ant::analysis::physics::Pi0Dalitz Class Reference

A class for analyzing the pi0->e+e-g decay. More...

#include <Pi0Dalitz.h>

Inheritance diagram for ant::analysis::physics::Pi0Dalitz:

Collaboration diagram for ant::analysis::physics::Pi0Dalitz:

Classes
struct	TFFTree_t

Public Member Functions
	Pi0Dalitz (const std::string &name, OptionsPtr opts)
virtual	~Pi0Dalitz ()
virtual void	ProcessEvent (const TEvent &event, manager_t &manager) override
virtual void	Finish () override
virtual void	ShowResult () override
Public Member Functions inherited from ant::analysis::Physics
	Physics (const std::string &name, OptionsPtr opts)
virtual	~Physics ()
std::string	GetName () const
	Physics (const Physics &)=delete
Physics &	operator= (const Physics &)=delete

Protected Types
enum	parttype { en_p =0, en_ep, en_em, en_g }
using	particle_comb_t = utils::ProtonPhotonCombs::comb_t
using	particle_combs_t = utils::ProtonPhotonCombs::Combinations_t

Protected Member Functions
void	CreateHistos ()
void	DoTrueMCStuff (const int cut, const std::vector< bool > &WhichMC, const std::vector< TParticlePtr > &trueparts, const double &tw)
void	DoMatchTrueRecoStuff (const TParticleList &allmcpart, const std::vector< TParticlePtr > &trueparts, const TCandidateList &recocands, std::vector< TParticlePtr > &matchrecopart)
void	DoTaggerStuff (const int cut, const TLorentzVector &g, const double &time, const double &cortime, const double &tw)
void	DoTriggerStuff (const int cut, const double &tw)
void	DoRecoCandStuff (const int cut, const TCandidateList &recocands, particle_combs_t ppcomb, const std::vector< TParticlePtr > &recmatparts, const std::vector< bool > &WhichMC, const TLorentzVector &ig, const double &tw)
double	DoKinFitStuff (const int KFind, const int nrph, particle_combs_t ppcomb, const TLorentzVector &ig, utils::KinFitter &fitobj, std::vector< TParticlePtr > &bestprobrec, std::vector< TParticlePtr > &bestprobfit, const double tw)
bool	Selectee (const int KFid, const std::vector< TParticlePtr > bestprobrec, std::vector< int > &eeinds, int &gind, const double tw)

Protected Attributes
PromptRandom::Switch	promptrandom
utils::TriggerSimulation	triggersimu
std::shared_ptr< expconfig::detector::Tagger >	tagger_detector
std::shared_ptr< expconfig::detector::CB >	cb_detector
std::shared_ptr< expconfig::detector::PID >	pid_detector
std::shared_ptr< expconfig::detector::TAPSVeto >	veto_detector
utils::UncertaintyModelPtr	fit_model
utils::KinFitter	fitter
TFFTree_t	TFFTree
TH1D *	h_IMeegTrue
TH1D *	h_IMggTrue
TH1D *	h_RecoTrueMatch
TH1D *	h_EktrueEkrec [nrPartTypes]
TH1D *	h_EktrueEkrec_gg
TH1D *	h_ee_angle [nrSel]
TH2D *	h_RecoTrueAngle
TH2D *	h_ThetavsEnergy_MCTrue [nrSel][nrPartTypes]
TH1D *	h_CBEsum [nrSel]
TH1D *	h_TaggTimeuw [nrSel]
TH1D *	h_TaggcorTimeuw [nrSel]
TH1D *	h_TaggTimeww [nrSel]
TH1D *	h_TaggcorTimeww [nrSel]
TH1D *	h_TaggPhEnww [nrSel]
TH1D *	h_TaggPhEnuw [nrSel]
TH2D *	h_PIDMultUsed
TH2D *	h_VetoMultUsed
TH2D *	h_NrRecCand [nrSel]
TH1D *	h_IMeegReco [nrSel]
TH1D *	h_IMggReco [nrSel]
TH1D *	h_MMpReco [nrSel]
TH1D *	h_OpAngpphReco [nrSel]
TH2D *	h_PIDEvsT [nrSel]
TH2D *	h_TVetoEvsT [nrSel]
TH2D *	h_CBEvsT [nrSel]
TH2D *	h_TAPSEvsT [nrSel]
TH2D *	h_CBEvsNrCr [nrSel]
TH2D *	h_TAPSEvsNrCr [nrSel]
TH2D *	h_TimeCBvsPID [nrSel]
TH2D *	h_EnergyCBvsPID [nrSel]
TH2D *	h_TimeTAPSvsTVeto [nrSel]
TH2D *	h_EnergyTAPSvsTVeto [nrSel]
TH2D *	h_ThPhCBvsPID [nrSel]
TH2D *	h_ThPhTAPSvsTVeto [nrSel]
TH2D *	h_ThetavsEnergy [nrSel]
TH2D *	h_EnergyCBvsPID_RecMat [nrSel][nrPartTypes+1]
TH2D *	h_EnergyTAPSvsTVeto_RecMat [nrSel][nrPartTypes]
TH2D *	h_ThetavsEnergy_RecMat [nrSel][nrPartTypes]
TH2D *	h_CBEvsNrCr_RecMat [nrSel][nrPartTypes]
TH2D *	h_TAPSEvsNrCr_RecMat [nrSel][nrPartTypes]
TH1D *	h_OpAngpphReco_RecMat [nrSel]
TH1D *	h_AnalysisStat
TH2D *	h_AnalysisStat_RecMat
TH1D *	h_MMcut [nrKF]
TH1D *	h_Stat [nrKF]
TH1D *	h_Prob [nrKF][8]
TH1D *	h_Zv [nrKF][8]
TH1D *	h_IM3g [nrKF][8]
TH2D *	h_EP [nrKF]
TH1D *	h_SeleeStat [nrKF]
Protected Attributes inherited from ant::analysis::Physics
HistogramFactory	HistFac

Static Protected Attributes
static constexpr auto	radtodeg = std_ext::radian_to_degree(1.0)
static const int	nrPartTypes = 4
static const int	nrSel = 5
static const int	nrKF = 1

Detailed Description

A class for analyzing the pi0->e+e-g decay.

Member Typedef Documentation

particle_comb_t

using ant::analysis::physics::Pi0Dalitz::particle_comb_t = utils::ProtonPhotonCombs::comb_t

protected

particle_combs_t

using ant::analysis::physics::Pi0Dalitz::particle_combs_t = utils::ProtonPhotonCombs::Combinations_t

protected

Member Enumeration Documentation

parttype

enum ant::analysis::physics::Pi0Dalitz::parttype

protected

Enumerator
en_p
en_ep
en_em
en_g

Constructor & Destructor Documentation

Pi0Dalitz()

Pi0Dalitz::Pi0Dalitz	(	const std::string &	name,
		OptionsPtr	opts
	)

~Pi0Dalitz()

virtual ant::analysis::physics::Pi0Dalitz::~Pi0Dalitz ( )

inlinevirtual

Member Function Documentation

CreateHistos()

void Pi0Dalitz::CreateHistos ( )

protected

DoKinFitStuff()

double Pi0Dalitz::DoKinFitStuff ( const int  KFind, const int  nrph, particle_combs_t  ppcomb, const TLorentzVector &  ig, utils::KinFitter &  fitobj, std::vector< TParticlePtr > &  bestprobrec, std::vector< TParticlePtr > &  bestprobfit, const double  tw  )

protected

DoMatchTrueRecoStuff()

void Pi0Dalitz::DoMatchTrueRecoStuff ( const TParticleList &  allmcpart, const std::vector< TParticlePtr > &  trueparts, const TCandidateList &  recocands, std::vector< TParticlePtr > &  matchrecopart  )

protected

DoRecoCandStuff()

void Pi0Dalitz::DoRecoCandStuff ( const int  cut, const TCandidateList &  recocands, particle_combs_t  ppcomb, const std::vector< TParticlePtr > &  recmatparts, const std::vector< bool > &  WhichMC, const TLorentzVector &  ig, const double &  tw  )

protected

DoTaggerStuff()

void Pi0Dalitz::DoTaggerStuff ( const int  cut, const TLorentzVector &  g, const double &  time, const double &  cortime, const double &  tw  )

protected

DoTriggerStuff()

void Pi0Dalitz::DoTriggerStuff ( const int  cut, const double &  tw  )

protected

DoTrueMCStuff()

void Pi0Dalitz::DoTrueMCStuff ( const int  cut, const std::vector< bool > &  WhichMC, const std::vector< TParticlePtr > &  trueparts, const double &  tw  )

protected

Finish()

void Pi0Dalitz::Finish ( )

overridevirtual

Reimplemented from ant::analysis::Physics.

ProcessEvent()

void Pi0Dalitz::ProcessEvent ( const TEvent &  event, manager_t &  manager  )

overridevirtual

Implements ant::analysis::Physics.

Selectee()

bool Pi0Dalitz::Selectee ( const int  KFid, const std::vector< TParticlePtr >  bestprobrec, std::vector< int > &  eeinds, int &  gind, const double  tw  )

protected

ShowResult()

void Pi0Dalitz::ShowResult ( )

overridevirtual

Reimplemented from ant::analysis::Physics.

Member Data Documentation

cb_detector

std::shared_ptr<expconfig::detector::CB> ant::analysis::physics::Pi0Dalitz::cb_detector

protected

fit_model

utils::UncertaintyModelPtr ant::analysis::physics::Pi0Dalitz::fit_model

protected

fitter

utils::KinFitter ant::analysis::physics::Pi0Dalitz::fitter

protected

h_AnalysisStat

TH1D* ant::analysis::physics::Pi0Dalitz::h_AnalysisStat

protected

h_AnalysisStat_RecMat

TH2D* ant::analysis::physics::Pi0Dalitz::h_AnalysisStat_RecMat

protected

h_CBEsum

TH1D* ant::analysis::physics::Pi0Dalitz::h_CBEsum[nrSel]

protected

h_CBEvsNrCr

TH2D * ant::analysis::physics::Pi0Dalitz::h_CBEvsNrCr[nrSel]

protected

h_CBEvsNrCr_RecMat

TH2D * ant::analysis::physics::Pi0Dalitz::h_CBEvsNrCr_RecMat[nrSel][nrPartTypes]

protected

h_CBEvsT

TH2D * ant::analysis::physics::Pi0Dalitz::h_CBEvsT[nrSel]

protected

h_ee_angle

TH1D * ant::analysis::physics::Pi0Dalitz::h_ee_angle[nrSel]

protected

h_EktrueEkrec

TH1D * ant::analysis::physics::Pi0Dalitz::h_EktrueEkrec[nrPartTypes]

protected

h_EktrueEkrec_gg

TH1D * ant::analysis::physics::Pi0Dalitz::h_EktrueEkrec_gg

protected

h_EnergyCBvsPID

TH2D * ant::analysis::physics::Pi0Dalitz::h_EnergyCBvsPID[nrSel]

protected

h_EnergyCBvsPID_RecMat

TH2D* ant::analysis::physics::Pi0Dalitz::h_EnergyCBvsPID_RecMat[nrSel][nrPartTypes+1]

protected

h_EnergyTAPSvsTVeto

TH2D * ant::analysis::physics::Pi0Dalitz::h_EnergyTAPSvsTVeto[nrSel]

protected

h_EnergyTAPSvsTVeto_RecMat

TH2D * ant::analysis::physics::Pi0Dalitz::h_EnergyTAPSvsTVeto_RecMat[nrSel][nrPartTypes]

protected

h_EP

TH2D* ant::analysis::physics::Pi0Dalitz::h_EP[nrKF]

protected

h_IM3g

TH1D * ant::analysis::physics::Pi0Dalitz::h_IM3g[nrKF][8]

protected

h_IMeegReco

TH1D* ant::analysis::physics::Pi0Dalitz::h_IMeegReco[nrSel]

protected

h_IMeegTrue

TH1D* ant::analysis::physics::Pi0Dalitz::h_IMeegTrue

protected

h_IMggReco

TH1D * ant::analysis::physics::Pi0Dalitz::h_IMggReco[nrSel]

protected

h_IMggTrue

TH1D * ant::analysis::physics::Pi0Dalitz::h_IMggTrue

protected

h_MMcut

TH1D* ant::analysis::physics::Pi0Dalitz::h_MMcut[nrKF]

protected

h_MMpReco

TH1D * ant::analysis::physics::Pi0Dalitz::h_MMpReco[nrSel]

protected

h_NrRecCand

TH2D * ant::analysis::physics::Pi0Dalitz::h_NrRecCand[nrSel]

protected

h_OpAngpphReco

TH1D * ant::analysis::physics::Pi0Dalitz::h_OpAngpphReco[nrSel]

protected

h_OpAngpphReco_RecMat

TH1D* ant::analysis::physics::Pi0Dalitz::h_OpAngpphReco_RecMat[nrSel]

protected

h_PIDEvsT

TH2D* ant::analysis::physics::Pi0Dalitz::h_PIDEvsT[nrSel]

protected

h_PIDMultUsed

TH2D* ant::analysis::physics::Pi0Dalitz::h_PIDMultUsed

protected

h_Prob

TH1D * ant::analysis::physics::Pi0Dalitz::h_Prob[nrKF][8]

protected

h_RecoTrueAngle

TH2D* ant::analysis::physics::Pi0Dalitz::h_RecoTrueAngle

protected

h_RecoTrueMatch

TH1D * ant::analysis::physics::Pi0Dalitz::h_RecoTrueMatch

protected

h_SeleeStat

TH1D* ant::analysis::physics::Pi0Dalitz::h_SeleeStat[nrKF]

protected

h_Stat

TH1D * ant::analysis::physics::Pi0Dalitz::h_Stat[nrKF]

protected

h_TaggcorTimeuw

TH1D * ant::analysis::physics::Pi0Dalitz::h_TaggcorTimeuw[nrSel]

protected

h_TaggcorTimeww

TH1D * ant::analysis::physics::Pi0Dalitz::h_TaggcorTimeww[nrSel]

protected

h_TaggPhEnuw

TH1D * ant::analysis::physics::Pi0Dalitz::h_TaggPhEnuw[nrSel]

protected

h_TaggPhEnww

TH1D * ant::analysis::physics::Pi0Dalitz::h_TaggPhEnww[nrSel]

protected

h_TaggTimeuw

TH1D* ant::analysis::physics::Pi0Dalitz::h_TaggTimeuw[nrSel]

protected

h_TaggTimeww

TH1D * ant::analysis::physics::Pi0Dalitz::h_TaggTimeww[nrSel]

protected

h_TAPSEvsNrCr

TH2D * ant::analysis::physics::Pi0Dalitz::h_TAPSEvsNrCr[nrSel]

protected

h_TAPSEvsNrCr_RecMat

TH2D * ant::analysis::physics::Pi0Dalitz::h_TAPSEvsNrCr_RecMat[nrSel][nrPartTypes]

protected

h_TAPSEvsT

TH2D * ant::analysis::physics::Pi0Dalitz::h_TAPSEvsT[nrSel]

protected

h_ThetavsEnergy

TH2D * ant::analysis::physics::Pi0Dalitz::h_ThetavsEnergy[nrSel]

protected

h_ThetavsEnergy_MCTrue

TH2D * ant::analysis::physics::Pi0Dalitz::h_ThetavsEnergy_MCTrue[nrSel][nrPartTypes]

protected

h_ThetavsEnergy_RecMat

TH2D* ant::analysis::physics::Pi0Dalitz::h_ThetavsEnergy_RecMat[nrSel][nrPartTypes]

protected

h_ThPhCBvsPID

TH2D* ant::analysis::physics::Pi0Dalitz::h_ThPhCBvsPID[nrSel]

protected

h_ThPhTAPSvsTVeto

TH2D * ant::analysis::physics::Pi0Dalitz::h_ThPhTAPSvsTVeto[nrSel]

protected

h_TimeCBvsPID

TH2D* ant::analysis::physics::Pi0Dalitz::h_TimeCBvsPID[nrSel]

protected

h_TimeTAPSvsTVeto

TH2D * ant::analysis::physics::Pi0Dalitz::h_TimeTAPSvsTVeto[nrSel]

protected

h_TVetoEvsT

TH2D * ant::analysis::physics::Pi0Dalitz::h_TVetoEvsT[nrSel]

protected

h_VetoMultUsed

TH2D * ant::analysis::physics::Pi0Dalitz::h_VetoMultUsed

protected

h_Zv

TH1D * ant::analysis::physics::Pi0Dalitz::h_Zv[nrKF][8]

protected

nrKF

const int ant::analysis::physics::Pi0Dalitz::nrKF = 1

staticprotected

nrPartTypes

const int ant::analysis::physics::Pi0Dalitz::nrPartTypes = 4

staticprotected

nrSel

const int ant::analysis::physics::Pi0Dalitz::nrSel = 5

staticprotected

pid_detector

std::shared_ptr<expconfig::detector::PID> ant::analysis::physics::Pi0Dalitz::pid_detector

protected

promptrandom

PromptRandom::Switch ant::analysis::physics::Pi0Dalitz::promptrandom

protected

radtodeg

constexpr auto ant::analysis::physics::Pi0Dalitz::radtodeg = std_ext::radian_to_degree(1.0)

staticprotected

tagger_detector

std::shared_ptr<expconfig::detector::Tagger> ant::analysis::physics::Pi0Dalitz::tagger_detector

protected

TFFTree

TFFTree_t ant::analysis::physics::Pi0Dalitz::TFFTree

protected

triggersimu

utils::TriggerSimulation ant::analysis::physics::Pi0Dalitz::triggersimu

protected

veto_detector

std::shared_ptr<expconfig::detector::TAPSVeto> ant::analysis::physics::Pi0Dalitz::veto_detector

protected

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

• src/analysis/physics/pi0/Pi0Dalitz.h
• src/analysis/physics/pi0/Pi0Dalitz.cc