#include <TwoVBGenFilter.h>

Inheritance diagram for TwoVBGenFilter:

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

	~TwoVBGenFilter ()

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

ModuleDescription const &	moduleDescription () const

virtual	~EDFilter ()

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

	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

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

bool	isElectron (const HepMC::GenParticle *)

bool	isMuon (const HepMC::GenParticle *)

bool	isNeutrino (const HepMC::GenParticle *)

bool	isQuark (const HepMC::GenParticle *)

bool	isTau (const HepMC::GenParticle *)

Private Attributes
bool	eejj_

bool	enujj_

bool	mumujj_

bool	munujj_

bool	nunujj_

edm::InputTag	src_

bool	taunujj_

bool	tautaujj_

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

Public Types inherited from edm::ProducerBase
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 &)

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 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 37 of file TwoVBGenFilter.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 6 of file TwoVBGenFilter.cc.

References edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), and HLT_25ns14e33_v1_cff::InputTag.

 {
    //now do what ever initialization is needed
   src_ = iConfig.getUntrackedParameter<edm::InputTag>("src",edm::InputTag("generator", "unsmeared"));
   
   eejj_     = iConfig.getParameter<bool>("eejj");
   enujj_    = iConfig.getParameter<bool>("enujj");
 
   mumujj_   = iConfig.getParameter<bool>("mumujj");
   munujj_   = iConfig.getParameter<bool>("munujj");
 
   tautaujj_ = iConfig.getParameter<bool>("tautaujj");
   taunujj_  = iConfig.getParameter<bool>("taunujj");
 
   nunujj_   = iConfig.getParameter<bool>("nunujj");  
 
   //cout << eejj_ << endl;
 
 }

TwoVBGenFilter::~TwoVBGenFilter ( )

Definition at line 27 of file TwoVBGenFilter.cc.

 {
  
    // do anything here that needs to be done at desctruction time
    // (e.g. close files, deallocate resources etc.)
 
 }

Member Function Documentation

void TwoVBGenFilter::beginJob ( void )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 87 of file TwoVBGenFilter.cc.

88 {

89 }

void TwoVBGenFilter::endJob ( void )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 93 of file TwoVBGenFilter.cc.

93 {

94 }

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

privatevirtual

Implements edm::EDFilter.

Definition at line 42 of file TwoVBGenFilter.cc.

References funct::abs(), GenParticle::GenParticle, edm::Event::getByLabel(), reco::isElectron(), reco::isMuon(), reco::isNeutrino(), reco::isTau(), Vispa.Plugins.EdmBrowser.EdmDataAccessor::ne(), and AlCaHLTBitMon_ParallelJobs::p.

 {
   int nj = 0;
   int ne = 0;
   int nnu = 0;
   int nmu = 0;
   int ntau = 0;
 
   edm::Handle<edm::HepMCProduct> evt;
   iEvent.getByLabel(src_, evt);
 
   const HepMC::GenEvent* myGenEvent = evt->GetEvent();
        
   for ( HepMC::GenEvent::particle_const_iterator p = myGenEvent->particles_begin();
         p != myGenEvent->particles_end(); ++p ) {
 
     if(abs((*p)->pdg_id()) !=23 && abs((*p)->pdg_id()) !=24) continue; // If it is not Z or W, go to the next particle.
 
     if ( (*p)->end_vertex() ) {     
       for ( HepMC::GenVertex::particle_iterator des=(*p)->end_vertex()->particles_begin(HepMC::children);
             des != (*p)->end_vertex()->particles_end(HepMC::children); ++des ) {
 
     const HepMC::GenParticle* theDaughter = *des;
     if(isQuark(theDaughter)) ++nj; 
     else if(isNeutrino(theDaughter)) ++nnu; 
     else if(isElectron(theDaughter)) ++ne; 
     else if(isMuon(theDaughter)) ++nmu;
     else if(isTau(theDaughter)) ++ntau;
 
       }                            
     }
   }
 
   if      (ne==2 && nj == 2 && eejj_) return true;
   else if (ne==1 && nj == 2 && nnu==1 && enujj_) return true;
   else if (nmu==2 && nj == 2 && mumujj_) return true;
   else if (nmu==1 && nj == 2 && nnu==1 && munujj_) return true;
   else if (ntau==2 && nj == 2 && tautaujj_) return true;
   else if (ntau==1 && nj == 2 && nnu==1 && taunujj_) return true;
   else if (nnu==2  && nj == 2 && nunujj_) return true;
   else return false;
 }

bool TwoVBGenFilter::isElectron ( const HepMC::GenParticle * p )

private

Definition at line 117 of file TwoVBGenFilter.cc.

References funct::abs(), and query::result.

                                                          {
   bool result;
   int pdgid = std::abs(p->pdg_id());
   if(pdgid == 11)
     result = true;
   else 
     result = false;
   return result;
 }

bool TwoVBGenFilter::isMuon ( const HepMC::GenParticle * p )

private

Definition at line 127 of file TwoVBGenFilter.cc.

References funct::abs(), and query::result.

                                                      {
   bool result;
   int pdgid = std::abs(p->pdg_id());
   if(pdgid == 13)
     result = true;
   else 
     result = false;
   return result;
 }

bool TwoVBGenFilter::isNeutrino ( const HepMC::GenParticle * p )

private

Definition at line 107 of file TwoVBGenFilter.cc.

References funct::abs(), and query::result.

                                                          {
   bool result;
   int pdgid = std::abs(p->pdg_id());
   if(pdgid == 12 || pdgid == 14 || pdgid == 16)
     result = true;
   else 
     result = false;
   return result;
 }

bool TwoVBGenFilter::isQuark ( const HepMC::GenParticle * p )

private

Definition at line 96 of file TwoVBGenFilter.cc.

References funct::abs(), and query::result.

                                                       {
   bool result;
   int pdgid = std::abs(p->pdg_id());
   if(pdgid == 1 || pdgid == 2 || pdgid == 3 ||
      pdgid == 4 || pdgid == 5 || pdgid == 6) 
     result = true;
   else 
     result = false;
   return result;
 }

bool TwoVBGenFilter::isTau ( const HepMC::GenParticle * p )

private

Definition at line 137 of file TwoVBGenFilter.cc.

References funct::abs(), and query::result.

                                                     {
   bool result;
   int pdgid = std::abs(p->pdg_id());
   if(pdgid == 15)
     result = true;
   else 
     result = false;
   return result;
 }

Member Data Documentation

bool TwoVBGenFilter::eejj_

private

Definition at line 49 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::enujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::mumujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::munujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::nunujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

edm::InputTag TwoVBGenFilter::src_

private

Definition at line 48 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::taunujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

bool TwoVBGenFilter::tautaujj_

private

Definition at line 49 of file TwoVBGenFilter.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation