#include <GenLeadTrackFilter.h>

Inheritance diagram for GenLeadTrackFilter:

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

	~GenLeadTrackFilter () override

Public Member Functions inherited from edm::EDFilter
	EDFilter ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDFilter () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) 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

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 const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

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	endJob () override

bool	filter (edm::Event &, const edm::EventSetup &) override

Private Attributes
double	genEta_

double	genLeadTrackPt_

edm::InputTag	hepMCProduct_label_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

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

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

Definition at line 31 of file GenLeadTrackFilter.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 21 of file GenLeadTrackFilter.cc.

References edm::ParameterSet::getParameter().

 {
   hepMCProduct_label_   = iConfig.getParameter<InputTag>("HepMCProduct");
   genLeadTrackPt_       = iConfig.getParameter<double>("GenLeadTrackPt");
   genEta_               = iConfig.getParameter<double>("GenEta");
 }

GenLeadTrackFilter::~GenLeadTrackFilter ( )

override

Definition at line 28 of file GenLeadTrackFilter.cc.

29 {

30 }

Member Function Documentation

void GenLeadTrackFilter::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDFilter.

Definition at line 71 of file GenLeadTrackFilter.cc.

References DEFINE_FWK_MODULE.

72 {

73 }

bool GenLeadTrackFilter::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 32 of file GenLeadTrackFilter.cc.

References ALCARECOTkAlJpsiMuMu_cff::charge, gather_cfg::cout, genWeightsTable_cfi::genEvent, GenParticle::GenParticle, edm::Event::getByLabel(), edm::EventSetup::getData(), edm::HepMCProduct::GetEvent(), edm::HandleBase::isValid(), funct::pow(), and EnergyCorrector::pt.

 {
   bool allow=false;
   
   ESHandle<HepPDT::ParticleDataTable> pdt;
   iSetup.getData(pdt);
 
   Handle<HepMCProduct> genEvent;
   iEvent.getByLabel(hepMCProduct_label_, genEvent);
   if (genEvent.isValid())
   {
     float genLeadTrackPt=-100;
     for (HepMC::GenEvent::particle_const_iterator iter=(*(genEvent->GetEvent())).particles_begin();
          iter!=(*(genEvent->GetEvent())).particles_end(); 
          ++iter)
     {
       HepMC::GenParticle* theParticle=*iter;
       double pt=pow(pow(theParticle->momentum().px(),2)+pow(theParticle->momentum().py(),2), 0.5);
       double charge=pdt->particle(theParticle->pdg_id())->charge();
       if (theParticle->status()==1 &&
           charge!=0 &&
           fabs(theParticle->momentum().eta())<genEta_ &&
           pt>genLeadTrackPt)
       {
         genLeadTrackPt=pt;
       }
     }
     if (genLeadTrackPt>genLeadTrackPt_) allow=true; else allow=false;
   }
   else 
   {
     std::cout<<"genEvent in not valid!"<<std::endl;
   }
   return allow;
 }

Member Data Documentation

double GenLeadTrackFilter::genEta_

private

Definition at line 42 of file GenLeadTrackFilter.h.

double GenLeadTrackFilter::genLeadTrackPt_

private

Definition at line 42 of file GenLeadTrackFilter.h.

edm::InputTag GenLeadTrackFilter::hepMCProduct_label_

private

Definition at line 41 of file GenLeadTrackFilter.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation