#include <RecoLocalCalo/Castor/src/CastorTowerProducer.cc>

Inheritance diagram for CastorTowerProducer:

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

	~CastorTowerProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Private Types
typedef edm::SortedCollection < CastorRecHit >	CastorRecHitCollection

typedef edm::RefVector < CastorRecHitCollection >	CastorRecHitRefVector

typedef std::vector < reco::CastorTower >	CastorTowerCollection

typedef ROOT::Math::RhoZPhiPoint	CellPoint

typedef math::XYZPointD	Point

typedef ROOT::Math::RhoEtaPhiPoint	TowerPoint

Private Member Functions
virtual void	ComputeTowerVariable (const edm::RefVector< edm::SortedCollection< CastorRecHit > > &usedRecHits, double &Ehot, double &depth)

void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
double	maxtime_

double	mintime_

edm::ESGetToken < CastorChannelQuality, CastorChannelQualityRcd >	tok_channelQuality_

edm::EDGetTokenT < CastorRecHitCollection >	tok_input_

double	towercut_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T...>

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T...>

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Description: CastorTower Reconstruction Producer. Produce CastorTowers from CastorCells. Implementation:

Definition at line 51 of file CastorTowerProducer.cc.

Member Typedef Documentation

typedef edm::SortedCollection<CastorRecHit> CastorTowerProducer::CastorRecHitCollection

private

Definition at line 66 of file CastorTowerProducer.cc.

typedef edm::RefVector<CastorRecHitCollection> CastorTowerProducer::CastorRecHitRefVector

private

Definition at line 68 of file CastorTowerProducer.cc.

typedef std::vector<reco::CastorTower> CastorTowerProducer::CastorTowerCollection

private

Definition at line 67 of file CastorTowerProducer.cc.

typedef ROOT::Math::RhoZPhiPoint CastorTowerProducer::CellPoint

private

Definition at line 65 of file CastorTowerProducer.cc.

typedef math::XYZPointD CastorTowerProducer::Point

private

Definition at line 63 of file CastorTowerProducer.cc.

typedef ROOT::Math::RhoEtaPhiPoint CastorTowerProducer::TowerPoint

private

Definition at line 64 of file CastorTowerProducer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 88 of file CastorTowerProducer.cc.

References edm::ParameterSet::getParameter(), AlCaHLTBitMon_QueryRunRegistry::string, tok_channelQuality_, and tok_input_.

     : towercut_(iConfig.getParameter<double>("towercut")),
       mintime_(iConfig.getParameter<double>("mintime")),
       maxtime_(iConfig.getParameter<double>("maxtime")) {
   tok_input_ = consumes<CastorRecHitCollection>(iConfig.getParameter<std::string>("inputprocess"));
   tok_channelQuality_ = esConsumes<CastorChannelQuality, CastorChannelQualityRcd>();
   //register your products
   produces<CastorTowerCollection>();
   //now do what ever other initialization is needed
 }

CastorTowerProducer::~CastorTowerProducer ( )

override

Definition at line 99 of file CastorTowerProducer.cc.

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

Member Function Documentation

void CastorTowerProducer::ComputeTowerVariable	(	const edm::RefVector< edm::SortedCollection< CastorRecHit > > &	usedRecHits,
		double &	Ehot,
		double &	depth
	)

privatevirtual

Definition at line 282 of file CastorTowerProducer.cc.

References edm::Ref< C, T, F >::id(), callgraph::module, and dt_dqm_sourceclient_common_cff::reco.

Referenced by produce().

                                                               {
   using namespace reco;
 
   double Etot = 0;
 
   // loop over the cells used in the tower k
   for (CastorRecHitRefVector::iterator it = usedRecHits.begin(); it != usedRecHits.end(); it++) {
     edm::Ref<CastorRecHitCollection> rechit_p = *it;
 
     double Erechit = rechit_p->energy();
     HcalCastorDetId id = rechit_p->id();
     int module = id.module();
     double zrechit = 0;
     if (module < 3)
       zrechit = -14390 - 24.75 - 49.5 * (module - 1);
     if (module > 2)
       zrechit = -14390 - 99 - 49.5 - 99 * (module - 3);
 
     if (Erechit > Ehot)
       Ehot = Erechit;
     depth += Erechit * zrechit;
     Etot += Erechit;
   }
 
   depth /= Etot;
   Ehot /= Etot;
 }

void CastorTowerProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 109 of file CastorTowerProducer.cc.

References Abs(), ComputeTowerVariable(), HLT_FULL_cff::depth, edm::Event::getByToken(), edm::EventSetup::getHandle(), mps_fire::i, edm::Ref< C, T, F >::id(), dqmiolumiharvest::j, isotrackApplyRegressor::k, LogDebug, maxtime_, mintime_, callgraph::module, eostools::move(), AlCaHLTBitMon_ParallelJobs::p, edm::Event::put(), DetId::rawId(), dt_dqm_sourceclient_common_cff::reco, findQualityFiles::size, mathSSE::sqrt(), tok_channelQuality_, tok_input_, and towercut_.

                                                                                {
   using namespace edm;
   using namespace reco;
   using namespace TMath;
 
   // Produce CastorTowers from CastorCells
 
   edm::Handle<CastorRecHitCollection> InputRecHits;
   iEvent.getByToken(tok_input_, InputRecHits);
 
   auto OutputTowers = std::make_unique<CastorTowerCollection>();
 
   // get and check input size
   int nRecHits = InputRecHits->size();
 
   LogDebug("CastorTowerProducer") << "2. entering CastorTowerProducer" << std::endl;
 
   if (nRecHits == 0)
     LogDebug("CastorTowerProducer") << "Warning: You are trying to run the Tower algorithm with 0 input rechits.";
 
   // declare castor array
   // (0,x): Energies - (1,x): emEnergies - (2,x): hadEnergies - (3,x): phi position
 
   double poscastortowerarray[4][16];
   double negcastortowerarray[4][16];
 
   CastorRecHitRefVector poscastorusedrechits[16];
   CastorRecHitRefVector negcastorusedrechits[16];
 
   // set phi values and everything else to zero
   for (int j = 0; j < 16; j++) {
     poscastortowerarray[3][j] = -2.94524 + j * 0.3927;
     poscastortowerarray[0][j] = 0.;
     poscastortowerarray[1][j] = 0.;
     poscastortowerarray[2][j] = 0.;
 
     negcastortowerarray[3][j] = -2.94524 + j * 0.3927;
     negcastortowerarray[0][j] = 0.;
     negcastortowerarray[1][j] = 0.;
     negcastortowerarray[2][j] = 0.;
   }
 
   // retrieve the channel quality lists from database
   edm::ESHandle<CastorChannelQuality> p = iSetup.getHandle(tok_channelQuality_);
   std::vector<DetId> channels = p->getAllChannels();
 
   // loop over rechits to build castortowerarray[4][16] and castorusedrechits[16]
   for (unsigned int i = 0; i < InputRecHits->size(); i++) {
     edm::Ref<CastorRecHitCollection> rechit_p = edm::Ref<CastorRecHitCollection>(InputRecHits, i);
 
     HcalCastorDetId id = rechit_p->id();
     DetId genericID = (DetId)id;
 
     // first check if the rechit is in the BAD channel list
     bool bad = false;
     for (std::vector<DetId>::iterator channel = channels.begin(); channel != channels.end(); channel++) {
       if (channel->rawId() == genericID.rawId()) {
         // if the rechit is found in the list, set it bad
         bad = true;
         break;
       }
     }
     // if bad, continue the loop to the next rechit
     if (bad)
       continue;
 
     double Erechit = rechit_p->energy();
     int module = id.module();
     int sector = id.sector();
     double zrechit = 0;
     if (module < 3)
       zrechit = -14390 - 24.75 - 49.5 * (module - 1);
     if (module > 2)
       zrechit = -14390 - 99 - 49.5 - 99 * (module - 3);
     double phirechit = -100;
     if (sector < 9)
       phirechit = 0.19635 + (sector - 1) * 0.3927;
     if (sector > 8)
       phirechit = -2.94524 + (sector - 9) * 0.3927;
 
     // add time conditions for the rechit
     if (rechit_p->time() > mintime_ && rechit_p->time() < maxtime_) {
       // loop over the 16 towers possibilities
       for (int j = 0; j < 16; j++) {
         // phi matching condition
         if (TMath::Abs(phirechit - poscastortowerarray[3][j]) < 0.0001) {
           // condition over rechit z value
           if (zrechit > 0.) {
             poscastortowerarray[0][j] += Erechit;
             if (module < 3) {
               poscastortowerarray[1][j] += Erechit;
             } else {
               poscastortowerarray[2][j] += Erechit;
             }
             poscastorusedrechits[j].push_back(rechit_p);
           } else {
             negcastortowerarray[0][j] += Erechit;
             if (module < 3) {
               negcastortowerarray[1][j] += Erechit;
             } else {
               negcastortowerarray[2][j] += Erechit;
             }
             negcastorusedrechits[j].push_back(rechit_p);
           }  // end condition over rechit z value
         }    // end phi matching condition
       }      // end loop over the 16 towers possibilities
     }        // end time conditions
 
   }  // end loop over rechits to build castortowerarray[4][16] and castorusedrechits[16]
 
   // make towers of the arrays
 
   double fem, Ehot, depth;
   double rhoTower = 88.5;
 
   // loop over the 16 towers possibilities
   for (int k = 0; k < 16; k++) {
     Ehot = 0;
     depth = 0;
 
     // select the positive towers with E > sqrt(Nusedrechits)*Ecut
     if (poscastortowerarray[0][k] > sqrt(poscastorusedrechits[k].size()) * towercut_) {
       fem = poscastortowerarray[1][k] / poscastortowerarray[0][k];
       CastorRecHitRefVector usedRecHits = poscastorusedrechits[k];
       ComputeTowerVariable(usedRecHits, Ehot, depth);
 
       LogDebug("CastorTowerProducer") << "tower " << k + 1 << ": fem = " << fem << " ,depth = " << depth
                                       << " ,Ehot = " << Ehot << std::endl;
 
       TowerPoint temptowerposition(rhoTower, 5.9, poscastortowerarray[3][k]);
       Point towerposition(temptowerposition);
 
       CastorTower newtower(poscastortowerarray[0][k],
                            towerposition,
                            poscastortowerarray[1][k],
                            poscastortowerarray[2][k],
                            fem,
                            depth,
                            Ehot,
                            poscastorusedrechits[k]);
       OutputTowers->push_back(newtower);
     }  // end select the positive towers with E > Ecut
 
     // select the negative towers with E > sqrt(Nusedrechits)*Ecut
     if (negcastortowerarray[0][k] > sqrt(negcastorusedrechits[k].size()) * towercut_) {
       fem = negcastortowerarray[1][k] / negcastortowerarray[0][k];
       CastorRecHitRefVector usedRecHits = negcastorusedrechits[k];
       ComputeTowerVariable(usedRecHits, Ehot, depth);
 
       LogDebug("CastorTowerProducer") << "tower " << k + 1 << " energy = " << negcastortowerarray[0][k]
                                       << "EM = " << negcastortowerarray[1][k] << "HAD = " << negcastortowerarray[2][k]
                                       << "phi = " << negcastortowerarray[3][k] << ": fem = " << fem
                                       << " ,depth = " << depth << " ,Ehot = " << Ehot << std::endl;
 
       TowerPoint temptowerposition(rhoTower, -5.9, negcastortowerarray[3][k]);
       Point towerposition(temptowerposition);
 
       CastorTower newtower(negcastortowerarray[0][k],
                            towerposition,
                            negcastortowerarray[1][k],
                            negcastortowerarray[2][k],
                            fem,
                            depth,
                            Ehot,
                            negcastorusedrechits[k]);
       OutputTowers->push_back(newtower);
     }  // end select the negative towers with E > Ecut
 
   }  // end loop over the 16 towers possibilities
 
   iEvent.put(std::move(OutputTowers));
 }