Detailed Description

Definition at line 14 of file KVSignal.h.

#include <KVSignal.h>

Inheritance diagram for KVSignal:

[legend]

Public Types
enum	SignalType { kQH1 , kI1 , kQL1 , kQ2 , kI2 , kQ3 , kADC , kUNKDT }

Public Member Functions
	KVSignal ()
	Default constructor. More...

	KVSignal (const char name, const char title)
	Write your code here. More...

	KVSignal (const TString &name, const TString &title)

virtual	~KVSignal ()
	Destructor. More...

void	Add (Double_t fact)

void	ApplyModifications (TGraph *newSignal=0, Int_t nsa=-1)
	apply modifications of fAdc to the original signal More...

double	ApplyNewton (double l, double x0)

void	ApplyWindowing (int window_type=3)
	fast fourier transform and windowing of the signal (modify only fAdc) More...

Double_t	ARC_CFD (Double_t threshold=0.3, Double_t tdelay=10)
	Interpolations. More...

virtual void	BuildCubicSignal (double taufinal)

virtual void	BuildCubicSplineSignal (double taufinal)

void	BuildReverseTimeSignal ()

virtual void	BuildSmoothingSplineSignal (double taufinal, double l=1, int nbits=-1)

void	ChangeChannelWidth (Double_t newwidth)

Double_t	ComputeAmplitude ()
	Compute and return the absolute value of the signal amplitude. More...

virtual Double_t	ComputeBaseLine ()

Double_t	ComputeCFDThreshold (Double_t threshold=0.5)
	calculate the time during which the signal is higher than th*fAmplitude More...

virtual Double_t	ComputeDuration (Double_t th=0.2)
	calculate the time during which the signal is higher than th*fAmplitude More...

virtual Double_t	ComputeEndLine ()

Bool_t	ComputeMeanAndSigma (Double_t start, Double_t stop, Double_t &mean, Double_t &sigma)

Bool_t	ComputeMeanAndSigma (Int_t start, Int_t stop, Double_t &mean, Double_t &sigma)
	compute mean value and rms of a subset of samples More...

virtual void	ComputeRawAmplitude (void)

Double_t	ComputeRiseTime ()

KVSignal *	ConvertTo (const Char_t *type)

void	Copy (TObject &obj) const

Double_t	CubicInterpolation (float *data, int x2, double fmax, int Nrecurr)

void	DeduceFromName ()

virtual double	EvalCubicSpline (double X)

int	FFT (bool p_bInverseTransform, double p_lpRealOut, double p_lpImagOut)
	returns the lenght of FFT( power of 2) More...

TH1 *	FFT2Histo (int output, TH1 *hh=0)

Double_t	FindTzeroCFDCubic (double level, int Nrecurr)

double	FindTzeroCFDCubic_rev (double level, double tend, int Nrecurr)

double	FindTzeroLeadingEdgeCubic (double LEVEL, int Nrecurr)

void	FIR_ApplyMovingAverage (int npoints)

void	FIR_ApplyRCHighPass (double time_usec, int reverse=0)

void	FIR_ApplyRCLowPass (double time_usec, int reverse=0)

void	FIR_ApplyRecursiveFilter (double a0, int N, double a, double b, int reverse)
	signal will be: y[n]=a0*x[n]+sum a[k] x[k] + sum b[k] y[k] More...

void	FIR_ApplySemigaus (double tau_usec)

int	FIR_ApplySmoothingSpline (double l, int nbits=-1)

void	FIR_ApplyTrapezoidal (double trise, double tflat)
	different shapers (modify only fAdc) More...

Double_t	GetAmplitude () const

Double_t	GetAmplitudeTriggerValue () const
	routines to manage threshold for minimum charge in the detector More...

TArrayF *	GetArray ()

Double_t	GetBaseLine () const

Double_t	GetBLFirst () const

Double_t	GetBLLength () const

Double_t	GetChannelWidth () const

virtual double	GetDataCubicSpline (double t)
	see HSIEH S.HOU IEEE Trans. Acoustic Speech, vol. ASSP-26, NO.6, DECEMBER 1978 More...

virtual double	GetDataInter (double t)

virtual double	GetDataInterCubic (double t)

virtual double	GetDataSmoothingSplineLTI (double t)

const Char_t *	GetDetectorName () const

Double_t	GetEndLine () const

Int_t	GetIndex () const

Double_t	GetInterpolatedChannelWidth () const

Int_t	GetNFPGAValues () const

Int_t	GetNSamples () const

Double_t	GetPSAParameter (const Char_t *parname)
	DeduceFromName has to be called before. More...

virtual void	GetPSAResult (KVDetector *) const

Double_t	GetRawAmplitude () const

Double_t	GetRiseTime () const

Double_t	GetSemiGaussSigma () const

Double_t	GetShaperFlatTop () const

Double_t	GetShaperRiseTime () const

Double_t	GetSigmaBaseLine () const

Double_t	GetSigmaEndLine () const

Double_t	GetTauRC () const

const Char_t *	GetType () const

Double_t	GetYmax () const

Double_t	GetYmin () const

Bool_t	HasFPGA () const

virtual Bool_t	IsCharge () const

virtual Bool_t	IsCurrent () const

Bool_t	IsFired ()
	ComputeBaseLine and ComputeEndLine methods have to be called before. More...

Bool_t	IsLongEnough () const

virtual bool	IsOK ()

virtual void	LoadPSAParameters ()

void	Multiply (Double_t fact)
	multiply the signal (modify only fAdc) More...

void	PoleZeroSuppression (Double_t tauRC)

void	Print (Option_t *chopt="") const

Bool_t	PSAHasBeenComputed () const

virtual void	RemoveBaseLine ()

virtual void	Set (Int_t n)

void	SetADCData ()

void	SetAmplitudeTriggerValue (Double_t val)

void	SetBaseLineLength (Int_t length, Int_t first=0)

void	SetChannelWidth (double width)

void	SetData (Int_t nn, Double_t xx, Double_t yy)
	operation on data arrays More...

virtual void	SetDefaultValues ()
	To be defined in child class. More...

void	SetDetectorName (const Char_t *name)

void	SetInterpolatedChannelWidth (double width)

void	SetInterpolation (Bool_t with=kTRUE)

void	SetMaxT (double t)

void	SetNSamples (int nn)

void	SetPoleZeroCorrection (Bool_t with=kTRUE)

void	SetSemiGaussSigma (Double_t sig)

void	SetShaperFlatTop (Double_t flat)

void	SetShaperRiseTime (Double_t rise)

void	SetTauRC (Int_t taurc)

void	SetTrapShaperParameters (Double_t rise, Double_t flat)

void	SetType (const Char_t *type)

void	ShiftLeft (double)
	---------------— OPERATORI ------------------—// More...

void	ShiftRight (double)

void	TestDraw ()

Bool_t	TestWidth () const

virtual void	TreateSignal ()

virtual void	UpdatePSAParameter (KVDBParameterList *par)

Static Public Member Functions
static int	FFT (unsigned int p_nSamples, bool p_bInverseTransform, double p_lpRealIn, double p_lpImagIn, double p_lpRealOut, double p_lpImagOut)

static KVSignal *	MakeSignal (const char *sig_type)
	Create new KVSignal instance corresponding to sig_type. More...

Private Member Functions
virtual void	BuildCubicSignal ()

virtual void	BuildCubicSplineSignal ()

virtual void	BuildSmoothingSplineSignal ()

void	init ()

void	ResetIndexes ()

void	TreateOldSignalName ()

Private Attributes
TArrayF	fAdc

Double_t	fAmplitude
	results of signal treatement More...

Double_t	fBaseLine
	base line mean value More...

Int_t	fChannel
	signal type (see KVSignal::SignalType enum) More...

Double_t	fChannelWidth
	channel width in ns More...

Double_t	fChannelWidthInt
	internal parameter channel width of interpolated signal in ns More...

TString	fDetName
	name of the detector, the signal is linked to, needed to find it in the KVMultiDetector More...

Double_t	fEndLine
	mean value of the signal line at the end More...

Int_t	fFirstBL

Int_t	fFPGAOutputNumbers
	ASsociated FPGA energy outputs. More...

Double_t	fIMax
	position of the maximum in channel More...

Int_t	fIndex
	index deduced from block, quartet and telescope numbering More...

Double_t	fInterpolatedChannelWidth
	channel width used to produced the interpolated signal More...

Int_t	fLastBL
	first and last channel number to compute the base line More...

Double_t	fMinimumValueForAmplitude
	Minimum value to say if detector has been hitted. More...

Bool_t	fPSAIsDone
	indicate if PSA has been done More...

Double_t	fRiseTime
	rise time of the signal More...

Double_t	fSemiGaussSigma
	sigma of the semi-gaussian shaper More...

Double_t	fSigmaBase
	base line rms More...

Double_t	fSigmaEnd
	rms value of the signal line at the end More...

Double_t	fTauRC
	tau_rc of the electronics. Used for pole zero cancellation. More...

Double_t	fTMax
	position of the maximum in ns More...

Double_t	fTrapFlatTop
	flat top of the trapezoidal shaper More...

Double_t	fTrapRiseTime
	rise time of the trapezoidal shaper More...

TString	fType
	string to identify the signal type : "QH1", "I2" etc ... More...

Bool_t	fWithInterpolation
	use of interpolation or not More...

Bool_t	fWithPoleZeroCorrection
	use or nor pole zero correction More...

Double_t	fYmax
	raw min/max of the signal More...

Double_t	fYmin

Member Enumeration Documentation

◆ SignalType

enum KVSignal::SignalType

Enumerator
kQH1
kI1
kQL1
kQ2
kI2
kQ3
kADC
kUNKDT

Definition at line 16 of file KVSignal.h.

Constructor & Destructor Documentation

◆ KVSignal() [1/3]

KVSignal::KVSignal ( )

Default constructor.

Definition at line 88 of file KVSignal.cpp.

◆ KVSignal() [2/3]

KVSignal::KVSignal	(	const char *	name,
		const char *	title
	)

Write your code here.

Definition at line 100 of file KVSignal.cpp.

◆ KVSignal() [3/3]

KVSignal::KVSignal	(	const TString &	name,
		const TString &	title
	)

Definition at line 112 of file KVSignal.cpp.

◆ ~KVSignal()

KVSignal::~KVSignal ( )

virtual

Destructor.

Definition at line 124 of file KVSignal.cpp.

Member Function Documentation

◆ Add()

void KVSignal::Add ( Double_t fact )

Definition at line 1790 of file KVSignal.cpp.

◆ ApplyModifications()

void KVSignal::ApplyModifications	(	TGraph *	newSignal = `0`,
		Int_t	nsa = `-1`
	)

apply modifications of fAdc to the original signal

Info("ApplyModifications","called with %d",((newSignal==0)?0:1));.

Definition at line 1765 of file KVSignal.cpp.

◆ ApplyNewton()

double KVSignal::ApplyNewton	(	double	l,
		double	x0
	)

Definition at line 1515 of file KVSignal.cpp.

◆ ApplyWindowing()

void KVSignal::ApplyWindowing ( int window_type = 3 )

fast fourier transform and windowing of the signal (modify only fAdc)

vedi pag. 468 oppenheim-shafer

Definition at line 926 of file KVSignal.cpp.

◆ ARC_CFD()

Double_t KVSignal::ARC_CFD	(	Double_t	threshold = `0.3`,
		Double_t	tdelay = `10`
	)

Interpolations.

time of passage of the threshold

Definition at line 654 of file KVSignal.cpp.

◆ BuildCubicSignal() [1/2]

void KVSignal::BuildCubicSignal ( )

privatevirtual

Definition at line 1386 of file KVSignal.cpp.

◆ BuildCubicSignal() [2/2]

void KVSignal::BuildCubicSignal ( double taufinal )

virtual

Definition at line 1363 of file KVSignal.cpp.

◆ BuildCubicSplineSignal() [1/2]

void KVSignal::BuildCubicSplineSignal ( )

privatevirtual

Definition at line 1351 of file KVSignal.cpp.

◆ BuildCubicSplineSignal() [2/2]

void KVSignal::BuildCubicSplineSignal ( double taufinal )

virtual

Definition at line 1328 of file KVSignal.cpp.

◆ BuildReverseTimeSignal()

void KVSignal::BuildReverseTimeSignal ( )

Definition at line 606 of file KVSignal.cpp.

◆ BuildSmoothingSplineSignal() [1/2]

void KVSignal::BuildSmoothingSplineSignal ( )

privatevirtual

Definition at line 1424 of file KVSignal.cpp.

◆ BuildSmoothingSplineSignal() [2/2]

void KVSignal::BuildSmoothingSplineSignal	(	double	taufinal,
		double	l = `1`,
		int	nbits = `-1`
	)

virtual

Definition at line 1396 of file KVSignal.cpp.

◆ ChangeChannelWidth()

void KVSignal::ChangeChannelWidth ( Double_t newwidth )

Definition at line 474 of file KVSignal.cpp.

◆ ComputeAmplitude()

Double_t KVSignal::ComputeAmplitude ( )

Compute and return the absolute value of the signal amplitude.

routines dedicated to calculate the amplitude (use of filter)

Definition at line 619 of file KVSignal.cpp.

◆ ComputeBaseLine()

Double_t KVSignal::ComputeBaseLine ( )

virtual

compute mean value of the signal and the rms between limits defined by fFirstBL and fLastBL

Reimplemented in KVI2, and KVI1.

Definition at line 491 of file KVSignal.cpp.

◆ ComputeCFDThreshold()

Double_t KVSignal::ComputeCFDThreshold ( Double_t threshold = 0.5 )

calculate the time during which the signal is higher than th*fAmplitude

Definition at line 539 of file KVSignal.cpp.

◆ ComputeDuration()

Double_t KVSignal::ComputeDuration ( Double_t th = 0.2 )

virtual

calculate the time during which the signal is higher than th*fAmplitude

Definition at line 509 of file KVSignal.cpp.

◆ ComputeEndLine()

Double_t KVSignal::ComputeEndLine ( )

virtual

same as ComputeBaseLine method but made on the end of the signal in the same length as for the base line

Definition at line 564 of file KVSignal.cpp.

◆ ComputeMeanAndSigma() [1/2]

Bool_t KVSignal::ComputeMeanAndSigma	(	Double_t	start,
		Double_t	stop,
		Double_t &	mean,
		Double_t &	sigma
	)

assuming that X axis is in time unit (ms) divide the X values by the fChannelWidth value which allow to set the Xaxis in time units compute mean value and sigma values between "start" and "stop" point included

Definition at line 745 of file KVSignal.cpp.

◆ ComputeMeanAndSigma() [2/2]

Bool_t KVSignal::ComputeMeanAndSigma	(	Int_t	start,
		Int_t	stop,
		Double_t &	mean,
		Double_t &	sigma
	)

compute mean value and rms of a subset of samples

compute mean value and sigma values between "start" point included and "stop" point excluded for example : ComputeMeanAndSigma(0,50,mean,sigma) compute values for the first 50 points

Definition at line 693 of file KVSignal.cpp.

◆ ComputeRawAmplitude()

void KVSignal::ComputeRawAmplitude ( void )

virtual

routines to calculate the raw amplitude without filter

Definition at line 440 of file KVSignal.cpp.

◆ ComputeRiseTime()

Double_t KVSignal::ComputeRiseTime ( )

routines dedicated to calculate the rise time (use of filter)

Definition at line 636 of file KVSignal.cpp.

◆ ConvertTo()

KVSignal * KVSignal::ConvertTo ( const Char_t * type )

Definition at line 133 of file KVSignal.cpp.

◆ Copy()

void KVSignal::Copy ( TObject & obj ) const

This method copies the current state of 'this' object into 'obj' You should add here any member variables, for example: (supposing a member variable KVSignal::fToto) CastedObj.fToto = fToto; or CastedObj.SetToto( GetToto() ); TGraph::Copy((TGraph&)obj); KVSignal& CastedObj = (KVSignal&)obj;

Definition at line 169 of file KVSignal.cpp.

◆ CubicInterpolation()

Double_t KVSignal::CubicInterpolation	(	float *	data,
		int	x2,
		double	fmax,
		int	Nrecurr
	)

NOTA: tutti i conti fatti con i tempi in "canali". aggiungero' il *fChannelWidth solo nel return.

Definition at line 1163 of file KVSignal.cpp.

◆ DeduceFromName()

void KVSignal::DeduceFromName ( )

methods used to identify to from which detector/telescope/quartet/block the signal is associated it is assumed that the name of the signal is defined as it is in the raw data generated by fazia_reader which convert raw acquisition file in raw ROOT files

Definition at line 288 of file KVSignal.cpp.

◆ EvalCubicSpline()

double KVSignal::EvalCubicSpline ( double X )

virtual

Definition at line 1577 of file KVSignal.cpp.

◆ FFT() [1/2]

int KVSignal::FFT	(	bool	p_bInverseTransform,
		double *	p_lpRealOut,
		double *	p_lpImagOut
	)

returns the lenght of FFT( power of 2)

Definition at line 1071 of file KVSignal.cpp.

◆ FFT() [2/2]

int KVSignal::FFT	(	unsigned int	p_nSamples,
		bool	p_bInverseTransform,
		double *	p_lpRealIn,
		double *	p_lpImagIn,
		double *	p_lpRealOut,
		double *	p_lpImagOut
	)

static

copiata e adattata da: http://www.codeproject.com/audio/waveInFFT.asp l'unico vettore che puo' essere NULL e' p_lpImagIn

Definition at line 962 of file KVSignal.cpp.

◆ FFT2Histo()

TH1 * KVSignal::FFT2Histo	(	int	output,
		TH1 *	hh = `0`
	)

Definition at line 1104 of file KVSignal.cpp.

◆ FindTzeroCFDCubic()

Double_t KVSignal::FindTzeroCFDCubic	(	double	level,
		int	Nrecurr
	)

recurr=1 means: linear + 1 approx recurr=0 == FindTzeroCFD

Definition at line 885 of file KVSignal.cpp.

◆ FindTzeroCFDCubic_rev()

double KVSignal::FindTzeroCFDCubic_rev	(	double	level,
		double	tend,
		int	Nrecurr
	)

recurr=1 means: linear + 1 approx recurr=0 == FindTzeroCFD

Definition at line 1591 of file KVSignal.cpp.

◆ FindTzeroLeadingEdgeCubic()

double KVSignal::FindTzeroLeadingEdgeCubic	(	double	LEVEL,
		int	Nrecurr
	)

Definition at line 676 of file KVSignal.cpp.

◆ FIR_ApplyMovingAverage()

void KVSignal::FIR_ApplyMovingAverage ( int npoints )

Definition at line 1731 of file KVSignal.cpp.

◆ FIR_ApplyRCHighPass()

void KVSignal::FIR_ApplyRCHighPass	(	double	time_usec,
		int	reverse = `0`
	)

f=1/(2*pi*tau) se tau[ns] allora f->[GHz] fsampling=1/fChannelWidth [GHz] printf("fChannelWidth=%f\n",fChannelWidth);

Definition at line 1654 of file KVSignal.cpp.

◆ FIR_ApplyRCLowPass()

void KVSignal::FIR_ApplyRCLowPass	(	double	time_usec,
		int	reverse = `0`
	)

f=1/(2*pi*tau) se tau[ns] allora f->[GHz] fsampling=1/fChannelWidth [GHz]

Definition at line 1632 of file KVSignal.cpp.

◆ FIR_ApplyRecursiveFilter()

void KVSignal::FIR_ApplyRecursiveFilter	(	double	a0,
		int	N,
		double *	a,
		double *	b,
		int	reverse
	)

signal will be: y[n]=a0*x[n]+sum a[k] x[k] + sum b[k] y[k]

non con double! memcpy(datax, datay, NSamples*sizeof(float));

Definition at line 1675 of file KVSignal.cpp.

◆ FIR_ApplySemigaus()

void KVSignal::FIR_ApplySemigaus ( double tau_usec )

Definition at line 1613 of file KVSignal.cpp.

◆ FIR_ApplySmoothingSpline()

int KVSignal::FIR_ApplySmoothingSpline	(	double	l,
		int	nbits = `-1`
	)

This method is never called with nbits>2, therefore nmax=50 ALWAYS and dynamic arrays xvec & yvec can safely be of fixed size If ever we want to use nbits>2, this will have to be changed

Definition at line 1437 of file KVSignal.cpp.

◆ FIR_ApplyTrapezoidal()

void KVSignal::FIR_ApplyTrapezoidal	(	double	trise,
		double	tflat
	)

different shapers (modify only fAdc)

Definition at line 839 of file KVSignal.cpp.

◆ GetAmplitude()

Double_t KVSignal::GetAmplitude ( ) const

inline

Definition at line 250 of file KVSignal.h.

◆ GetAmplitudeTriggerValue()

Double_t KVSignal::GetAmplitudeTriggerValue ( ) const

inline

routines to manage threshold for minimum charge in the detector

Definition at line 343 of file KVSignal.h.

◆ GetArray()

TArrayF* KVSignal::GetArray ( )

inline

Definition at line 124 of file KVSignal.h.

◆ GetBaseLine()

Double_t KVSignal::GetBaseLine ( ) const

inline

Definition at line 219 of file KVSignal.h.

◆ GetBLFirst()

Double_t KVSignal::GetBLFirst ( ) const

inline

Definition at line 201 of file KVSignal.h.

◆ GetBLLength()

Double_t KVSignal::GetBLLength ( ) const

inline

Definition at line 205 of file KVSignal.h.

◆ GetChannelWidth()

Double_t KVSignal::GetChannelWidth ( ) const

inline

Definition at line 172 of file KVSignal.h.

◆ GetDataCubicSpline()

double KVSignal::GetDataCubicSpline ( double t )

virtual

see HSIEH S.HOU IEEE Trans. Acoustic Speech, vol. ASSP-26, NO.6, DECEMBER 1978

Definition at line 1241 of file KVSignal.cpp.

◆ GetDataInter()

double KVSignal::GetDataInter ( double t )

virtual

Definition at line 1201 of file KVSignal.cpp.

◆ GetDataInterCubic()

double KVSignal::GetDataInterCubic ( double t )

virtual

Definition at line 1220 of file KVSignal.cpp.

◆ GetDataSmoothingSplineLTI()

double KVSignal::GetDataSmoothingSplineLTI ( double t )

virtual

Definition at line 1558 of file KVSignal.cpp.

◆ GetDetectorName()

const Char_t* KVSignal::GetDetectorName ( ) const

inline

routines to link signal to its detector in kaliveda framework

Definition at line 85 of file KVSignal.h.

◆ GetEndLine()

Double_t KVSignal::GetEndLine ( ) const

inline

Definition at line 228 of file KVSignal.h.

◆ GetIndex()

Int_t KVSignal::GetIndex ( ) const

inline

Definition at line 104 of file KVSignal.h.

◆ GetInterpolatedChannelWidth()

Double_t KVSignal::GetInterpolatedChannelWidth ( ) const

inline

Definition at line 320 of file KVSignal.h.

◆ GetNFPGAValues()

Int_t KVSignal::GetNFPGAValues ( ) const

inline

Definition at line 129 of file KVSignal.h.

◆ GetNSamples()

Int_t KVSignal::GetNSamples ( ) const

inline

Definition at line 188 of file KVSignal.h.

◆ GetPSAParameter()

Double_t KVSignal::GetPSAParameter ( const Char_t * parname )

DeduceFromName has to be called before.

routines to read/change PSA parameters from configuration file or database

Definition at line 341 of file KVSignal.cpp.

◆ GetPSAResult()

virtual void KVSignal::GetPSAResult ( KVDetector * ) const

inlinevirtual

store results of PSA in detector signals

Reimplemented in KVQL1, KVQH1, KVQ3, KVQ2, KVI2, and KVI1.

Definition at line 155 of file KVSignal.h.

◆ GetRawAmplitude()

Double_t KVSignal::GetRawAmplitude ( ) const

inline

Definition at line 329 of file KVSignal.h.

◆ GetRiseTime()

Double_t KVSignal::GetRiseTime ( ) const

inline

Definition at line 241 of file KVSignal.h.

◆ GetSemiGaussSigma()

Double_t KVSignal::GetSemiGaussSigma ( ) const

inline

Definition at line 288 of file KVSignal.h.

◆ GetShaperFlatTop()

Double_t KVSignal::GetShaperFlatTop ( ) const

inline

Definition at line 275 of file KVSignal.h.

◆ GetShaperRiseTime()

Double_t KVSignal::GetShaperRiseTime ( ) const

inline

Definition at line 271 of file KVSignal.h.

◆ GetSigmaBaseLine()

Double_t KVSignal::GetSigmaBaseLine ( ) const

inline

Definition at line 223 of file KVSignal.h.

◆ GetSigmaEndLine()

Double_t KVSignal::GetSigmaEndLine ( ) const

inline

Definition at line 232 of file KVSignal.h.

◆ GetTauRC()

Double_t KVSignal::GetTauRC ( ) const

inline

Definition at line 304 of file KVSignal.h.

◆ GetType()

const Char_t* KVSignal::GetType ( ) const

inline

Definition at line 98 of file KVSignal.h.

◆ GetYmax()

Double_t KVSignal::GetYmax ( ) const

inline

Definition at line 337 of file KVSignal.h.

◆ GetYmin()

Double_t KVSignal::GetYmin ( ) const

inline

Definition at line 333 of file KVSignal.h.

◆ HasFPGA()

Bool_t KVSignal::HasFPGA ( ) const

inline

Definition at line 134 of file KVSignal.h.

◆ init()

void KVSignal::init ( void )

private

Definition at line 42 of file KVSignal.cpp.

◆ IsCharge()

virtual Bool_t KVSignal::IsCharge ( ) const

inlinevirtual

Reimplemented in KVQL1, KVQH1, KVQ3, and KVQ2.

Definition at line 109 of file KVSignal.h.

◆ IsCurrent()

virtual Bool_t KVSignal::IsCurrent ( ) const

inlinevirtual

Reimplemented in KVI2, and KVI1.

Definition at line 113 of file KVSignal.h.

◆ IsFired()

Bool_t KVSignal::IsFired ( )

ComputeBaseLine and ComputeEndLine methods have to be called before.

Definition at line 581 of file KVSignal.cpp.

◆ IsLongEnough()

Bool_t KVSignal::IsLongEnough ( ) const

Definition at line 186 of file KVSignal.cpp.

◆ IsOK()

bool KVSignal::IsOK ( )

virtual

Definition at line 149 of file KVSignal.cpp.

◆ LoadPSAParameters()

void KVSignal::LoadPSAParameters ( )

virtual

Reimplemented in KVQL1, KVQH1, KVQ3, KVQ2, KVI2, KVI1, KVCurrentSignal, and KVChargeSignal.

Definition at line 387 of file KVSignal.cpp.

◆ MakeSignal()

KVSignal * KVSignal::MakeSignal ( const char * sig_type )

static

Create new KVSignal instance corresponding to sig_type.

Definition at line 1852 of file KVSignal.cpp.

◆ Multiply()

void KVSignal::Multiply ( Double_t fact )

multiply the signal (modify only fAdc)

double FindMedia(double tsta, double tsto); double FindMedia(int tsta, int tsto); double FindSigma2(double tsta, double tsto); double FindSigma2(int tsta, int tsto);

Definition at line 1781 of file KVSignal.cpp.

◆ PoleZeroSuppression()

void KVSignal::PoleZeroSuppression ( Double_t tauRC )

Definition at line 1748 of file KVSignal.cpp.

◆ Print()

void KVSignal::Print ( Option_t * chopt = "" ) const

Definition at line 415 of file KVSignal.cpp.

◆ PSAHasBeenComputed()

Bool_t KVSignal::PSAHasBeenComputed ( ) const

inline

Definition at line 159 of file KVSignal.h.

◆ RemoveBaseLine()

void KVSignal::RemoveBaseLine ( )

virtual

Definition at line 594 of file KVSignal.cpp.

◆ ResetIndexes()

void KVSignal::ResetIndexes ( )

private

Definition at line 76 of file KVSignal.cpp.

◆ Set()

void KVSignal::Set ( Int_t n )

virtual

Definition at line 195 of file KVSignal.cpp.

◆ SetADCData()

void KVSignal::SetADCData ( )

Definition at line 229 of file KVSignal.cpp.

◆ SetAmplitudeTriggerValue()

void KVSignal::SetAmplitudeTriggerValue ( Double_t val )

inline

Definition at line 347 of file KVSignal.h.

◆ SetBaseLineLength()

void KVSignal::SetBaseLineLength	(	Int_t	length,
		Int_t	first = `0`
	)

inline

routines dedicated to calculate the baseline

Definition at line 196 of file KVSignal.h.

◆ SetChannelWidth()

void KVSignal::SetChannelWidth ( double width )

inline

Indicate the value in (ns or us) of TGraph X axis width

Definition at line 167 of file KVSignal.h.

◆ SetData()

void KVSignal::SetData	(	Int_t	nn,
		Double_t *	xx,
		Double_t *	yy
	)

operation on data arrays

Definition at line 207 of file KVSignal.cpp.

◆ SetDefaultValues()

void KVSignal::SetDefaultValues ( )

virtual

To be defined in child class.

Reimplemented in KVQL1, KVQH1, KVQ3, KVQ2, KVI2, KVI1, KVCurrentSignal, and KVChargeSignal.

Definition at line 397 of file KVSignal.cpp.

◆ SetDetectorName()

void KVSignal::SetDetectorName ( const Char_t * name )

inline

Definition at line 89 of file KVSignal.h.

◆ SetInterpolatedChannelWidth()

void KVSignal::SetInterpolatedChannelWidth ( double width )

inline

Definition at line 316 of file KVSignal.h.

◆ SetInterpolation()

void KVSignal::SetInterpolation ( Bool_t with = kTRUE )

inline

parameters for interpolation

Definition at line 312 of file KVSignal.h.

◆ SetMaxT()

void KVSignal::SetMaxT ( double t )

inline

Definition at line 179 of file KVSignal.h.

◆ SetNSamples()

void KVSignal::SetNSamples ( int nn )

inline

Definition at line 184 of file KVSignal.h.

◆ SetPoleZeroCorrection()

void KVSignal::SetPoleZeroCorrection ( Bool_t with = kTRUE )

inline

parameters for Pole-Zero correction

Definition at line 296 of file KVSignal.h.

◆ SetSemiGaussSigma()

void KVSignal::SetSemiGaussSigma ( Double_t sig )

inline

parameters for semi gaussian filter

Definition at line 284 of file KVSignal.h.

◆ SetShaperFlatTop()

void KVSignal::SetShaperFlatTop ( Double_t flat )

inline

Definition at line 267 of file KVSignal.h.

◆ SetShaperRiseTime()

void KVSignal::SetShaperRiseTime ( Double_t rise )

inline

Definition at line 263 of file KVSignal.h.

◆ SetTauRC()

void KVSignal::SetTauRC ( Int_t taurc )

inline

Definition at line 300 of file KVSignal.h.

◆ SetTrapShaperParameters()

void KVSignal::SetTrapShaperParameters	(	Double_t	rise,
		Double_t	flat
	)

inline

parameters for trapezoidal filter

Definition at line 258 of file KVSignal.h.

◆ SetType()

void KVSignal::SetType ( const Char_t * type )

inline

Definition at line 94 of file KVSignal.h.

◆ ShiftLeft()

void KVSignal::ShiftLeft ( double tshift )

---------------— OPERATORI ------------------—//

Definition at line 1800 of file KVSignal.cpp.

◆ ShiftRight()

void KVSignal::ShiftRight ( double tshift )

Definition at line 1819 of file KVSignal.cpp.

◆ TestDraw()

void KVSignal::TestDraw ( )

Definition at line 1841 of file KVSignal.cpp.

◆ TestWidth()

Bool_t KVSignal::TestWidth ( ) const

Definition at line 458 of file KVSignal.cpp.

◆ TreateOldSignalName()

void KVSignal::TreateOldSignalName ( )

private

Definition at line 243 of file KVSignal.cpp.

◆ TreateSignal()

void KVSignal::TreateSignal ( )

virtual

routines to launch and control PSA

Reimplemented in KVQL1, KVQH1, KVQ3, KVQ2, KVI2, and KVI1.

Definition at line 406 of file KVSignal.cpp.

◆ UpdatePSAParameter()

void KVSignal::UpdatePSAParameter ( KVDBParameterList * par )

virtual

Reimplemented in KVQ3.

Definition at line 359 of file KVSignal.cpp.

Member Data Documentation

◆ fAdc

TArrayF KVSignal::fAdc

private

needed to use the psa methods copied from FClasses of Firenze

Definition at line 36 of file KVSignal.h.

◆ fAmplitude

Double_t KVSignal::fAmplitude

private

results of signal treatement

amplitude of the signal

Definition at line 38 of file KVSignal.h.

◆ fBaseLine

Double_t KVSignal::fBaseLine

private

base line mean value

Definition at line 43 of file KVSignal.h.

◆ fChannel

Int_t KVSignal::fChannel

private

signal type (see KVSignal::SignalType enum)

Definition at line 29 of file KVSignal.h.

◆ fChannelWidth

Double_t KVSignal::fChannelWidth

private

channel width in ns

parameters for signal treatment which can be changed in the LoadPSAParameters() method if they are defined in the .kvrootrc file

Definition at line 51 of file KVSignal.h.

◆ fChannelWidthInt

Double_t KVSignal::fChannelWidthInt

private

internal parameter channel width of interpolated signal in ns

Definition at line 65 of file KVSignal.h.

◆ fDetName

TString KVSignal::fDetName

private

name of the detector, the signal is linked to, needed to find it in the KVMultiDetector

Definition at line 31 of file KVSignal.h.

◆ fEndLine

Double_t KVSignal::fEndLine

private

mean value of the signal line at the end

Definition at line 45 of file KVSignal.h.

◆ fFirstBL

Int_t KVSignal::fFirstBL

private

Definition at line 53 of file KVSignal.h.

◆ fFPGAOutputNumbers

Int_t KVSignal::fFPGAOutputNumbers

private

ASsociated FPGA energy outputs.

Definition at line 34 of file KVSignal.h.

◆ fIMax

Double_t KVSignal::fIMax

private

position of the maximum in channel

Definition at line 40 of file KVSignal.h.

◆ fIndex

Int_t KVSignal::fIndex

private

index deduced from block, quartet and telescope numbering

Definition at line 28 of file KVSignal.h.

◆ fInterpolatedChannelWidth

Double_t KVSignal::fInterpolatedChannelWidth

private

channel width used to produced the interpolated signal

Definition at line 52 of file KVSignal.h.

◆ fLastBL

Int_t KVSignal::fLastBL

private

first and last channel number to compute the base line

Definition at line 53 of file KVSignal.h.

◆ fMinimumValueForAmplitude

Double_t KVSignal::fMinimumValueForAmplitude

private

Minimum value to say if detector has been hitted.

Definition at line 60 of file KVSignal.h.

◆ fPSAIsDone

Bool_t KVSignal::fPSAIsDone

private

indicate if PSA has been done

internal parameters

Definition at line 64 of file KVSignal.h.

◆ fRiseTime

Double_t KVSignal::fRiseTime

private

rise time of the signal

Definition at line 39 of file KVSignal.h.

◆ fSemiGaussSigma

Double_t KVSignal::fSemiGaussSigma

private

sigma of the semi-gaussian shaper

Definition at line 57 of file KVSignal.h.

◆ fSigmaBase

Double_t KVSignal::fSigmaBase

private

base line rms

Definition at line 44 of file KVSignal.h.

◆ fSigmaEnd

Double_t KVSignal::fSigmaEnd

private

rms value of the signal line at the end

Definition at line 46 of file KVSignal.h.

◆ fTauRC

Double_t KVSignal::fTauRC

private

tau_rc of the electronics. Used for pole zero cancellation.

Definition at line 54 of file KVSignal.h.

◆ fTMax

Double_t KVSignal::fTMax

private

position of the maximum in ns

Definition at line 41 of file KVSignal.h.

◆ fTrapFlatTop

Double_t KVSignal::fTrapFlatTop

private

flat top of the trapezoidal shaper

Definition at line 56 of file KVSignal.h.

◆ fTrapRiseTime

Double_t KVSignal::fTrapRiseTime

private

rise time of the trapezoidal shaper

Definition at line 55 of file KVSignal.h.

◆ fType

TString KVSignal::fType

private

string to identify the signal type : "QH1", "I2" etc ...

Definition at line 32 of file KVSignal.h.

◆ fWithInterpolation

Bool_t KVSignal::fWithInterpolation

private

use of interpolation or not

Definition at line 59 of file KVSignal.h.

◆ fWithPoleZeroCorrection

Bool_t KVSignal::fWithPoleZeroCorrection

private

use or nor pole zero correction

Definition at line 58 of file KVSignal.h.

◆ fYmax

Double_t KVSignal::fYmax

private

raw min/max of the signal

Definition at line 42 of file KVSignal.h.

◆ fYmin

Double_t KVSignal::fYmin

private

Definition at line 42 of file KVSignal.h.

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ SignalType

Constructor & Destructor Documentation

◆ KVSignal() [1/3]

◆ KVSignal() [2/3]

◆ KVSignal() [3/3]

◆ ~KVSignal()

Member Function Documentation

◆ Add()

◆ ApplyModifications()

◆ ApplyNewton()

◆ ApplyWindowing()

◆ ARC_CFD()

◆ BuildCubicSignal() [1/2]

◆ BuildCubicSignal() [2/2]

◆ BuildCubicSplineSignal() [1/2]

◆ BuildCubicSplineSignal() [2/2]

◆ BuildReverseTimeSignal()

◆ BuildSmoothingSplineSignal() [1/2]

◆ BuildSmoothingSplineSignal() [2/2]

◆ ChangeChannelWidth()

◆ ComputeAmplitude()

◆ ComputeBaseLine()

◆ ComputeCFDThreshold()

◆ ComputeDuration()

◆ ComputeEndLine()

◆ ComputeMeanAndSigma() [1/2]

◆ ComputeMeanAndSigma() [2/2]

◆ ComputeRawAmplitude()

◆ ComputeRiseTime()

◆ ConvertTo()

◆ Copy()

◆ CubicInterpolation()

◆ DeduceFromName()

◆ EvalCubicSpline()

◆ FFT() [1/2]

◆ FFT() [2/2]

◆ FFT2Histo()

◆ FindTzeroCFDCubic()

◆ FindTzeroCFDCubic_rev()

◆ FindTzeroLeadingEdgeCubic()

◆ FIR_ApplyMovingAverage()

◆ FIR_ApplyRCHighPass()

◆ FIR_ApplyRCLowPass()

◆ FIR_ApplyRecursiveFilter()

◆ FIR_ApplySemigaus()

◆ FIR_ApplySmoothingSpline()

◆ FIR_ApplyTrapezoidal()

◆ GetAmplitude()

◆ GetAmplitudeTriggerValue()

◆ GetArray()

◆ GetBaseLine()

◆ GetBLFirst()

◆ GetBLLength()

◆ GetChannelWidth()

◆ GetDataCubicSpline()

◆ GetDataInter()

◆ GetDataInterCubic()

◆ GetDataSmoothingSplineLTI()

◆ GetDetectorName()

◆ GetEndLine()

◆ GetIndex()

◆ GetInterpolatedChannelWidth()

◆ GetNFPGAValues()

◆ GetNSamples()

◆ GetPSAParameter()

◆ GetPSAResult()

◆ GetRawAmplitude()

◆ GetRiseTime()

◆ GetSemiGaussSigma()

◆ GetShaperFlatTop()

◆ GetShaperRiseTime()

◆ GetSigmaBaseLine()

◆ GetSigmaEndLine()