library: libQuadp
#include "TQpVar.h" |
TQpVar
class description - source file - inheritance tree (.pdf)
protected:
static Double_t FindBlocking(TVectorD& w, TVectorD& wstep, TVectorD& u, TVectorD& ustep, Double_t maxStep, Double_t& w_elt, Double_t& wstep_elt, Double_t& u_elt, Double_t& ustep_elt, int& first_or_second)
static Double_t FindBlockingSub(Int_t n, Double_t* w, Int_t incw, Double_t* wstep, Int_t incwstep, Double_t* u, Int_t incu, Double_t* ustep, Int_t incustep, Double_t maxStep, Double_t& w_elt, Double_t& wstep_elt, Double_t& u_elt, Double_t& ustep_elt, Int_t& first_or_second)
static Double_t StepBound(TVectorD& v, TVectorD& dir, Double_t maxStep)
public:
TQpVar()
TQpVar(TVectorD& x_in, TVectorD& s_in, TVectorD& y_in, TVectorD& z_in, TVectorD& v_in, TVectorD& gamma_in, TVectorD& w_in, TVectorD& phi_in, TVectorD& t_in, TVectorD& lambda_in, TVectorD& u_in, TVectorD& pi_in, TVectorD& ixlow_in, TVectorD& ixupp_in, TVectorD& iclow_in, TVectorD& icupp_in)
TQpVar(Int_t nx, Int_t my, Int_t mz, TVectorD& ixlow, TVectorD& ixupp, TVectorD& iclow, TVectorD& icupp)
TQpVar(const TQpVar& another)
virtual ~TQpVar()
static TClass* Class()
virtual Double_t FindBlocking(TQpVar* step, Double_t& primalValue, Double_t& primalStep, Double_t& dualValue, Double_t& dualStep, Int_t& firstOrSecond)
virtual Double_t GetMu()
virtual void InteriorPoint(Double_t alpha, Double_t beta)
virtual TClass* IsA() const
virtual Bool_t IsInteriorPoint()
virtual Double_t MuStep(TQpVar* step, Double_t alpha)
virtual void Negate()
virtual Double_t Norm1()
virtual Double_t NormInf()
TQpVar& operator=(const TQpVar& source)
virtual void Print(Option_t* option = "") const
virtual void Saxpy(TQpVar* b, Double_t alpha)
virtual void ShiftBoundVariables(Double_t alpha, Double_t beta)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual Double_t StepBound(TQpVar* b)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
virtual Bool_t ValidNonZeroPattern()
virtual Double_t Violation()
protected:
Int_t fNx
Int_t fMy
Int_t fMz
Int_t fNxup
Int_t fNxlo
Int_t fMcup
Int_t fMclo
TVectorD fXloIndex
TVectorD fXupIndex
TVectorD fCupIndex
TVectorD fCloIndex
public:
Int_t fNComplementaryVariables number of complementary primal-dual variables.
TVectorD fX
TVectorD fS
TVectorD fY
TVectorD fZ
TVectorD fV
TVectorD fPhi
TVectorD fW
TVectorD fGamma
TVectorD fT
TVectorD fLambda
TVectorD fU
TVectorD fPi
static const TQpVar::EVarBlock kno_block
static const TQpVar::EVarBlock kt_block
static const TQpVar::EVarBlock klambda_block
static const TQpVar::EVarBlock ku_block
static const TQpVar::EVarBlock kpi_block
static const TQpVar::EVarBlock kv_block
static const TQpVar::EVarBlock kgamma_block
static const TQpVar::EVarBlock kw_block
static const TQpVar::EVarBlock kphi_block
Class containing the variables for the general QP formulation
TQpVar()
TQpVar(TVectorD &x_in,TVectorD &s_in,TVectorD &y_in,TVectorD &z_in,
TVectorD &v_in,TVectorD &gamma_in,TVectorD &w_in,TVectorD &phi_in,
TVectorD &t_in,TVectorD &lambda_in,TVectorD &u_in,TVectorD &pi_in,
TVectorD &ixlow_in,TVectorD &ixupp_in,TVectorD &iclow_in,TVectorD &icupp_in)
TQpVar(Int_t nx,Int_t my,Int_t mz,TVectorD &ixlow,TVectorD &ixupp,
TVectorD &iclow,TVectorD &icupp)
TQpVar(const TQpVar &another) : TObject(another)
Double_t GetMu()
Double_t MuStep(TQpVar *step,Double_t alpha)
void Saxpy(TQpVar *b,Double_t alpha)
void Negate()
Double_t StepBound(TQpVar *b)
Double_t StepBound(TVectorD &v,TVectorD &dir,Double_t maxStep)
Bool_t IsInteriorPoint()
Double_t FindBlocking(TQpVar *step,
Double_t &primalValue,
Double_t &primalStep,
Double_t &dualValue,
Double_t &dualStep,
Int_t &fIrstOrSecond)
Double_t FindBlocking(TVectorD &w,TVectorD &wstep,TVectorD &u,TVectorD &ustep,
Double_t maxStep,Double_t &w_elt,Double_t &wstep_elt,Double_t &u_elt,
Double_t &ustep_elt,int& fIrst_or_second)
Double_t FindBlockingSub(Int_t n,
Double_t *w, Int_t incw,
Double_t *wstep,Int_t incwstep,
Double_t *u, Int_t incu,
Double_t *ustep,Int_t incustep,
Double_t maxStep,
Double_t &w_elt,Double_t &wstep_elt,
Double_t &u_elt,Double_t &ustep_elt,
Int_t &fIrst_or_second)
void InteriorPoint(Double_t alpha,Double_t beta)
Double_t Violation()
void ShiftBoundVariables(Double_t alpha,Double_t beta)
void Print(Option_t * /*option*/) const
Double_t Norm1()
Double_t NormInf()
Bool_t ValidNonZeroPattern()
Inline Functions
void ~TQpVar()
TQpVar& operator=(const TQpVar& source)
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
Author: Eddy Offermann May 2004
Last update: root/quadp:$Name: $:$Id: TQpVar.cxx,v 1.5 2005/09/04 10:02:30 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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