#include <BPhysicsValidation.h>

Inheritance diagram for BPhysicsValidation:

Classes
class	ParticleMonitor

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

void	bookHistograms (DQMStore::IBooker &i, edm::Run const &, edm::EventSetup const &) override

	BPhysicsValidation (const edm::ParameterSet &)

void	dqmBeginRun (const edm::Run &r, const edm::EventSetup &c) override

	~BPhysicsValidation () override

Public Member Functions inherited from one::DQMEDAnalyzer< T >
	DQMEDAnalyzer ()=default

	DQMEDAnalyzer (DQMEDAnalyzer< T... > const &)=delete

	DQMEDAnalyzer (DQMEDAnalyzer< T... > &&)=delete

	~DQMEDAnalyzer () override=default

Private Member Functions
void	FillDaughters (const reco::GenParticle *p)

Private Attributes
std::vector< ParticleMonitor >	daughters

edm::InputTag	genparticleCollection_

edm::EDGetTokenT< reco::GenParticleCollection >	genparticleCollectionToken_

std::string	name

MonitorElement *	Nobj

ParticleMonitor	particle

Detailed Description

Definition at line 37 of file BPhysicsValidation.h.

Constructor & Destructor Documentation

BPhysicsValidation::BPhysicsValidation ( const edm::ParameterSet & iPSet )

explicit

Definition at line 13 of file BPhysicsValidation.cc.

References daughters, genparticleCollection_, genparticleCollectionToken_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), mps_fire::i, name, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                   : 
   genparticleCollection_(iPSet.getParameter<edm::InputTag>("genparticleCollection")),
   // do not include weights right now to allow for running on aod
   name(iPSet.getParameter< std::string>("name")),
   particle(name,iPSet)
 {    
   genparticleCollectionToken_=consumes<reco::GenParticleCollection>(genparticleCollection_);
   std::vector<std::string> daughterNames = iPSet.getParameter< std::vector<std::string> >("daughters"); 
   for (unsigned int i=0; i<daughterNames.size();i++){ 
     std::string curSet = daughterNames[i];
     daughters.push_back(ParticleMonitor(name+curSet,iPSet.getUntrackedParameter< ParameterSet >(curSet)));
   } 
 }

BPhysicsValidation::~BPhysicsValidation ( )

override

Definition at line 27 of file BPhysicsValidation.cc.

27 {}

Member Function Documentation

void BPhysicsValidation::analyze	(	edm::Event const &	,
		edm::EventSetup const &
	)

override

Definition at line 38 of file BPhysicsValidation.cc.

References funct::abs(), BPhysicsValidation::ParticleMonitor::Fill(), MonitorElement::Fill(), FillDaughters(), genparticleCollectionToken_, GenHFHadronMatcher_cfi::genParticles, edm::Event::getByToken(), Nobj, particle, and BPhysicsValidation::ParticleMonitor::PDGID().

                                                                                   { 
   edm::Handle<reco::GenParticleCollection> genParticles;
   iEvent.getByToken(genparticleCollectionToken_, genParticles );
   for (reco::GenParticleCollection::const_iterator iter = genParticles->begin(); iter != genParticles->end(); ++iter) {
     if(abs(iter->pdgId())==abs(particle.PDGID())){
       Nobj->Fill(0.5, 1.0);
       particle.Fill(&(*iter), 1.0);
       FillDaughters(&(*iter));
     }
   }
 }

void BPhysicsValidation::bookHistograms	(	DQMStore::IBooker &	i,
		edm::Run const &	,
		edm::EventSetup const &
	)

override

Definition at line 31 of file BPhysicsValidation.cc.

References DQMHelper::book1dHisto(), BPhysicsValidation::ParticleMonitor::Configure(), daughters, name, Nobj, particle, and DQMStore::IBooker::setCurrentFolder().

                                                                                                 {
   DQMHelper dqm(&i); i.setCurrentFolder("Generator/BPhysics");
   Nobj   = dqm.book1dHisto("N"+name, "N"+name, 1, 0., 1,"bin","Number of "+name);
   particle.Configure(i);
   for(unsigned int j=0;j<daughters.size();j++){daughters[j].Configure(i);}
 }

void BPhysicsValidation::dqmBeginRun	(	const edm::Run &	r,
		const edm::EventSetup &	c
	)

override

Definition at line 29 of file BPhysicsValidation.cc.

29 {}

void BPhysicsValidation::FillDaughters ( const reco::GenParticle * p )

private

Definition at line 50 of file BPhysicsValidation.cc.

References funct::abs(), reco::CompositeRefCandidateT< D >::daughter(), daughters, HcalObjRepresent::Fill(), mps_fire::i, reco::CompositeRefCandidateT< D >::numberOfDaughters(), BPhysicsValidation_cfi::pdgid, and reco::LeafCandidate::pdgId().

Referenced by analyze().

                                                               {
   int mpdgid=p->pdgId();
   for(unsigned int i = 0; i <p->numberOfDaughters(); i++){
     const reco::GenParticle *dau=static_cast<const reco::GenParticle*>(p->daughter(i));
     int pdgid = dau->pdgId();
     for(unsigned int i=0;i<daughters.size();i++){
       if(abs(mpdgid)!=abs(daughters[i].PDGID()) && daughters[i].PDGID()==pdgid)daughters[i].Fill(dau,1.0);
       // note: use abs when comparing to mother to avoid mixing
     }
     FillDaughters(dau);
   }
 }