AtPSASpectrum Class Reference

PSA method using TSpectrum. More...

#include <AtPSASpectrum.h>

Inheritance diagram for AtPSASpectrum:

Collaboration diagram for AtPSASpectrum:

Public Member Functions
HitVector	AnalyzePad (AtPad *pad) override
std::unique_ptr< AtPSA >	Clone () override
void	SetBackGroundSuppression ()
void	SetBackGroundInterpolation ()
void	SetTimeCorrection (Bool_t value)
Public Member Functions inherited from AtPSA
	AtPSA ()=default
virtual	~AtPSA ()=default
virtual void	Init ()
void	SetThreshold (Int_t threshold)
void	SetThresholdLow (Int_t thresholdlow)
int	GetThreshold ()
int	GetThresholdLow ()
void	SetSimulatedEvent (TClonesArray *MCSimPointArray)
AtEvent	Analyze (AtRawEvent &rawEvent)
virtual void	Analyze (AtRawEvent *rawEvent, AtEvent *event)

Protected Member Functions
void	subtractBackground (std::array< Double_t, 512 > &adc)
double	calcTbCorrection (const std::array< Double_t, 512 > &adc, int idxPeak)
std::unique_ptr< AtHit >	getHit (int idx)
Protected Member Functions inherited from AtPSA
void	TrackMCPoints (std::multimap< Int_t, std::size_t > &map, AtHit &hit)
Double_t	CalculateZ (Double_t peakIdx)
	Calculate z position in mm using the peak index. More...
Double_t	CalculateZGeo (Double_t peakIdx)
Double_t	getThreshold (int padSize=-1)
virtual double	getZhitVariance (double zLoc, double zLocVar) const
virtual std::pair< double, double >	getXYhitVariance () const

Additional Inherited Members
Protected Types inherited from AtPSA
using	HitVector = std::vector< std::unique_ptr< AtHit > >
Protected Attributes inherited from AtPSA
TClonesArray *	fMCSimPointArray {}
Bool_t	fUsingLowThreshold {false}
Double_t	fBField {}
Double_t	fEField {}
Int_t	fTB0 {}
Int_t	fNumTbs {512}
Int_t	fTBTime {}
Int_t	fEntTB {}
Double_t	fDriftVelocity {}
Double_t	fZk {}

Detailed Description

PSA method using TSpectrum.

Can use TSpectrum both to identify peaks, and to do a background subtraction

Definition at line 22 of file AtPSASpectrum.h.

Member Function Documentation

AnalyzePad()

AtPSASpectrum::HitVector AtPSASpectrum::AnalyzePad ( AtPad *  pad )

overridevirtual

Implements AtPSA.

Definition at line 23 of file AtPSASpectrum.cxx.

calcTbCorrection()

double AtPSASpectrum::calcTbCorrection ( const std::array< Double_t, 512 > &  adc, int  idxPeak  )

protected

Definition at line 111 of file AtPSASpectrum.cxx.

Clone()

std::unique_ptr<AtPSA> AtPSASpectrum::Clone ( )

inlineoverridevirtual

Implements AtPSA.

Definition at line 31 of file AtPSASpectrum.h.

getHit()

std::unique_ptr<AtHit> AtPSASpectrum::getHit ( int  idx )

protected

SetBackGroundInterpolation()

void AtPSASpectrum::SetBackGroundInterpolation ( )

inline

Definition at line 34 of file AtPSASpectrum.h.

SetBackGroundSuppression()

void AtPSASpectrum::SetBackGroundSuppression ( )

inline

Definition at line 33 of file AtPSASpectrum.h.

SetTimeCorrection()

void AtPSASpectrum::SetTimeCorrection ( Bool_t  value )

inline

Definition at line 35 of file AtPSASpectrum.h.

subtractBackground()

void AtPSASpectrum::subtractBackground ( std::array< Double_t, 512 > &  adc )

protected

Perform a background subtraction using TSpectrum

Definition at line 98 of file AtPSASpectrum.cxx.

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The documentation for this class was generated from the following files:

• /github/workspace/AtReconstruction/AtPulseAnalyzer/AtPSASpectrum.h
• /github/workspace/AtReconstruction/AtPulseAnalyzer/AtPSASpectrum.cxx