GsfTrajectoryFitterESProducer Class Reference

#include <GsfTrajectoryFitterESProducer.h>

Inheritance diagram for GsfTrajectoryFitterESProducer:

Public Member Functions
	GsfTrajectoryFitterESProducer (const edm::ParameterSet &p)
boost::shared_ptr < TrajectoryFitter >	produce (const TrajectoryFitterRecord &)
virtual	~GsfTrajectoryFitterESProducer ()
Public Member Functions inherited from edm::ESProducer
	ESProducer ()
virtual	~ESProducer ()
Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()
virtual void	newInterval (const eventsetup::EventSetupRecordKey &iRecordType, const ValidityInterval &iInterval)
	overrides DataProxyProvider method More...
virtual	~ESProxyFactoryProducer ()
Public Member Functions inherited from edm::eventsetup::DataProxyProvider
	DataProxyProvider ()
const ComponentDescription &	description () const
bool	isUsingRecord (const EventSetupRecordKey &) const
const KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey) const
void	resetProxies (const EventSetupRecordKey &iRecordType)
void	resetProxiesIfTransient (const EventSetupRecordKey &iRecordType)
void	setAppendToDataLabel (const edm::ParameterSet &)
void	setDescription (const ComponentDescription &iDescription)
std::set< EventSetupRecordKey >	usingRecords () const
virtual	~DataProxyProvider ()

Private Attributes
edm::ParameterSet	pset_

Additional Inherited Members
Public Types inherited from edm::eventsetup::DataProxyProvider
typedef std::vector< std::pair < DataKey, boost::shared_ptr < DataProxy > > >	KeyedProxies
typedef std::vector < EventSetupRecordKey >	Keys
typedef std::map < EventSetupRecordKey, KeyedProxies >	RecordProxies
Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::ESProducer
template<typename T >
void	setWhatProduced (T *iThis, const es::Label &iLabel=es::Label())
template<typename T >
void	setWhatProduced (T *iThis, const char *iLabel)
template<typename T >
void	setWhatProduced (T *iThis, const std::string &iLabel)
template<typename T , typename TDecorator >
void	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel=es::Label())
template<typename T , typename TReturn , typename TRecord >
void	setWhatProduced (T *iThis, TReturn(T::*iMethod)(const TRecord &), const es::Label &iLabel=es::Label())
template<typename T , typename TReturn , typename TRecord , typename TArg >
void	setWhatProduced (T *iThis, TReturn(T::*iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel=es::Label())
Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::auto_ptr< TFactory > iFactory, const std::string &iLabel=std::string())
virtual void	registerFactoryWithKey (const eventsetup::EventSetupRecordKey &iRecord, std::auto_ptr< eventsetup::ProxyFactoryBase > &iFactory, const std::string &iLabel=std::string())
virtual void	registerProxies (const eventsetup::EventSetupRecordKey &iRecord, KeyedProxies &aProxyList)
	override DataProxyProvider method More...
Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
void	eraseAll (const EventSetupRecordKey &iRecordKey)
	deletes all the Proxies in aStream More...
void	invalidateProxies (const EventSetupRecordKey &iRecordKey)
template<class T >
void	usingRecord ()
void	usingRecordWithKey (const EventSetupRecordKey &)

Detailed Description

Provides a GSF fitter algorithm

Definition at line 13 of file GsfTrajectoryFitterESProducer.h.

Constructor & Destructor Documentation

GsfTrajectoryFitterESProducer::GsfTrajectoryFitterESProducer

(

const edm::ParameterSet &

p

)

Definition at line 23 of file GsfTrajectoryFitterESProducer.cc.

References edm::ParameterSet::getParameter(), AlCaHLTBitMon_ParallelJobs::p, pset_, edm::ESProducer::setWhatProduced(), and AlCaHLTBitMon_QueryRunRegistry::string.

{
  std::string myname = p.getParameter<std::string>("ComponentName");
  pset_ = p;
  setWhatProduced(this,myname);
}

GsfTrajectoryFitterESProducer::~GsfTrajectoryFitterESProducer ( )

virtual

Definition at line 30 of file GsfTrajectoryFitterESProducer.cc.

{}

Member Function Documentation

boost::shared_ptr< TrajectoryFitter > GsfTrajectoryFitterESProducer::produce

(

const TrajectoryFitterRecord &

iRecord

)

Definition at line 33 of file GsfTrajectoryFitterESProducer.cc.

References edm::ParameterSet::getParameter(), edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::getRecord(), GsfElectronTrajectoryFitter_cfi::GsfTrajectoryFitter, LargeD0_PixelPairStep_cff::propagator, pset_, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                            { 
  //
  // material effects
  //
  std::string matName = pset_.getParameter<std::string>("MaterialEffectsUpdator");
  edm::ESHandle<GsfMaterialEffectsUpdator> matProducer;
  iRecord.getRecord<TrackingComponentsRecord>().get(matName,matProducer);
  //
  // propagator
  //
  std::string geomName = pset_.getParameter<std::string>("GeometricalPropagator");
  edm::ESHandle<Propagator> geomProducer;
  iRecord.getRecord<TrackingComponentsRecord>().get(geomName,geomProducer);
  GsfPropagatorWithMaterial propagator(*geomProducer.product(),*matProducer.product());
  //
  // merger
  //
  std::string mergerName = pset_.getParameter<std::string>("Merger");
//   edm::ESHandle<MultiTrajectoryStateMerger> mergerProducer;
//   iRecord.get(mergerName,mergerProducer);
  edm::ESHandle< MultiGaussianStateMerger<5> > mergerProducer;
  iRecord.getRecord<TrackingComponentsRecord>().get(mergerName,mergerProducer);
  MultiTrajectoryStateMerger merger(*mergerProducer.product());
  //
  // estimator
  //
  //   double chi2Cut = pset_.getParameter<double>("ChiSquarCut");
  double chi2Cut(100.);
  GsfChi2MeasurementEstimator estimator(chi2Cut);

  // geometry
  std::string gname = pset_.getParameter<std::string>("RecoGeometry");
  edm::ESHandle<DetLayerGeometry> geo;
  iRecord.getRecord<RecoGeometryRecord>().get(gname,geo);
  //
  // create algorithm
  //
  return boost::shared_ptr<TrajectoryFitter>(new GsfTrajectoryFitter(propagator,
                                     GsfMultiStateUpdator(), 
                                     estimator,merger,
                                     geo.product()));
}

Member Data Documentation

edm::ParameterSet GsfTrajectoryFitterESProducer::pset_

private

Definition at line 19 of file GsfTrajectoryFitterESProducer.h.

Referenced by GsfTrajectoryFitterESProducer(), and produce().