#include <EcalUncalibRecHitWorkerRatio.h>

Inheritance diagram for EcalUncalibRecHitWorkerRatio:

Public Member Functions
	EcalUncalibRecHitWorkerRatio (const edm::ParameterSet &)

bool	run (const edm::Event &evt, const EcalDigiCollection::const_iterator &digi, EcalUncalibratedRecHitCollection &result)

void	set (const edm::EventSetup &es)

virtual	~EcalUncalibRecHitWorkerRatio ()

Public Member Functions inherited from EcalUncalibRecHitWorkerBaseClass
	EcalUncalibRecHitWorkerBaseClass (const edm::ParameterSet &)

virtual	~EcalUncalibRecHitWorkerBaseClass ()

Protected Attributes
std::vector< double >	EBamplitudeFitParameters_

double	EBtimeConstantTerm_

std::pair< double, double >	EBtimeFitLimits_

std::vector< double >	EBtimeFitParameters_

std::vector< double >	EEamplitudeFitParameters_

double	EEtimeConstantTerm_

std::pair< double, double >	EEtimeFitLimits_

std::vector< double >	EEtimeFitParameters_

double	gainRatios [3]

edm::ESHandle< EcalGainRatios >	gains

double	pedRMSVec [3]

edm::ESHandle< EcalPedestals >	peds

double	pedVec [3]

edm::ESHandle< EcalSampleMask >	sampleMaskHand_

EcalUncalibRecHitRatioMethodAlgo < EBDataFrame >	uncalibMaker_barrel_

EcalUncalibRecHitRatioMethodAlgo < EEDataFrame >	uncalibMaker_endcap_

Detailed Description

Definition at line 27 of file EcalUncalibRecHitWorkerRatio.h.

Constructor & Destructor Documentation

EcalUncalibRecHitWorkerRatio::EcalUncalibRecHitWorkerRatio ( const edm::ParameterSet & ps )

Definition at line 12 of file EcalUncalibRecHitWorkerRatio.cc.

References EBamplitudeFitParameters_, EBtimeConstantTerm_, EBtimeFitLimits_, EBtimeFitParameters_, EEamplitudeFitParameters_, EEtimeConstantTerm_, EEtimeFitLimits_, EEtimeFitParameters_, and edm::ParameterSet::getParameter().

                                                                                    :
         EcalUncalibRecHitWorkerBaseClass(ps)
 {
   EBtimeFitParameters_ = ps.getParameter<std::vector<double> >("EBtimeFitParameters"); 
   EEtimeFitParameters_ = ps.getParameter<std::vector<double> >("EEtimeFitParameters"); 
  
   EBamplitudeFitParameters_ = ps.getParameter<std::vector<double> >("EBamplitudeFitParameters"); 
   EEamplitudeFitParameters_ = ps.getParameter<std::vector<double> >("EEamplitudeFitParameters"); 
  
   EBtimeFitLimits_.first  = ps.getParameter<double>("EBtimeFitLimits_Lower"); 
   EBtimeFitLimits_.second = ps.getParameter<double>("EBtimeFitLimits_Upper"); 
  
   EEtimeFitLimits_.first  = ps.getParameter<double>("EEtimeFitLimits_Lower"); 
   EEtimeFitLimits_.second = ps.getParameter<double>("EEtimeFitLimits_Upper"); 
 
   EBtimeConstantTerm_ = ps.getParameter<double>("EBtimeConstantTerm");
   EEtimeConstantTerm_ = ps.getParameter<double>("EEtimeConstantTerm");
 }

virtual EcalUncalibRecHitWorkerRatio::~EcalUncalibRecHitWorkerRatio ( )

inlinevirtual

Definition at line 31 of file EcalUncalibRecHitWorkerRatio.h.

31 {};

Member Function Documentation

bool EcalUncalibRecHitWorkerRatio::run	(	const edm::Event &	evt,
		const EcalDigiCollection::const_iterator &	digi,
		EcalUncalibratedRecHitCollection &	result
	)

virtual

Implements EcalUncalibRecHitWorkerBaseClass.

Definition at line 45 of file EcalUncalibRecHitWorkerRatio.cc.

References cond::rpcobgas::detid, EBamplitudeFitParameters_, EBtimeConstantTerm_, EBtimeFitLimits_, EBtimeFitParameters_, EcalEndcap, EEamplitudeFitParameters_, EEtimeConstantTerm_, EEtimeFitLimits_, EEtimeFitParameters_, EcalUncalibRecHitRatioMethodAlgo< C >::fixMGPAslew(), EcalMGPAGainRatio::gain12Over6(), EcalMGPAGainRatio::gain6Over1(), gainRatios, gains, EcalUncalibRecHitRatioMethodAlgo< C >::getCalculatedRecHit(), ecalpyutils::hashedIndex(), EBDetId::hashedIndex(), EEDetId::hashedIndex(), EcalUncalibRecHitRatioMethodAlgo< C >::makeRecHit(), pedRMSVec, peds, pedVec, funct::pow(), edm::ESHandle< class >::product(), edm::SortedCollection< T, SORT >::push_back(), sampleMaskHand_, EcalUncalibratedRecHit::setAmplitude(), EcalUncalibratedRecHit::setJitter(), EcalUncalibratedRecHit::setJitterError(), mathSSE::sqrt(), uncalibMaker_barrel_, and uncalibMaker_endcap_.

 {
         DetId detid(itdg->id());
 
     const EcalSampleMask *sampleMask_ = sampleMaskHand_.product();
 
         const EcalPedestals::Item * aped = 0;
         const EcalMGPAGainRatio * aGain = 0;
 
         if (detid.subdetId()==EcalEndcap) {
                 unsigned int hashedIndex = EEDetId(detid).hashedIndex();
                 aped  = &peds->endcap(hashedIndex);
                 aGain = &gains->endcap(hashedIndex);
         } else {
                 unsigned int hashedIndex = EBDetId(detid).hashedIndex();
                 aped  = &peds->barrel(hashedIndex);
                 aGain = &gains->barrel(hashedIndex);
         }
 
         pedVec[0] = aped->mean_x12;
         pedVec[1] = aped->mean_x6;
         pedVec[2] = aped->mean_x1;
         pedRMSVec[0] = aped->rms_x12;
         pedRMSVec[1] = aped->rms_x6;
         pedRMSVec[2] = aped->rms_x1;
         gainRatios[0] = 1.;
         gainRatios[1] = aGain->gain12Over6();
         gainRatios[2] = aGain->gain6Over1()*aGain->gain12Over6();
 
         float clockToNsConstant = 25.;
         EcalUncalibratedRecHit uncalibRecHit;
 
     if (detid.subdetId()==EcalEndcap) {
 
       uncalibRecHit = 
         uncalibMaker_endcap_.makeRecHit(*itdg,*sampleMask_,pedVec,pedRMSVec,
                         gainRatios,EEtimeFitParameters_,
                         EEamplitudeFitParameters_,
                         EEtimeFitLimits_);//GF pass mask here
           
           EcalUncalibRecHitRatioMethodAlgo<EEDataFrame>::CalculatedRecHit crh =
                               uncalibMaker_endcap_.getCalculatedRecHit();
           uncalibRecHit.setAmplitude( crh.amplitudeMax );
           uncalibRecHit.setJitter( crh.timeMax - 5 );
           uncalibRecHit.setJitterError( std::sqrt(pow(crh.timeError,2) + 
                         std::pow(EEtimeConstantTerm_,2)/
                                         std::pow(clockToNsConstant,2)) );
 
         } else {
  
 
       bool gainSwitch = uncalibMaker_barrel_.fixMGPAslew(*itdg);
 
           uncalibRecHit= 
         uncalibMaker_barrel_.makeRecHit(*itdg,*sampleMask_,pedVec,pedRMSVec,
                         gainRatios,EBtimeFitParameters_,
                         EBamplitudeFitParameters_,
                         EBtimeFitLimits_);//GF pass mask here
           
           
           EcalUncalibRecHitRatioMethodAlgo<EBDataFrame>::CalculatedRecHit crh= 
         uncalibMaker_barrel_.getCalculatedRecHit();
 
           uncalibRecHit.setAmplitude( crh.amplitudeMax );
       if(gainSwitch){
         // introduce additional 1ns shift
         uncalibRecHit.setJitter( crh.timeMax - 5 - 0.04 );
       }else{
         uncalibRecHit.setJitter( crh.timeMax - 5);
       }
           uncalibRecHit.setJitterError( std::sqrt(pow(crh.timeError,2) + 
                     std::pow(EBtimeConstantTerm_,2)/
                                         std::pow(clockToNsConstant,2)) );
 
         }
         result.push_back(uncalibRecHit);
 
         return true;
 }

void EcalUncalibRecHitWorkerRatio::set ( const edm::EventSetup & es )

virtual

Implements EcalUncalibRecHitWorkerBaseClass.

Definition at line 32 of file EcalUncalibRecHitWorkerRatio.cc.

References gains, edm::EventSetup::get(), peds, and sampleMaskHand_.

Referenced by betterConfigParser.BetterConfigParser::getGeneral().

 {
   
   // which of the samples need be used      
   es.get<EcalSampleMaskRcd>().get(sampleMaskHand_);
   
   es.get<EcalGainRatiosRcd>().get(gains);
   es.get<EcalPedestalsRcd>().get(peds);
 
 }