualColumnSolution(Cbc_Model * model)
     ;
     COINLIBAPI double* COINLINKAGE
     Cbc_rowLower(Cbc_Model * model)
     ;
     COINLIBAPI double* COINLINKAGE
     Cbc_rowUpper(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_objective(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_columnLower(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_columnUpper(Cbc_Model * model)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_getNumElements(Cbc_Model * model)
     ;
     COINLIBAPI const CoinBigIndex * COINLINKAGE
     Cbc_getVectorStarts(Cbc_Model * model)
     ;
     COINLIBAPI const int * COINLINKAGE
     Cbc_getIndices(Cbc_Model * model)
     ;
     COINLIBAPI const int * COINLINKAGE
     Cbc_getVectorLengths(Cbc_Model * model)
     ;
     COINLIBAPI const double * COINLINKAGE
     Cbc_getElements(Cbc_Model * model)
     ;
     COINLIBAPI double COINLINKAGE
     Cbc_objectiveValue(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_infeasibilityRay(Cbc_Model * model)
     ;
     COINLIBAPI double * COINLINKAGE
     Cbc_unboundedRay(Cbc_Model * model)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_statusExists(Cbc_Model * model)
     ;
     COINLIBAPI void  COINLINKAGE
     Cbc_getBasisStatus(Cbc_Model * model, int * cstat, int * rstat)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setBasisStatus(Cbc_Model * model, int * cstat, int * rstat)
     ;
 
     COINLIBAPI void COINLINKAGE
     Cbc_setUserPointer (Cbc_Model * model, void * pointer)
     ;
     COINLIBAPI void * COINLINKAGE
     Cbc_getUserPointer (Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_registerCallBack(Cbc_Model * model,
                          cbc_callback userCallBack)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_clearCallBack(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_setLogLevel(Cbc_Model * model, int value)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_logLevel(Cbc_Model * model)
     ;
     COINLIBAPI int COINLINKAGE
     Cbc_lengthNames(Cbc_Model * model)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_rowName(Cbc_Model * model, int iRow, char * name)
     ;
     COINLIBAPI void COINLINKAGE
     Cbc_columnName(Cbc_Model * model, int iColumn, char * name)
     ;
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