#include <SmartPropagatorESProducer.h>

Inheritance diagram for SmartPropagatorESProducer:

Public Member Functions
std::unique_ptr< Propagator >	produce (const TrackingComponentsRecord &)

	SmartPropagatorESProducer (const edm::ParameterSet &)
	Constructor. More...

	~SmartPropagatorESProducer () override
	Destructor. More...

Public Member Functions inherited from edm::ESProducer
	ESProducer ()

ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final

	~ESProducer ()(false) override

Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()

void	newInterval (const eventsetup::EventSetupRecordKey &iRecordType, const ValidityInterval &iInterval) override
	overrides DataProxyProvider method More...

	~ESProxyFactoryProducer () noexcept(false) override

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 () noexcept(false)

Private Attributes
double	theEpsilon

std::string	theMuonPropagatorName

PropagationDirection	thePropagationDirection

std::string	theTrackerPropagatorName

Additional Inherited Members
Public Types inherited from edm::eventsetup::DataProxyProvider
typedef std::vector< std::pair< DataKey, edm::propagate_const< std::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
	ESProducer (const ESProducer &)=delete

ESProducer const &	operator= (const ESProducer &)=delete

template<typename T >
auto	setWhatProduced (T *iThis, const es::Label &iLabel={})

template<typename T >
auto	setWhatProduced (T iThis, const char iLabel)

template<typename T >
auto	setWhatProduced (T *iThis, const std::string &iLabel)

template<typename T , typename TDecorator >
auto	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T iThis, TReturn(T::iMethod)(const TRecord &), const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord , typename TArg >
ESConsumesCollectorT< TRecord >	setWhatProduced (T iThis, TReturn(T::iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel={})

Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::unique_ptr< TFactory > iFactory, const std::string &iLabel=std::string())

virtual void	registerFactoryWithKey (const eventsetup::EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())

void	registerProxies (const eventsetup::EventSetupRecordKey &iRecord, KeyedProxies &aProxyList) override
	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

ES producer needed to put the SmartPropagator inside the EventSetup

Author: R. Bellan - INFN Torino ricca.nosp@m.rdo..nosp@m.bella.nosp@m.n@ce.nosp@m.rn.ch

Definition at line 22 of file SmartPropagatorESProducer.h.

Constructor & Destructor Documentation

SmartPropagatorESProducer::SmartPropagatorESProducer ( const edm::ParameterSet & parameterSet )

Constructor.

Definition at line 25 of file SmartPropagatorESProducer.cc.

References alongMomentum, anyDirection, Exception, edm::ParameterSet::getParameter(), and oppositeToMomentum.

 {
   string myname = parameterSet.getParameter<string>("ComponentName");
 
   string propDir = parameterSet.getParameter<string>("PropagationDirection");
   
   if (propDir == "oppositeToMomentum") thePropagationDirection = oppositeToMomentum;
   else if (propDir == "alongMomentum") thePropagationDirection = alongMomentum;
   else if (propDir == "anyDirection") thePropagationDirection = anyDirection;
   else
     throw cms::Exception("SmartPropagatorESProducer") 
       << "Wrong fit direction chosen in SmartPropagatorESProducer";
 
 
   theEpsilon = parameterSet.getParameter<double>("Epsilon");
   
   theTrackerPropagatorName = parameterSet.getParameter<string>("TrackerPropagator");
   theMuonPropagatorName = parameterSet.getParameter<string>("MuonPropagator");
 
   setWhatProduced(this,myname);
 }

SmartPropagatorESProducer::~SmartPropagatorESProducer ( )

override

Destructor.

Definition at line 47 of file SmartPropagatorESProducer.cc.

47 {}

Member Function Documentation

std::unique_ptr< Propagator > SmartPropagatorESProducer::produce ( const TrackingComponentsRecord & iRecord )

Definition at line 50 of file SmartPropagatorESProducer.cc.

References edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::get(), edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::getRecord(), outInSeedsFromStandaloneMuons_cfi::muonPropagator, and outInSeedsFromStandaloneMuons_cfi::trackerPropagator.

                                                                          { 
 
   ESHandle<MagneticField> magField;
   iRecord.getRecord<IdealMagneticFieldRecord>().get(magField);
   
   ESHandle<Propagator> trackerPropagator;
   iRecord.get(theTrackerPropagatorName,trackerPropagator);
 
   ESHandle<Propagator> muonPropagator;
   iRecord.get(theMuonPropagatorName,muonPropagator);
   
   
   return           std::make_unique<SmartPropagator>(*trackerPropagator, *muonPropagator,
                              &*magField,
                              thePropagationDirection, 
                              theEpsilon);
 }