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

Inheritance diagram for CastorTowerProducer:

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

	~CastorTowerProducer ()

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	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
	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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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	beginJob () override

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

virtual void	endJob () override

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

Private Attributes
double	maxtime_

double	mintime_

edm::EDGetTokenT < CastorRecHitCollection >	tok_input_

double	towercut_

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

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

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

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 89 of file CastorTowerProducer.cc.

References edm::ParameterSet::getParameter(), AlCaHLTBitMon_QueryRunRegistry::string, 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"));
   //register your products
   produces<CastorTowerCollection>();
   //now do what ever other initialization is needed
 }

CastorTowerProducer::~CastorTowerProducer ( )

Definition at line 101 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::beginJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 271 of file CastorTowerProducer.cc.

References LogDebug.

                                    {
   LogDebug("CastorTowerProducer")
     <<"Starting CastorTowerProducer";
 }

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(), module::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::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 277 of file CastorTowerProducer.cc.

References LogDebug.

                                  {
   LogDebug("CastorTowerProducer")
     <<"Ending CastorTowerProducer";
 }

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

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 113 of file CastorTowerProducer.cc.

References cond::ecalcond::bad(), ComputeTowerVariable(), edm::EventSetup::get(), edm::Event::getByToken(), i, edm::Ref< C, T, F >::id(), j, gen::k, LogDebug, maxtime_, mintime_, module::module(), AlCaHLTBitMon_ParallelJobs::p, edm::Event::put(), DetId::rawId(), dt_dqm_sourceclient_common_cff::reco, findQualityFiles::size, mathSSE::sqrt(), 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);
 
   std::auto_ptr<CastorTowerCollection> OutputTowers (new 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.get<CastorChannelQualityRcd>().get(p);
   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++) {
     
     fem = 0;
     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(OutputTowers);
 } 

Member Data Documentation

double CastorTowerProducer::maxtime_

private

Definition at line 72 of file CastorTowerProducer.cc.

Referenced by produce().

double CastorTowerProducer::mintime_

private

Definition at line 71 of file CastorTowerProducer.cc.

Referenced by produce().

edm::EDGetTokenT<CastorRecHitCollection> CastorTowerProducer::tok_input_

private

Definition at line 69 of file CastorTowerProducer.cc.

Referenced by CastorTowerProducer(), and produce().

double CastorTowerProducer::towercut_

private

Definition at line 70 of file CastorTowerProducer.cc.

Referenced by produce().

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation