#include <ecalCluster.h>

Inheritance diagram for ecalCluster:

Collaboration diagram for ecalCluster:

[legend]

Public Member Functions
	ecalCluster ()

	ecalCluster (Int_t num, const std::list< ecalCell * > &cluster, const std::list< ecalMaximum * > &maximums)

Int_t	Number () const

Int_t	Size () const

Int_t	Maxs () const

Double_t	Energy () const

Double_t	PreCalibrated () const

Double_t	Moment () const

Double_t	MomentX () const

Double_t	MomentY () const

Double_t	X () const

Double_t	Y () const

Double_t	Chi2 () const

Short_t	Status () const

void	SetStatus (Short_t st)

Int_t	CellNum (Int_t i) const

Int_t	PeakNum (Int_t i) const

Double_t	PreEnergy (Int_t i) const

ecalMaximum *	Maximum (Int_t i) const

virtual	~ecalCluster ()

Private Member Functions
	ecalCluster (const ecalCluster &)

ecalCluster &	operator= (const ecalCluster &)

Private Attributes
Int_t	fNum

Int_t	fSize

Int_t	fMaxs

Double_t	fEnergy

Double_t	fPreCalibrated

Double_t	fMoment

Double_t	fMomentX

Double_t	fMomentY

Double_t	fX

Double_t	fY

Double_t	fChi2

Short_t	fStatus

TArrayI	fCellNums

TArrayI	fPeakNums

TArrayD	fPreEnergy

ecalMaximum **	fMaximums

Friends
class	ecalClusterFinder

Detailed Description

A temporary cluster needed for debugging of cluster finder procedure

Definition at line 24 of file ecalCluster.h.

Constructor & Destructor Documentation

◆ ecalCluster() [1/3]

ecalCluster::ecalCluster ( )

An empty constructor

Definition at line 14 of file ecalCluster.cxx.

  : TObject(),
    fNum(0),
    fSize(0),
    fMaxs(0),
    fEnergy(0.),
    fPreCalibrated(-1111.),
    fMoment(0.),
    fMomentX(0.),
    fMomentY(0.),
    fX(0.),
    fY(0.),
    fChi2(0.),
    fStatus(0),
    fCellNums(),
    fPeakNums(),
    fPreEnergy(),
    fMaximums(NULL)
{
}

◆ ecalCluster() [2/3]

ecalCluster::ecalCluster	(	Int_t	num,
		const std::list< ecalCell * > &	cluster,
		const std::list< ecalMaximum * > &	maximums
	)

A more advanced constructor. Should use this.

Still not clear about next 3 variables

Definition at line 36 of file ecalCluster.cxx.

  : TObject(),
    fNum(num),
    fSize(0),
    fMaxs(0),
    fEnergy(0.),
    fPreCalibrated(-1111.),
    fMoment(0.),
    fMomentX(0.),
    fMomentY(0.),
    fX(0.),
    fY(0.),
    fChi2(0.),
    fStatus(0),
    fCellNums(),
    fPeakNums(),
    fPreEnergy(),
    fMaximums(NULL)
{
  std::list<ecalCell*> cls;
  list<ecalCell*>::const_iterator p=cluster.begin();
  list<ecalMaximum*>::const_iterator pm;
  Double_t e;
  Double_t x;
  Double_t y;
  Double_t r;
  Int_t i;
 
  fMaxs=maximums.size();
  fEnergy=0;
  fX=0;
  fY=0;
  for(;p!=cluster.end();++p)
  {
    cls.push_back(*p);
    e=(*p)->GetEnergy();
    x=(*p)->GetCenterX();
    y=(*p)->GetCenterY();
    fX+=x*e; fY+=y*e;
    fEnergy+=e;
  }
  fSize=cls.size();
 
  cls.sort(ecalClusterSortProcess());
  cls.reverse();
  fX/=fEnergy;
  fY/=fEnergy;
  fChi2=-1111.0;
 
  fCellNums.Set(fSize);
  fPeakNums.Set(fMaxs);
  fPreEnergy.Set(fMaxs);
 
  fMomentX=0; fMomentY=0; fMoment=0;
  for(p=cls.begin();p!=cls.end();++p)
  {
    e=(*p)->GetEnergy();
    x=fX-(*p)->GetCenterX(); x*=x;
    y=fY-(*p)->GetCenterY(); y*=y;
    fMomentX+=x*e; fMomentY+=y*e; fMoment+=(x+y)*e;
  }
  fMomentX/=fEnergy; fMomentY/=fEnergy; fMoment/=fEnergy;
 
  i=0;
  for(p=cls.begin();p!=cls.end();++p)
    fCellNums[i++]=(*p)->GetCellNumber();
  i=0;
  fMaximums=new ecalMaximum*[fMaxs];
  for(pm=maximums.begin();pm!=maximums.end();++pm)
  {
    fMaximums[i]=(*pm);
    fPeakNums[i++]=(*pm)->Cell()->GetCellNumber();
  }
}

◆ ~ecalCluster()

ecalCluster::~ecalCluster ( )

virtual

An virtual destructor

Definition at line 112 of file ecalCluster.cxx.

{
  delete [] fMaximums;
}

◆ ecalCluster() [3/3]

ecalCluster::ecalCluster ( const ecalCluster & )

private

Member Function Documentation

◆ CellNum()

Int_t ecalCluster::CellNum ( Int_t i ) const

inline

Getters for cells and peaks

Definition at line 58 of file ecalCluster.h.

58{return fCellNums[i];}

◆ Chi2()

Double_t ecalCluster::Chi2 ( ) const

inline

\chi^2 of cluster after fitting

Definition at line 52 of file ecalCluster.h.

52{return fChi2;}

◆ Energy()

Double_t ecalCluster::Energy ( ) const

inline

Energy of cluster

Definition at line 39 of file ecalCluster.h.

39{return fEnergy;}

◆ Maximum()

ecalMaximum * ecalCluster::Maximum ( Int_t i ) const

inline

Definition at line 61 of file ecalCluster.h.

61{return fMaximums[i];}

◆ Maxs()

Int_t ecalCluster::Maxs ( ) const

inline

Number of maximums in cluster

Definition at line 37 of file ecalCluster.h.

37{return fMaxs;}

◆ Moment()

Double_t ecalCluster::Moment ( ) const

inline

Second moment

Definition at line 43 of file ecalCluster.h.

43{return fMoment;}

◆ MomentX()

Double_t ecalCluster::MomentX ( ) const

inline

Moment over X axis

Definition at line 45 of file ecalCluster.h.

45{return fMomentX;}

◆ MomentY()

Double_t ecalCluster::MomentY ( ) const

inline

Moment over Y axis

Definition at line 47 of file ecalCluster.h.

47{return fMomentY;}

◆ Number()

Int_t ecalCluster::Number ( ) const

inline

Number of cluster in event

Definition at line 33 of file ecalCluster.h.

33{return fNum;}

◆ operator=()

ecalCluster & ecalCluster::operator= ( const ecalCluster & )

private

◆ PeakNum()

Int_t ecalCluster::PeakNum ( Int_t i ) const

inline

Definition at line 59 of file ecalCluster.h.

59{return fPeakNums[i];}

◆ PreCalibrated()

Double_t ecalCluster::PreCalibrated ( ) const

inline

Calibrated energy of the cluster with assumption of normal incident angle

Definition at line 41 of file ecalCluster.h.

41{return fPreCalibrated;}

◆ PreEnergy()

Double_t ecalCluster::PreEnergy ( Int_t i ) const

inline

Definition at line 60 of file ecalCluster.h.

60{return fPreEnergy[i];}

◆ SetStatus()

void ecalCluster::SetStatus ( Short_t st )

inline

Definition at line 55 of file ecalCluster.h.

55{fStatus=st;}

◆ Size()

Int_t ecalCluster::Size ( ) const

inline

Size of cluster

Definition at line 35 of file ecalCluster.h.

35{return fSize;}

◆ Status()

Short_t ecalCluster::Status ( ) const

inline

Status of the cluster: -1 — rejected, 0 — new, 1 — reconstructed

Definition at line 54 of file ecalCluster.h.

54{return fStatus;}

◆ X()

Double_t ecalCluster::X ( ) const

inline

Coordinates of cluster centre of gravity

Definition at line 49 of file ecalCluster.h.

49{return fX;}

◆ Y()

Double_t ecalCluster::Y ( ) const

inline

Definition at line 50 of file ecalCluster.h.

50{return fY;}

Friends And Related Symbol Documentation

◆ ecalClusterFinder

friend class ecalClusterFinder

friend

Definition at line 26 of file ecalCluster.h.

Member Data Documentation

◆ fCellNums

TArrayI ecalCluster::fCellNums

private

Serial numbers of cells in cluster

Definition at line 91 of file ecalCluster.h.

◆ fChi2

Double_t ecalCluster::fChi2

private

\chi^2 after fitting

Definition at line 86 of file ecalCluster.h.

◆ fEnergy

Double_t ecalCluster::fEnergy

private

Energy of cluster

Definition at line 73 of file ecalCluster.h.

◆ fMaximums

ecalMaximum** ecalCluster::fMaximums

private

Serial numbers of maximums in system

Definition at line 97 of file ecalCluster.h.

◆ fMaxs

Int_t ecalCluster::fMaxs

private

Number of maximums in cluster

Definition at line 71 of file ecalCluster.h.

◆ fMoment

Double_t ecalCluster::fMoment

private

Second moment

Definition at line 77 of file ecalCluster.h.

◆ fMomentX

Double_t ecalCluster::fMomentX

private

Moment over X axis

Definition at line 79 of file ecalCluster.h.

◆ fMomentY

Double_t ecalCluster::fMomentY

private

Moment over Y axis

Definition at line 81 of file ecalCluster.h.

◆ fNum

Int_t ecalCluster::fNum

private

Cluster number

Definition at line 66 of file ecalCluster.h.

◆ fPeakNums

TArrayI ecalCluster::fPeakNums

private

Serial numbers of peaks in cluster

Definition at line 93 of file ecalCluster.h.

◆ fPreCalibrated

Double_t ecalCluster::fPreCalibrated

private

Calibrated energy of the cluster with assumption of normal incident angle

Definition at line 75 of file ecalCluster.h.

◆ fPreEnergy

TArrayD ecalCluster::fPreEnergy

private

An energy deposition in peak areas (preclusters)

Definition at line 95 of file ecalCluster.h.

◆ fSize

Int_t ecalCluster::fSize

private

Cluster size in cells A separate variable. fCells not stored

Definition at line 69 of file ecalCluster.h.

◆ fStatus

Short_t ecalCluster::fStatus

private

Status of the cluster: -1 — rejected, 0 — new, 1 — reconstructed

Definition at line 88 of file ecalCluster.h.

◆ fX

Double_t ecalCluster::fX

private

Coordinates of cluster centre of gravity

Definition at line 83 of file ecalCluster.h.

◆ fY

Double_t ecalCluster::fY

private

Definition at line 84 of file ecalCluster.h.

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

ecal/ecalCluster.h
ecal/ecalCluster.cxx

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ecalCluster() [1/3]

◆ ecalCluster() [2/3]

◆ ~ecalCluster()

◆ ecalCluster() [3/3]

Member Function Documentation

◆ CellNum()

◆ Chi2()

◆ Energy()

◆ Maximum()

◆ Maxs()

◆ Moment()

◆ MomentX()

◆ MomentY()

◆ Number()

◆ operator=()

◆ PeakNum()

◆ PreCalibrated()

◆ PreEnergy()

◆ SetStatus()

◆ Size()

◆ Status()

◆ X()

◆ Y()

Friends And Related Symbol Documentation

◆ ecalClusterFinder

Member Data Documentation

◆ fCellNums

◆ fChi2

◆ fEnergy

◆ fMaximums

◆ fMaxs

◆ fMoment

◆ fMomentX

◆ fMomentY

◆ fNum

◆ fPeakNums

◆ fPreCalibrated

◆ fPreEnergy

◆ fSize

◆ fStatus

◆ fX

◆ fY