#include <CaloCluster.h>

Public Member Functions
	CaloCluster ()

	CaloCluster (const TLorentzVector &pos, const int &region, const float &energy, const float &energyErr, const float &timeDiff, const float *shape, const float &theta, const float &phi, const std::vector< TVector3 > &eigenVecs, const std::vector< std::pair< int, float >> &edeps)

const TLorentzVector *	Position () const

int const &	Region () const

float const &	Energy () const

float const &	EnergyError () const

float const &	TimeDifference () const

const float *	Shape () const

float const &	Theta () const

float const &	Phi () const

const vector< TVector3 > *	EigenVecs () const

size_t	NIdes () const

const std::pair< int, float > *	GetTrackIdEdep (const size_t &iide) const

float	TotalTrueEnergy () const

float const &	MaxDeposit () const

int const &	TrackIdMaxDep () const

Private Attributes
TLorentzVector	fPosition
	4-position of the cluster [cm,ns] More...

int	fRegion
	what ECal region is it in, barrel or endcap; could add more. e.g, forward vs. backward barrel More...

float	fEnergy
	energy of the ECal cluster [GeV] More...

float	fEnergyError
	uncertainty of the cluster energy [GeV] More...

float	fTimeDiffFirstLast
	time difference between the first and last layer of the cluster [ns] More...

float	fShape [6]
	cluster shape parameters (Ellipsoid r1, r2, r3, vol, width) More...

float	fTheta
	intrasic direction of the cluster theta More...

float	fPhi
	intrasic direction of the cluster phi More...

vector< TVector3 >	fEigenVecs
	Eigenvectors of the cluster in ascending order (principal axis with smallest inertial mass) normalised to 1. More...

vector< std::pair< int, float > >	fTrueEnergy
	true energy (second) [GeV] deposited by MCParticle with trackID (first) More...

Detailed Description

Definition at line 21 of file CaloCluster.h.

Constructor & Destructor Documentation

CaloCluster::CaloCluster ( )

Definition at line 12 of file CaloCluster.cxx.

                          :
                       fRegion(INT_MAX),
                   fEnergy(FLT_MAX),
                   fEnergyError(FLT_MAX),
                   fTimeDiffFirstLast(FLT_MAX),
                   fTheta(FLT_MAX),
                   fPhi(FLT_MAX)
 {
 
         for(size_t i=0; i<6; i++) {
                 if(i<3){
                         fPosition.SetXYZT(FLT_MAX,FLT_MAX,FLT_MAX,FLT_MAX);
                         TVector3 v;
                         fEigenVecs.push_back(v);
                 }
                 fShape[i] = FLT_MAX;
         }
 }

CaloCluster::CaloCluster	(	const TLorentzVector &	pos,
		const int &	region,
		const float &	energy,
		const float &	energyErr,
		const float &	timeDiff,
		const float *	shape,
		const float &	theta,
		const float &	phi,
		const std::vector< TVector3 > &	eigenVecs,
		const std::vector< std::pair< int, float >> &	edeps
	)

Definition at line 31 of file CaloCluster.cxx.

                                                                :
                           fRegion(region),
                   fEnergy(energy),
                   fEnergyError(energyErr),
                   fTimeDiffFirstLast(timeDiff),
                   fTheta(theta),
                   fPhi(phi),
                   fEigenVecs(eigenVecs),
                           fTrueEnergy(edeps)
 {
         fPosition = pos;
 
         for(size_t i=0; i<6; i++)
                 fShape[i] = shape[i];
 
 }

Member Function Documentation

const std::vector< TVector3 > * CaloCluster::EigenVecs ( ) const

Definition at line 82 of file CaloCluster.cxx.

                                                          {
          return &fEigenVecs;
  }

float const & CaloCluster::Energy ( ) const

Definition at line 58 of file CaloCluster.cxx.

                                          {
          return fEnergy;
  }

float const & CaloCluster::EnergyError ( ) const

Definition at line 62 of file CaloCluster.cxx.

                                              {
          return fEnergyError;
  }

const std::pair< int, float > * CaloCluster::GetTrackIdEdep ( const size_t & iide ) const

Definition at line 90 of file CaloCluster.cxx.

                                                                                {
          return &fTrueEnergy.at(iide);
  }

float const & CaloCluster::MaxDeposit ( ) const

Definition at line 115 of file CaloCluster.cxx.

                                             {
          float maxdep = 0.;
          int imaxdep = 0;
          for(size_t idep=0; idep<NIdes(); idep++ ) {
                  auto const& trkdep = GetTrackIdEdep(idep);
                  if( trkdep->second > maxdep ) {
                          imaxdep = idep;
                          maxdep = trkdep->second;
                  }
          }
 
          return (GetTrackIdEdep(imaxdep))->second;
  }

size_t CaloCluster::NIdes ( ) const

Definition at line 86 of file CaloCluster.cxx.

                                  {
          return fTrueEnergy.size();
  }

float const & CaloCluster::Phi ( ) const

Definition at line 78 of file CaloCluster.cxx.

                                      {
          return fPhi;
  }

const TLorentzVector * CaloCluster::Position ( ) const

Definition at line 50 of file CaloCluster.cxx.

                                                  {
          return &fPosition;
  }

int const & CaloCluster::Region ( ) const

Definition at line 54 of file CaloCluster.cxx.

                                      {
         return fRegion;
 }

const float * CaloCluster::Shape ( ) const

Definition at line 70 of file CaloCluster.cxx.

                                        {
          return fShape;
  }

float const & CaloCluster::Theta ( ) const

Definition at line 74 of file CaloCluster.cxx.

                                        {
          return fTheta;
  }

float const & CaloCluster::TimeDifference ( ) const

Definition at line 66 of file CaloCluster.cxx.

                                                 {
          return fTimeDiffFirstLast;
  }

float CaloCluster::TotalTrueEnergy ( ) const

Definition at line 94 of file CaloCluster.cxx.

                                           {
          float edep = 0.;
          for(auto const& trkdep : fTrueEnergy)
                  edep += trkdep.second;
          return edep;
  }

int const & CaloCluster::TrackIdMaxDep ( ) const

Definition at line 101 of file CaloCluster.cxx.

                                              {
          float maxdep = 0.;
          int imaxdep = 0;
          for(size_t idep=0; idep<NIdes(); idep++ ) {
                  auto const& trkdep = GetTrackIdEdep(idep);
                  if( trkdep->second > maxdep ) {
                          imaxdep = idep;
                          maxdep = trkdep->second;
                  }
          }
 
          return (GetTrackIdEdep(imaxdep))->first;
  }

Member Data Documentation

vector<TVector3> garana::CaloCluster::fEigenVecs

private

Eigenvectors of the cluster in ascending order (principal axis with smallest inertial mass) normalised to 1.

Definition at line 60 of file CaloCluster.h.

float garana::CaloCluster::fEnergy

private

energy of the ECal cluster [GeV]

Definition at line 54 of file CaloCluster.h.

float garana::CaloCluster::fEnergyError

private

uncertainty of the cluster energy [GeV]

Definition at line 55 of file CaloCluster.h.

float garana::CaloCluster::fPhi

private

intrasic direction of the cluster phi

Definition at line 59 of file CaloCluster.h.

TLorentzVector garana::CaloCluster::fPosition

private

4-position of the cluster [cm,ns]

Definition at line 52 of file CaloCluster.h.

int garana::CaloCluster::fRegion

private

what ECal region is it in, barrel or endcap; could add more. e.g, forward vs. backward barrel

Definition at line 53 of file CaloCluster.h.

float garana::CaloCluster::fShape[6]

private

cluster shape parameters (Ellipsoid r1, r2, r3, vol, width)

Definition at line 57 of file CaloCluster.h.

float garana::CaloCluster::fTheta

private

intrasic direction of the cluster theta

Definition at line 58 of file CaloCluster.h.

float garana::CaloCluster::fTimeDiffFirstLast

private

time difference between the first and last layer of the cluster [ns]

Definition at line 56 of file CaloCluster.h.

vector<std::pair<int,float> > garana::CaloCluster::fTrueEnergy

private

true energy (second) [GeV] deposited by MCParticle with trackID (first)

Definition at line 61 of file CaloCluster.h.

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

garana/garana/DataProducts/CaloCluster.h
garana/garana/DataProducts/CaloCluster.cxx

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation