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Public Member Functions | Protected Member Functions | Private Attributes | List of all members
ZDCFitWrapper Class Referenceabstract

#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)
bool finalized () const
virtual void Finalize ()
virtual void DoInitialize (float initialAmp, float initialT0, float ampMin, float ampMax)=0
virtual void DoFinalize ()
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 unsigned int GetNumShapeParameters () 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}
bool m_finalized {false}

Detailed Description

Definition at line 23 of file ZDCFitWrapper.h.

Constructor & Destructor Documentation

◆ ZDCFitWrapper()

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

Definition at line 50 of file ZDCFitWrapper.h.

50 : m_wrapperTF1(wrapperTF1),
51 m_ampMin(0),
52 m_adjTLimitsEvent(true) // true here forces a setting of T0 par limits on first event
53 {
54 m_tmin = m_wrapperTF1->GetXmin();
55 m_tmax = m_wrapperTF1->GetXmax();
56
57 m_t0Min = m_tmin;
58 m_t0Max = m_tmax;
59 }
ZDCFitWrapper::m_wrapperTF1
std::shared_ptr< TF1 > m_wrapperTF1
Definition ZDCFitWrapper.h:26

◆ ~ZDCFitWrapper()

virtual ZDCFitWrapper::~ZDCFitWrapper ( )
inlinevirtual

Definition at line 61 of file ZDCFitWrapper.h.

61{}

Member Function Documentation

◆ ConstrainFit()

virtual void ZDCFitWrapper::ConstrainFit ( )
pure virtual

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

◆ DoFinalize()

virtual void ZDCFitWrapper::DoFinalize ( )
inlinevirtual

Reimplemented in ZDCFitExpFermiInductPreExp, ZDCFitExpFermiInductPrePulse, and ZDCFitExpFermiVariableTausInduct.

Definition at line 77 of file ZDCFitWrapper.h.

77{}

◆ DoInitialize()

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

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

◆ Finalize()

virtual void ZDCFitWrapper::Finalize ( )
inlinevirtual

Definition at line 68 of file ZDCFitWrapper.h.

69 {
70 DoFinalize();
71 m_finalized = true;
72 }
ZDCFitWrapper::DoFinalize
virtual void DoFinalize()
Definition ZDCFitWrapper.h:77

◆ finalized()

bool ZDCFitWrapper::finalized ( ) const
inline

Definition at line 66 of file ZDCFitWrapper.h.

66{return m_finalized;}

◆ GetAmpError()

virtual float ZDCFitWrapper::GetAmpError ( ) const
pure virtual

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

◆ GetAmplitude()

virtual float ZDCFitWrapper::GetAmplitude ( ) const
pure virtual

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

◆ GetBkgdMaxFraction()

virtual float ZDCFitWrapper::GetBkgdMaxFraction ( ) const
pure virtual

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

◆ GetMaxAmp()

float ZDCFitWrapper::GetMaxAmp ( ) const
inline

Definition at line 104 of file ZDCFitWrapper.h.

104{return m_ampMax;}

◆ GetMinAmp()

float ZDCFitWrapper::GetMinAmp ( ) const
inline

Definition at line 103 of file ZDCFitWrapper.h.

103{return m_ampMin;}

◆ GetNumShapeParameters()

virtual unsigned int ZDCFitWrapper::GetNumShapeParameters ( ) const
pure virtual

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

◆ GetShapeParameter()

virtual float ZDCFitWrapper::GetShapeParameter ( size_t index) const
pure virtual

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

◆ GetT0Max()

float ZDCFitWrapper::GetT0Max ( ) const
inline

Definition at line 114 of file ZDCFitWrapper.h.

114 {
115 if (m_adjTLimitsEvent) return m_tempTmax;
116 else return m_t0Max;
117 }

◆ GetT0Min()

float ZDCFitWrapper::GetT0Min ( ) const
inline

Definition at line 109 of file ZDCFitWrapper.h.

109 {
110 if (m_adjTLimitsEvent) return m_tempTmin;
111 else return m_t0Min;
112 }

◆ GetTau1()

virtual float ZDCFitWrapper::GetTau1 ( ) const
pure virtual

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

◆ GetTau2()

virtual float ZDCFitWrapper::GetTau2 ( ) const
pure virtual

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

◆ GetTime()

virtual float ZDCFitWrapper::GetTime ( ) const
pure virtual

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

◆ GetTMax()

float ZDCFitWrapper::GetTMax ( ) const
inline

Definition at line 107 of file ZDCFitWrapper.h.

107{return m_tmax;}

◆ GetTMin()

float ZDCFitWrapper::GetTMin ( ) const
inline

Definition at line 106 of file ZDCFitWrapper.h.

106{return m_tmin;}

◆ GetTMinAdjust()

float ZDCFitWrapper::GetTMinAdjust ( ) const
inline

Definition at line 119 of file ZDCFitWrapper.h.

119{return m_tminAdjust;}

◆ GetWrapperTF1() [1/2]

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

Definition at line 128 of file ZDCFitWrapper.h.

128{return m_wrapperTF1;}

◆ GetWrapperTF1() [2/2]

virtual const TF1 * ZDCFitWrapper::GetWrapperTF1 ( ) const
inlinevirtual

Definition at line 129 of file ZDCFitWrapper.h.

129{return m_wrapperTF1.get();}

◆ GetWrapperTF1RawPtr()

virtual TF1 * ZDCFitWrapper::GetWrapperTF1RawPtr ( ) const
inlinevirtual

Definition at line 130 of file ZDCFitWrapper.h.

130{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.

10{
11 // Clear the errors on the TF1 because retaining the errors seems to affect
12 // the convergence of fits
13 //
14 unsigned int npar = GetWrapperTF1()->GetNpar();
15 std::vector<double> zeroVec(npar, 0.0);
16 GetWrapperTF1()->SetParErrors(&zeroVec[0]);
17
18 // If we adjusted the time range on the previous event, restore to default
19 //
20 if (m_adjTLimitsEvent) {
21 SetT0FitLimits(m_t0Min, m_t0Max);
22
23 m_adjTLimitsEvent = false;
24 m_tminAdjust = 0;
25 }
26
27 SetAmpMinMax(ampMin, ampMax);
28
29 DoInitialize(initialAmp, initialT0, ampMin, ampMax);
30}
ZDCFitWrapper::GetWrapperTF1
virtual std::shared_ptr< TF1 > GetWrapperTF1()
Definition ZDCFitWrapper.h:128
ZDCFitWrapper::SetT0FitLimits
virtual void SetT0FitLimits(float tMin, float tMax)=0
ZDCFitWrapper::SetAmpMinMax
void SetAmpMinMax(float minAmp, float maxAmp)
Definition ZDCFitWrapper.h:79
ZDCFitWrapper::DoInitialize
virtual void DoInitialize(float initialAmp, float initialT0, float ampMin, float ampMax)=0

◆ 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.

33{
34 // Clear the errors on the TF1 because retaining the errors seems to affect
35 // the convergence of fits
36 //
37 unsigned int npar = GetWrapperTF1()->GetNpar();
38 std::vector<double> zeroVec(npar, 0.0);
39 GetWrapperTF1()->SetParErrors(&zeroVec[0]);
40
41 m_adjTLimitsEvent = true;
42
43 m_tminAdjust = fitTRef; // Note: this is the time corresponding to the sample used for presample subtraction
44
45 m_tempTmin = std::max(m_t0Min, fitTmin);
46 m_tempTmax = std::min(m_t0Max, fitTmax);
47
48 SetAmpMinMax(ampMin, ampMax);
49 SetT0FitLimits(m_tempTmin, m_tempTmax);
50
51 DoInitialize(initialAmp, initialT0, ampMin, ampMax);
52}

◆ operator()()

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

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

◆ SetAmpMinMax()

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

Definition at line 79 of file ZDCFitWrapper.h.

80 {
81 m_ampMin = minAmp;
82 m_ampMax = maxAmp;
83 }

◆ SetT0FitLimits()

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

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

◆ SetT0Range()

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

Definition at line 85 of file ZDCFitWrapper.h.

86 {
87 m_t0Min = t0Min;
88 m_t0Max = t0Max;
89
90 SetT0FitLimits(t0Min, t0Max);
91 }

◆ UnconstrainFit()

virtual void ZDCFitWrapper::UnconstrainFit ( )
pure virtual

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

Member Data Documentation

◆ m_adjTLimitsEvent

bool ZDCFitWrapper::m_adjTLimitsEvent {false}
private

Definition at line 37 of file ZDCFitWrapper.h.

37{false};

◆ m_ampMax

float ZDCFitWrapper::m_ampMax {0}
private

Definition at line 32 of file ZDCFitWrapper.h.

32{0};

◆ m_ampMin

float ZDCFitWrapper::m_ampMin {0}
private

Definition at line 31 of file ZDCFitWrapper.h.

31{0};

◆ m_finalized

bool ZDCFitWrapper::m_finalized {false}
private

Definition at line 42 of file ZDCFitWrapper.h.

42{false};

◆ m_t0Max

float ZDCFitWrapper::m_t0Max {0}
private

Definition at line 35 of file ZDCFitWrapper.h.

35{0};

◆ m_t0Min

float ZDCFitWrapper::m_t0Min {0}
private

Definition at line 34 of file ZDCFitWrapper.h.

34{0};

◆ m_tempTmax

float ZDCFitWrapper::m_tempTmax {0}
private

Definition at line 40 of file ZDCFitWrapper.h.

40{0};

◆ m_tempTmin

float ZDCFitWrapper::m_tempTmin {0}
private

Definition at line 39 of file ZDCFitWrapper.h.

39{0};

◆ m_tmax

float ZDCFitWrapper::m_tmax {0}
private

Definition at line 29 of file ZDCFitWrapper.h.

29{0};

◆ m_tmin

float ZDCFitWrapper::m_tmin {0}
private

Definition at line 28 of file ZDCFitWrapper.h.

28{0};

◆ m_tminAdjust

float ZDCFitWrapper::m_tminAdjust {0}
private

Definition at line 38 of file ZDCFitWrapper.h.

38{0};

◆ m_wrapperTF1

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

Definition at line 26 of file ZDCFitWrapper.h.

26{};
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