PndSdsIdealPixelClusterFinder Class Reference

#include <PndSdsIdealPixelClusterFinder.h>

Inheritance diagram for PndSdsIdealPixelClusterFinder:

Public Member Functions
	PndSdsIdealPixelClusterFinder ()
virtual	~PndSdsIdealPixelClusterFinder ()
std::vector< std::vector< Int_t > >	GetClusters (std::vector< PndSdsDigiPixel > hits)
Int_t	MoveHit (std::vector< Int_t > *hitVector, Int_t index) const
bool	IsInRange (PndSdsDigiPixel hit1, PndSdsDigiPixel hit2) const
void	Print ()
void	Print (std::vector< PndSdsDigiPixel > hits)
void	PrintResult (std::vector< std::vector< Int_t > > clusters)
void	SetVerbose (Int_t level)
	ClassDef (PndSdsPixelClusterFinder, 2)

Public Attributes
std::vector< PndSdsDigiPixel >	fHits
Int_t	fVerbose
PndSdsChargeConversion *	fChargeConverter

Detailed Description

PndSdsIdealPixelClusterFinder.h Ideal cluster finder using MCtruth information.

Definition at line 11 of file PndSdsIdealPixelClusterFinder.h.

Constructor & Destructor Documentation

PndSdsIdealPixelClusterFinder::PndSdsIdealPixelClusterFinder ( )

inline

Definition at line 13 of file PndSdsIdealPixelClusterFinder.h.

:       PndSdsIdealPixelClusterFinder():PndSdsPixelClusterFinder(){};

virtual PndSdsIdealPixelClusterFinder::~PndSdsIdealPixelClusterFinder ( )

inlinevirtual

Definition at line 18 of file PndSdsIdealPixelClusterFinder.h.

{};

Member Function Documentation

PndSdsPixelClusterFinder::ClassDef ( PndSdsPixelClusterFinder  , 2    )

inherited

std::vector< std::vector< Int_t > > PndSdsIdealPixelClusterFinder::GetClusters ( std::vector< PndSdsDigiPixel >  hits )

virtual

Implements PndSdsPixelClusterFinder.

Definition at line 4 of file PndSdsIdealPixelClusterFinder.cxx.

References PndSdsPixelClusterFinder::fHits, PndSdsPixelClusterFinder::fVerbose, i, IsInRange(), MoveHit(), PndSdsPixelClusterFinder::Print(), PndSdsPixelClusterFinder::PrintResult(), and push_back().

Referenced by PndSdsIdealClusterTask::Exec().

{
  if (fVerbose > 1)
    Print();
  std::vector<Int_t> posHits; // stores the position of the hits in the TClonesArray (only this information is stored)
  for (UInt_t i = 0; i < fHits.size(); i++) posHits.push_back(i);
  std::vector< std::vector< Int_t> > result;
  Int_t sizeTempHits = posHits.size();
 // Int_t actHit = 0;

  while (sizeTempHits != 0){
    std::vector<Int_t> tempInt;
    if (fHits[posHits[0]].GetCharge() == 0){  //if the hit has no charge it is deleted out of posHits
      if (fVerbose > 2){
        std::cout << "Charge too low for pixel: " << std::endl;
        fHits[posHits[0]].Print();
      }
      MoveHit(&posHits,0);
    }
    else {
      tempInt.push_back(MoveHit(&posHits,0));   //Move the first hit of the remaining hits into the new cluster
      result.push_back(tempInt);

      sizeTempHits = posHits.size();
      for (Int_t j = 0; j < sizeTempHits; j++){
        if (fHits[posHits[j]].GetCharge() == 0){
          MoveHit(&posHits,j);
          if (fVerbose > 2){
            std::cout << "Charge too low for pixel: " << std::endl;
            fHits[posHits[0]].Print();
          }
          j--;
        }
        else{
          if (fHits[(*(result.end()-1))[0]].GetSensorID() == fHits[posHits[j]].GetSensorID()){
            if (IsInRange(fHits[(*(result.end()-1))[0] ], fHits[posHits[j]])) {
                (result.end()-1)->push_back(MoveHit(&posHits,j)); // the hit position is added to the current cluster
                j--;
                if (fVerbose > 2)
                  std::cout << "Hit added to cluster: " << result.size()-1 << std::endl;
            }
          }

        }
        sizeTempHits = posHits.size();
      }
    }
  }
  if (fVerbose > 1)
    PrintResult(result);
  return result;
}

bool PndSdsIdealPixelClusterFinder::IsInRange	(	PndSdsDigiPixel	hit1,
		PndSdsDigiPixel	hit2
	)		const

Definition at line 67 of file PndSdsIdealPixelClusterFinder.cxx.

References PndSdsDigi::GetIndex().

Referenced by GetClusters().

{
  return (hit1.GetIndex(0) == hit2.GetIndex(0)); // two hits are in range if they come from the same MC hit
}

Int_t PndSdsIdealPixelClusterFinder::MoveHit	(	std::vector< Int_t > *	hitVector,
		Int_t	index
	)		const

Definition at line 57 of file PndSdsIdealPixelClusterFinder.cxx.

Referenced by GetClusters().

{
  Int_t result = -1;
  if (index < (Int_t)hitVector->size()){
    result = (*hitVector)[index];
    hitVector->erase(hitVector->begin()+index);
  }
  return result;
}

void PndSdsPixelClusterFinder::Print ( )

inherited

Definition at line 20 of file PndSdsPixelClusterFinder.cxx.

References PndSdsPixelClusterFinder::fHits.

Referenced by GetClusters(), and PndSdsPixelClusterFinder::PrintResult().

{
        Print(fHits);
}

void PndSdsPixelClusterFinder::Print ( std::vector< PndSdsDigiPixel >  hits )

inherited

Definition at line 12 of file PndSdsPixelClusterFinder.cxx.

References i.

{
        std::cout << "--------------" << std::endl;
        for (UInt_t i = 0; i < hits.size(); i++){
                std::cout << hits[i] << std::endl;
        }
}

void PndSdsPixelClusterFinder::PrintResult ( std::vector< std::vector< Int_t > >  clusters )

inherited

Definition at line 25 of file PndSdsPixelClusterFinder.cxx.

References PndSdsPixelClusterFinder::fHits, i, and PndSdsPixelClusterFinder::Print().

Referenced by GetClusters(), and PndSdsSimplePixelClusterFinder::GetClusters().

{
        for (UInt_t i = 0; i < clusters.size(); i++){
                std::cout << "PndSdsPixelClusterFinder::PrintResult(): Cluster " << i << ": " << std::endl;
                for (UInt_t j = 0; j < clusters[i].size();j++)
                        fHits[clusters[i][j]].Print();
        }
}

void PndSdsPixelClusterFinder::SetVerbose ( Int_t  level )

inlineinherited

Definition at line 41 of file PndSdsPixelClusterFinder.h.

References PndSdsPixelClusterFinder::fVerbose.

Referenced by PndSdsIdealClusterTask::Init().

{fVerbose = level;};

Member Data Documentation

PndSdsChargeConversion* PndSdsPixelClusterFinder::fChargeConverter

inherited

Definition at line 46 of file PndSdsPixelClusterFinder.h.

Referenced by PndSdsSimplePixelClusterFinder::GetClusters(), PndSdsPixelClusterFinder::operator=(), PndLmdSimplePixelClusterFinder::PndLmdSimplePixelClusterFinder(), and PndMvdSimplePixelClusterFinder::SetParameters().

std::vector<PndSdsDigiPixel> PndSdsPixelClusterFinder::fHits

inherited

Definition at line 41 of file PndSdsPixelClusterFinder.h.

Referenced by GetClusters(), PndSdsSimplePixelClusterFinder::GetClusters(), PndSdsPixelClusterFinder::operator=(), PndSdsPixelClusterFinder::Print(), and PndSdsPixelClusterFinder::PrintResult().

Int_t PndSdsPixelClusterFinder::fVerbose

inherited

Definition at line 44 of file PndSdsPixelClusterFinder.h.

Referenced by GetClusters(), PndSdsSimplePixelClusterFinder::GetClusters(), PndSdsSimplePixelClusterFinder::IsInRange(), PndSdsPixelClusterFinder::operator=(), PndLmdSimplePixelClusterFinder::PndLmdSimplePixelClusterFinder(), PndMvdSimplePixelClusterFinder::PndMvdSimplePixelClusterFinder(), PndMvdSimplePixelClusterFinder::SetParameters(), and PndSdsPixelClusterFinder::SetVerbose().

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

• PndSdsIdealPixelClusterFinder.h
• PndSdsIdealPixelClusterFinder.cxx