glpkWrapper Class Reference

Wrapper class for the GLPK 4.0 linear programming kit. More...

#include <glpkWrapper.h>

Inheritance diagram for glpkWrapper:

mipInstance managedObject goblinRootObject

Public Member Functions

 glpkWrapper (TRestr=0, TVar=0, TIndex=0, TObjectSense=MINIMIZE, goblinController &=goblinDefaultContext) throw ()
 glpkWrapper (const char *, goblinController &=goblinDefaultContext) throw (ERFile,ERParse)
 ~glpkWrapper () throw ()
unsigned long Allocated () const throw ()
unsigned long Size () const throw ()
void Resize (TRestr, TVar, TIndex) throw (ERRange)
void Strip () throw ()
void ReadMPSFile (char *) throw ()
void ReadCPLEX_LP (char *) throw ()
void ReadBASFile (char *) throw (ERParse,ERRejected)
void WriteMPSFile (char *, TLPFormat=MPS_CPLEX) const throw (ERFile,ERRejected)
void WriteBASFile (char *, TLPFormat=BAS_CPLEX) const throw (ERFile,ERRejected)
TVar AddVar (TFloat lb, TFloat ub, TFloat cost, TVarType=VAR_FLOAT) throw (ERRejected)
TRestr AddRestr (TFloat lb, TFloat ub) throw (ERRejected)
void DeleteVar (TVar) throw (ERRange,ERRejected)
void DeleteRestr (TRestr) throw (ERRange)
void SetURange (TVar, TFloat) throw (ERRange)
void SetLRange (TVar, TFloat) throw (ERRange)
void SetUBound (TRestr, TFloat) throw (ERRange)
void SetLBound (TRestr, TFloat) throw (ERRange)
void SetCost (TVar, TFloat) throw (ERRange)
void SetVarType (TVar, TVarType) throw (ERRange)
void SetVarLabel (TVar, char *, TOwnership=OWNED_BY_SENDER) throw (ERRange,ERRejected)
void SetRestrLabel (TRestr, char *, TOwnership=OWNED_BY_SENDER) throw (ERRange,ERRejected)
void SetObjectSense (TObjectSense dd) throw ()
void SetCoeff (TRestr, TVar, TFloat) throw (ERRange)
void SetRow (TRestr i, TVar len, TVar *index, double *val) throw (ERRange)
void SetColumn (TVar j, TRestr len, TRestr *index, double *val) throw (ERRange)
TRestr K () const throw ()
TVar L () const throw ()
TIndex NZ () const throw ()
TFloat Cost (TVar) const throw (ERRange)
TFloat URange (TVar) const throw (ERRange)
TFloat LRange (TVar) const throw (ERRange)
TFloat UBound (TRestr) const throw (ERRange)
TFloat LBound (TRestr) const throw (ERRange)
TVarType VarType (TVar) const throw (ERRange)
char * VarLabel (TVar, TOwnership=OWNED_BY_RECEIVER) const throw (ERRange)
char * RestrLabel (TRestr, TOwnership=OWNED_BY_RECEIVER) const throw (ERRange)
TObjectSense ObjectSense () const throw ()
TFloat Coeff (TRestr, TVar) const throw (ERRange)
TVar GetRow (TRestr i, TVar *index, double *val) const throw (ERRange)
TRestr GetColumn (TVar j, TRestr *index, double *val) const throw (ERRange)
void SetRestrType (TRestr, TLowerUpper) throw (ERRange,ERRejected)
void SetIndex (TRestr, TVar, TLowerUpper) throw (ERRange,ERRejected)
void InitIndex () const throw ()
void ReleaseIndex () const throw ()
TRestr Index (TVar) const throw (ERRange)
TRestr RowIndex (TRestr) const throw (ERRange)
TVar RevIndex (TRestr) const throw (ERRange)
TRestrType RestrType (TRestr) const throw (ERRange)
void InitBasis () const throw ()
TFloat X (TVar) const throw (ERRange)
TFloat Y (TRestr, TLowerUpper) const throw (ERRange)
TFloat Tableau (TIndex, TIndex) const throw (ERRange,ERRejected)
TFloat BaseInverse (TIndex, TIndex) const throw (ERRange,ERRejected)
void Pivot (TIndex, TIndex, TLowerUpper) throw (ERRange,ERRejected)
TFloat SolveLP () throw (ERRejected)
TFloat SolveMIP () throw (ERRejected)
void ReadGNU_MP_Model (char *, char *, char *) throw ()
void WriteCPLEX_LP (char *) const throw ()
void WriteSimplexSolution (char *) const throw ()
TIndex TableauRow (TIndex k, TIndex *index, double *val) const throw (ERRange)
TIndex TableauColumn (TIndex k, TIndex *index, double *val) const throw (ERRange)
TIndex TransformRow (TIndex len, TIndex *index, double *val)
void ResetParameters ()
void SetIntegerParameter (int parameter, int value)
void SetRealParameter (int parameter, double value)
int GetIntegerParameter (int parameter)
double GetRealParameter (int parameter)
bool CCost () const throw ()
bool CURange () const throw ()
bool CLRange () const throw ()
bool CUBound () const throw ()
bool CLBound () const throw ()
bool CVarType () const throw ()
bool Initial () const throw ()
bool StartPrimal () throw ()
TFloat SolvePrimal () throw ()
bool StartDual () throw ()
TFloat SolveDual () throw ()
TVar PricePrimal () throw (ERRejected)
TRestr QTestPrimal (TVar) throw (ERRejected)
TRestr PriceDual () throw (ERRejected)
TVar QTestDual (TRestr) throw (ERRejected)

Detailed Description

Wrapper class for the GLPK 4.0 linear programming kit.

Constructor & Destructor Documentation

glpkWrapper (  TRestr  = 0,
TVar  = 0,
TIndex  = 0,
TObjectSense  = MINIMIZE,
goblinController &  = goblinDefaultContext
)  throw ()
 

glpkWrapper (  const char *  ,
goblinController &  = goblinDefaultContext
)  throw (ERFile,ERParse)
 

~glpkWrapper (   )  throw ()
 

Member Function Documentation

TRestr AddRestr (  TFloat  lb,
TFloat  ub
)  throw (ERRejected) [virtual]
 

Implements mipInstance.

TVar AddVar (  TFloat  lb,
TFloat  ub,
TFloat  cost,
TVarType  = VAR_FLOAT
)  throw (ERRejected)
 

unsigned long Allocated (   )  const throw ()
 

Reimplemented from mipInstance.

TFloat BaseInverse (  TIndex  ,
TIndex 
)  const throw (ERRange,ERRejected) [virtual]
 

Implements mipInstance.

bool CCost (   )  const throw ()
 

bool CLBound (   )  const throw ()
 

bool CLRange (   )  const throw ()
 

TFloat Coeff (  TRestr  ,
TVar 
)  const throw (ERRange) [virtual]
 

Implements mipInstance.

TFloat Cost (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

bool CUBound (   )  const throw ()
 

bool CURange (   )  const throw ()
 

bool CVarType (   )  const throw ()
 

void DeleteRestr (  TRestr   )  throw (ERRange) [virtual]
 

Implements mipInstance.

void DeleteVar (  TVar   )  throw (ERRange,ERRejected) [virtual]
 

Implements mipInstance.

TRestr GetColumn (  TVar  j,
TRestr *  index,
double *  val
)  const throw (ERRange) [virtual]
 

Implements mipInstance.

int GetIntegerParameter (  int  parameter  ) 
 

double GetRealParameter (  int  parameter  ) 
 

TVar GetRow (  TRestr  i,
TVar *  index,
double *  val
)  const throw (ERRange) [virtual]
 

Implements mipInstance.

TRestr Index (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

void InitBasis (   )  const throw () [virtual]
 

Implements mipInstance.

bool Initial (   )  const throw () [virtual]
 

Implements mipInstance.

void InitIndex (   )  const throw ()
 

TRestr K (   )  const throw () [virtual]
 

Implements mipInstance.

TVar L (   )  const throw () [virtual]
 

Implements mipInstance.

TFloat LBound (  TRestr   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TFloat LRange (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TIndex NZ (   )  const throw () [virtual]
 

Implements mipInstance.

TObjectSense ObjectSense (   )  const throw () [virtual]
 

Implements mipInstance.

void Pivot (  TIndex  ,
TIndex  ,
TLowerUpper 
)  throw (ERRange,ERRejected)
 

TRestr PriceDual (   )  throw (ERRejected) [virtual]
 

Implements mipInstance.

TVar PricePrimal (   )  throw (ERRejected) [virtual]
 

Implements mipInstance.

TVar QTestDual (  TRestr   )  throw (ERRejected) [virtual]
 

Implements mipInstance.

TRestr QTestPrimal (  TVar   )  throw (ERRejected) [virtual]
 

Implements mipInstance.

void ReadBASFile (  char *   )  throw (ERParse,ERRejected)
 

void ReadCPLEX_LP (  char *   )  throw ()
 

void ReadGNU_MP_Model (  char *  ,
char *  ,
char * 
)  throw ()
 

void ReadMPSFile (  char *   )  throw ()
 

void ReleaseIndex (   )  const throw ()
 

void ResetParameters (   ) 
 

void Resize (  TRestr  ,
TVar  ,
TIndex 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

char* RestrLabel (  TRestr  ,
TOwnership  = OWNED_BY_RECEIVER
)  const throw (ERRange) [virtual]
 

Reimplemented from mipInstance.

TRestrType RestrType (  TRestr   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TVar RevIndex (  TRestr   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TRestr RowIndex (  TRestr   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

void SetCoeff (  TRestr  ,
TVar  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetColumn (  TVar  j,
TRestr  len,
TRestr *  index,
double *  val
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetCost (  TVar  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetIndex (  TRestr  ,
TVar  ,
TLowerUpper 
)  throw (ERRange,ERRejected)
 

void SetIntegerParameter (  int  parameter,
int  value
) 
 

void SetLBound (  TRestr  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetLRange (  TVar  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetObjectSense (  TObjectSense  dd  )  throw () [virtual]
 

Implements mipInstance.

void SetRealParameter (  int  parameter,
double  value
) 
 

void SetRestrLabel (  TRestr  ,
char *  ,
TOwnership  = OWNED_BY_SENDER
)  throw (ERRange,ERRejected) [virtual]
 

Implements mipInstance.

void SetRestrType (  TRestr  ,
TLowerUpper 
)  throw (ERRange,ERRejected)
 

void SetRow (  TRestr  i,
TVar  len,
TVar *  index,
double *  val
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetUBound (  TRestr  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetURange (  TVar  ,
TFloat 
)  throw (ERRange) [virtual]
 

Implements mipInstance.

void SetVarLabel (  TVar  ,
char *  ,
TOwnership  = OWNED_BY_SENDER
)  throw (ERRange,ERRejected) [virtual]
 

Implements mipInstance.

void SetVarType (  TVar  ,
TVarType 
)  throw (ERRange)
 

unsigned long Size (   )  const throw () [virtual]
 

Implements goblinRootObject.

TFloat SolveDual (   )  throw () [virtual]
 

Implements mipInstance.

TFloat SolveLP (   )  throw (ERRejected) [virtual]
 

Reimplemented from mipInstance.

TFloat SolveMIP (   )  throw (ERRejected) [virtual]
 

Reimplemented from mipInstance.

TFloat SolvePrimal (   )  throw () [virtual]
 

Implements mipInstance.

bool StartDual (   )  throw () [virtual]
 

Implements mipInstance.

bool StartPrimal (   )  throw () [virtual]
 

Implements mipInstance.

void Strip (   )  throw () [virtual]
 

Implements mipInstance.

TFloat Tableau (  TIndex  ,
TIndex 
)  const throw (ERRange,ERRejected) [virtual]
 

Implements mipInstance.

TIndex TableauColumn (  TIndex  k,
TIndex *  index,
double *  val
)  const throw (ERRange)
 

TIndex TableauRow (  TIndex  k,
TIndex *  index,
double *  val
)  const throw (ERRange)
 

TIndex TransformRow (  TIndex  len,
TIndex *  index,
double *  val
) 
 

TFloat UBound (  TRestr   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TFloat URange (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

char* VarLabel (  TVar  ,
TOwnership  = OWNED_BY_RECEIVER
)  const throw (ERRange) [virtual]
 

Reimplemented from mipInstance.

TVarType VarType (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

void WriteBASFile (  char *  ,
TLPFormat  = BAS_CPLEX
)  const throw (ERFile,ERRejected)
 

void WriteCPLEX_LP (  char *   )  const throw ()
 

void WriteMPSFile (  char *  ,
TLPFormat  = MPS_CPLEX
)  const throw (ERFile,ERRejected)
 

void WriteSimplexSolution (  char *   )  const throw ()
 

TFloat X (  TVar   )  const throw (ERRange) [virtual]
 

Implements mipInstance.

TFloat Y (  TRestr  ,
TLowerUpper 
)  const throw (ERRange)