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ZDCFitExpFermiLinearPrePulse Class Reference

#include <ZDCFitWrapper.h>

Inheritance diagram for ZDCFitExpFermiLinearPrePulse:
Collaboration diagram for ZDCFitExpFermiLinearPrePulse:

Public Member Functions

 ZDCFitExpFermiLinearPrePulse (const std::string &tag, float tmin, float tmax, float tau1, float tau2)
 
 ~ZDCFitExpFermiLinearPrePulse ()
 
virtual void DoInitialize (float initialAmp, float initialT0, float ampMin, float ampMax) override
 
virtual void SetT0FitLimits (float tMin, float tMax) override
 
virtual void ConstrainFit () override
 
virtual void UnconstrainFit () override
 
virtual void SetInitialPrePulse (float amp, float t0, float, bool) override
 
virtual void SetPrePulseT0Range (float tmin, float tmax) override
 
virtual void SetPostPulseT0Range (float, float, float) override
 
unsigned int GetPreT0ParIndex () const override
 
virtual float GetAmplitude () const override
 
virtual float GetAmpError () const override
 
virtual float GetTau1 () const override
 
virtual float GetTau2 () const override
 
virtual float GetPreT0 () const override
 
virtual float GetPreAmp () const override
 
virtual float GetPostT0 () const override
 
virtual float GetPostAmp () const override
 
virtual float GetExpAmp () const override
 
virtual float GetTime () const override
 
virtual float GetShapeParameter (size_t index) const override
 
virtual float GetBkgdMaxFraction () const override
 
virtual double operator() (const double *x, const double *p) override
 
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)
 
void SetAmpMinMax (float minAmp, float maxAmp)
 
void SetT0Range (float t0Min, float t0Max)
 
float GetMinAmp () const
 
float GetMaxAmp () const
 
float GetTMin () const
 
float GetTMax () const
 
float GetT0Min () const
 
float GetT0Max () const
 
float GetTMinAdjust () const
 
virtual std::shared_ptr< TF1 > GetWrapperTF1 ()
 
virtual const TF1 * GetWrapperTF1 () const
 
virtual TF1 * GetWrapperTF1RawPtr () const
 

Protected Attributes

float m_preT0Min
 
float m_preT0Max
 

Private Attributes

float m_tau1
 
float m_tau2
 
float m_norm
 
float m_timeCorr
 
std::shared_ptr< TF1 > m_expFermiFunc
 
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 820 of file ZDCFitWrapper.h.

Constructor & Destructor Documentation

◆ ZDCFitExpFermiLinearPrePulse()

ZDCFitExpFermiLinearPrePulse::ZDCFitExpFermiLinearPrePulse ( const std::string &  tag,
float  tmin,
float  tmax,
float  tau1,
float  tau2 
)

Definition at line 806 of file ZDCFitWrapper.cxx.

806  :
807  ZDCPrePulseFitWrapper(std::make_shared<TF1>(("ExpFermiLinearPrePulse" + tag).c_str(), this, tmin, tmax, 6)),
808  m_tau1(tau1), m_tau2(tau2)
809 {
810  // Create the reference function that we use to evaluate ExpFermiFit more efficiently
811  //
812  std::string funcNameRefFunc = "ExpFermiPerPulseRefFunc" + tag;
813 
814  m_expFermiFunc = std::make_shared<TF1>(funcNameRefFunc.c_str(), ZDCFermiExpFit, -50, 100, 5);
815 
816  m_expFermiFunc->SetParameter(0, 1);
817  m_expFermiFunc->SetParameter(1, 0);
818  m_expFermiFunc->SetParameter(2, m_tau1);
819  m_expFermiFunc->SetParameter(3, m_tau2);
820  m_expFermiFunc->FixParameter(4, 0);
821 
822  m_norm = 1. / m_expFermiFunc->GetMaximum();
823  m_timeCorr = m_tau1 * std::log(m_tau2 / m_tau1 - 1.0);
824 
825  // Now set up the actual TF1
826  //
827  std::shared_ptr<TF1> theTF1 = ZDCFitWrapper::GetWrapperTF1();
828 
829  theTF1->SetParName(0, "Amp");
830  theTF1->SetParName(1, "T0");
831  theTF1->SetParName(2, "Amp_{pre}");
832  theTF1->SetParName(3, "T0_{pre}");
833  theTF1->SetParName(4, "s_{b}");
834  theTF1->SetParName(5, "c_{b}");
835 
836  // BAC, parameter 0 limits now is set in DoInitialize
837  theTF1->SetParLimits(1, tmin, tmax);
838  theTF1->SetParLimits(2, 1, 4096); // Increase the upper range to 4 times of ADC range to deal with large exponential tail case of pre-pulse.
839  theTF1->SetParLimits(3, -20, 10);
840 }

◆ ~ZDCFitExpFermiLinearPrePulse()

ZDCFitExpFermiLinearPrePulse::~ZDCFitExpFermiLinearPrePulse ( )
inline

Definition at line 831 of file ZDCFitWrapper.h.

831 {}

Member Function Documentation

◆ ConstrainFit()

void ZDCFitExpFermiLinearPrePulse::ConstrainFit ( )
overridevirtual

Implements ZDCFitWrapper.

Definition at line 842 of file ZDCFitWrapper.cxx.

843 {
844  // We force the linear terms and prepulse terms to zero
845  //
846  std::shared_ptr<TF1> theTF1 = GetWrapperTF1();
847 
848  theTF1->FixParameter(4, 0);
849  theTF1->FixParameter(5, 0);
850 }

◆ DoInitialize()

void ZDCFitExpFermiLinearPrePulse::DoInitialize ( float  initialAmp,
float  initialT0,
float  ampMin,
float  ampMax 
)
overridevirtual

Implements ZDCFitWrapper.

Definition at line 864 of file ZDCFitWrapper.cxx.

865 {
866  float slope = std::abs(initialAmp / initialT0); // to be studied more ??? limit 0.1 0.05
867  float intercept = std::abs(0.5 * initialAmp);
868  GetWrapperTF1()->SetParLimits(4, -slope , slope );
869  GetWrapperTF1()->SetParLimits(5, -intercept, intercept);
870 
871  GetWrapperTF1()->SetParLimits(0, ampMin, ampMax);
872 
873  GetWrapperTF1()->SetParameter(0, initialAmp);
874  GetWrapperTF1()->SetParameter(1, initialT0);
875  GetWrapperTF1()->SetParameter(2, 5);
876  GetWrapperTF1()->SetParameter(5, 0);
877 
878  double ampStep = std::min(0.05*initialAmp, std::abs(ampMax - initialAmp)/2.);
879 
880  GetWrapperTF1()->SetParError(0, ampStep);
881  GetWrapperTF1()->SetParError(1, 1.0);
882  GetWrapperTF1()->SetParError(2, 1);
883  GetWrapperTF1()->SetParError(3, 1);
884  GetWrapperTF1()->SetParError(4, 0.1);
885  GetWrapperTF1()->SetParError(5, 1);
886 }

◆ GetAmpError()

virtual float ZDCFitExpFermiLinearPrePulse::GetAmpError ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 850 of file ZDCFitWrapper.h.

850 {return GetWrapperTF1()->GetParError(0); }

◆ GetAmplitude()

virtual float ZDCFitExpFermiLinearPrePulse::GetAmplitude ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 849 of file ZDCFitWrapper.h.

849 {return GetWrapperTF1()->GetParameter(0); }

◆ GetBkgdMaxFraction()

virtual float ZDCFitExpFermiLinearPrePulse::GetBkgdMaxFraction ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 883 of file ZDCFitWrapper.h.

884  {
885  const TF1* theTF1 = ZDCFitWrapper::GetWrapperTF1();
886 
887  double maxTime = GetTime();
888 
889  double amp = theTF1->GetParameter(0);
890  double preAmp = theTF1->GetParameter(2);
891  double preT0 = theTF1->GetParameter(3);
892  double slope = theTF1->GetParameter(4);
893 
894  double deltaTPre = maxTime - preT0;
895 
896  double background = slope * maxTime + preAmp * m_norm * (m_expFermiFunc->operator()(deltaTPre) -
897  m_expFermiFunc->operator()(-preT0));
898 
899  return background / amp;
900  }

◆ GetExpAmp()

virtual float ZDCFitExpFermiLinearPrePulse::GetExpAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 869 of file ZDCFitWrapper.h.

869 {return 0;}

◆ GetMaxAmp()

float ZDCFitWrapper::GetMaxAmp ( ) const
inlineinherited

Definition at line 87 of file ZDCFitWrapper.h.

87 {return m_ampMax;}

◆ GetMinAmp()

float ZDCFitWrapper::GetMinAmp ( ) const
inlineinherited

Definition at line 86 of file ZDCFitWrapper.h.

86 {return m_ampMin;}

◆ GetPostAmp()

virtual float ZDCFitExpFermiLinearPrePulse::GetPostAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 867 of file ZDCFitWrapper.h.

867 {return 0;}

◆ GetPostT0()

virtual float ZDCFitExpFermiLinearPrePulse::GetPostT0 ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 866 of file ZDCFitWrapper.h.

866 {return 0;}

◆ GetPreAmp()

virtual float ZDCFitExpFermiLinearPrePulse::GetPreAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 864 of file ZDCFitWrapper.h.

864 {return GetWrapperTF1()->GetParameter(2);}

◆ GetPreT0()

virtual float ZDCFitExpFermiLinearPrePulse::GetPreT0 ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 855 of file ZDCFitWrapper.h.

855  {
856  float fitPreT0 = GetWrapperTF1()->GetParameter(3);
857 
858  // Correct the time to the maximum
859  //
860  fitPreT0 += m_timeCorr;
861 
862  return fitPreT0;
863  }

◆ GetPreT0ParIndex()

unsigned int ZDCFitExpFermiLinearPrePulse::GetPreT0ParIndex ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 847 of file ZDCFitWrapper.h.

847 {return 3;}

◆ GetShapeParameter()

virtual float ZDCFitExpFermiLinearPrePulse::GetShapeParameter ( size_t  index) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 875 of file ZDCFitWrapper.h.

876  {
877  if (index == 0) return m_tau1;
878  else if (index == 1) return m_tau2;
879  else if (index < 5) return GetWrapperTF1()->GetParameter(index);
880  else throw std::runtime_error("Fit parameter does not exist.");
881  }

◆ GetT0Max()

float ZDCFitWrapper::GetT0Max ( ) const
inlineinherited

Definition at line 97 of file ZDCFitWrapper.h.

97  {
98  if (m_adjTLimitsEvent) return m_tempTmax;
99  else return m_t0Max;
100  }

◆ GetT0Min()

float ZDCFitWrapper::GetT0Min ( ) const
inlineinherited

Definition at line 92 of file ZDCFitWrapper.h.

92  {
93  if (m_adjTLimitsEvent) return m_tempTmin;
94  else return m_t0Min;
95  }

◆ GetTau1()

virtual float ZDCFitExpFermiLinearPrePulse::GetTau1 ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 852 of file ZDCFitWrapper.h.

852 {return m_tau1;}

◆ GetTau2()

virtual float ZDCFitExpFermiLinearPrePulse::GetTau2 ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 853 of file ZDCFitWrapper.h.

853 {return m_tau2;}

◆ GetTime()

virtual float ZDCFitExpFermiLinearPrePulse::GetTime ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 871 of file ZDCFitWrapper.h.

871  {
872  return GetWrapperTF1()->GetParameter(1) + m_timeCorr; // Correct the time to the maximum
873  }

◆ GetTMax()

float ZDCFitWrapper::GetTMax ( ) const
inlineinherited

Definition at line 90 of file ZDCFitWrapper.h.

90 {return m_tmax;}

◆ GetTMin()

float ZDCFitWrapper::GetTMin ( ) const
inlineinherited

Definition at line 89 of file ZDCFitWrapper.h.

89 {return m_tmin;}

◆ GetTMinAdjust()

float ZDCFitWrapper::GetTMinAdjust ( ) const
inlineinherited

Definition at line 102 of file ZDCFitWrapper.h.

102 {return m_tminAdjust;}

◆ GetWrapperTF1() [1/2]

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

Definition at line 110 of file ZDCFitWrapper.h.

110 {return m_wrapperTF1;}

◆ GetWrapperTF1() [2/2]

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

Definition at line 111 of file ZDCFitWrapper.h.

111 {return m_wrapperTF1.get();}

◆ GetWrapperTF1RawPtr()

virtual TF1* ZDCFitWrapper::GetWrapperTF1RawPtr ( ) const
inlinevirtualinherited

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 
)
inherited

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 }

◆ Initialize() [2/2]

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

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 ZDCFitExpFermiLinearPrePulse::operator() ( const double *  x,
const double *  p 
)
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 902 of file ZDCFitWrapper.h.

903  {
904  double t = x[0];
905 
906  double amp = p[0];
907  double t0 = p[1];
908  double preAmp = p[2];
909  double preT0 = p[3];
910  double linSlope = p[4];
911 
912  double deltaT = t - t0;
913  double deltaTPre = t - preT0;
914 
915  // We subtract off the value of the pre-pulse at the minimum time (nominally 0,
916  // but can change if we exclude early samples) to account for the subtraction of the pre-sample
917  //
918  double deltaPresamp = GetTMinAdjust() - preT0;
919 
920  double pulse1 = amp * m_norm * m_expFermiFunc->operator()(deltaT);
921  double pulse2 = preAmp * m_norm * (m_expFermiFunc->operator()(deltaTPre) -
922  m_expFermiFunc->operator()(deltaPresamp));
923 
924  double bckgd = linSlope * (t - deltaPresamp) + p[5];
925 
926  return pulse1 + pulse2 + bckgd;
927  }

◆ SetAmpMinMax()

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

Definition at line 63 of file ZDCFitWrapper.h.

64  {
65  m_ampMin = minAmp;
66  m_ampMax = maxAmp;
67  }

◆ SetInitialPrePulse()

virtual void ZDCFitExpFermiLinearPrePulse::SetInitialPrePulse ( float  amp,
float  t0,
float  ,
bool   
)
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 839 of file ZDCFitWrapper.h.

839  {
840  GetWrapperTF1()->SetParameter(2, std::max(amp, (float) 1.5)); //1.5 here ensures that we're above lower limit
841  GetWrapperTF1()->SetParameter(3, t0);
842  }

◆ SetPostPulseT0Range()

virtual void ZDCFitExpFermiLinearPrePulse::SetPostPulseT0Range ( float  ,
float  ,
float   
)
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 845 of file ZDCFitWrapper.h.

845 {return;}

◆ SetPrePulseT0Range()

void ZDCFitExpFermiLinearPrePulse::SetPrePulseT0Range ( float  tmin,
float  tmax 
)
overridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 859 of file ZDCFitWrapper.cxx.

860 {
861  GetWrapperTF1()->SetParLimits(3, tmin, tmax);
862 }

◆ SetT0FitLimits()

void ZDCFitExpFermiLinearPrePulse::SetT0FitLimits ( float  tMin,
float  tMax 
)
overridevirtual

Implements ZDCFitWrapper.

Definition at line 888 of file ZDCFitWrapper.cxx.

889 {
890  GetWrapperTF1()->SetParLimits(1, t0Min, t0Max);
891 }

◆ SetT0Range()

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

Definition at line 69 of file ZDCFitWrapper.h.

70  {
71  m_t0Min = t0Min;
72  m_t0Max = t0Max;
73 
74  SetT0FitLimits(t0Min, t0Max);
75  }

◆ UnconstrainFit()

void ZDCFitExpFermiLinearPrePulse::UnconstrainFit ( )
overridevirtual

Implements ZDCFitWrapper.

Definition at line 851 of file ZDCFitWrapper.cxx.

852 {
853  std::shared_ptr<TF1> theTF1 = GetWrapperTF1();
854 
855  theTF1->ReleaseParameter(4);
856  theTF1->ReleaseParameter(5);
857 }

Member Data Documentation

◆ m_adjTLimitsEvent

bool ZDCFitWrapper::m_adjTLimitsEvent {false}
privateinherited

Definition at line 32 of file ZDCFitWrapper.h.

◆ m_ampMax

float ZDCFitWrapper::m_ampMax {0}
privateinherited

Definition at line 27 of file ZDCFitWrapper.h.

◆ m_ampMin

float ZDCFitWrapper::m_ampMin {0}
privateinherited

Definition at line 26 of file ZDCFitWrapper.h.

◆ m_expFermiFunc

std::shared_ptr<TF1> ZDCFitExpFermiLinearPrePulse::m_expFermiFunc
private

Definition at line 827 of file ZDCFitWrapper.h.

◆ m_norm

float ZDCFitExpFermiLinearPrePulse::m_norm
private

Definition at line 825 of file ZDCFitWrapper.h.

◆ m_preT0Max

float ZDCPrePulseFitWrapper::m_preT0Max
protectedinherited

Definition at line 119 of file ZDCFitWrapper.h.

◆ m_preT0Min

float ZDCPrePulseFitWrapper::m_preT0Min
protectedinherited

Definition at line 118 of file ZDCFitWrapper.h.

◆ m_t0Max

float ZDCFitWrapper::m_t0Max {0}
privateinherited

Definition at line 30 of file ZDCFitWrapper.h.

◆ m_t0Min

float ZDCFitWrapper::m_t0Min {0}
privateinherited

Definition at line 29 of file ZDCFitWrapper.h.

◆ m_tau1

float ZDCFitExpFermiLinearPrePulse::m_tau1
private

Definition at line 823 of file ZDCFitWrapper.h.

◆ m_tau2

float ZDCFitExpFermiLinearPrePulse::m_tau2
private

Definition at line 824 of file ZDCFitWrapper.h.

◆ m_tempTmax

float ZDCFitWrapper::m_tempTmax {0}
privateinherited

Definition at line 35 of file ZDCFitWrapper.h.

◆ m_tempTmin

float ZDCFitWrapper::m_tempTmin {0}
privateinherited

Definition at line 34 of file ZDCFitWrapper.h.

◆ m_timeCorr

float ZDCFitExpFermiLinearPrePulse::m_timeCorr
private

Definition at line 826 of file ZDCFitWrapper.h.

◆ m_tmax

float ZDCFitWrapper::m_tmax {0}
privateinherited

Definition at line 24 of file ZDCFitWrapper.h.

◆ m_tmin

float ZDCFitWrapper::m_tmin {0}
privateinherited

Definition at line 23 of file ZDCFitWrapper.h.

◆ m_tminAdjust

float ZDCFitWrapper::m_tminAdjust {0}
privateinherited

Definition at line 33 of file ZDCFitWrapper.h.

◆ m_wrapperTF1

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

Definition at line 21 of file ZDCFitWrapper.h.

The documentation for this class was generated from the following files:
ZDCFitWrapper::GetTMinAdjust
float GetTMinAdjust() const
Definition: ZDCFitWrapper.h:102
ZDCFitWrapper::m_wrapperTF1
std::shared_ptr< TF1 > m_wrapperTF1
Definition: ZDCFitWrapper.h:21
ZDCFitExpFermiLinearPrePulse::m_tau2
float m_tau2
Definition: ZDCFitWrapper.h:824
ZDCFitWrapper::m_tmin
float m_tmin
Definition: ZDCFitWrapper.h:23
ZDCFitWrapper::SetT0FitLimits
virtual void SetT0FitLimits(float tMin, float tMax)=0
python.PerfMonSerializer.p
def p
Definition: PerfMonSerializer.py:743
max
#define max(a, b)
Definition: cfImp.cxx:41
ZDCFitWrapper::DoInitialize
virtual void DoInitialize(float initialAmp, float initialT0, float ampMin, float ampMax)=0
index
Definition: index.py:1
ZDCFitWrapper::m_ampMin
float m_ampMin
Definition: ZDCFitWrapper.h:26
ALFA_EventTPCnv_Dict::t0
std::vector< ALFA_RawData_p1 > t0
Definition: ALFA_EventTPCnvDict.h:42
ZDCFitExpFermiLinearPrePulse::m_norm
float m_norm
Definition: ZDCFitWrapper.h:825
ZDCFitWrapper::m_t0Max
float m_t0Max
Definition: ZDCFitWrapper.h:30
ZDCFitWrapper::GetWrapperTF1
virtual std::shared_ptr< TF1 > GetWrapperTF1()
Definition: ZDCFitWrapper.h:110
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
ZDCFitWrapper::m_adjTLimitsEvent
bool m_adjTLimitsEvent
Definition: ZDCFitWrapper.h:32
ZDCFitWrapper::m_tempTmax
float m_tempTmax
Definition: ZDCFitWrapper.h:35
x
#define x
ZDCFitExpFermiLinearPrePulse::m_expFermiFunc
std::shared_ptr< TF1 > m_expFermiFunc
Definition: ZDCFitWrapper.h:827
ZDCFitWrapper::m_ampMax
float m_ampMax
Definition: ZDCFitWrapper.h:27
ZDCFermiExpFit
double ZDCFermiExpFit(const double *xvec, const double *pvec)
Definition: ZDCFitWrapper.cxx:662
ZDCFitExpFermiLinearPrePulse::GetTime
virtual float GetTime() const override
Definition: ZDCFitWrapper.h:871
min
#define min(a, b)
Definition: cfImp.cxx:40
ZDCFitWrapper::m_t0Min
float m_t0Min
Definition: ZDCFitWrapper.h:29
ZDCFitWrapper::m_tminAdjust
float m_tminAdjust
Definition: ZDCFitWrapper.h:33
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