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ZDCFitComplexPrePulse Class Reference

#include <ZDCFitWrapper.h>

Inheritance diagram for ZDCFitComplexPrePulse:
Collaboration diagram for ZDCFitComplexPrePulse:

Public Member Functions

 ZDCFitComplexPrePulse (const std::string &tag, float tmin, float tmax, float tau1, float tau2)
 
 ~ZDCFitComplexPrePulse ()
 
virtual void DoInitialize (float initialAmp, float initialT0, float ampMin, float ampMax) override
 
virtual void SetT0FitLimits (float tMin, float tMax) override
 
virtual void SetInitialPrePulse (float amp, float t0, float expamp, bool) override
 
virtual void ConstrainFit () override
 
virtual void UnconstrainFit () 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 933 of file ZDCFitWrapper.h.

Constructor & Destructor Documentation

◆ ZDCFitComplexPrePulse()

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

Definition at line 896 of file ZDCFitWrapper.cxx.

896  :
897  ZDCPrePulseFitWrapper(std::make_shared<TF1>(("ExpFermiPrePulse" + tag).c_str(), this, tmin, tmax, 7)),
898  m_tau1(tau1), m_tau2(tau2)
899 {
900  // Create the reference function that we use to evaluate ExpFermiFit more efficiently
901  //
902  std::string funcNameRefFunc = "ExpFermiPerPulseRefFunc" + tag;
903 
904  m_expFermiFunc = std::make_shared<TF1>(funcNameRefFunc.c_str(), ZDCFermiExpFit, -50, 100, 4);
905 
906  m_expFermiFunc->SetParameter(0, 1);
907  m_expFermiFunc->SetParameter(1, 0);
908  m_expFermiFunc->SetParameter(2, m_tau1);
909  m_expFermiFunc->SetParameter(3, m_tau2);
910 
911  m_norm = 1. / m_expFermiFunc->GetMaximum();
912  m_timeCorr = m_tau1 * std::log(m_tau2 / m_tau1 - 1.0);
913 
914  // Now set up the actual TF1
915  //
916  std::shared_ptr<TF1> theTF1 = GetWrapperTF1();
917 
918  // BAC, parameter 0 limits now is set in DoInitialize
919  theTF1->SetParLimits(1, tmin, tmax);
920  theTF1->SetParLimits(2, 0, 2048); // Pre-pulse upper bound should not be greater 2 times of ADC range with overflow constrains.
921  theTF1->SetParLimits(3, 0, 40);
922  theTF1->SetParLimits(6, 0, 4096); // Increase the upper range to 4 times of ADC range to deal with large exponential tail case of pre-pulse.
923 
924  theTF1->SetParName(0, "Amp");
925  theTF1->SetParName(1, "T0");
926  theTF1->SetParName(2, "Amp_{pre}");
927  theTF1->SetParName(3, "T0_{pre}");
928  theTF1->SetParName(4, "s_{b}");
929  theTF1->SetParName(5, "c_{b}");
930  theTF1->SetParName(6, "Amp_{exp}");
931 }

◆ ~ZDCFitComplexPrePulse()

ZDCFitComplexPrePulse::~ZDCFitComplexPrePulse ( )
inline

Definition at line 944 of file ZDCFitWrapper.h.

944 {}

Member Function Documentation

◆ ConstrainFit()

void ZDCFitComplexPrePulse::ConstrainFit ( )
overridevirtual

Implements ZDCFitWrapper.

Definition at line 933 of file ZDCFitWrapper.cxx.

934 {
935  // We force the linear terms and prepulse terms to zero
936  //
937  std::shared_ptr<TF1> theTF1 = GetWrapperTF1();
938 
939  theTF1->FixParameter(2, 0);
940  theTF1->FixParameter(4, 0);
941  theTF1->FixParameter(5, 0);
942 }

◆ DoInitialize()

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

Implements ZDCFitWrapper.

Definition at line 962 of file ZDCFitWrapper.cxx.

963 {
964  float slope = std::abs(initialAmp / initialT0); // to be studied more ??? limit 0.1 0.05
965  float intercept = std::abs(0.1 * initialAmp); // reduce from 0.25 to 0.1 fix some fail issue
966  GetWrapperTF1()->SetParLimits(4, -slope , slope ); // if the lower limit is set to 0, there will be some fit fail issue...
967  GetWrapperTF1()->SetParLimits(5, -intercept, intercept);
968 
969  GetWrapperTF1()->SetParLimits(0, ampMin, ampMax);
970 
971  GetWrapperTF1()->SetParameter(0, initialAmp);
972  GetWrapperTF1()->SetParameter(1, initialT0);
973  GetWrapperTF1()->SetParameter(2, 5);
974  GetWrapperTF1()->SetParameter(3, 10);
975  GetWrapperTF1()->SetParameter(4, 0);
976  GetWrapperTF1()->SetParameter(5, 0);
977  GetWrapperTF1()->SetParameter(6, 1);
978 }

◆ GetAmpError()

virtual float ZDCFitComplexPrePulse::GetAmpError ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 964 of file ZDCFitWrapper.h.

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

◆ GetAmplitude()

virtual float ZDCFitComplexPrePulse::GetAmplitude ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 963 of file ZDCFitWrapper.h.

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

◆ GetBkgdMaxFraction()

virtual float ZDCFitComplexPrePulse::GetBkgdMaxFraction ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 997 of file ZDCFitWrapper.h.

998  {
999  const TF1* theTF1 = ZDCFitWrapper::GetWrapperTF1();
1000 
1001  double maxTime = GetTime();
1002 
1003  double amp = theTF1->GetParameter(0);
1004  double preAmp = theTF1->GetParameter(2);
1005  double preT0 = theTF1->GetParameter(3);
1006  double slope = theTF1->GetParameter(4);
1007 
1008  double deltaTPre = maxTime - preT0;
1009 
1010  double background = slope * maxTime + preAmp * m_norm * (m_expFermiFunc->operator()(deltaTPre) -
1011  m_expFermiFunc->operator()(-preT0));
1012 
1013  return background / amp;
1014  }

◆ GetExpAmp()

virtual float ZDCFitComplexPrePulse::GetExpAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 983 of file ZDCFitWrapper.h.

983 {return GetWrapperTF1()->GetParameter(6);}

◆ 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 ZDCFitComplexPrePulse::GetPostAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 981 of file ZDCFitWrapper.h.

981 {return 0;}

◆ GetPostT0()

virtual float ZDCFitComplexPrePulse::GetPostT0 ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 980 of file ZDCFitWrapper.h.

980 {return 0;}

◆ GetPreAmp()

virtual float ZDCFitComplexPrePulse::GetPreAmp ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 978 of file ZDCFitWrapper.h.

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

◆ GetPreT0()

virtual float ZDCFitComplexPrePulse::GetPreT0 ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 969 of file ZDCFitWrapper.h.

969  {
970  float fitPreT0 = GetWrapperTF1()->GetParameter(3);
971 
972  // Correct the time to the maximum
973  //
974  fitPreT0 += m_timeCorr;
975 
976  return fitPreT0;
977  }

◆ GetPreT0ParIndex()

unsigned int ZDCFitComplexPrePulse::GetPreT0ParIndex ( ) const
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 961 of file ZDCFitWrapper.h.

961 {return 3;}

◆ GetShapeParameter()

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

Implements ZDCFitWrapper.

Definition at line 989 of file ZDCFitWrapper.h.

990  {
991  if (index == 0) return m_tau1;
992  else if (index == 1) return m_tau2;
993  else if (index < 5) return GetWrapperTF1()->GetParameter(index);
994  else throw std::runtime_error("Fit parameter does not exist.");
995  }

◆ 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 ZDCFitComplexPrePulse::GetTau1 ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 966 of file ZDCFitWrapper.h.

966 {return m_tau1;}

◆ GetTau2()

virtual float ZDCFitComplexPrePulse::GetTau2 ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 967 of file ZDCFitWrapper.h.

967 {return m_tau2;}

◆ GetTime()

virtual float ZDCFitComplexPrePulse::GetTime ( ) const
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 985 of file ZDCFitWrapper.h.

985  {
986  return GetWrapperTF1()->GetParameter(1) + m_timeCorr; // Correct the time to the maximum
987  }

◆ 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 ZDCFitComplexPrePulse::operator() ( const double *  x,
const double *  p 
)
inlineoverridevirtual

Implements ZDCFitWrapper.

Definition at line 1016 of file ZDCFitWrapper.h.

1017  {
1018  double t = x[0];
1019 
1020  double amp = p[0];
1021  double t0 = p[1];
1022  double preAmp = p[2];
1023  double preT0 = p[3];
1024  double linSlope = p[4];
1025  double linConst = p[5];
1026  double expamp = p[6];
1027 
1028  double deltaT = t - t0;
1029  double deltaTPre = t - preT0;
1030 
1031  // We subtract off the value of the pre-pulse at the minimum time (nominally 0,
1032  // but can change if we exclude early samples) to account for the subtraction of the pre-sample
1033  //
1034  double deltaPresamp = GetTMinAdjust() - preT0;
1035 
1036  double pulse1 = amp * m_norm * m_expFermiFunc->operator()(deltaT);
1037  double pulse2 = preAmp * m_norm * (m_expFermiFunc->operator()(deltaTPre) - m_expFermiFunc->operator()(deltaPresamp));
1038 
1039  double linBG = linSlope * (t - deltaPresamp) + linConst;
1040  double expBG = expamp * std::exp(-(t) / m_tau2) - expamp; // deltaPresamp
1041 
1042  return pulse1 + pulse2 + linBG + expBG;
1043  }

◆ 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 ZDCFitComplexPrePulse::SetInitialPrePulse ( float  amp,
float  t0,
float  expamp,
bool   
)
inlineoverridevirtual

Implements ZDCPrePulseFitWrapper.

Definition at line 949 of file ZDCFitWrapper.h.

949  {
950  GetWrapperTF1()->SetParameter(2, std::max(amp, (float) 1.5)); //1.5 here ensures that we're above lower limit
951  GetWrapperTF1()->SetParameter(3, t0);
952  GetWrapperTF1()->SetParameter(6, std::max(std::abs(expamp), (float) 1.5));
953  }

◆ SetPostPulseT0Range()

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

Implements ZDCPrePulseFitWrapper.

Definition at line 959 of file ZDCFitWrapper.h.

959 {return;}

◆ SetPrePulseT0Range()

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

Implements ZDCPrePulseFitWrapper.

Definition at line 951 of file ZDCFitWrapper.cxx.

952 {
953  if (tmin > GetTMin()) {
954  GetWrapperTF1()->ReleaseParameter(3);
955  GetWrapperTF1()->SetParLimits(3, tmin, tmax);
956  }
957  else {
958  GetWrapperTF1()->SetParLimits(3, 0, tmax);
959  }
960 }

◆ SetT0FitLimits()

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

Implements ZDCFitWrapper.

Definition at line 980 of file ZDCFitWrapper.cxx.

981 {
982  GetWrapperTF1()->SetParLimits(1, t0Min, t0Max);
983 }

◆ 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 ZDCFitComplexPrePulse::UnconstrainFit ( )
overridevirtual

Implements ZDCFitWrapper.

Definition at line 943 of file ZDCFitWrapper.cxx.

944 {
945  std::shared_ptr<TF1> theTF1 = GetWrapperTF1();
946  theTF1->ReleaseParameter(2);
947  theTF1->ReleaseParameter(4);
948  theTF1->ReleaseParameter(5);
949 }

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> ZDCFitComplexPrePulse::m_expFermiFunc
private

Definition at line 940 of file ZDCFitWrapper.h.

◆ m_norm

float ZDCFitComplexPrePulse::m_norm
private

Definition at line 938 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 ZDCFitComplexPrePulse::m_tau1
private

Definition at line 936 of file ZDCFitWrapper.h.

◆ m_tau2

float ZDCFitComplexPrePulse::m_tau2
private

Definition at line 937 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 ZDCFitComplexPrePulse::m_timeCorr
private

Definition at line 939 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
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float m_tmin
Definition: ZDCFitWrapper.h:23
ZDCFitWrapper::SetT0FitLimits
virtual void SetT0FitLimits(float tMin, float tMax)=0
python.PerfMonSerializer.p
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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
ZDCFitComplexPrePulse::m_timeCorr
float m_timeCorr
Definition: ZDCFitWrapper.h:939
index
Definition: index.py:1
ZDCFitWrapper::m_ampMin
float m_ampMin
Definition: ZDCFitWrapper.h:26
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std::vector< ALFA_RawData_p1 > t0
Definition: ALFA_EventTPCnvDict.h:42
ZDCFitWrapper::m_t0Max
float m_t0Max
Definition: ZDCFitWrapper.h:30
ZDCFitWrapper::GetWrapperTF1
virtual std::shared_ptr< TF1 > GetWrapperTF1()
Definition: ZDCFitWrapper.h:110
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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
drawFromPickle.exp
exp
Definition: drawFromPickle.py:36
x
#define x
ZDCFitWrapper::m_ampMax
float m_ampMax
Definition: ZDCFitWrapper.h:27
ZDCFermiExpFit
double ZDCFermiExpFit(const double *xvec, const double *pvec)
Definition: ZDCFitWrapper.cxx:662
ZDCFitComplexPrePulse::m_tau1
float m_tau1
Definition: ZDCFitWrapper.h:936
ZDCFitWrapper::GetTMin
float GetTMin() const
Definition: ZDCFitWrapper.h:89
min
#define min(a, b)
Definition: cfImp.cxx:40
ZDCFitWrapper::m_t0Min
float m_t0Min
Definition: ZDCFitWrapper.h:29
ZDCFitWrapper::m_tminAdjust
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Definition: ZDCFitWrapper.h:33
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