TRestRawFFT Class Reference

Detailed Description

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         RESTSoft : Software for Rare Event Searches with TPCs

         TRestRawFFT.cxx

         Event class to help for using TFFT

         dec 2015:   First concept
             Created as part of the conceptualization of existing REST
             software.
             Javier Galan

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Definition at line 27 of file TRestRawFFT.h.

#include <TRestRawFFT.h>

Inheritance diagram for TRestRawFFT:

Public Member Functions
void	ApplyLowPassFilter (Int_t cutFrequency)
void	ApplyResponse (TRestRawFFT *fftInput, Int_t cutOff)
void	BackwardFFT ()
void	ButterWorthFilter (Int_t cutOff, Int_t order)
void	DivideBy (TRestRawFFT *fftInput, Int_t from=0, Int_t to=0)
void	ForwardSignalFFT (TRestRawSignal *sgnl, Int_t fNStart=0, Int_t fNEnd=0)
void	GaussianSecondOrderResponse (Double_t f1, Double_t f2, Double_t Ao, Double_t sigma)
Double_t	GetFrequencyAmplitudeImg (Int_t n)
Double_t	GetFrequencyAmplitudeReal (Int_t n)
Double_t	GetFrequencyNorm2 (Int_t n)
Int_t	GetNfft () const
void	GetSignal (TRestRawSignal *sgnl)
void	KillFrequencies (Int_t cutOff)
void	MultiplyBy (TRestRawFFT *fftInput, Int_t from=0, Int_t to=0)
void	ProduceDelta (Int_t t_o, Int_t Nfft)
void	RemoveBaseline ()
void	RenormalizeNode (Int_t n, Double_t factor)
void	SetNfft (Int_t n)
void	SetNode (Int_t n, Double_t real, Double_t img=0)
void	SetSecondOrderAnalyticalResponse (Double_t f1, Double_t f2, Double_t to)
void	WriteFrequencyToTextFile (TString filename)
void	WriteTimeSignalToTextFile (TString filename)

Protected Attributes
TArrayD	fFrequencyImg
TArrayD	fFrequencyReal
Int_t	fNfft
TArrayD	fTimeImg
TArrayD	fTimeReal

Constructor & Destructor Documentation

TRestRawFFT()

TRestRawFFT::TRestRawFFT

(

)

Definition at line 27 of file TRestRawFFT.cxx.

~TRestRawFFT()

TRestRawFFT::~TRestRawFFT

(

)

Definition at line 31 of file TRestRawFFT.cxx.

Member Function Documentation

ApplyLowPassFilter()

void TRestRawFFT::ApplyLowPassFilter

(

Int_t

cutFrequency

)

Definition at line 186 of file TRestRawFFT.cxx.

ApplyResponse()

void TRestRawFFT::ApplyResponse	(	TRestRawFFT *	fftInput,
		Int_t	cutOff
	)

Definition at line 147 of file TRestRawFFT.cxx.

BackwardFFT()

void TRestRawFFT::BackwardFFT

(

)

Definition at line 70 of file TRestRawFFT.cxx.

ButterWorthFilter()

void TRestRawFFT::ButterWorthFilter	(	Int_t	cutOff,
		Int_t	order
	)

Definition at line 171 of file TRestRawFFT.cxx.

DivideBy()

void TRestRawFFT::DivideBy	(	TRestRawFFT *	fftInput,
		Int_t	from = 0,
		Int_t	to = 0
	)

Definition at line 128 of file TRestRawFFT.cxx.

ForwardSignalFFT()

void TRestRawFFT::ForwardSignalFFT	(	TRestRawSignal *	sgnl,
		Int_t	fNStart = 0,
		Int_t	fNEnd = 0
	)

Definition at line 51 of file TRestRawFFT.cxx.

GaussianSecondOrderResponse()

void TRestRawFFT::GaussianSecondOrderResponse	(	Double_t	f1,
		Double_t	f2,
		Double_t	Ao,
		Double_t	sigma
	)

Definition at line 195 of file TRestRawFFT.cxx.

GetFrequencyAmplitudeImg()

Double_t TRestRawFFT::GetFrequencyAmplitudeImg ( Int_t  n )

inline

Definition at line 39 of file TRestRawFFT.h.

GetFrequencyAmplitudeReal()

Double_t TRestRawFFT::GetFrequencyAmplitudeReal ( Int_t  n )

inline

Definition at line 38 of file TRestRawFFT.h.

GetFrequencyNorm2()

Double_t TRestRawFFT::GetFrequencyNorm2

(

Int_t

n

)

Definition at line 44 of file TRestRawFFT.cxx.

GetNfft()

Int_t TRestRawFFT::GetNfft ( ) const

inline

Definition at line 43 of file TRestRawFFT.h.

GetSignal()

void TRestRawFFT::GetSignal

(

TRestRawSignal *

sgnl

)

Definition at line 104 of file TRestRawFFT.cxx.

KillFrequencies()

void TRestRawFFT::KillFrequencies

(

Int_t

cutOff

)

Definition at line 162 of file TRestRawFFT.cxx.

MultiplyBy()

void TRestRawFFT::MultiplyBy	(	TRestRawFFT *	fftInput,
		Int_t	from = 0,
		Int_t	to = 0
	)

Definition at line 109 of file TRestRawFFT.cxx.

ProduceDelta()

void TRestRawFFT::ProduceDelta	(	Int_t	t_o,
		Int_t	Nfft
	)

Definition at line 84 of file TRestRawFFT.cxx.

RemoveBaseline()

void TRestRawFFT::RemoveBaseline

(

)

Definition at line 253 of file TRestRawFFT.cxx.

RenormalizeNode()

void TRestRawFFT::RenormalizeNode	(	Int_t	n,
		Double_t	factor
	)

Definition at line 260 of file TRestRawFFT.cxx.

SetNfft()

void TRestRawFFT::SetNfft

(

Int_t

n

)

Definition at line 35 of file TRestRawFFT.cxx.

SetNode()

void TRestRawFFT::SetNode ( Int_t  n, Double_t  real, Double_t  img = 0  )

inline

Definition at line 50 of file TRestRawFFT.h.

SetSecondOrderAnalyticalResponse()

void TRestRawFFT::SetSecondOrderAnalyticalResponse	(	Double_t	f1,
		Double_t	f2,
		Double_t	to
	)

Definition at line 224 of file TRestRawFFT.cxx.

WriteFrequencyToTextFile()

void TRestRawFFT::WriteFrequencyToTextFile

(

TString

filename

)

Definition at line 268 of file TRestRawFFT.cxx.

WriteTimeSignalToTextFile()

void TRestRawFFT::WriteTimeSignalToTextFile

(

TString

filename

)

Definition at line 275 of file TRestRawFFT.cxx.

Field Documentation

fFrequencyImg

TArrayD TRestRawFFT::fFrequencyImg

protected

Definition at line 34 of file TRestRawFFT.h.

fFrequencyReal

TArrayD TRestRawFFT::fFrequencyReal

protected

Definition at line 33 of file TRestRawFFT.h.

fNfft

Int_t TRestRawFFT::fNfft

protected

Definition at line 29 of file TRestRawFFT.h.

fTimeImg

TArrayD TRestRawFFT::fTimeImg

protected

Definition at line 32 of file TRestRawFFT.h.

fTimeReal

TArrayD TRestRawFFT::fTimeReal

protected

Definition at line 31 of file TRestRawFFT.h.

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

• TRestRawFFT.h
• TRestRawFFT.cxx