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EcalUncalibRecHitMaxSampleAlgo< C > Class Template Reference

Amplitude reconstucted by the difference MAX_adc - min_adc jitter is sample number of MAX_adc, pedestal is min_adc. More...

#include <RecoLocalCalo/EcalRecAlgos/interface/EcalUncalibRecHitMaxSampleAlgo.h>

Inheritance diagram for EcalUncalibRecHitMaxSampleAlgo< C >:

List of all members.

Public Member Functions
virtual EcalUncalibratedRecHit	makeRecHit (const C &dataFrame, const double *pedestals, const double *gainRatios, const EcalWeightSet::EcalWeightMatrix **weights, const EcalWeightSet::EcalChi2WeightMatrix **chi2Matrix)
	compute rechits
virtual	~EcalUncalibRecHitMaxSampleAlgo ()
Private Attributes
int16_t	amplitude_
double	chi2_
int16_t	gainId_
int16_t	jitter_
int16_t	pedestal_
int16_t	sampleAdc_

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Detailed Description

template<class C>
class EcalUncalibRecHitMaxSampleAlgo< C >

Amplitude reconstucted by the difference MAX_adc - min_adc jitter is sample number of MAX_adc, pedestal is min_adc.

Author:

G. Franzoni, E. Di Marco

Definition at line 15 of file EcalUncalibRecHitMaxSampleAlgo.h.

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Constructor & Destructor Documentation

template<class C>

virtual EcalUncalibRecHitMaxSampleAlgo< C >::~EcalUncalibRecHitMaxSampleAlgo

(

)

[inline, virtual]

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Member Function Documentation

template<class C>

EcalUncalibratedRecHit EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit	(	const C &	dataFrame,
		const double *	pedestals,
		const double *	gainRatios,
		const EcalWeightSet::EcalWeightMatrix **	weights,
		const EcalWeightSet::EcalChi2WeightMatrix **	chi2Matrix
	)			[inline, virtual]

compute rechits

Implements EcalUncalibRecHitRecAbsAlgo< C >.

Definition at line 34 of file EcalUncalibRecHitMaxSampleAlgo.h.

References EcalUncalibRecHitMaxSampleAlgo< C >::amplitude_, EcalUncalibRecHitMaxSampleAlgo< C >::chi2_, EcalUncalibRecHitMaxSampleAlgo< C >::gainId_, EcalUncalibRecHitMaxSampleAlgo< C >::jitter_, min, EcalUncalibRecHitMaxSampleAlgo< C >::pedestal_, and EcalUncalibRecHitMaxSampleAlgo< C >::sampleAdc_.

Referenced by EcalMaxSampleUncalibRecHitProducer::produce().

                                                                                                    {

  amplitude_ = std::numeric_limits<int16_t>::min();
  pedestal_  = 4095;
  jitter_    = -1;
  chi2_      = -1;

  for(int16_t iSample = 0; iSample < C::MAXSAMPLES; iSample++) {
    
    gainId_ = dataFrame.sample(iSample).gainId(); 
        
    // ampli gain 12
    if ( gainId_ == 1){
      sampleAdc_ = dataFrame.sample(iSample).adc();
    }
      
    else
      {
        if ( gainId_ == 2){       // ampli gain 6
          sampleAdc_ = 200 + (dataFrame.sample(iSample).adc() - 200) * 2 ;
        }
        else  {  // accounts for gainId_==3 or 0 - ampli gain 1 and gain0
          sampleAdc_ = 200 + (dataFrame.sample(iSample).adc() - 200) * 12 ;
        }
      }
    
    if( sampleAdc_ >amplitude_ )          {
      amplitude_ = sampleAdc_;
      jitter_    = iSample;
    }// if statement
    
    if (sampleAdc_<pedestal_) pedestal_ = sampleAdc_;

  }// loop on samples
      
      
  return EcalUncalibratedRecHit( dataFrame.id(), static_cast<double>(amplitude_-pedestal_) , static_cast<double>(pedestal_), static_cast<double>(jitter_ - 5), chi2_);
}

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Member Data Documentation

template<class C>

int16_t EcalUncalibRecHitMaxSampleAlgo< C >::amplitude_ [private]

Definition at line 27 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

template<class C>

double EcalUncalibRecHitMaxSampleAlgo< C >::chi2_ [private]

Definition at line 28 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

template<class C>

int16_t EcalUncalibRecHitMaxSampleAlgo< C >::gainId_ [private]

Definition at line 27 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

template<class C>

int16_t EcalUncalibRecHitMaxSampleAlgo< C >::jitter_ [private]

Definition at line 27 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

template<class C>

int16_t EcalUncalibRecHitMaxSampleAlgo< C >::pedestal_ [private]

Definition at line 27 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

template<class C>

int16_t EcalUncalibRecHitMaxSampleAlgo< C >::sampleAdc_ [private]

Definition at line 27 of file EcalUncalibRecHitMaxSampleAlgo.h.

Referenced by EcalUncalibRecHitMaxSampleAlgo< C >::makeRecHit().

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

• RecoLocalCalo/EcalRecAlgos/interface/EcalUncalibRecHitMaxSampleAlgo.h

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