mtd_digitizer::MTDDigitizer< Traits > Class Template Reference

#include <MTDDigitizer.h>

Inheritance diagram for mtd_digitizer::MTDDigitizer< Traits >:

Public Types
typedef Traits::DeviceSim	DeviceSim
typedef Traits::DigiCollection	DigiCollection
typedef Traits::ElectronicsSim	ElectronicsSim

Public Member Functions
void	accumulate (edm::Event const &e, edm::EventSetup const &c, CLHEP::HepRandomEngine *hre) override
	handle SimHit accumulation More...
void	accumulate (PileUpEventPrincipal const &e, edm::EventSetup const &c, CLHEP::HepRandomEngine *hre) override
void	accumulate (edm::Handle< edm::PSimHitContainer > const &hits, int bxCrossing, CLHEP::HepRandomEngine *hre) override
void	beginRun (const edm::EventSetup &es) override
	actions at the start/end of run More...
void	endRun () override
void	finalizeEvent (edm::Event &e, edm::EventSetup const &c, CLHEP::HepRandomEngine *hre) override
void	initializeEvent (edm::Event const &e, edm::EventSetup const &c) override
	actions at the start/end of event More...
	MTDDigitizer (const edm::ParameterSet &config, edm::ConsumesCollector &iC, edm::ProducerBase &parent)
	~MTDDigitizer () override
Public Member Functions inherited from MTDDigitizerBase
	MTDDigitizerBase (const edm::ParameterSet &config, edm::ConsumesCollector &iC, edm::ProducerBase &parent)
const std::string &	name () const
virtual	~MTDDigitizerBase ()

Private Member Functions
void	resetSimHitDataAccumulator ()

Private Attributes
DeviceSim	deviceSim_
ElectronicsSim	electronicsSim_
const MTDGeometry *	geom_
const int	maxSimHitsAccTime_
MTDSimHitDataAccumulator	simHitAccumulator_

Additional Inherited Members
Protected Attributes inherited from MTDDigitizerBase
const std::string	digiCollection_
const edm::InputTag	inputSimHits_
const float	refSpeed_
const uint32_t	verbosity_

Detailed Description

template<class Traits>
class mtd_digitizer::MTDDigitizer< Traits >

Definition at line 54 of file MTDDigitizer.h.

Member Typedef Documentation

template<class Traits >

typedef Traits::DeviceSim mtd_digitizer::MTDDigitizer< Traits >::DeviceSim

Definition at line 58 of file MTDDigitizer.h.

template<class Traits >

typedef Traits::DigiCollection mtd_digitizer::MTDDigitizer< Traits >::DigiCollection

Definition at line 60 of file MTDDigitizer.h.

template<class Traits >

typedef Traits::ElectronicsSim mtd_digitizer::MTDDigitizer< Traits >::ElectronicsSim

Definition at line 59 of file MTDDigitizer.h.

Constructor & Destructor Documentation

template<class Traits >

mtd_digitizer::MTDDigitizer< Traits >::MTDDigitizer ( const edm::ParameterSet &  config, edm::ConsumesCollector &  iC, edm::ProducerBase &  parent  )

inline

Definition at line 62 of file MTDDigitizer.h.

                                    :
    MTDDigitizerBase(config,iC,parent),
    geom_(nullptr),
    deviceSim_( config.getParameterSet("DeviceSimulation") ),
    electronicsSim_( config.getParameterSet("ElectronicsSimulation") ),        
    maxSimHitsAccTime_( config.getParameter< uint32_t >("maxSimHitsAccTime") ) { }

template<class Traits >

mtd_digitizer::MTDDigitizer< Traits >::~MTDDigitizer ( )

inlineoverride

Definition at line 71 of file MTDDigitizer.h.

References EnergyCorrector::c, MillePedeFileConverter_cfg::e, and hfClusterShapes_cfi::hits.

{ }

Member Function Documentation

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::accumulate ( edm::Event const &  e, edm::EventSetup const &  c, CLHEP::HepRandomEngine *  hre  )

overridevirtual

handle SimHit accumulation

Implements MTDDigitizerBase.

Definition at line 111 of file MTDDigitizer.h.

References edm::Event::getByLabel(), and trackerHits::simHits.

                                               {
    edm::Handle<edm::PSimHitContainer> simHits;
    e.getByLabel(inputSimHits_, simHits);
    accumulate(simHits,0,hre);
  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::accumulate ( PileUpEventPrincipal const &  e, edm::EventSetup const &  c, CLHEP::HepRandomEngine *  hre  )

overridevirtual

Implements MTDDigitizerBase.

Definition at line 120 of file MTDDigitizer.h.

References PileUpEventPrincipal::bunchCrossing(), PileUpEventPrincipal::getByLabel(), and trackerHits::simHits.

                                              {
    edm::Handle<edm::PSimHitContainer> simHits;
    e.getByLabel(inputSimHits_, simHits);
    accumulate(simHits,e.bunchCrossing(),hre);
  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::accumulate ( edm::Handle< edm::PSimHitContainer > const &  hits, int  bxCrossing, CLHEP::HepRandomEngine *  hre  )

overridevirtual

Implements MTDDigitizerBase.

Definition at line 129 of file MTDDigitizer.h.

References TauDecayModes::dec, mps_fire::i, createfilelist::int, and mtd_digitizer::MTDHelpers::orderByDetIdThenTime().

                                               {
    using namespace MTDHelpers;
    
    //create list of tuples (pos in container, RECO DetId, time) to be sorted first
    int nchits=(int)hits->size();  
    std::vector< MTDCaloHitTuple_t > hitRefs;
    hitRefs.reserve(nchits);
    for(int i=0; i<nchits; ++i) {
      const auto& the_hit = hits->at(i);    
      
      DetId id = the_hit.detUnitId();
      
      if (verbosity_>0) {   
    edm::LogInfo("MTDDigitizer") << " i/p " << std::hex << the_hit.detUnitId() << std::dec 
                     << " o/p " << id.rawId() << std::endl;
      }
      
      if( 0 != id.rawId() ) {      
    hitRefs.emplace_back( i, id.rawId(), the_hit.tof() );
      }
    }
    std::sort(hitRefs.begin(),hitRefs.end(),MTDHelpers::orderByDetIdThenTime);
    
    deviceSim_.getHitsResponse(hitRefs, hits, &simHitAccumulator_, hre);

    hitRefs.clear();

  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::beginRun ( const edm::EventSetup &  es )

overridevirtual

actions at the start/end of run

Implements MTDDigitizerBase.

Definition at line 180 of file MTDDigitizer.h.

References relativeConstraints::geom, edm::EventSetup::get(), and edm::ESHandle< T >::product().

                                                              {    

    edm::ESHandle<MTDGeometry> geom;
    es.get<MTDDigiGeometryRecord>().get(geom);
    geom_ = geom.product();

    deviceSim_.getEventSetup(es);
    electronicsSim_.getEventSetup(es);

  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::endRun ( )

inlineoverridevirtual

Implements MTDDigitizerBase.

Definition at line 90 of file MTDDigitizer.h.

{}

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::finalizeEvent ( edm::Event &  e, edm::EventSetup const &  c, CLHEP::HepRandomEngine *  hre  )

overridevirtual

Implements MTDDigitizerBase.

Definition at line 167 of file MTDDigitizer.h.

References hgcalDigitizer_cfi::digiCollection, eostools::move(), and edm::Event::put().

                                                  {
    
    auto digiCollection = std::make_unique<DigiCollection>();
    electronicsSim_.run(simHitAccumulator_,*digiCollection, hre);
    e.put(std::move(digiCollection),digiCollection_);
    
    //release memory for next event
    resetSimHitDataAccumulator();
  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::initializeEvent ( edm::Event const &  e, edm::EventSetup const &  c  )

overridevirtual

actions at the start/end of event

Implements MTDDigitizerBase.

Definition at line 161 of file MTDDigitizer.h.

                                                                                      {
    deviceSim_.getEvent(e);
    electronicsSim_.getEvent(e);
  }

template<class Traits >

void mtd_digitizer::MTDDigitizer< Traits >::resetSimHitDataAccumulator ( )

inlineprivate

Definition at line 94 of file MTDDigitizer.h.

                                      {
      MTDSimHitDataAccumulator().swap(simHitAccumulator_);
    }

Member Data Documentation

template<class Traits >

DeviceSim mtd_digitizer::MTDDigitizer< Traits >::deviceSim_

private

Definition at line 101 of file MTDDigitizer.h.

template<class Traits >

ElectronicsSim mtd_digitizer::MTDDigitizer< Traits >::electronicsSim_

private

Definition at line 102 of file MTDDigitizer.h.

template<class Traits >

const MTDGeometry* mtd_digitizer::MTDDigitizer< Traits >::geom_

private

Definition at line 98 of file MTDDigitizer.h.

template<class Traits >

const int mtd_digitizer::MTDDigitizer< Traits >::maxSimHitsAccTime_

private

Definition at line 105 of file MTDDigitizer.h.

template<class Traits >

MTDSimHitDataAccumulator mtd_digitizer::MTDDigitizer< Traits >::simHitAccumulator_

private

Definition at line 106 of file MTDDigitizer.h.