BeamHaloPropagatorESProducer Class Reference

#include <BeamHaloPropagatorESProducer.h>

Inheritance diagram for BeamHaloPropagatorESProducer:

List of all members.

Public Member Functions
	BeamHaloPropagatorESProducer (const edm::ParameterSet &)
	Constructor.
boost::shared_ptr< Propagator >	produce (const TrackingComponentsRecord &)
virtual	~BeamHaloPropagatorESProducer ()
	Destructor.
Private Attributes
std::string	myname
std::string	theCrossingTrackerPropagatorName
std::string	theEndCapTrackerPropagatorName
PropagationDirection	thePropagationDirection
boost::shared_ptr< Propagator >	thePropagator

---

Detailed Description

ES producer needed to put the BeamHaloPropagator inside the EventSetup

Author:

Jean-Roch VLIMANT UCSB

Definition at line 22 of file BeamHaloPropagatorESProducer.h.

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Constructor & Destructor Documentation

BeamHaloPropagatorESProducer::BeamHaloPropagatorESProducer

(

const edm::ParameterSet &

parameterSet

)

Constructor.

Definition at line 26 of file BeamHaloPropagatorESProducer.cc.

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

{
  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("BeamHaloPropagatorESProducer") 
      << "Wrong fit direction ("<< propDir <<")chosen in BeamHaloPropagatorESProducer";

  theEndCapTrackerPropagatorName = parameterSet.getParameter<string>("EndCapTrackerPropagator");
  theCrossingTrackerPropagatorName = parameterSet.getParameter<string>("CrossingTrackerPropagator");

  setWhatProduced(this,myname);
}

BeamHaloPropagatorESProducer::~BeamHaloPropagatorESProducer

(

)

[virtual]

Destructor.

Definition at line 45 of file BeamHaloPropagatorESProducer.cc.

{}

---

Member Function Documentation

boost::shared_ptr< Propagator > BeamHaloPropagatorESProducer::produce

(

const TrackingComponentsRecord &

iRecord

)

Definition at line 48 of file BeamHaloPropagatorESProducer.cc.

References edm::eventsetup::EventSetupRecord::get(), edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::getRecord(), and LogDebug.

                                                                            { 

  ESHandle<MagneticField> magField;
  iRecord.getRecord<IdealMagneticFieldRecord>().get(magField);
  
  ESHandle<Propagator> endcapPropagator;
  iRecord.get(theEndCapTrackerPropagatorName,endcapPropagator);

  ESHandle<Propagator> crossPropagator;
  iRecord.get(theCrossingTrackerPropagatorName,crossPropagator);
  
  LogDebug("BeamHaloPropagator")<<"Creating a BeamHaloPropagator: "<<myname
                                <<"\n with EndCap Propagator: "<<theEndCapTrackerPropagatorName
                                <<"\n with Crossing Propagator: "<<theCrossingTrackerPropagatorName;

  thePropagator  = boost::shared_ptr<Propagator>(new BeamHaloPropagator(*endcapPropagator,*crossPropagator,
                                                                        &*magField,
                                                                        thePropagationDirection));
  return thePropagator;
}

---

Member Data Documentation

std::string BeamHaloPropagatorESProducer::myname [private]

Definition at line 38 of file BeamHaloPropagatorESProducer.h.

std::string BeamHaloPropagatorESProducer::theCrossingTrackerPropagatorName [private]

Definition at line 40 of file BeamHaloPropagatorESProducer.h.

std::string BeamHaloPropagatorESProducer::theEndCapTrackerPropagatorName [private]

Definition at line 39 of file BeamHaloPropagatorESProducer.h.

PropagationDirection BeamHaloPropagatorESProducer::thePropagationDirection [private]

Definition at line 37 of file BeamHaloPropagatorESProducer.h.

boost::shared_ptr<Propagator> BeamHaloPropagatorESProducer::thePropagator [private]

Definition at line 36 of file BeamHaloPropagatorESProducer.h.