Inheritance diagram for CTPPSProtonReconstructionValidator:

Classes
struct	RPPlots

Public Member Functions
	CTPPSProtonReconstructionValidator (const edm::ParameterSet &)

Public Member Functions inherited from edm::one::EDAnalyzer<>
	EDAnalyzer ()=default

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () 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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (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::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

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

void	endJob () override

Private Attributes
double	chiSqCut_

std::string	outputFile_

std::map< unsigned int, RPPlots >	rp_plots_

edm::EDGetTokenT< reco::ForwardProtonCollection >	tokenRecoProtons_

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
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Definition at line 31 of file CTPPSProtonReconstructionValidator.cc.

Constructor & Destructor Documentation

◆ CTPPSProtonReconstructionValidator()

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

explicit

Definition at line 70 of file CTPPSProtonReconstructionValidator.cc.

72 : tokenRecoProtons_(consumes<reco::ForwardProtonCollection>(iConfig.getParameter<edm::InputTag>("tagRecoProtons"))),

73 chiSqCut_(iConfig.getParameter<double>("chiSqCut")),

Member Function Documentation

◆ analyze()

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

overrideprivatevirtual

Implements edm::one::EDAnalyzerBase.

Definition at line 77 of file CTPPSProtonReconstructionValidator.cc.

                                                                                                     {
   // get conditions
   edm::ESHandle<LHCInterpolatedOpticalFunctionsSetCollection> hOpticalFunctions;
   iSetup.get<CTPPSInterpolatedOpticsRcd>().get(hOpticalFunctions);
  
   // stop if conditions invalid
   if (hOpticalFunctions->empty())
     return;
  
   // get input
   Handle<reco::ForwardProtonCollection> hRecoProtons;
   iEvent.getByToken(tokenRecoProtons_, hRecoProtons);
  
   // process tracks
   for (const auto& pr : *hRecoProtons) {
     if (!pr.validFit())
       continue;
  
     if (pr.chi2() > chiSqCut_)
       continue;
  
     for (const auto& tr : pr.contributingLocalTracks()) {
       CTPPSDetId rpId(tr->rpId());
       unsigned int rpDecId = rpId.arm() * 100 + rpId.station() * 10 + rpId.rp();
  
       // skip other than tracking RPs
       if (rpId.subdetId() != CTPPSDetId::sdTrackingStrip && rpId.subdetId() != CTPPSDetId::sdTrackingPixel)
         continue;
  
       // try to get optics for the RP
       auto it = hOpticalFunctions->find(rpId);
       if (it == hOpticalFunctions->end())
         continue;
  
       // do propagation
       LHCInterpolatedOpticalFunctionsSet::Kinematics k_in_beam = {0., 0., 0., 0., 0.};
       LHCInterpolatedOpticalFunctionsSet::Kinematics k_out_beam;
       it->second.transport(k_in_beam, k_out_beam);
  
       LHCInterpolatedOpticalFunctionsSet::Kinematics k_in = {
           -pr.vx(), -pr.thetaX(), pr.vy(), pr.thetaY(), pr.xi()};  // conversions: CMS --> LHC convention
       LHCInterpolatedOpticalFunctionsSet::Kinematics k_out;
       it->second.transport(k_in, k_out);
  
       // fill plots
       const double de_x = (k_out.x - k_out_beam.x) * 10. - tr->x();  // conversions: cm --> mm
       const double de_y = (k_out.y - k_out_beam.y) * 10. - tr->y();  // conversions: cm --> mm
  
       rp_plots_[rpDecId].fill(de_x, de_y);
     }
   }

References chiSqCut_, alignCSCRings::de_x, alignCSCRings::de_y, edm::EventSetup::get(), get, iEvent, rp_plots_, year_2016_postTS2_cff::rpId, CTPPSDetId::sdTrackingPixel, CTPPSDetId::sdTrackingStrip, tokenRecoProtons_, LHCInterpolatedOpticalFunctionsSet::Kinematics::x, and LHCInterpolatedOpticalFunctionsSet::Kinematics::y.

◆ endJob()

void CTPPSProtonReconstructionValidator::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 132 of file CTPPSProtonReconstructionValidator.cc.

                                                 {
   auto f_out = std::make_unique<TFile>(outputFile_.c_str(), "recreate");
  
   for (const auto& p : rp_plots_) {
     gDirectory = f_out->mkdir(Form("%u", p.first));
     p.second.write();
   }