SteppingHelixPropagatorESProducer Class Reference

#include <SteppingHelixPropagatorESProducer.h>

Inheritance diagram for SteppingHelixPropagatorESProducer:

Public Member Functions
boost::shared_ptr< Propagator >	produce (const TrackingComponentsRecord &)
	SteppingHelixPropagatorESProducer (const edm::ParameterSet &p)
virtual	~SteppingHelixPropagatorESProducer ()
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
boost::shared_ptr< Propagator >	_propagator
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

Definition at line 10 of file SteppingHelixPropagatorESProducer.h.

Constructor & Destructor Documentation

SteppingHelixPropagatorESProducer::SteppingHelixPropagatorESProducer

(

const edm::ParameterSet &

p

)

Definition at line 18 of file SteppingHelixPropagatorESProducer.cc.

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

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

SteppingHelixPropagatorESProducer::~SteppingHelixPropagatorESProducer ( )

virtual

Definition at line 25 of file SteppingHelixPropagatorESProducer.cc.

{}

Member Function Documentation

boost::shared_ptr< Propagator > SteppingHelixPropagatorESProducer::produce

(

const TrackingComponentsRecord &

iRecord

)

Definition at line 28 of file SteppingHelixPropagatorESProducer.cc.

References alongMomentum, anyDirection, beampixel_dqm_sourceclient-live_cfg::debugMode, dir, edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::getRecord(), HLT_ES_cff::magfield, oppositeToMomentum, SteppingHelixPropagator_cfi::SteppingHelixPropagator, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                  { 
//   if (_propagator){
//     delete _propagator;
//     _propagator = 0;
//   }
  ESHandle<MagneticField> magfield;
  iRecord.getRecord<IdealMagneticFieldRecord>().get(magfield );

  std::string pdir = pset_.getParameter<std::string>("PropagationDirection");

  PropagationDirection dir = alongMomentum;
  
  if (pdir == "oppositeToMomentum") dir = oppositeToMomentum;
  if (pdir == "alongMomentum") dir = alongMomentum;
  if (pdir == "anyDirection") dir = anyDirection;
  
  SteppingHelixPropagator* shProp = new SteppingHelixPropagator(&(*magfield), dir);

  bool useInTeslaFromMagField = pset_.getParameter<bool>("useInTeslaFromMagField");
  bool setVBFPointer = pset_.getParameter<bool>("SetVBFPointer");
  bool useMagVolumes = pset_.getParameter<bool>("useMagVolumes");

  // if useMagVolumes == true and an alternate VBF field is not specified with setVBFPointer,
  // Force "useInTeslaFromMagField=true" for a B=0 VBF map.
  if (useMagVolumes==true && !useInTeslaFromMagField && !setVBFPointer && magfield->nominalValue() == 0) {
    const VolumeBasedMagneticField* vbfCPtr = dynamic_cast<const VolumeBasedMagneticField*>(&(*magfield));
    if (vbfCPtr ==0 ){
      edm::LogWarning("SteppingHelixPropagator") << "Config specifies useMagVolumes==True but no VBF field available: SHP has no access to yoke material properties. Use setVBFPointer=true and VBFName cards to set a VBF field, otherwise set useMagVolumes==False." << std::endl;
    } else {
      edm::LogInfo("SteppingHelixPropagator") << "Config specifies useMagVolumes==true and VBF field available: Forcing useInTeslaFromMagField = True." <<std::endl;
      useInTeslaFromMagField = true;
    }
  }

  if (setVBFPointer){
    std::string vbfName = pset_.getParameter<std::string>("VBFName");
    ESHandle<MagneticField> vbfField;
    iRecord.getRecord<IdealMagneticFieldRecord>().get(vbfName, vbfField );
    const VolumeBasedMagneticField* vbfCPtr = dynamic_cast<const VolumeBasedMagneticField*>(&(*vbfField));
    if (vbfField.isValid()) shProp->setVBFPointer(vbfCPtr);
  }

  shProp->setUseInTeslaFromMagField(useInTeslaFromMagField);

  bool haveX0Corr = pset_.getParameter<bool>("ApplyRadX0Correction");
  shProp->applyRadX0Correction(haveX0Corr);

  bool assumeNoMaterial = pset_.getParameter<bool>("AssumeNoMaterial");
  shProp->setMaterialMode(assumeNoMaterial);

  bool noErrorPropagation = pset_.getParameter<bool>("NoErrorPropagation");
  shProp->setNoErrorPropagation(noErrorPropagation);

  bool debugMode = pset_.getParameter<bool>("debug");
  shProp->setDebug(debugMode);

  shProp->setUseMagVolumes(useMagVolumes);

  bool useMatVolumes = pset_.getParameter<bool>("useMatVolumes");
  shProp->setUseMatVolumes(useMatVolumes);

  bool useIsYokeFlag = pset_.getParameter<bool>("useIsYokeFlag");
  shProp->setUseIsYokeFlag(useIsYokeFlag);

  bool returnTangentPlane = pset_.getParameter<bool>("returnTangentPlane");
  shProp->setReturnTangentPlane(returnTangentPlane);

  bool sendLogWarning = pset_.getParameter<bool>("sendLogWarning");
  shProp->setSendLogWarning(sendLogWarning);

  bool useTuningForL2Speed = pset_.getParameter<bool>("useTuningForL2Speed");
  shProp->setUseTuningForL2Speed(useTuningForL2Speed);


  bool useECoffsets = pset_.getParameter<bool>("useEndcapShiftsInZ");
  if (useECoffsets){
    double valPos = pset_.getParameter<double>("endcapShiftInZPos");
    double valNeg = pset_.getParameter<double>("endcapShiftInZNeg");
    shProp->setEndcapShiftsInZPosNeg(valPos, valNeg);
  }

  _propagator  = boost::shared_ptr<Propagator>(shProp);
  return _propagator;
}

Member Data Documentation

boost::shared_ptr<Propagator> SteppingHelixPropagatorESProducer::_propagator

private

Definition at line 16 of file SteppingHelixPropagatorESProducer.h.

edm::ParameterSet SteppingHelixPropagatorESProducer::pset_

private

Definition at line 17 of file SteppingHelixPropagatorESProducer.h.