#include <ZDCFitWrapper.h>

Inheritance diagram for ZDCFitWrapper:

Collaboration diagram for ZDCFitWrapper:

Public Member Functions
	ZDCFitWrapper (const std::shared_ptr< TF1 > &wrapperTF1)
virtual	~ZDCFitWrapper ()
void	Initialize (float initialAmp, float initialT0, float ampMin, float ampMax)
void	Initialize (float initialAmp, float initialT0, float ampMin, float ampMax, float fitTmin, float fitTmax, float fitTRef)
virtual void	DoInitialize (float initialAmp, float initialT0, float ampMin, float ampMax)=0
void	SetAmpMinMax (float minAmp, float maxAmp)
void	SetT0Range (float t0Min, float t0Max)
virtual void	ConstrainFit ()=0
virtual void	UnconstrainFit ()=0
virtual float	GetAmplitude () const =0
virtual float	GetAmpError () const =0
virtual float	GetTime () const =0
virtual float	GetTau1 () const =0
virtual float	GetTau2 () const =0
float	GetMinAmp () const
float	GetMaxAmp () const
float	GetTMin () const
float	GetTMax () const
float	GetT0Min () const
float	GetT0Max () const
float	GetTMinAdjust () const
virtual float	GetBkgdMaxFraction () const =0
virtual float	GetShapeParameter (size_t index) const =0
virtual double	operator() (const double x, const double p)=0
virtual std::shared_ptr< TF1 >	GetWrapperTF1 ()
virtual const TF1 *	GetWrapperTF1 () const
virtual TF1 *	GetWrapperTF1RawPtr () const

Protected Member Functions
virtual void	SetT0FitLimits (float tMin, float tMax)=0

Private Attributes
std::shared_ptr< TF1 >	m_wrapperTF1 {}
float	m_tmin {0}
float	m_tmax {0}
float	m_ampMin {0}
float	m_ampMax {0}
float	m_t0Min {0}
float	m_t0Max {0}
bool	m_adjTLimitsEvent {false}
float	m_tminAdjust {0}
float	m_tempTmin {0}
float	m_tempTmax {0}

Detailed Description

Definition at line 18 of file ZDCFitWrapper.h.

Constructor & Destructor Documentation

◆ ZDCFitWrapper()

ZDCFitWrapper::ZDCFitWrapper ( const std::shared_ptr< TF1 > & wrapperTF1 )

inline

Definition at line 43 of file ZDCFitWrapper.h.

                                                      : m_wrapperTF1(wrapperTF1),
    m_ampMin(0),
    m_adjTLimitsEvent(true)  // true here forces a setting of T0 par limits on first event
  {
    m_tmin = m_wrapperTF1->GetXmin();
    m_tmax = m_wrapperTF1->GetXmax();
 
    m_t0Min = m_tmin;
    m_t0Max = m_tmax;
  }

◆ ~ZDCFitWrapper()

virtual ZDCFitWrapper::~ZDCFitWrapper ( )

inlinevirtual

Definition at line 54 of file ZDCFitWrapper.h.

54{}

Member Function Documentation

◆ ConstrainFit()

virtual void ZDCFitWrapper::ConstrainFit ( )

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ DoInitialize()

virtual void ZDCFitWrapper::DoInitialize	(	float	initialAmp,
		float	initialT0,
		float	ampMin,
		float	ampMax )

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetAmpError()

virtual float ZDCFitWrapper::GetAmpError ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetAmplitude()

virtual float ZDCFitWrapper::GetAmplitude ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetBkgdMaxFraction()

virtual float ZDCFitWrapper::GetBkgdMaxFraction ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetMaxAmp()

float ZDCFitWrapper::GetMaxAmp ( ) const

inline

Definition at line 87 of file ZDCFitWrapper.h.

87{return m_ampMax;}

ZDCFitWrapper::m_ampMax

float m_ampMax

Definition ZDCFitWrapper.h:27

◆ GetMinAmp()

float ZDCFitWrapper::GetMinAmp ( ) const

inline

Definition at line 86 of file ZDCFitWrapper.h.

86{return m_ampMin;}

◆ GetShapeParameter()

virtual float ZDCFitWrapper::GetShapeParameter ( size_t index ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetT0Max()

float ZDCFitWrapper::GetT0Max ( ) const

inline

Definition at line 97 of file ZDCFitWrapper.h.

                         {
    if (m_adjTLimitsEvent) return m_tempTmax;
    else return m_t0Max;
  }

◆ GetT0Min()

float ZDCFitWrapper::GetT0Min ( ) const

inline

Definition at line 92 of file ZDCFitWrapper.h.

                         {
    if (m_adjTLimitsEvent) return m_tempTmin;
    else return m_t0Min;
  }

◆ GetTau1()

virtual float ZDCFitWrapper::GetTau1 ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetTau2()

virtual float ZDCFitWrapper::GetTau2 ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetTime()

virtual float ZDCFitWrapper::GetTime ( ) const

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ GetTMax()

float ZDCFitWrapper::GetTMax ( ) const

inline

Definition at line 90 of file ZDCFitWrapper.h.

90{return m_tmax;}

◆ GetTMin()

float ZDCFitWrapper::GetTMin ( ) const

inline

Definition at line 89 of file ZDCFitWrapper.h.

89{return m_tmin;}

◆ GetTMinAdjust()

float ZDCFitWrapper::GetTMinAdjust ( ) const

inline

Definition at line 102 of file ZDCFitWrapper.h.

102{return m_tminAdjust;}

ZDCFitWrapper::m_tminAdjust

float m_tminAdjust

Definition ZDCFitWrapper.h:33

◆ GetWrapperTF1() [1/2]

virtual std::shared_ptr< TF1 > ZDCFitWrapper::GetWrapperTF1 ( )

inlinevirtual

Definition at line 110 of file ZDCFitWrapper.h.

110{return m_wrapperTF1;}

◆ GetWrapperTF1() [2/2]

virtual const TF1 * ZDCFitWrapper::GetWrapperTF1 ( ) const

inlinevirtual

Definition at line 111 of file ZDCFitWrapper.h.

111{return m_wrapperTF1.get();}

◆ GetWrapperTF1RawPtr()

virtual TF1 * ZDCFitWrapper::GetWrapperTF1RawPtr ( ) const

inlinevirtual

Definition at line 112 of file ZDCFitWrapper.h.

112{return m_wrapperTF1.get();}

◆ Initialize() [1/2]

void ZDCFitWrapper::Initialize	(	float	initialAmp,
		float	initialT0,
		float	ampMin,
		float	ampMax )

Definition at line 9 of file ZDCFitWrapper.cxx.

{
  // Clear the errors on the TF1 because retaining the errors seems to affect 
  //   the convergence of fits
  //
  unsigned int npar = GetWrapperTF1()->GetNpar();
  std::vector<double> zeroVec(npar, 0.0);
  GetWrapperTF1()->SetParErrors(&zeroVec[0]);
 
  // If we adjusted the time range on the previous event, restore to default
  //
  if (m_adjTLimitsEvent) {
    SetT0FitLimits(m_t0Min, m_t0Max);
 
    m_adjTLimitsEvent = false;
    m_tminAdjust = 0;
  }
 
  SetAmpMinMax(ampMin, ampMax);
 
  DoInitialize(initialAmp, initialT0, ampMin, ampMax);
}

◆ Initialize() [2/2]

void ZDCFitWrapper::Initialize	(	float	initialAmp,
		float	initialT0,
		float	ampMin,
		float	ampMax,
		float	fitTmin,
		float	fitTmax,
		float	fitTRef )

Definition at line 32 of file ZDCFitWrapper.cxx.

{
  // Clear the errors on the TF1 because retaining the errors seems to affect 
  //   the convergence of fits
  //
  unsigned int npar = GetWrapperTF1()->GetNpar();
  std::vector<double> zeroVec(npar, 0.0);
  GetWrapperTF1()->SetParErrors(&zeroVec[0]);
 
  m_adjTLimitsEvent = true;
 
  m_tminAdjust = fitTRef; // Note: this is the time corresponding to the sample used for presample subtraction 
 
  m_tempTmin = std::max(m_t0Min, fitTmin);
  m_tempTmax = std::min(m_t0Max, fitTmax);
  
  SetAmpMinMax(ampMin, ampMax);
  SetT0FitLimits(m_tempTmin, m_tempTmax);
 
  DoInitialize(initialAmp, initialT0, ampMin, ampMax);
}

◆ operator()()

virtual double ZDCFitWrapper::operator()	(	const double *	x,
		const double *	p )

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ SetAmpMinMax()

void ZDCFitWrapper::SetAmpMinMax	(	float	minAmp,
		float	maxAmp )

inline

Definition at line 63 of file ZDCFitWrapper.h.

  {
    m_ampMin = minAmp;
    m_ampMax = maxAmp;
  }

◆ SetT0FitLimits()

virtual void ZDCFitWrapper::SetT0FitLimits	(	float	tMin,
		float	tMax )

protectedpure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

◆ SetT0Range()

void ZDCFitWrapper::SetT0Range	(	float	t0Min,
		float	t0Max )

inline

Definition at line 69 of file ZDCFitWrapper.h.

  {
    m_t0Min = t0Min;
    m_t0Max = t0Max;
 
    SetT0FitLimits(t0Min, t0Max);
  }

◆ UnconstrainFit()

virtual void ZDCFitWrapper::UnconstrainFit ( )

pure virtual

Implemented in ZDCFitComplexPrePulse, ZDCFitExpFermiFixedTaus, ZDCFitExpFermiLHCfPreExp, ZDCFitExpFermiLHCfPrePulse, ZDCFitExpFermiLinearFixedTaus, ZDCFitExpFermiLinearPrePulse, ZDCFitExpFermiPreExp, ZDCFitExpFermiPrePulse, ZDCFitExpFermiVariableTaus, ZDCFitExpFermiVariableTausLHCf, and ZDCFitGeneralPulse.

Member Data Documentation

◆ m_adjTLimitsEvent

bool ZDCFitWrapper::m_adjTLimitsEvent {false}

private

Definition at line 32 of file ZDCFitWrapper.h.

32{false};

◆ m_ampMax

float ZDCFitWrapper::m_ampMax {0}

private

Definition at line 27 of file ZDCFitWrapper.h.

27{0};

◆ m_ampMin

float ZDCFitWrapper::m_ampMin {0}

private

Definition at line 26 of file ZDCFitWrapper.h.

26{0};

◆ m_t0Max

float ZDCFitWrapper::m_t0Max {0}

private

Definition at line 30 of file ZDCFitWrapper.h.

30{0};

◆ m_t0Min

float ZDCFitWrapper::m_t0Min {0}

private

Definition at line 29 of file ZDCFitWrapper.h.

29{0};

◆ m_tempTmax

float ZDCFitWrapper::m_tempTmax {0}

private

Definition at line 35 of file ZDCFitWrapper.h.

35{0};

◆ m_tempTmin

float ZDCFitWrapper::m_tempTmin {0}

private

Definition at line 34 of file ZDCFitWrapper.h.

34{0};

◆ m_tmax

float ZDCFitWrapper::m_tmax {0}

private

Definition at line 24 of file ZDCFitWrapper.h.

24{0};

◆ m_tmin

float ZDCFitWrapper::m_tmin {0}

private

Definition at line 23 of file ZDCFitWrapper.h.

23{0};

◆ m_tminAdjust

float ZDCFitWrapper::m_tminAdjust {0}

private

Definition at line 33 of file ZDCFitWrapper.h.

33{0};

◆ m_wrapperTF1

std::shared_ptr<TF1> ZDCFitWrapper::m_wrapperTF1 {}

private

Definition at line 21 of file ZDCFitWrapper.h.

21{};

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

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ZDCFitWrapper()

◆ ~ZDCFitWrapper()

Member Function Documentation

◆ ConstrainFit()

◆ DoInitialize()

◆ GetAmpError()

◆ GetAmplitude()

◆ GetBkgdMaxFraction()

◆ GetMaxAmp()

◆ GetMinAmp()

◆ GetShapeParameter()

◆ GetT0Max()

◆ GetT0Min()

◆ GetTau1()

◆ GetTau2()

◆ GetTime()

◆ GetTMax()

◆ GetTMin()

◆ GetTMinAdjust()

◆ GetWrapperTF1() [1/2]

◆ GetWrapperTF1() [2/2]

◆ GetWrapperTF1RawPtr()

◆ Initialize() [1/2]

◆ Initialize() [2/2]

◆ operator()()

◆ SetAmpMinMax()

◆ SetT0FitLimits()

◆ SetT0Range()

◆ UnconstrainFit()

Member Data Documentation

◆ m_adjTLimitsEvent

◆ m_ampMax

◆ m_ampMin

◆ m_t0Max

◆ m_t0Min

◆ m_tempTmax

◆ m_tempTmin

◆ m_tmax

◆ m_tmin

◆ m_tminAdjust

◆ m_wrapperTF1