class TreeSearch::TanhFitTTD: public TreeSearch::TimeToDistConv


TimeToDistConv

Function Members (Methods)

public:

virtual	~TanhFitTTD()
static TClass*	Class()
virtual Double_t	ConvertTimeToDist(Double_t time, Double_t slope) const
UInt_t	TreeSearch::TimeToDistConv::GetNparam() const
virtual Double_t	GetParameter(UInt_t i) const
virtual TClass*	IsA() const
virtual Int_t	SetParameters(const vector<double>& param)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
TreeSearch::TanhFitTTD	TanhFitTTD()
TreeSearch::TanhFitTTD	TanhFitTTD(const TreeSearch::TanhFitTTD&)

protected:

TreeSearch::TimeToDistConv&

TreeSearch::TimeToDistConv::operator=(const TreeSearch::TimeToDistConv& rhs)

Data Members

protected:

Double_t	fC0	c0 (m)
Double_t	fC2	c2 (m/s^2)
Double_t	fDriftVel	Drift velocity (m/s)
Double_t	fInvC0	1/c0 (1/m) for efficiency
UInt_t	TreeSearch::TimeToDistConv::fNparam	Number of parameters
Double_t	fT0	t0 (s)

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TanhFitTTD()

 Constructor.

Double_t GetParameter(UInt_t i) const

 Get i-th parameter

Int_t SetParameters(const vector<double>& param)

 Set parameters of the tanh fit:
 0: drift velocity (m/s)
 1: c0 (m)
 2: c2 (m/s^2)
 3: t0 (s)

Double_t ConvertTimeToDist(Double_t time, Double_t slope) const

 Convert time (s) to distance (m) using fit to tanh function.
 Slope is used to project the distance of closest approach onto the wire
 plane (1/cos correction).

TanhFitTTD()

virtual ~TanhFitTTD()

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