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 ()
	ESProducer (const ESProducer &)=delete
ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const
ESRecordIndex const *	getTokenRecordIndices (unsigned int iIndex) const
bool	hasMayConsumes () const noexcept
size_t	numberOfTokenIndices (unsigned int iIndex) const
ESProducer const &	operator= (const ESProducer &)=delete
SerialTaskQueueChain &	queue ()
template<typename Record >
std::optional< std::vector< ESProxyIndex > >	updateFromMayConsumes (unsigned int iIndex, const Record &iRecord) const
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final
	~ESProducer () noexcept(false) override
Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()
	ESProxyFactoryProducer (const ESProxyFactoryProducer &)=delete
const ESProxyFactoryProducer &	operator= (const ESProxyFactoryProducer &)=delete
	~ESProxyFactoryProducer () noexcept(false) override
Public Member Functions inherited from edm::eventsetup::DataProxyProvider
void	createKeyedProxies (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)
	DataProxyProvider ()
	DataProxyProvider (const DataProxyProvider &)=delete
const ComponentDescription &	description () const
void	fillRecordsNotAllowingConcurrentIOVs (std::set< EventSetupRecordKey > &recordsNotAllowingConcurrentIOVs) const
virtual void	initConcurrentIOVs (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)
bool	isUsingRecord (const EventSetupRecordKey &key) const
KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey, unsigned int iovIndex=0)
const DataProxyProvider &	operator= (const DataProxyProvider &)=delete
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_
const edm::ESGetToken< LHCInfo, LHCInfoRcd >	lhcInfoToken_

Additional Inherited Members
Protected Types inherited from edm::ESProxyFactoryProducer
using	EventSetupRecordKey = eventsetup::EventSetupRecordKey
Protected Types inherited from edm::eventsetup::DataProxyProvider
using	KeyedProxiesVector = std::vector< std::pair< DataKey, std::shared_ptr< DataProxy > >>
Protected Member Functions inherited from edm::ESProducer
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={})
void	usesResources (std::vector< std::string > const &)
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 EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())
KeyedProxiesVector	registerProxies (const EventSetupRecordKey &, unsigned int iovIndex) override
Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
template<class T >
void	usingRecord ()
void	usingRecordWithKey (const EventSetupRecordKey &key)

Detailed Description

Definition at line 25 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Constructor & Destructor Documentation

CTPPSBeamParametersFromLHCInfoESSource()

CTPPSBeamParametersFromLHCInfoESSource::CTPPSBeamParametersFromLHCInfoESSource

(

const edm::ParameterSet &

iConfig

)

Definition at line 41 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

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

    : lhcInfoToken_(
          setWhatProduced(this).consumes(edm::ESInputTag("", iConfig.getParameter<std::string>("lhcInfoLabel")))) {
  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"));
}

~CTPPSBeamParametersFromLHCInfoESSource()

CTPPSBeamParametersFromLHCInfoESSource::~CTPPSBeamParametersFromLHCInfoESSource ( )

overridedefault

Member Function Documentation

fillDescriptions()

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

static

Definition at line 91 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, 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);
}

produce()

std::unique_ptr< CTPPSBeamParameters > CTPPSBeamParametersFromLHCInfoESSource::produce

(

const CTPPSBeamParametersRcd &

iRecord

)

Definition at line 63 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

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

                                           {
  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

defaultParameters_

CTPPSBeamParameters CTPPSBeamParametersFromLHCInfoESSource::defaultParameters_

private

Definition at line 36 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Referenced by CTPPSBeamParametersFromLHCInfoESSource(), and produce().

lhcInfoToken_

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

private

Definition at line 34 of file CTPPSBeamParametersFromLHCInfoESSource.cc.

Referenced by produce().