RPCDigitizer Class Reference

#include <RPCDigitizer.h>

Public Types
typedef edm::DetSetVector< RPCDigiSimLink >	RPCDigiSimLinks

Public Member Functions
void	doAction (MixCollection< PSimHit > &simHits, RPCDigiCollection &rpcDigis, RPCDigiSimLinks &rpcDigiSimLink, CLHEP::HepRandomEngine *)
const RPCRoll *	findDet (int detId) const
	finds the rpc det unit in the geometry associated with this det ID More...
RPCSimSetUp *	getRPCSimSetUp ()
	RPCDigitizer (const edm::ParameterSet &config)
void	setGeometry (const RPCGeometry *geom)
	sets geometry More...
void	setRPCSimSetUp (RPCSimSetUp *simsetup)
	~RPCDigitizer ()

Private Attributes
const RPCGeometry *	theGeometry
bool	theNoise
std::unique_ptr< RPCSim >	theRPCSim
RPCSimSetUp *	theSimSetUp

Detailed Description

Digitizer class for RPC

Author

Marcello Maggi – INFN Bari

Definition at line 33 of file RPCDigitizer.h.

Member Typedef Documentation

RPCDigiSimLinks

typedef edm::DetSetVector<RPCDigiSimLink> RPCDigitizer::RPCDigiSimLinks

Definition at line 35 of file RPCDigitizer.h.

Constructor & Destructor Documentation

RPCDigitizer()

RPCDigitizer::RPCDigitizer

(

const edm::ParameterSet &

config

)

Definition at line 12 of file RPCDigitizer.cc.

    : theRPCSim{RPCSimFactory::get()->create(config.getParameter<std::string>("digiModel"),
                                             config.getParameter<edm::ParameterSet>("digiModelConfig"))},
      theNoise{config.getParameter<bool>("doBkgNoise")} {}

References get, and AlCaHLTBitMon_QueryRunRegistry::string.

~RPCDigitizer()

RPCDigitizer::~RPCDigitizer ( )

default

Member Function Documentation

doAction()

void RPCDigitizer::doAction	(	MixCollection< PSimHit > &	simHits,
		RPCDigiCollection &	rpcDigis,
		RPCDigiSimLinks &	rpcDigiSimLink,
		CLHEP::HepRandomEngine *	engine
	)

Definition at line 19 of file RPCDigitizer.cc.

                                                          {
  theRPCSim->setRPCSimSetUp(theSimSetUp);
 
  // arrange the hits by roll
  std::map<int, edm::PSimHitContainer> hitMap;
  for (MixCollection<PSimHit>::MixItr hitItr = simHits.begin(); hitItr != simHits.end(); ++hitItr) {
    hitMap[hitItr->detUnitId()].push_back(*hitItr);
  }
 
  if (!theGeometry) {
    throw cms::Exception("Configuration")
        << "RPCDigitizer requires the RPCGeometry \n which is not present in the configuration file.  You must add the "
           "service\n in the configuration file or remove the modules that require it.";
  }
 
  const std::vector<const RPCRoll*>& rpcRolls = theGeometry->rolls();
  for (auto r = rpcRolls.begin(); r != rpcRolls.end(); r++) {
    RPCDetId id = (*r)->id();
    const edm::PSimHitContainer& rollSimHits = hitMap[id];
 
    if (!((*r)->isIRPC())) {
      theRPCSim->simulate(*r, rollSimHits, engine);
 
      if (theNoise) {
        theRPCSim->simulateNoise(*r, engine);
      }
    }
 
    theRPCSim->fillDigis((*r)->id(), rpcDigis);
    rpcDigiSimLink.insert(theRPCSim->rpcDigiSimLinks());
  }
}

References Exception, triggerObjects_cff::id, edm::DetSetVector< T >::insert(), alignCSCRings::r, RPCGeometry::rolls(), FastTrackerRecHitCombiner_cfi::simHits, theGeometry, theNoise, theRPCSim, and theSimSetUp.

Referenced by RPCDigiProducer::produce(), and RPCandIRPCDigiProducer::produce().

findDet()

const RPCRoll * RPCDigitizer::findDet

(

int

detId

)

const

finds the rpc det unit in the geometry associated with this det ID

Definition at line 55 of file RPCDigitizer.cc.

                                                    {
  assert(theGeometry != nullptr);
  const GeomDetUnit* detUnit = theGeometry->idToDetUnit(RPCDetId(detId));
  return dynamic_cast<const RPCRoll*>(detUnit);
}

References cms::cuda::assert(), RPCGeometry::idToDetUnit(), and theGeometry.

getRPCSimSetUp()

RPCSimSetUp* RPCDigitizer::getRPCSimSetUp ( )

inline

Definition at line 50 of file RPCDigitizer.h.

{ return theSimSetUp; }

References theSimSetUp.

setGeometry()

void RPCDigitizer::setGeometry ( const RPCGeometry *  geom )

inline

sets geometry

Definition at line 46 of file RPCDigitizer.h.

{ theGeometry = geom; }

References relativeConstraints::geom, and theGeometry.

Referenced by RPCDigiProducer::beginRun(), and RPCandIRPCDigiProducer::beginRun().

setRPCSimSetUp()

void RPCDigitizer::setRPCSimSetUp ( RPCSimSetUp *  simsetup )

inline

Definition at line 48 of file RPCDigitizer.h.

{ theSimSetUp = simsetup; }

References theSimSetUp.

Referenced by RPCDigiProducer::beginRun(), and RPCandIRPCDigiProducer::beginRun().

Member Data Documentation

theGeometry

const RPCGeometry* RPCDigitizer::theGeometry

private

Definition at line 56 of file RPCDigitizer.h.

Referenced by doAction(), findDet(), and setGeometry().

theNoise

bool RPCDigitizer::theNoise

private

Definition at line 59 of file RPCDigitizer.h.

Referenced by doAction().

theRPCSim

std::unique_ptr<RPCSim> RPCDigitizer::theRPCSim

private

Definition at line 57 of file RPCDigitizer.h.

Referenced by doAction().

theSimSetUp

RPCSimSetUp* RPCDigitizer::theSimSetUp

private

Definition at line 58 of file RPCDigitizer.h.

Referenced by doAction(), getRPCSimSetUp(), and setRPCSimSetUp().