AlcaBeamSpotFromDB Class Reference

#include <AlcaBeamSpotFromDB.h>

Inheritance diagram for AlcaBeamSpotFromDB:

Public Member Functions
	AlcaBeamSpotFromDB (const edm::ParameterSet &)
	~AlcaBeamSpotFromDB ()
Public Member Functions inherited from edm::one::EDProducer< edm::EndLuminosityBlockProducer >
	EDProducer ()=default
Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducerBase ()
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob () overridefinal
virtual void	endJob () overridefinal
virtual void	endLuminosityBlockProduce (edm::LuminosityBlock &lumiSeg, const edm::EventSetup &iSetup) overridefinal
virtual void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) overridefinal

Additional Inherited Members
Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

---

class: AlcaBeamSpotFromDB.h package: RecoVertex/TkAlCaRecoProducers

author: Francisco Yumiceva, Fermilab (yumic.nosp@m.eva@.nosp@m.fnal..nosp@m.gov)

---

Definition at line 24 of file AlcaBeamSpotFromDB.h.

Constructor & Destructor Documentation

AlcaBeamSpotFromDB::AlcaBeamSpotFromDB ( const edm::ParameterSet &  iConfig )

explicit

---

class: AlcaBeamSpotFromDB.cc package: RecoVertex/BeamSpotProducer

author: Francisco Yumiceva, Fermilab (yumic.nosp@m.eva@.nosp@m.fnal..nosp@m.gov)

---

Definition at line 32 of file AlcaBeamSpotFromDB.cc.

{

  produces<reco::BeamSpot, edm::InLumi>("alcaBeamSpot");  
}

AlcaBeamSpotFromDB::~AlcaBeamSpotFromDB

(

)

Definition at line 39 of file AlcaBeamSpotFromDB.cc.

{
    
}

Member Function Documentation

void AlcaBeamSpotFromDB::beginJob ( void  )

finaloverrideprivatevirtual

Reimplemented from edm::one::EDProducerBase.

Definition at line 97 of file AlcaBeamSpotFromDB.cc.

{
}

void AlcaBeamSpotFromDB::endJob ( void  )

finaloverrideprivatevirtual

Reimplemented from edm::one::EDProducerBase.

Definition at line 102 of file AlcaBeamSpotFromDB.cc.

                           {
}

void AlcaBeamSpotFromDB::endLuminosityBlockProduce ( edm::LuminosityBlock &  lumiSeg, const edm::EventSetup &  iSetup  )

finaloverrideprivatevirtual

Definition at line 50 of file AlcaBeamSpotFromDB.cc.

References align::BeamSpot, gather_cfg::cout, reco::BeamSpot::Fake, edm::EventSetup::get(), BeamSpotObjects::GetBeamType(), BeamSpotObjects::GetBeamWidthX(), BeamSpotObjects::GetBeamWidthY(), BeamSpotObjects::GetBetaStar(), BeamSpotObjects::GetCovariance(), BeamSpotObjects::Getdxdz(), BeamSpotObjects::Getdydz(), BeamSpotObjects::GetEmittanceX(), BeamSpotObjects::GetEmittanceY(), BeamSpotObjects::GetSigmaZ(), BeamSpotObjects::GetX(), BeamSpotObjects::GetY(), BeamSpotObjects::GetZ(), i, j, makeMuonMisalignmentScenario::matrix, edm::ESHandle< class >::product(), edm::LuminosityBlock::put(), query::result, reco::BeamSpot::setBeamWidthY(), reco::BeamSpot::setbetaStar(), reco::BeamSpot::setEmittanceX(), reco::BeamSpot::setEmittanceY(), reco::BeamSpot::setType(), AlCaHLTBitMon_QueryRunRegistry::string, and reco::BeamSpot::Tracker.

{
  // read DB object
  edm::ESHandle< BeamSpotObjects > beamhandle;
  iSetup.get<BeamSpotObjectsRcd>().get(beamhandle);
  const BeamSpotObjects *spotDB = beamhandle.product();

  // translate from BeamSpotObjects to reco::BeamSpot
  reco::BeamSpot::Point apoint( spotDB->GetX(), spotDB->GetY(), spotDB->GetZ() );
  
  reco::BeamSpot::CovarianceMatrix matrix;
  for ( int i=0; i<7; ++i ) {
    for ( int j=0; j<7; ++j ) {
      matrix(i,j) = spotDB->GetCovariance(i,j);
    }
  }
  
  reco::BeamSpot aSpot;
  // this assume beam width same in x and y
  aSpot = reco::BeamSpot( apoint,
              spotDB->GetSigmaZ(),
              spotDB->Getdxdz(),
              spotDB->Getdydz(),
              spotDB->GetBeamWidthX(),
              matrix );
  aSpot.setBeamWidthY( spotDB->GetBeamWidthY() );
  aSpot.setEmittanceX( spotDB->GetEmittanceX() );
  aSpot.setEmittanceY( spotDB->GetEmittanceY() );
  aSpot.setbetaStar( spotDB->GetBetaStar() );

  if ( spotDB->GetBeamType() == 2 ) {
    aSpot.setType( reco::BeamSpot::Tracker );
  } else{
    aSpot.setType( reco::BeamSpot::Fake );
  }

  std::auto_ptr<reco::BeamSpot> result(new reco::BeamSpot);
  *result = aSpot;
  lumiSeg.put(result, std::string("alcaBeamSpot"));

  //std::cout << " for runs: " << iEvent.id().run() << " - " << iEvent.id().run() << std::endl;
  std::cout << aSpot << std::endl;

}

void AlcaBeamSpotFromDB::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

finaloverrideprivatevirtual

Implements edm::one::EDProducerBase.

Definition at line 45 of file AlcaBeamSpotFromDB.cc.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

                                                                             {

}