EmcRecHit2Cluster Class Reference

#include <EmcRecHit2Cluster.h>

Public Member Functions
	EmcRecHit2Cluster ()
	~EmcRecHit2Cluster ()
void	Convert (const RecEmcHitMap &aHitMap, RecEmcClusterMap &aClusterMap)
	EmcRecHit2Cluster ()
	~EmcRecHit2Cluster ()
void	Convert (const RecEmcHitMap &aHitMap, RecEmcClusterMap &aClusterMap)
	EmcRecHit2Cluster ()
	~EmcRecHit2Cluster ()
void	Convert (const RecEmcHitMap &aHitMap, RecEmcClusterMap &aClusterMap)

Detailed Description

Definition at line 12 of file InstallArea/x86_64-el9-gcc13-dbg/include/EmcRec/EmcRecHit2Cluster.h.

Constructor & Destructor Documentation

EmcRecHit2Cluster() [1/3]

EmcRecHit2Cluster::EmcRecHit2Cluster

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Definition at line 12 of file EmcRecHit2Cluster.cxx.

{}

~EmcRecHit2Cluster() [1/3]

EmcRecHit2Cluster::~EmcRecHit2Cluster

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Definition at line 14 of file EmcRecHit2Cluster.cxx.

{}

EmcRecHit2Cluster() [2/3]

EmcRecHit2Cluster::EmcRecHit2Cluster

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~EmcRecHit2Cluster() [2/3]

EmcRecHit2Cluster::~EmcRecHit2Cluster

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EmcRecHit2Cluster() [3/3]

EmcRecHit2Cluster::EmcRecHit2Cluster

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~EmcRecHit2Cluster() [3/3]

EmcRecHit2Cluster::~EmcRecHit2Cluster

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Member Function Documentation

Convert() [1/3]

void EmcRecHit2Cluster::Convert	(	const RecEmcHitMap &	aHitMap,
		RecEmcClusterMap &	aClusterMap )

Definition at line 16 of file EmcRecHit2Cluster.cxx.

                                                                                            {
  RecEmcHitMap           tHitMap, aBufferHitMap;
  RecEmcHitMap::iterator pHitMap, pBufferHitMap;
  tHitMap = aHitMap;
 
  RecEmcID         CellId;
  RecEmcIDVector   NearCell;
  i_RecEmcIDVector pNearCell;
 
  RecEmcCluster aCluster;
 
  EmcRecParameter& Para = EmcRecParameter::GetInstance();
  EmcRecNeighbor   nhb;
 
  while ( !tHitMap.empty() )
  {
    double   eCluster = 0; // total energy of a cluster
    double   emax     = 0; // seed's energy of a cluster
    RecEmcID idmax;        // seed's id of a cluster
 
    // Search a cluster.
    pHitMap                       = tHitMap.begin();
    aBufferHitMap[pHitMap->first] = pHitMap->second;
    tHitMap.erase( pHitMap );
    aCluster.Clear();
    while ( !aBufferHitMap.empty() )
    {
      pBufferHitMap = aBufferHitMap.begin();
      CellId        = pBufferHitMap->first;
      NearCell      = nhb.GetNeighbors( CellId );
      for ( pNearCell = NearCell.begin(); pNearCell != NearCell.end(); pNearCell++ )
      {
        pHitMap = tHitMap.find( *pNearCell );
        if ( pHitMap != tHitMap.end() )
        {
          aBufferHitMap[pHitMap->first] = pHitMap->second;
          tHitMap.erase( pHitMap );
        }
      }
 
      // Find seed
      if ( pBufferHitMap->second.getEnergy() > emax )
      {
        emax  = pBufferHitMap->second.getEnergy();
        idmax = pBufferHitMap->first;
      }
 
      eCluster += pBufferHitMap->second.getEnergy();
      aCluster.Insert( pBufferHitMap->second );
      aBufferHitMap.erase( pBufferHitMap );
    }
    // Now, done and save it.
    if ( eCluster > Para.EThresholdCluster() )
    {
      aCluster.ClusterId( idmax );
      aClusterMap[idmax] = aCluster;
      // aClusterMap[aCluster.ClusterId()]=aCluster;
    }
  }
}

Convert() [2/3]

void EmcRecHit2Cluster::Convert	(	const RecEmcHitMap &	aHitMap,
		RecEmcClusterMap &	aClusterMap )

Convert() [3/3]

void EmcRecHit2Cluster::Convert	(	const RecEmcHitMap &	aHitMap,
		RecEmcClusterMap &	aClusterMap )

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

• InstallArea/x86_64-el9-gcc13-dbg/include/EmcRec/EmcRecHit2Cluster.h
• InstallArea/x86_64-el9-gcc13-opt/include/EmcRec/EmcRecHit2Cluster.h
• Reconstruction/EmcRec/include/EmcRec/EmcRecHit2Cluster.h
• EmcRecHit2Cluster.cxx