CTPPSAcceptancePlotter Class Reference

Inheritance diagram for CTPPSAcceptancePlotter:

Classes
struct	DoubleArmPlots
struct	SingleArmPlots

Public Member Functions
	CTPPSAcceptancePlotter (const edm::ParameterSet &)
Public Member Functions inherited from edm::one::EDAnalyzer<>
	EDAnalyzer ()=default
	EDAnalyzer (const EDAnalyzer &)=delete
SerialTaskQueue *	globalLuminosityBlocksQueue () final
SerialTaskQueue *	globalRunsQueue () final
const EDAnalyzer &	operator= (const EDAnalyzer &)=delete
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
bool	wantsInputProcessBlocks () const final
bool	wantsProcessBlocks () const final
Public Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzerBase ()
ModuleDescription const &	moduleDescription () const
bool	wantsStreamLuminosityBlocks () const
bool	wantsStreamRuns () const
	~EDAnalyzerBase () override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const *> *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override
void	beginJob () override
void	endJob () override

Private Attributes
std::vector< std::set< unsigned int > >	doubleArmConfigurations
std::map< std::set< unsigned int >, DoubleArmPlots >	doubleArmPlots
std::string	outputFile_
unsigned int	rpId_45_F_
unsigned int	rpId_45_N_
unsigned int	rpId_56_F_
unsigned int	rpId_56_N_
std::vector< std::set< unsigned int > >	singleArmConfigurations
std::map< std::set< unsigned int >, SingleArmPlots >	singleArmPlots
edm::EDGetTokenT< edm::HepMCProduct >	tokenHepMC_
edm::EDGetTokenT< CTPPSLocalTrackLiteCollection >	tokenTracks_

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::one::EDAnalyzerBase
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)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
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)
void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 28 of file CTPPSAcceptancePlotter.cc.

Constructor & Destructor Documentation

CTPPSAcceptancePlotter()

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

explicit

Definition at line 132 of file CTPPSAcceptancePlotter.cc.

References doubleArmConfigurations, rpId_45_F_, rpId_45_N_, rpId_56_F_, rpId_56_N_, and singleArmConfigurations.

    : tokenHepMC_(consumes<edm::HepMCProduct>(iConfig.getParameter<edm::InputTag>("tagHepMC"))),
      tokenTracks_(consumes<CTPPSLocalTrackLiteCollection>(iConfig.getParameter<edm::InputTag>("tagTracks"))),
      rpId_45_N_(iConfig.getParameter<unsigned int>("rpId_45_N")),
      rpId_45_F_(iConfig.getParameter<unsigned int>("rpId_45_F")),
      rpId_56_N_(iConfig.getParameter<unsigned int>("rpId_56_N")),
      rpId_56_F_(iConfig.getParameter<unsigned int>("rpId_56_F")),
      outputFile_(iConfig.getParameter<string>("outputFile")) {
  singleArmConfigurations = {
      {rpId_45_N_},
      {rpId_45_F_},
      {rpId_56_N_},
      {rpId_56_F_},
      {rpId_45_N_, rpId_45_F_},
      {rpId_56_N_, rpId_56_F_},
  };

  doubleArmConfigurations = {
      {rpId_45_N_, rpId_56_N_},
      {rpId_45_F_, rpId_56_F_},
      {rpId_45_N_, rpId_45_F_, rpId_56_N_, rpId_56_F_},
  };
}

Member Function Documentation

analyze()

void CTPPSAcceptancePlotter::analyze ( const edm::Event &  iEvent, const edm::EventSetup &    )

overrideprivatevirtual

Implements edm::one::EDAnalyzerBase.

Definition at line 158 of file CTPPSAcceptancePlotter.cc.

References protons_cff::arm, CTPPSDetId::arm(), doubleArmConfigurations, doubleArmPlots, edm::HepMCProduct::GetEvent(), iEvent, ALPAKA_ACCELERATOR_NAMESPACE::vertexFinder::it, simPPS2016_cfi::rpIds, singleArmConfigurations, singleArmPlots, tokenHepMC_, tokenTracks_, and protons_cff::xi.

                                                                                  {
  // get input
  edm::Handle<edm::HepMCProduct> hHepMC;
  iEvent.getByToken(tokenHepMC_, hHepMC);
  HepMC::GenEvent *hepMCEvent = (HepMC::GenEvent *)hHepMC->GetEvent();

  edm::Handle<CTPPSLocalTrackLiteCollection> hTracks;
  iEvent.getByToken(tokenTracks_, hTracks);

  // extract protons
  bool proton_45_set = false;
  bool proton_56_set = false;
  FourVector mom_45, mom_56;

  for (auto it = hepMCEvent->particles_begin(); it != hepMCEvent->particles_end(); ++it) {
    const auto &part = *it;

    // accept only stable non-beam protons
    if (part->pdg_id() != 2212)
      continue;

    if (part->status() != 1)
      continue;

    if (part->is_beam())
      continue;

    const auto &mom = part->momentum();

    if (mom.e() < 4500.)
      continue;

    if (mom.z() > 0) {
      // 45
      if (proton_45_set) {
        LogError("CTPPSAcceptancePlotter") << "Multiple protons found in sector 45.";
        return;
      }

      proton_45_set = true;
      mom_45 = mom;
    } else {
      // 56
      if (proton_56_set) {
        LogError("CTPPSAcceptancePlotter") << "Multiple protons found in sector 56.";
        return;
      }

      proton_56_set = true;
      mom_56 = mom;
    }
  }

  // stop if protons missing
  if (!proton_45_set || !proton_56_set)
    return;

  // calculate xi's
  const double p_nom = 6500.;
  const double xi_45 = (p_nom - mom_45.e()) / p_nom;
  const double xi_56 = (p_nom - mom_56.e()) / p_nom;

  // process tracks
  map<unsigned int, bool> trackPresent;
  for (const auto &trk : *hTracks) {
    CTPPSDetId rpId(trk.rpId());
    unsigned int rpDecId = rpId.arm() * 100 + rpId.station() * 10 + rpId.rp();
    trackPresent[rpDecId] = true;
  }

  // update plots
  for (const auto &rpIds : singleArmConfigurations) {
    bool acc = true;
    signed int arm = -1;
    for (const auto rpId : rpIds) {
      acc &= trackPresent[rpId];
      arm = rpId / 100;
    }

    if (arm < 0)
      continue;

    const double xi = (arm == 0) ? xi_45 : xi_56;

    singleArmPlots[rpIds].fill(xi, acc);
  }

  for (const auto &rpIds : doubleArmConfigurations) {
    bool acc = true;
    for (const auto rpId : rpIds)
      acc &= trackPresent[rpId];

    doubleArmPlots[rpIds].fill(xi_45, xi_56, acc);
  }
}

beginJob()

void CTPPSAcceptancePlotter::beginJob ( void  )

inlineoverrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 33 of file CTPPSAcceptancePlotter.cc.

{}

endJob()

void CTPPSAcceptancePlotter::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 256 of file CTPPSAcceptancePlotter.cc.

References TrackerOfflineValidation_Dqm_cff::dirName, doubleArmPlots, outputFile_, AlCaHLTBitMon_ParallelJobs::p, and singleArmPlots.

                                    {
  auto f_out = std::make_unique<TFile>(outputFile_.c_str(), "recreate");

  for (const auto &p : singleArmPlots) {
    string dirName;
    for (const auto &rpId : p.first) {
      if (!dirName.empty())
        dirName += ",";
      dirName += Form("%u", rpId);
    }

    gDirectory = f_out->mkdir(dirName.c_str());
    p.second.write();
  }

  for (const auto &p : doubleArmPlots) {
    string dirName;
    for (const auto &rpId : p.first) {
      if (!dirName.empty())
        dirName += ",";
      dirName += Form("%u", rpId);
    }

    gDirectory = f_out->mkdir(dirName.c_str());
    p.second.write();
  }
}

Member Data Documentation

doubleArmConfigurations

std::vector<std::set<unsigned int> > CTPPSAcceptancePlotter::doubleArmConfigurations

private

Definition at line 120 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze(), and CTPPSAcceptancePlotter().

doubleArmPlots

std::map<std::set<unsigned int>, DoubleArmPlots> CTPPSAcceptancePlotter::doubleArmPlots

private

Definition at line 121 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze(), and endJob().

outputFile_

std::string CTPPSAcceptancePlotter::outputFile_

private

Definition at line 42 of file CTPPSAcceptancePlotter.cc.

Referenced by endJob().

rpId_45_F_

unsigned int CTPPSAcceptancePlotter::rpId_45_F_

private

Definition at line 40 of file CTPPSAcceptancePlotter.cc.

Referenced by CTPPSAcceptancePlotter().

rpId_45_N_

unsigned int CTPPSAcceptancePlotter::rpId_45_N_

private

Definition at line 40 of file CTPPSAcceptancePlotter.cc.

Referenced by CTPPSAcceptancePlotter().

rpId_56_F_

unsigned int CTPPSAcceptancePlotter::rpId_56_F_

private

Definition at line 40 of file CTPPSAcceptancePlotter.cc.

Referenced by CTPPSAcceptancePlotter().

rpId_56_N_

unsigned int CTPPSAcceptancePlotter::rpId_56_N_

private

Definition at line 40 of file CTPPSAcceptancePlotter.cc.

Referenced by CTPPSAcceptancePlotter().

singleArmConfigurations

std::vector<std::set<unsigned int> > CTPPSAcceptancePlotter::singleArmConfigurations

private

Definition at line 64 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze(), and CTPPSAcceptancePlotter().

singleArmPlots

std::map<std::set<unsigned int>, SingleArmPlots> CTPPSAcceptancePlotter::singleArmPlots

private

Definition at line 65 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze(), and endJob().

tokenHepMC_

edm::EDGetTokenT<edm::HepMCProduct> CTPPSAcceptancePlotter::tokenHepMC_

private

Definition at line 37 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze().

tokenTracks_

edm::EDGetTokenT<CTPPSLocalTrackLiteCollection> CTPPSAcceptancePlotter::tokenTracks_

private

Definition at line 38 of file CTPPSAcceptancePlotter.cc.

Referenced by analyze().