RecEmcCluster Class Reference

#include <RecEmcCluster.h>

Inheritance diagram for RecEmcCluster:

Public Member Functions
virtual const CLID &	clID () const
	RecEmcCluster ()
	~RecEmcCluster ()
void	Clear ()
RecEmcID	getClusterId () const
void	ClusterId (const RecEmcID id)
RecEmcEnergy	getEnergy () const
HepPoint3D	getPosition () const
double	getSecondMoment () const
RecEmcHitMap::const_iterator	Begin () const
RecEmcHitMap::const_iterator	End () const
RecEmcHitMap::const_iterator	Find (const RecEmcID &CellId) const
void	Insert (const RecEmcHit &aHit)
void	Erase (const RecEmcHit &aHit)
RecEmcHitMap::const_iterator	BeginSeed () const
RecEmcHitMap::const_iterator	EndSeed () const
RecEmcHitMap::const_iterator	FindSeed (const RecEmcID &CellId) const
int	getSeedSize () const
void	InsertSeed (const RecEmcHit &aSeed)
int	getShowerSize () const
void	InsertShowerId (const RecEmcID id)
vector< RecEmcID >	getShowerIdVec () const
void	ShowerIdVec (const vector< RecEmcID > &showerIdVec)
void	Dump () const

Static Public Member Functions
static const CLID &	classID ()

Protected Attributes
RecEmcID	fClusterId
RecEmcHitMap	fHitMap
RecEmcHitMap	fSeedMap
vector< RecEmcID >	fShowerIdVec

Detailed Description

Definition at line 21 of file RecEmcCluster.h.

Constructor & Destructor Documentation

RecEmcCluster()

RecEmcCluster::RecEmcCluster

(

)

Definition at line 14 of file RecEmcCluster.cxx.

{
  Clear();
}

~RecEmcCluster()

RecEmcCluster::~RecEmcCluster

(

)

Definition at line 19 of file RecEmcCluster.cxx.

{
  Clear();
}

Member Function Documentation

Begin()

RecEmcHitMap::const_iterator RecEmcCluster::Begin

(

)

const

Definition at line 115 of file RecEmcCluster.cxx.

{
  return fHitMap.begin();
}

Referenced by operator<<(), EmcRecSeedEThreshold::Seed(), EmcRecSeedLocalMax::Seed(), and EmcRecSplitWeighted::Split().

BeginSeed()

RecEmcHitMap::const_iterator RecEmcCluster::BeginSeed

(

)

const

Definition at line 176 of file RecEmcCluster.cxx.

{
  return fSeedMap.begin();
}

Referenced by operator<<().

classID()

static const CLID & RecEmcCluster::classID ( )

inlinestatic

Definition at line 26 of file RecEmcCluster.h.

{ return CLID_RecEmcCluster; }

Referenced by clID().

Clear()

void RecEmcCluster::Clear

(

)

Definition at line 96 of file RecEmcCluster.cxx.

{
  fClusterId.clear();
  fHitMap.clear();
  fSeedMap.clear();
  fShowerIdVec.clear();
}

Referenced by EmcRecHit2Cluster::Convert(), Erase(), RecEmcCluster(), and ~RecEmcCluster().

clID()

virtual const CLID & RecEmcCluster::clID ( ) const

inlinevirtual

Definition at line 25 of file RecEmcCluster.h.

{ return  RecEmcCluster::classID();}

ClusterId()

void RecEmcCluster::ClusterId

(

const RecEmcID

id

)

Definition at line 110 of file RecEmcCluster.cxx.

{
  fClusterId=id;
}

Referenced by EmcRecHit2Cluster::Convert(), and RecEmcClusterCnv::TObjectToDataObject().

Dump()

void RecEmcCluster::Dump

(

)

const

Definition at line 288 of file RecEmcCluster.cxx.

{
  RecEmcHitMap::const_iterator pHitMap;
 
  cout<<"EMC Cluster: ";
 
  cout<<"Cluster Id= ";
  cout<<fClusterId<<endl;
 
  for(pHitMap=fHitMap.begin();
      pHitMap!=fHitMap.end();
      pHitMap++)
  {
    pHitMap->second.Dump();
  }
}

End()

RecEmcHitMap::const_iterator RecEmcCluster::End

(

)

const

Definition at line 120 of file RecEmcCluster.cxx.

{
  return fHitMap.end();
}

Referenced by Erase(), operator<<(), EmcRecSeedEThreshold::Seed(), EmcRecSeedLocalMax::Seed(), and EmcRecSplitWeighted::Split().

EndSeed()

RecEmcHitMap::const_iterator RecEmcCluster::EndSeed

(

)

const

Definition at line 181 of file RecEmcCluster.cxx.

{
  return fSeedMap.end();
}

Referenced by operator<<().

Erase()

void RecEmcCluster::Erase

(

const RecEmcHit &

aHit

)

Definition at line 139 of file RecEmcCluster.cxx.

{      
  RecEmcHitMap::const_iterator pHitMap;
  pHitMap=fHitMap.find(aHit.getCellId());
 
  //blank HitMap
  if(fHitMap.empty()) 
  {
    return;
  }
 
  //not find 
  if(pHitMap==End()) 
  {
    return;
  }
 
  //find it
  if(pHitMap!=End())
  {
    fHitMap.erase(pHitMap->first);
    //empty
    if(fHitMap.empty())
    {
      Clear();
      return;
    }
    //not empty
    else
    {
      fClusterId=fHitMap.begin()->first;
      return;
    }
  }
}

Find()

RecEmcHitMap::const_iterator RecEmcCluster::Find

(

const RecEmcID &

CellId

)

const

Definition at line 125 of file RecEmcCluster.cxx.

{   
  // If failed the return vale is End().
  return fHitMap.find(CellId);
}

Referenced by EmcRecSeedEThreshold::Seed(), EmcRecSeedLocalMax::Seed(), and EmcRecSplitWeighted::Split().

FindSeed()

RecEmcHitMap::const_iterator RecEmcCluster::FindSeed

(

const RecEmcID &

CellId

)

const

Definition at line 186 of file RecEmcCluster.cxx.

{   
  // If failed the return vale is End().
  return fSeedMap.find(CellId);
}

getClusterId()

RecEmcID RecEmcCluster::getClusterId ( ) const

inline

Definition at line 41 of file RecEmcCluster.h.

{ return fClusterId; }

Referenced by EmcRecFastCluster2Shower::Convert(), operator<<(), and EmcRecSplitWeighted::Split().

getEnergy()

RecEmcEnergy RecEmcCluster::getEnergy

(

)

const

Definition at line 216 of file RecEmcCluster.cxx.

{
  RecEmcHitMap::const_iterator pHitMap;
  double etot=0;
 
  for(pHitMap=fHitMap.begin();
      pHitMap!=fHitMap.end();
      pHitMap++) {
    etot+=pHitMap->second.getEnergy();
  }
  return etot;
}

Referenced by EmcRecFastCluster2Shower::Convert(), and EmcRecSplitWeighted::Split().

getPosition()

HepPoint3D RecEmcCluster::getPosition

(

)

const

Definition at line 230 of file RecEmcCluster.cxx.

{
  IEmcRecGeoSvc* iGeoSvc;
  ISvcLocator* svcLocator = Gaudi::svcLocator();
  StatusCode sc = svcLocator->service("EmcRecGeoSvc",iGeoSvc);
  if(sc!=StatusCode::SUCCESS) {
    cout<<"Error: Can't get EmcRecGeoSvc"<<endl;
  }
 
  RecEmcHitMap::const_iterator pHitMap;
  HepPoint3D pos(0,0,0);
  HepPoint3D possum(0,0,0);
  double etot=0;
 
  for(pHitMap=fHitMap.begin();
      pHitMap!=fHitMap.end();
      pHitMap++) {
    etot+=pHitMap->second.getEnergy();
    pos=iGeoSvc->GetCFrontCenter(pHitMap->second.getCellId());
    possum+=pos*pHitMap->second.getEnergy();
  }
 
  if(etot>0) {
    possum/=etot;
  }
  return possum;
}

Referenced by EmcRecFastCluster2Shower::Convert(), and getSecondMoment().

getSecondMoment()

double RecEmcCluster::getSecondMoment

(

)

const

Definition at line 259 of file RecEmcCluster.cxx.

{
  IEmcRecGeoSvc* iGeoSvc;
  ISvcLocator* svcLocator = Gaudi::svcLocator();
  StatusCode sc = svcLocator->service("EmcRecGeoSvc",iGeoSvc);
  if(sc!=StatusCode::SUCCESS) {
    cout<<"Error: Can't get EmcRecGeoSvc"<<endl;
  }
 
  double etot=0;
  double sum=0;
  HepPoint3D center(getPosition());
  RecEmcHitMap::const_iterator pHitMap;
 
  for(pHitMap=fHitMap.begin();
      pHitMap!=fHitMap.end();
      pHitMap++) {
    HepPoint3D pos(pHitMap->second.getFrontCenter());
    etot+=pHitMap->second.getEnergy();
    sum+=pHitMap->second.getEnergy()*pos.distance2(center);
  }
 
  if(etot>0) {
    sum/=etot;
  }
  return sum;
}

Referenced by EmcRec::execute(), and EmcRecSplitWeighted::Split().

getSeedSize()

int RecEmcCluster::getSeedSize

(

)

const

Definition at line 199 of file RecEmcCluster.cxx.

{
  return fSeedMap.size();
}

Referenced by operator<<().

getShowerIdVec()

vector< RecEmcID > RecEmcCluster::getShowerIdVec ( ) const

inline

Definition at line 72 of file RecEmcCluster.h.

{ return fShowerIdVec; }

Referenced by operator<<().

getShowerSize()

int RecEmcCluster::getShowerSize

(

)

const

Definition at line 204 of file RecEmcCluster.cxx.

{
  return fShowerIdVec.size();
}

Referenced by operator<<().

Insert()

void RecEmcCluster::Insert

(

const RecEmcHit &

aHit

)

Definition at line 132 of file RecEmcCluster.cxx.

{
  fHitMap[aHit.getCellId()]=aHit;
  //fClusterId=fHitMap.begin()->first;
  return;
}

Referenced by EmcRecHit2Cluster::Convert(), and RecEmcClusterCnv::TObjectToDataObject().

InsertSeed()

void RecEmcCluster::InsertSeed

(

const RecEmcHit &

aSeed

)

Definition at line 193 of file RecEmcCluster.cxx.

{
  fSeedMap[aSeed.getCellId()]=aSeed;
  return;
}

Referenced by RecEmcClusterCnv::TObjectToDataObject().

InsertShowerId()

void RecEmcCluster::InsertShowerId

(

const RecEmcID

id

)

Definition at line 210 of file RecEmcCluster.cxx.

{
  fShowerIdVec.push_back(id);
}

Referenced by EmcRecSplitWeighted::Split().

ShowerIdVec()

void RecEmcCluster::ShowerIdVec ( const vector< RecEmcID > &  showerIdVec )

inline

Definition at line 73 of file RecEmcCluster.h.

{ fShowerIdVec=showerIdVec; }

Referenced by RecEmcClusterCnv::TObjectToDataObject().

Member Data Documentation

fClusterId

RecEmcID RecEmcCluster::fClusterId

protected

Definition at line 80 of file RecEmcCluster.h.

Referenced by Clear(), ClusterId(), Dump(), Erase(), and getClusterId().

fHitMap

RecEmcHitMap RecEmcCluster::fHitMap

protected

Definition at line 82 of file RecEmcCluster.h.

Referenced by Begin(), Clear(), Dump(), End(), Erase(), Find(), getEnergy(), getPosition(), getSecondMoment(), and Insert().

fSeedMap

RecEmcHitMap RecEmcCluster::fSeedMap

protected

Definition at line 84 of file RecEmcCluster.h.

Referenced by BeginSeed(), Clear(), EndSeed(), FindSeed(), getSeedSize(), and InsertSeed().

fShowerIdVec

vector<RecEmcID> RecEmcCluster::fShowerIdVec

protected

Definition at line 87 of file RecEmcCluster.h.

Referenced by Clear(), getShowerIdVec(), getShowerSize(), InsertShowerId(), and ShowerIdVec().

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

• RecEmcCluster.h
• RecEmcCluster.cxx