CTPPSBeamParametersFromLHCInfoESSource Class Reference

Inheritance diagram for CTPPSBeamParametersFromLHCInfoESSource:

Public Member Functions
	CTPPSBeamParametersFromLHCInfoESSource (const edm::ParameterSet &)
std::unique_ptr< CTPPSBeamParameters >	produce (const CTPPSBeamParametersRcd &)
	~CTPPSBeamParametersFromLHCInfoESSource () override=default
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)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &)
Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)

Private Attributes
CTPPSBeamParameters	defaultParameters_
edm::ESGetToken< LHCInfo, LHCInfoRcd >	lhcInfoToken_

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
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

Definition at line 25 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Constructor & Destructor Documentation

CTPPSBeamParametersFromLHCInfoESSource::CTPPSBeamParametersFromLHCInfoESSource

(

const edm::ParameterSet &

iConfig

)

Definition at line 41 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

References defaultParameters_, edm::ParameterSet::getParameter(), lhcInfoToken_, CTPPSBeamParameters::setBeamDivergenceX45(), CTPPSBeamParameters::setBeamDivergenceX56(), CTPPSBeamParameters::setBeamDivergenceY45(), CTPPSBeamParameters::setBeamDivergenceY56(), CTPPSBeamParameters::setVtxOffsetX45(), CTPPSBeamParameters::setVtxOffsetX56(), CTPPSBeamParameters::setVtxOffsetY45(), CTPPSBeamParameters::setVtxOffsetY56(), CTPPSBeamParameters::setVtxOffsetZ45(), CTPPSBeamParameters::setVtxOffsetZ56(), CTPPSBeamParameters::setVtxStddevX(), CTPPSBeamParameters::setVtxStddevY(), CTPPSBeamParameters::setVtxStddevZ(), edm::ESProducer::setWhatProduced(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                             {
  defaultParameters_.setBeamDivergenceX45(iConfig.getParameter<double>("beamDivX45"));
  defaultParameters_.setBeamDivergenceY45(iConfig.getParameter<double>("beamDivX56"));
  defaultParameters_.setBeamDivergenceX56(iConfig.getParameter<double>("beamDivY45"));
  defaultParameters_.setBeamDivergenceY56(iConfig.getParameter<double>("beamDivY56"));

  defaultParameters_.setVtxOffsetX45(iConfig.getParameter<double>("vtxOffsetX45"));
  defaultParameters_.setVtxOffsetY45(iConfig.getParameter<double>("vtxOffsetY45"));
  defaultParameters_.setVtxOffsetZ45(iConfig.getParameter<double>("vtxOffsetZ45"));
  defaultParameters_.setVtxOffsetX56(iConfig.getParameter<double>("vtxOffsetX56"));
  defaultParameters_.setVtxOffsetY56(iConfig.getParameter<double>("vtxOffsetY56"));
  defaultParameters_.setVtxOffsetZ56(iConfig.getParameter<double>("vtxOffsetZ56"));

  defaultParameters_.setVtxStddevX(iConfig.getParameter<double>("vtxStddevX"));
  defaultParameters_.setVtxStddevY(iConfig.getParameter<double>("vtxStddevY"));
  defaultParameters_.setVtxStddevZ(iConfig.getParameter<double>("vtxStddevZ"));

  auto cc = setWhatProduced(this);
  lhcInfoToken_ = cc.consumesFrom<LHCInfo, LHCInfoRcd>(edm::ESInputTag("", iConfig.getParameter<std::string>("lhcInfoLabel")));
}

CTPPSBeamParametersFromLHCInfoESSource::~CTPPSBeamParametersFromLHCInfoESSource ( )

overridedefault

Member Function Documentation

void CTPPSBeamParametersFromLHCInfoESSource::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 92 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), DEFINE_FWK_EVENTSETUP_MODULE, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                        {
  edm::ParameterSetDescription desc;

  desc.add<std::string>("lhcInfoLabel", "");

  // beam divergence (rad)
  desc.add<double>("beamDivX45", 0.1);
  desc.add<double>("beamDivY45", 0.1);
  desc.add<double>("beamDivX56", 0.1);
  desc.add<double>("beamDivY56", 0.1);

  // vertex offset (cm)
  desc.add<double>("vtxOffsetX45", 1.e-2);
  desc.add<double>("vtxOffsetY45", 1.e-2);
  desc.add<double>("vtxOffsetZ45", 1.e-2);
  desc.add<double>("vtxOffsetX56", 1.e-2);
  desc.add<double>("vtxOffsetY56", 1.e-2);
  desc.add<double>("vtxOffsetZ56", 1.e-2);

  // vertex sigma (cm)
  desc.add<double>("vtxStddevX", 2.e-2);
  desc.add<double>("vtxStddevY", 2.e-2);
  desc.add<double>("vtxStddevZ", 2.e-2);

  descriptions.add("ctppsBeamParametersFromLHCInfoESSource", desc);
}

std::unique_ptr< CTPPSBeamParameters > CTPPSBeamParametersFromLHCInfoESSource::produce

(

const CTPPSBeamParametersRcd &

iRecord

)

Definition at line 64 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

References BeamSpotFakeParameters_cfi::betaStar, LHCInfo::betaStar(), LHCInfo::crossingAngle(), defaultParameters_, LHCInfo::energy(), edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::get(), lhcInfoToken_, and base_cff::xangle.

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

                                           {
  LHCInfo const& lhcInfo = iRecord.get(lhcInfoToken_);

  auto bp = std::make_unique<CTPPSBeamParameters>(defaultParameters_);

  const auto beamMom = lhcInfo.energy();
  const auto betaStar = lhcInfo.betaStar() * 1E2;      // conversion m --> cm
  const auto xangle = lhcInfo.crossingAngle() * 1E-6;  // conversion mu rad --> rad

  bp->setBeamMom45(beamMom);
  bp->setBeamMom56(beamMom);

  bp->setBetaStarX45(betaStar);
  bp->setBetaStarX56(betaStar);
  bp->setBetaStarY45(betaStar);
  bp->setBetaStarY56(betaStar);

  bp->setHalfXangleX45(xangle);
  bp->setHalfXangleX56(xangle);
  bp->setHalfXangleY45(xangle);
  bp->setHalfXangleY56(xangle);

  return bp;
}

Member Data Documentation

CTPPSBeamParameters CTPPSBeamParametersFromLHCInfoESSource::defaultParameters_

private

Definition at line 36 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Referenced by CTPPSBeamParametersFromLHCInfoESSource(), and produce().

edm::ESGetToken<LHCInfo, LHCInfoRcd> CTPPSBeamParametersFromLHCInfoESSource::lhcInfoToken_

private

Definition at line 34 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Referenced by CTPPSBeamParametersFromLHCInfoESSource(), and produce().