#include <HiggsValidation.h>

Inheritance diagram for HiggsValidation:

Classes
class	MonitoredDecays

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

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

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

	HiggsValidation (const edm::ParameterSet &)

	~HiggsValidation () override

Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

void	beginStream (edm::StreamID id) final

	DQMEDAnalyzer ()

void	endLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	endRun (edm::Run const &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

Private Member Functions
std::string	convert (int)

int	findHiggsDecayChannel (const HepMC::GenParticle , std::vector< HepMC::GenParticle > &decayprod)

Private Attributes
edm::ESHandle< HepPDT::ParticleDataTable >	fPDGTable
	PDT table. More...

edm::InputTag	hepmcCollection_

edm::EDGetTokenT< edm::HepMCProduct >	hepmcCollectionToken_

MonitorElement *	Higgs_eta

MonitorElement *	Higgs_mass

MonitorElement *	Higgs_pt

MonitorElement *	HiggsDecayChannels

std::vector< MonitorElement * >	HiggsDecayProd_eta

std::vector< MonitorElement * >	HiggsDecayProd_pt

MonitoredDecays *	monitoredDecays

MonitorElement *	nEvt

int	particle_id

std::string	particle_name

WeightManager	wmanager_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Static Public Member Functions inherited from DQMEDAnalyzer
static void	globalEndJob (DQMEDAnalyzerGlobalCache const *)

static void	globalEndLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup, LuminosityBlockContext const *context)

static void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup, RunContext const *context)

static std::unique_ptr< DQMEDAnalyzerGlobalCache >	initializeGlobalCache (edm::ParameterSet const &)

Protected Member Functions inherited from DQMEDAnalyzer
uint64_t	meId () const

Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_

edm::EDPutTokenT< DQMToken >	runToken_

unsigned int	streamId_

Detailed Description

Definition at line 36 of file HiggsValidation.h.

Constructor & Destructor Documentation

◆ HiggsValidation()

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

explicit

Definition at line 21 of file HiggsValidation.cc.

     : wmanager_(iPSet, consumesCollector()),
       hepmcCollection_(iPSet.getParameter<edm::InputTag>("hepmcCollection")),
       particle_id(iPSet.getParameter<int>("pdg_id")),
       particle_name(iPSet.getParameter<std::string>("particleName")) {
   monitoredDecays = new MonitoredDecays(iPSet);
   hepmcCollectionToken_ = consumes<HepMCProduct>(hepmcCollection_);
 }

References hepmcCollection_, hepmcCollectionToken_, and monitoredDecays.

◆ ~HiggsValidation()

HiggsValidation::~HiggsValidation ( )

override

Definition at line 30 of file HiggsValidation.cc.

30 {}

Member Function Documentation

◆ analyze()

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

overridevirtual

Reimplemented from DQMEDAnalyzer.

Definition at line 99 of file HiggsValidation.cc.

                                                                                  {
   double weight = wmanager_.weight(iEvent);
   nEvt->Fill(0.5, weight);
  
   //Gathering the HepMCProduct information
   edm::Handle<HepMCProduct> evt;
   iEvent.getByToken(hepmcCollectionToken_, evt);
  
   //Get EVENT
   HepMC::GenEvent* myGenEvent = new HepMC::GenEvent(*(evt->GetEvent()));
  
   // loop over all particles
   bool filled = false;
   for (HepMC::GenEvent::particle_const_iterator iter = myGenEvent->particles_begin();
        iter != myGenEvent->particles_end() && !filled;
        ++iter) {
     if (particle_id == std::abs((*iter)->pdg_id())) {
       std::vector<HepMC::GenParticle*> decayprod;
       int channel = findHiggsDecayChannel(*iter, decayprod);
       HiggsDecayChannels->Fill(channel, weight);
       Higgs_pt->Fill((*iter)->momentum().perp(), weight);
       Higgs_eta->Fill((*iter)->momentum().eta(), weight);
       Higgs_mass->Fill((*iter)->momentum().m(), weight);
       for (unsigned int i = 0; i < decayprod.size(); i++) {
         int idx = monitoredDecays->isDecayParticle(decayprod.at(i)->pdg_id());
         if (0 <= idx && idx <= (int)HiggsDecayProd_pt.size()) {
           HiggsDecayProd_pt.at(idx)->Fill(decayprod.at(i)->momentum().perp(), weight);
           HiggsDecayProd_eta.at(idx)->Fill(decayprod.at(i)->momentum().eta(), weight);
         }
       }
       filled = true;
     }
   }
  
   delete myGenEvent;
  
 }  //analyze

References funct::abs(), dqm::impl::MonitorElement::Fill(), findHiggsDecayChannel(), edm::HepMCProduct::GetEvent(), hepmcCollectionToken_, Higgs_eta, Higgs_mass, Higgs_pt, HiggsDecayChannels, HiggsDecayProd_eta, HiggsDecayProd_pt, mps_fire::i, heavyIonCSV_trainingSettings::idx, iEvent, HiggsValidation::MonitoredDecays::isDecayParticle(), monitoredDecays, nEvt, particle_id, WeightManager::weight(), mps_merge::weight, and wmanager_.

◆ bookHistograms()

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

overridevirtual

Setting the DQM top directories

Implements DQMEDAnalyzer.

Definition at line 34 of file HiggsValidation.cc.

                                                                                             {
   std::string dir = "Generator/";
   dir += particle_name;
   DQMHelper dqm(&i);
   i.setCurrentFolder(dir);
  
   // Number of analyzed events
   nEvt = dqm.book1dHisto("nEvt", "n analyzed Events", 1, 0., 1., "bin", "Number of Events");
  
   //decay type
  
   std::string channel = particle_name + "_DecayChannels";
   HiggsDecayChannels = dqm.book1dHisto(channel,
                                        particle_name + " decay channels",
                                        monitoredDecays->size(),
                                        0,
                                        monitoredDecays->size(),
                                        "Decay Channels",
                                        "Number of Events");
  
   for (size_t j = 0; j < monitoredDecays->size(); ++j) {
     HiggsDecayChannels->setBinLabel(1 + j, monitoredDecays->channel(j));
   }
  
   //Kinematics
   Higgs_pt = dqm.book1dHisto((particle_name + "_pt"),
                              (particle_name + " p_{t}"),
                              50,
                              0,
                              250,
                              "P_{t}^{" + particle_name + "} (GeV)",
                              "Number of Events");
   Higgs_eta = dqm.book1dHisto((particle_name + "_eta"),
                               (particle_name + " #eta"),
                               50,
                               -5,
                               5,
                               "#eta^{" + particle_name + "}",
                               "Number of Events");
   Higgs_mass = dqm.book1dHisto(
       (particle_name + "_m"), (particle_name + " M"), 500, 0, 500, "M^{" + particle_name + "}", "Number of Events");
  
   int idx = 0;
   for (unsigned int j = 0; j < monitoredDecays->NDecayParticles(); j++) {
     HiggsDecayProd_pt.push_back(dqm.book1dHisto((monitoredDecays->ConvertIndex(idx) + "_pt"),
                                                 (monitoredDecays->ConvertIndex(idx) + " p_{t}"),
                                                 50,
                                                 0,
                                                 250,
                                                 "P_{t}^{" + monitoredDecays->ConvertIndex(idx) + "} (GeV)",
                                                 "Number of Events"));
     HiggsDecayProd_eta.push_back(dqm.book1dHisto((monitoredDecays->ConvertIndex(idx) + "_eta"),
                                                  (monitoredDecays->ConvertIndex(idx) + " #eta"),
                                                  50,
                                                  -5,
                                                  5,
                                                  "#eta^{" + monitoredDecays->ConvertIndex(idx) + "}",
                                                  "Number of Events"));
     idx++;
   }
  
   return;
 }

References HiggsValidation::MonitoredDecays::channel(), HiggsValidation::MonitoredDecays::ConvertIndex(), DeadROC_duringRun::dir, Higgs_eta, Higgs_mass, Higgs_pt, HiggsDecayChannels, HiggsDecayProd_eta, HiggsDecayProd_pt, mps_fire::i, heavyIonCSV_trainingSettings::idx, dqmiolumiharvest::j, monitoredDecays, HiggsValidation::MonitoredDecays::NDecayParticles(), nEvt, particle_name, dqm::impl::MonitorElement::setBinLabel(), HiggsValidation::MonitoredDecays::size(), and AlCaHLTBitMon_QueryRunRegistry::string.

◆ convert()

std::string HiggsValidation::convert ( int )

private

◆ dqmBeginRun()

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

overridevirtual

Reimplemented from DQMEDAnalyzer.

Definition at line 32 of file HiggsValidation.cc.

32 { c.getData(fPDGTable); }

References HltBtagPostValidation_cff::c, and fPDGTable.

◆ findHiggsDecayChannel()

int HiggsValidation::findHiggsDecayChannel	(	const HepMC::GenParticle *	genParticle,
		std::vector< HepMC::GenParticle * > &	decayprod
	)

private

Definition at line 137 of file HiggsValidation.cc.

                                                                                     {
   if (genParticle->status() == 1)
     return monitoredDecays->stable();
   std::vector<int> children;
   if (genParticle->end_vertex()) {
     HepMC::GenVertex::particle_iterator des;
     for (des = genParticle->end_vertex()->particles_begin(HepMC::descendants);
          des != genParticle->end_vertex()->particles_end(HepMC::descendants);
          ++des) {
       if ((*des)->pdg_id() == genParticle->pdg_id())
         continue;
  
       HepMC::GenVertex::particle_iterator mother = (*des)->production_vertex()->particles_begin(HepMC::parents);
       if ((*mother)->pdg_id() == genParticle->pdg_id()) {
         children.push_back((*des)->pdg_id());
         decayprod.push_back((*des));
       }
     }
   }
  
   if (children.size() == 2 && children.at(0) != 0 && children.at(1) != 0) {
     return monitoredDecays->position(children.at(0), children.at(1));
   }
   return monitoredDecays->undetermined();
 }

References class-composition::children, monitoredDecays, parents, HiggsValidation::MonitoredDecays::position(), HiggsValidation::MonitoredDecays::stable(), and HiggsValidation::MonitoredDecays::undetermined().

Referenced by analyze().

Member Data Documentation

◆ fPDGTable

edm::ESHandle<HepPDT::ParticleDataTable> HiggsValidation::fPDGTable

private

PDT table.

Definition at line 172 of file HiggsValidation.h.

Referenced by dqmBeginRun().

◆ hepmcCollection_

edm::InputTag HiggsValidation::hepmcCollection_

private

Definition at line 164 of file HiggsValidation.h.

Referenced by HiggsValidation().

◆ hepmcCollectionToken_

edm::EDGetTokenT<edm::HepMCProduct> HiggsValidation::hepmcCollectionToken_

private

Definition at line 184 of file HiggsValidation.h.

Referenced by analyze(), and HiggsValidation().

◆ Higgs_eta

MonitorElement* HiggsValidation::Higgs_eta

private

Definition at line 178 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ Higgs_mass

MonitorElement* HiggsValidation::Higgs_mass

private

Definition at line 179 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ Higgs_pt

MonitorElement* HiggsValidation::Higgs_pt

private

Definition at line 177 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ HiggsDecayChannels

MonitorElement* HiggsValidation::HiggsDecayChannels

private

Definition at line 175 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ HiggsDecayProd_eta

std::vector<MonitorElement *> HiggsValidation::HiggsDecayProd_eta

private

Definition at line 182 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ HiggsDecayProd_pt

std::vector<MonitorElement *> HiggsValidation::HiggsDecayProd_pt

private

Definition at line 181 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ monitoredDecays

MonitoredDecays* HiggsValidation::monitoredDecays

private

Definition at line 169 of file HiggsValidation.h.

Referenced by analyze(), bookHistograms(), findHiggsDecayChannel(), and HiggsValidation().

◆ nEvt

MonitorElement* HiggsValidation::nEvt

private

Definition at line 174 of file HiggsValidation.h.

Referenced by analyze(), and bookHistograms().

◆ particle_id

int HiggsValidation::particle_id

private

Definition at line 166 of file HiggsValidation.h.

Referenced by analyze().

◆ particle_name

std::string HiggsValidation::particle_name

private

Definition at line 167 of file HiggsValidation.h.

Referenced by bookHistograms().

◆ wmanager_

WeightManager HiggsValidation::wmanager_

private

Definition at line 46 of file HiggsValidation.h.

Referenced by analyze().

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ HiggsValidation()

◆ ~HiggsValidation()

Member Function Documentation

◆ analyze()

◆ bookHistograms()

◆ convert()

◆ dqmBeginRun()

◆ findHiggsDecayChannel()

Member Data Documentation

◆ fPDGTable

◆ hepmcCollection_

◆ hepmcCollectionToken_

◆ Higgs_eta

◆ Higgs_mass

◆ Higgs_pt

◆ HiggsDecayChannels

◆ HiggsDecayProd_eta

◆ HiggsDecayProd_pt

◆ monitoredDecays

◆ nEvt

◆ particle_id

◆ particle_name

◆ wmanager_