ROOT   Reference Guide

Data for the dense QP formulation.

Definition at line 62 of file TQpDataDens.h.

## Public Member Functions

Copy constructor. More...

TQpDataDens (Int_t nx, Int_t my, Int_t mz)
Constructor. More...

TQpDataDens (TVectorD &c, TMatrixDSym &Q, TVectorD &xlow, TVectorD &ixlow, TVectorD &xupp, TVectorD &ixupp, TMatrixD &A, TVectorD &bA, TMatrixD &C, TVectorD &clow, TVectorD &iclow, TVectorD &cupp, TVectorD &icupp)
Constructor. More...

virtual void Amult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)
calculate y = beta*y + alpha*(fA*x) More...

virtual void ATransmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)
calculate y = beta*y + alpha*(fA^T*x) More...

virtual void Cmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)
calculate y = beta*y + alpha*(fC*x) More...

virtual void CTransmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)
calculate y = beta*y + alpha*(fC^T*x) More...

virtual Double_t DataNorm ()
Return the largest component of several vectors in the data class. More...

virtual void DataRandom (TVectorD &x, TVectorD &y, TVectorD &z, TVectorD &s)
Choose randomly a QP problem. More...

virtual void GetDiagonalOfQ (TVectorD &dQ)
Return in vector dq the diagonal of matrix fQ (Quadratic part of Objective function) More...

virtual Double_t ObjectiveValue (TQpVar *vars)
Return value of the objective function. More...

Assignment operator. More...

virtual void Print (Option_t *opt="") const
Print all class members. More...

virtual void PutAIntoAt (TMatrixDBase &M, Int_t row, Int_t col)
Insert the constraint matrix A into the matrix M at index (row,col) for the fundamental linear system. More...

virtual void PutCIntoAt (TMatrixDBase &M, Int_t row, Int_t col)
Insert the constraint matrix C into the matrix M at index (row,col) for the fundamental linear system. More...

virtual void PutQIntoAt (TMatrixDBase &M, Int_t row, Int_t col)
Insert the Hessian Q into the matrix M at index (row,col) for the fundamental linear system. More...

virtual void Qmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)
calculate y = beta*y + alpha*(fQ*x) More...

Public Member Functions inherited from TQpDataBase
TQpDataBase ()
Default constructor. More...

TQpDataBase (const TQpDataBase &another)
Copy constructor. More...

TQpDataBase (Int_t nx, Int_t my, Int_t mz)
Constructor. More...

virtual ~TQpDataBase ()

virtual void Amult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)=0

virtual void ATransmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)=0

virtual void Cmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)=0

virtual void CTransmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)=0

virtual Double_t DataNorm ()=0

virtual void DataRandom (TVectorD &x, TVectorD &y, TVectorD &z, TVectorD &s)=0

virtual TVectorDGetBa ()

virtual void GetDiagonalOfQ (TVectorD &dQ)=0

virtual TVectorDGetG ()

virtual TVectorDGetiSlowerBound ()

virtual TVectorDGetiSupperBound ()

virtual TVectorDGetiXlowerBound ()

virtual TVectorDGetiXupperBound ()

virtual TVectorDGetSlowerBound ()

virtual TVectorDGetSupperBound ()

virtual TVectorDGetXlowerBound ()

virtual TVectorDGetXupperBound ()

virtual Double_t ObjectiveValue (TQpVar *vars)=0

TQpDataBaseoperator= (const TQpDataBase &source)
Assignment operator. More...

virtual void PutAIntoAt (TMatrixDBase &M, Int_t row, Int_t col)=0

virtual void PutCIntoAt (TMatrixDBase &M, Int_t row, Int_t col)=0

virtual void PutQIntoAt (TMatrixDBase &M, Int_t row, Int_t col)=0

virtual void Qmult (Double_t beta, TVectorD &y, Double_t alpha, const TVectorD &x)=0

Public Member Functions inherited from TObject
TObject ()
TObject constructor. More...

TObject (const TObject &object)
TObject copy ctor. More...

virtual ~TObject ()
TObject destructor. More...

void AbstractMethod (const char *method) const
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

Append graphics object to current pad. More...

virtual void Browse (TBrowser *b)
Browse object. May be overridden for another default action. More...

ULong_t CheckedHash ()
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...

virtual const char * ClassName () const
Returns name of class to which the object belongs. More...

virtual void Clear (Option_t *="")

virtual TObjectClone (const char *newname="") const
Make a clone of an object using the Streamer facility. More...

virtual Int_t Compare (const TObject *obj) const
Compare abstract method. More...

virtual void Copy (TObject &object) const
Copy this to obj. More...

virtual void Delete (Option_t *option="")
Delete this object. More...

virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
Computes distance from point (px,py) to the object. More...

virtual void Draw (Option_t *option="")
Default Draw method for all objects. More...

virtual void DrawClass () const
Draw class inheritance tree of the class to which this object belongs. More...

virtual TObjectDrawClone (Option_t *option="") const
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...

virtual void Dump () const
Dump contents of object on stdout. More...

virtual void Error (const char *method, const char *msgfmt,...) const
Issue error message. More...

virtual void Execute (const char *method, const char *params, Int_t *error=0)
Execute method on this object with the given parameter string, e.g. More...

virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
Execute method on this object with parameters stored in the TObjArray. More...

virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
Execute action corresponding to an event at (px,py). More...

virtual void Fatal (const char *method, const char *msgfmt,...) const
Issue fatal error message. More...

virtual TObjectFindObject (const char *name) const
Must be redefined in derived classes. More...

virtual TObjectFindObject (const TObject *obj) const
Must be redefined in derived classes. More...

virtual Option_tGetDrawOption () const
Get option used by the graphics system to draw this object. More...

virtual const char * GetIconName () const
Returns mime type name of object. More...

virtual const char * GetName () const
Returns name of object. More...

virtual char * GetObjectInfo (Int_t px, Int_t py) const
Returns string containing info about the object at position (px,py). More...

virtual Option_tGetOption () const

virtual const char * GetTitle () const
Returns title of object. More...

virtual UInt_t GetUniqueID () const
Return the unique object id. More...

virtual Bool_t HandleTimer (TTimer *timer)
Execute action in response of a timer timing out. More...

virtual ULong_t Hash () const
Return hash value for this object. More...

Bool_t HasInconsistentHash () const
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...

virtual void Info (const char *method, const char *msgfmt,...) const
Issue info message. More...

virtual Bool_t InheritsFrom (const char *classname) const
Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t InheritsFrom (const TClass *cl) const
Returns kTRUE if object inherits from TClass cl. More...

virtual void Inspect () const
Dump contents of this object in a graphics canvas. More...

void InvertBit (UInt_t f)

virtual Bool_t IsEqual (const TObject *obj) const
Default equal comparison (objects are equal if they have the same address in memory). More...

virtual Bool_t IsFolder () const
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

R__ALWAYS_INLINE Bool_t IsOnHeap () const

virtual Bool_t IsSortable () const

R__ALWAYS_INLINE Bool_t IsZombie () const

virtual void ls (Option_t *option="") const
The ls function lists the contents of a class on stdout. More...

void MayNotUse (const char *method) const
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

virtual Bool_t Notify ()
This method must be overridden to handle object notification. More...

void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
Use this method to declare a method obsolete. More...

void operator delete (void *ptr)
Operator delete. More...

void operator delete[] (void *ptr)
Operator delete []. More...

voidoperator new (size_t sz)

voidoperator new (size_t sz, void *vp)

voidoperator new[] (size_t sz)

voidoperator new[] (size_t sz, void *vp)

TObjectoperator= (const TObject &rhs)
TObject assignment operator. More...

virtual void Paint (Option_t *option="")
This method must be overridden if a class wants to paint itself. More...

virtual void Pop ()
Pop on object drawn in a pad to the top of the display list. More...

virtual void Print (Option_t *option="") const
This method must be overridden when a class wants to print itself. More...

virtual Int_t Read (const char *name)
Read contents of object with specified name from the current directory. More...

virtual void RecursiveRemove (TObject *obj)
Recursively remove this object from a list. More...

void ResetBit (UInt_t f)

virtual void SaveAs (const char *filename="", Option_t *option="") const
Save this object in the file specified by filename. More...

virtual void SavePrimitive (std::ostream &out, Option_t *option="")
Save a primitive as a C++ statement(s) on output stream "out". More...

void SetBit (UInt_t f)

void SetBit (UInt_t f, Bool_t set)
Set or unset the user status bits as specified in f. More...

virtual void SetDrawOption (Option_t *option="")
Set drawing option for object. More...

virtual void SetUniqueID (UInt_t uid)
Set the unique object id. More...

virtual void SysError (const char *method, const char *msgfmt,...) const
Issue system error message. More...

R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const

Int_t TestBits (UInt_t f) const

virtual void UseCurrentStyle ()
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual void Warning (const char *method, const char *msgfmt,...) const
Issue warning message. More...

virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
Write this object to the current directory. More...

virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
Write this object to the current directory. More...

## Protected Attributes

TMatrixD fA

TMatrixD fC

TMatrixDSym fQ

Public Types inherited from TObject
enum  {
kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
}

enum  { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }

enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }

enum  EStatusBits {
kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) ,
kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13)
}

Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
Return destructor only flag. More...

static Bool_t GetObjectStat ()
Get status of object stat flag. More...

static void SetDtorOnly (void *obj)
Set destructor only flag. More...

static void SetObjectStat (Bool_t stat)
Turn on/off tracking of objects in the TObjectTable. More...

Public Attributes inherited from TQpDataBase
TVectorD fBa

TVectorD fCloBound

TVectorD fCloIndex

TVectorD fCupBound

TVectorD fCupIndex

TVectorD fG

Int_t fMy

Int_t fMz

Int_t fNx

TVectorD fXloBound

TVectorD fXloIndex

TVectorD fXupBound

TVectorD fXupIndex

Protected Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }

Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
Interface to ErrorHandler (protected). More...

void MakeZombie ()

Static Protected Member Functions inherited from TQpDataBase
static void RandomlyChooseBoundedVariables (TVectorD &x, TVectorD &dualx, TVectorD &blx, TVectorD &ixlow, TVectorD &bux, TVectorD &ixupp, Double_t &ix, Double_t percentLowerOnly, Double_t percentUpperOnly, Double_t percentBound)
Randomly choose x and its boundaries. More...

#include <TQpDataDens.h>

[legend]

## Constructor & Destructor Documentation

inline

Definition at line 74 of file TQpDataDens.h.

Constructor.

Definition at line 59 of file TQpDataDens.cxx.

 TQpDataDens::TQpDataDens ( TVectorD & c, TMatrixDSym & Q, TVectorD & xlow, TVectorD & ixlow, TVectorD & xupp, TVectorD & ixupp, TMatrixD & A, TVectorD & bA, TMatrixD & C, TVectorD & clow, TVectorD & iclow, TVectorD & cupp, TVectorD & icupp )

Constructor.

Definition at line 71 of file TQpDataDens.cxx.

Copy constructor.

Definition at line 110 of file TQpDataDens.cxx.

inlinevirtual

Definition at line 84 of file TQpDataDens.h.

## ◆ Amult()

 void TQpDataDens::Amult ( Double_t beta, TVectorD & y, Double_t alpha, const TVectorD & x )
virtual

calculate y = beta*y + alpha*(fA*x)

Implements TQpDataBase.

Definition at line 130 of file TQpDataDens.cxx.

## ◆ ATransmult()

 void TQpDataDens::ATransmult ( Double_t beta, TVectorD & y, Double_t alpha, const TVectorD & x )
virtual

calculate y = beta*y + alpha*(fA^T*x)

Implements TQpDataBase.

Definition at line 152 of file TQpDataDens.cxx.

## ◆ Cmult()

 void TQpDataDens::Cmult ( Double_t beta, TVectorD & y, Double_t alpha, const TVectorD & x )
virtual

calculate y = beta*y + alpha*(fC*x)

Implements TQpDataBase.

Definition at line 141 of file TQpDataDens.cxx.

## ◆ CTransmult()

 void TQpDataDens::CTransmult ( Double_t beta, TVectorD & y, Double_t alpha, const TVectorD & x )
virtual

calculate y = beta*y + alpha*(fC^T*x)

Implements TQpDataBase.

Definition at line 163 of file TQpDataDens.cxx.

## ◆ DataNorm()

virtual

Return the largest component of several vectors in the data class.

Implements TQpDataBase.

Definition at line 174 of file TQpDataDens.cxx.

## ◆ DataRandom()

 void TQpDataDens::DataRandom ( TVectorD & x, TVectorD & y, TVectorD & z, TVectorD & s )
virtual

Choose randomly a QP problem.

Implements TQpDataBase.

Definition at line 298 of file TQpDataDens.cxx.

## ◆ GetDiagonalOfQ()

 void TQpDataDens::GetDiagonalOfQ ( TVectorD & dQ )
virtual

Return in vector dq the diagonal of matrix fQ (Quadratic part of Objective function)

Implements TQpDataBase.

Definition at line 275 of file TQpDataDens.cxx.

## ◆ ObjectiveValue()

 Double_t TQpDataDens::ObjectiveValue ( TQpVar * vars )
virtual

Return value of the objective function.

Implements TQpDataBase.

Definition at line 286 of file TQpDataDens.cxx.

## ◆ operator=()

Assignment operator.

Definition at line 336 of file TQpDataDens.cxx.

## ◆ Print()

 void TQpDataDens::Print ( Option_t * opt = "" ) const
virtual

Print all class members.

Reimplemented from TObject.

Definition at line 219 of file TQpDataDens.cxx.

## ◆ PutAIntoAt()

 void TQpDataDens::PutAIntoAt ( TMatrixDBase & M, Int_t row, Int_t col )
virtual

Insert the constraint matrix A into the matrix M at index (row,col) for the fundamental linear system.

Implements TQpDataBase.

Definition at line 256 of file TQpDataDens.cxx.

## ◆ PutCIntoAt()

 void TQpDataDens::PutCIntoAt ( TMatrixDBase & M, Int_t row, Int_t col )
virtual

Insert the constraint matrix C into the matrix M at index (row,col) for the fundamental linear system.

Implements TQpDataBase.

Definition at line 266 of file TQpDataDens.cxx.

## ◆ PutQIntoAt()

 void TQpDataDens::PutQIntoAt ( TMatrixDBase & M, Int_t row, Int_t col )
virtual

Insert the Hessian Q into the matrix M at index (row,col) for the fundamental linear system.

Implements TQpDataBase.

Definition at line 246 of file TQpDataDens.cxx.

## ◆ Qmult()

 void TQpDataDens::Qmult ( Double_t beta, TVectorD & y, Double_t alpha, const TVectorD & x )
virtual

calculate y = beta*y + alpha*(fQ*x)

Implements TQpDataBase.

Definition at line 119 of file TQpDataDens.cxx.

## ◆ fA

protected

Definition at line 69 of file TQpDataDens.h.

## ◆ fC

protected

Definition at line 70 of file TQpDataDens.h.