class TQpDataBase: public TObject


TQpDataBase

Data for the general QP formulation

The Data class stores the data defining the problem and provides
methods for performing the operations with this data required by
the interior-point algorithms. These operations include assembling
the linear systems (5) or (7), performing matrix-vector operations
with the data, calculating norms of the data, reading input into the
data structure from various sources, generating random problem
instances, and printing the data.

Function Members (Methods)

 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
virtual~TQpDataBase()
voidTObject::AbstractMethod(const char* method) const
virtual voidAmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidATransmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual voidCmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidCTransmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
virtual Double_tDataNorm()
virtual voidDataRandom(TVectorD& x, TVectorD& y, TVectorD& z, TVectorD& s)
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual TVectorD&GetBa()
virtual voidGetDiagonalOfQ(TVectorD& dQ)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual TVectorD&GetG()
virtual const char*TObject::GetIconName() const
virtual TVectorD&GetiSlowerBound()
virtual TVectorD&GetiSupperBound()
virtual TVectorD&GetiXlowerBound()
virtual TVectorD&GetiXupperBound()
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual TVectorD&GetSlowerBound()
virtual TVectorD&GetSupperBound()
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual TVectorD&GetXlowerBound()
virtual TVectorD&GetXupperBound()
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
virtual Double_tObjectiveValue(TQpVar* vars)
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TQpDataBase&operator=(const TQpDataBase& source)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual voidPutAIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
virtual voidPutCIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
virtual voidPutQIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
virtual voidQmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
static voidRandomlyChooseBoundedVariables(TVectorD& x, TVectorD& dualx, TVectorD& blx, TVectorD& ixlow, TVectorD& bux, TVectorD& ixupp, Double_t& ix, Double_t percentLowerOnly, Double_t percentUpperOnly, Double_t percentBound)

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
public:
TVectorDfBavector of equality constraint
TVectorDfCloBound
TVectorDfCloIndex
TVectorDfCupBoundInequality constraints
TVectorDfCupIndex
TVectorDfGlinear part of Objective function
Int_tfMy
Int_tfMz
Int_tfNx
TVectorDfXloBound
TVectorDfXloIndex
TVectorDfXupBoundBounds on variables
TVectorDfXupIndex

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

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
TQpDataBase & operator=(const TQpDataBase& source)
 Assignment operator
virtual ~TQpDataBase()
{}
void PutQIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
void PutAIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
void PutCIntoAt(TMatrixDBase& M, Int_t row, Int_t col)
void Qmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
void Amult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
void Cmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
void ATransmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
void CTransmult(Double_t beta, TVectorD& y, Double_t alpha, const TVectorD& x)
void GetDiagonalOfQ(TVectorD& dQ)
TVectorD & GetG()
{ return fG; }
TVectorD & GetBa()
{ return fBa; }
TVectorD & GetXupperBound()
{ return fXupBound; }
TVectorD & GetiXupperBound()
{ return fXupIndex; }
TVectorD & GetXlowerBound()
{ return fXloBound; }
TVectorD & GetiXlowerBound()
{ return fXloIndex; }
TVectorD & GetSupperBound()
{ return fCupBound; }
TVectorD & GetiSupperBound()
{ return fCupIndex; }
TVectorD & GetSlowerBound()
{ return fCloBound; }
TVectorD & GetiSlowerBound()
{ return fCloIndex; }
Double_t DataNorm()
void DataRandom(TVectorD& x, TVectorD& y, TVectorD& z, TVectorD& s)
Double_t ObjectiveValue(TQpVar* vars)

Author: Eddy Offermann May 2004
Last change: root/quadp:$Id: TQpDataBase.h 20882 2007-11-19 11:31:26Z rdm $
Last generated: 2008-06-25 08:51
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