AlignmentPrescaler Class Reference

Inheritance diagram for AlignmentPrescaler:

Public Member Functions
	AlignmentPrescaler (const edm::ParameterSet &iConfig)
void	beginJob () override
void	endJob () override
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override
	~AlignmentPrescaler () override
Public Member Functions inherited from edm::one::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
SerialTaskQueue *	globalLuminosityBlocksQueue () final
SerialTaskQueue *	globalRunsQueue () final
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
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
bool	wantsInputProcessBlocks () const final
bool	wantsProcessBlocks () const final
Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
bool	wantsStreamLuminosityBlocks () const
bool	wantsStreamRuns () const
	~EDProducerBase () override
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector < edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
std::vector < edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)
	~ProducerBase () noexcept(false) override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector < ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &)
Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
int	layerFromId (const DetId &id, const TrackerTopology *tTopo) const

Private Attributes
edm::EDGetTokenT < AliClusterValueMap >	aliClusterToken_
unsigned int	detid_
TFile *	fpresc_
float	hitPrescFactor_
TRandom3 *	myrand_
float	overlapPrescFactor_
std::string	prescfilename_
std::string	presctreename_
int	totnhitspxl_
TTree *	tpresc_
edm::EDGetTokenT < reco::TrackCollection >	tracksToken_

Additional Inherited Members
Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType
Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const *, const char *, edm::ProductResolverIndex >>
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
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)
void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 38 of file AlignmentPrescaler.cc.

Constructor & Destructor Documentation

AlignmentPrescaler::AlignmentPrescaler

(

const edm::ParameterSet &

iConfig

)

Definition at line 68 of file AlignmentPrescaler.cc.

    : tracksToken_(consumes(iConfig.getParameter<edm::InputTag>("src"))),
      aliClusterToken_(consumes(iConfig.getParameter<edm::InputTag>("assomap"))),
      prescfilename_(iConfig.getParameter<std::string>("PrescFileName")),
      presctreename_(iConfig.getParameter<std::string>("PrescTreeName")) {
  // issue the produce<>
  produces<AliClusterValueMap>();
  produces<AliTrackTakenClusterValueMap>();
}

AlignmentPrescaler::~AlignmentPrescaler ( )

overridedefault

Member Function Documentation

void AlignmentPrescaler::beginJob ( void  )

overridevirtual

Reimplemented from edm::one::EDProducerBase.

Definition at line 80 of file AlignmentPrescaler.cc.

References detid_, fpresc_, hitPrescFactor_, myrand_, overlapPrescFactor_, prescfilename_, presctreename_, and tpresc_.

                                  {
  //
  edm::LogPrint("AlignmentPrescaler") << "in AlignmentPrescaler::beginJob" << std::flush;
  fpresc_ = new TFile(prescfilename_.c_str(), "READ");
  tpresc_ = (TTree*)fpresc_->Get(presctreename_.c_str());
  tpresc_->BuildIndex("DetId");
  tpresc_->SetBranchStatus("*", false);
  tpresc_->SetBranchStatus("DetId", true);
  tpresc_->SetBranchStatus("PrescaleFactor", true);
  tpresc_->SetBranchStatus("PrescaleFactorOverlap", true);
  edm::LogPrint("AlignmentPrescaler") << " Branches activated " << std::flush;
  detid_ = 0;
  hitPrescFactor_ = 99.0;
  overlapPrescFactor_ = 88.0;

  tpresc_->SetBranchAddress("DetId", &detid_);
  tpresc_->SetBranchAddress("PrescaleFactor", &hitPrescFactor_);
  tpresc_->SetBranchAddress("PrescaleFactorOverlap", &overlapPrescFactor_);
  edm::LogPrint("AlignmentPrescaler") << " addressed " << std::flush;
  myrand_ = new TRandom3();
  //   myrand_->SetSeed();
  edm::LogPrint("AlignmentPrescaler") << " ok ";
}

void AlignmentPrescaler::endJob ( void  )

overridevirtual

Reimplemented from edm::one::EDProducerBase.

Definition at line 104 of file AlignmentPrescaler.cc.

References fpresc_, myrand_, and tpresc_.

Referenced by o2olib.O2ORunMgr::executeJob().

                                {
  delete tpresc_;
  fpresc_->Close();
  delete fpresc_;
  delete myrand_;
}

void AlignmentPrescaler::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 280 of file AlignmentPrescaler.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, HLT_FULL_cff::InputTag, edm::ParameterSetDescription::setComment(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                    {
  edm::ParameterSetDescription desc;
  desc.setComment("Prescale Tracker Alignment hits for alignment procedures");
  desc.add<edm::InputTag>("src", edm::InputTag("generalTracks"));
  desc.add<edm::InputTag>("assomap", edm::InputTag("OverlapAssoMap"));
  desc.add<std::string>("PrescFileName", "PrescaleFactors.root");
  desc.add<std::string>("PrescTreeName", "AlignmentHitMap");
  descriptions.addWithDefaultLabel(desc);
}

int AlignmentPrescaler::layerFromId ( const DetId &  id, const TrackerTopology *  tTopo  ) const

private

Definition at line 263 of file AlignmentPrescaler.cc.

References PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TrackerTopology::pxbLayer(), TrackerTopology::pxfDisk(), TrackerTopology::pxfSide(), StripSubdetector::TEC, TrackerTopology::tecWheel(), StripSubdetector::TIB, TrackerTopology::tibLayer(), StripSubdetector::TID, TrackerTopology::tidSide(), TrackerTopology::tidWheel(), StripSubdetector::TOB, and TrackerTopology::tobLayer().

                                                                                       {
  if (uint32_t(id.subdetId()) == PixelSubdetector::PixelBarrel) {
    return tTopo->pxbLayer(id);
  } else if (uint32_t(id.subdetId()) == PixelSubdetector::PixelEndcap) {
    return tTopo->pxfDisk(id) + (3 * (tTopo->pxfSide(id) - 1));
  } else if (id.subdetId() == StripSubdetector::TIB) {
    return tTopo->tibLayer(id);
  } else if (id.subdetId() == StripSubdetector::TOB) {
    return tTopo->tobLayer(id);
  } else if (id.subdetId() == StripSubdetector::TEC) {
    return tTopo->tecWheel(id) + (9 * (tTopo->pxfSide(id) - 1));
  } else if (id.subdetId() == StripSubdetector::TID) {
    return tTopo->tidWheel(id) + (3 * (tTopo->tidSide(id) - 1));
  }
  return -1;
}  //end layerfromId

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

overridevirtual

Implements edm::one::EDProducerBase.

Definition at line 111 of file AlignmentPrescaler.cc.

References aliClusterToken_, SiStripRecHit1D::cluster(), SiStripRecHit2D::cluster(), SiPixelRecHit::cluster(), gather_cfg::cout, edm::EventID::event(), edm::Event::get(), edm::Event::getByToken(), hitPrescFactor_, edm::EventBase::id(), LogDebug, eostools::move(), myrand_, overlapPrescFactor_, edm::Event::put(), findQualityFiles::rr, edm::EventID::run(), tpresc_, HLT_FULL_cff::Tracks, and tracksToken_.

                                                                              {
  LogDebug("AlignmentPrescaler") << "\n\n#################\n### Starting the AlignmentPrescaler::produce ; Event: "
                                 << iEvent.id().run() << ", " << iEvent.id().event() << std::endl;

  edm::Handle<reco::TrackCollection> Tracks;
  iEvent.getByToken(tracksToken_, Tracks);

  //take  HitAssomap
  AliClusterValueMap InValMap = iEvent.get(aliClusterToken_);

  //prepare the output of the ValueMap flagging tracks
  std::vector<int> trackflags(Tracks->size(), 0);

  int npxlhits = 0;

  //loop on tracks
  for (std::vector<reco::Track>::const_iterator ittrk = Tracks->begin(), edtrk = Tracks->end(); ittrk != edtrk;
       ++ittrk) {
    //loop on tracking rechits
    LogDebug("AlignmentPrescaler") << "Loop on hits of track #" << (ittrk - Tracks->begin()) << std::endl;
    int nhit = 0;
    int ntakenhits = 0;
    bool firstTakenHit = false;

    for (auto const& hit : ittrk->recHits()) {
      if (!hit->isValid()) {
        nhit++;
        continue;
      }
      uint32_t tmpdetid = hit->geographicalId().rawId();
      tpresc_->GetEntryWithIndex(tmpdetid);

      //-------------
      //decide whether to take this hit or not
      bool takeit = false;
      int subdetId = hit->geographicalId().subdetId();

      //check first if the cluster is also in the overlap asso map
      bool isOverlapHit = false;
      //  bool first=true;
      //ugly...
      const SiPixelRecHit* pixelhit = dynamic_cast<const SiPixelRecHit*>(hit);
      const SiStripRecHit1D* stripHit1D = dynamic_cast<const SiStripRecHit1D*>(hit);
      const SiStripRecHit2D* stripHit2D = dynamic_cast<const SiStripRecHit2D*>(hit);

      AlignmentClusterFlag tmpflag(hit->geographicalId());
      int stripType = 0;
      if (subdetId > 2) {  // SST case
        const std::type_info& type = typeid(*hit);
        if (type == typeid(SiStripRecHit1D))
          stripType = 1;
        else if (type == typeid(SiStripRecHit2D))
          stripType = 2;
        else
          stripType = 3;

        if (stripType == 1) {
          //      const SiStripRecHit1D* stripHit1D = dynamic_cast<const SiStripRecHit1D*>(hit);

          if (stripHit1D != nullptr) {
            SiStripRecHit1D::ClusterRef stripclust(stripHit1D->cluster());
            tmpflag = InValMap[stripclust];
            tmpflag.SetDetId(hit->geographicalId());
            if (tmpflag.isOverlap())
              isOverlapHit = true;
            LogDebug("AlignmentPrescaler")
                << "~*~*~* Prescale (1D) for module " << tmpflag.detId().rawId() << "("
                << InValMap[stripclust].detId().rawId() << ") is " << hitPrescFactor_ << std::flush;
            if (tmpflag.isOverlap())
              LogDebug("AlignmentPrescaler") << " (it is Overlap)";
          }  //end if striphit1D!=0
        } else if (stripType == 2) {
          //const SiStripRecHit2D* stripHit2D = dynamic_cast<const SiStripRecHit2D*>(hit);
          if (stripHit2D != nullptr) {
            SiStripRecHit2D::ClusterRef stripclust(stripHit2D->cluster());
            tmpflag = InValMap[stripclust];
            tmpflag.SetDetId(hit->geographicalId());
            if (tmpflag.isOverlap())
              isOverlapHit = true;
            LogDebug("AlignmentPrescaler")
                << "~*~*~* Prescale (2D) for module " << tmpflag.detId().rawId() << "("
                << InValMap[stripclust].detId().rawId() << ") is " << hitPrescFactor_ << std::flush;
            if (tmpflag.isOverlap())
              LogDebug("AlignmentPrescaler") << " (it is Overlap)" << endl;
          }  //end if striphit2D!=0
        }
      }  //end if is a strip hit
      else {
        //  const SiPixelRecHit*   pixelhit= dynamic_cast<const SiPixelRecHit*>(hit);
        if (pixelhit != nullptr) {
          npxlhits++;
          SiPixelClusterRefNew pixclust(pixelhit->cluster());
          tmpflag = InValMap[pixclust];
          tmpflag.SetDetId(hit->geographicalId());
          if (tmpflag.isOverlap())
            isOverlapHit = true;
        }
      }  //end else is a pixel hit
      //      tmpflag.SetDetId(hit->geographicalId());

      if (isOverlapHit) {
        LogDebug("AlignmentPrescaler") << "  DetId=" << tmpdetid << " is Overlap! " << flush;
        takeit = (float(myrand_->Rndm()) <= overlapPrescFactor_);
      }
      if (!takeit) {
        float rr = float(myrand_->Rndm());
        takeit = (rr <= hitPrescFactor_);
      }
      if (takeit) {  //HIT TAKEN !
        LogDebug("AlignmentPrescaler") << "  DetId=" << tmpdetid << " taken!" << flush;
        tmpflag.SetTakenFlag();

        if (subdetId > 2) {
          if (stripType == 1) {
            SiStripRecHit1D::ClusterRef stripclust(stripHit1D->cluster());
            InValMap[stripclust] = tmpflag;  //.SetTakenFlag();
          } else if (stripType == 2) {
            SiStripRecHit1D::ClusterRef stripclust(stripHit2D->cluster());
            InValMap[stripclust] = tmpflag;  //.SetTakenFlag();
          } else
            std::cout << "Unknown type of strip hit" << std::endl;
        } else {
          SiPixelClusterRefNew pixclust(pixelhit->cluster());
          InValMap[pixclust] = tmpflag;  //.SetTakenFlag();
        }

        if (!firstTakenHit) {
          firstTakenHit = true;
          LogDebug("AlignmentPrescaler") << "Index of the track iterator is " << ittrk - Tracks->begin();
        }
        ntakenhits++;
      }  //end if take this hit
      nhit++;
    }  //end loop on RecHits
    trackflags[ittrk - Tracks->begin()] = ntakenhits;
  }  //end loop on tracks

  //save the asso map, tracks...
  // prepare output
  auto OutVM = std::make_unique<AliClusterValueMap>();
  *OutVM = InValMap;

  iEvent.put(std::move(OutVM));

  auto trkVM = std::make_unique<AliTrackTakenClusterValueMap>();
  AliTrackTakenClusterValueMap::Filler trkmapfiller(*trkVM);
  trkmapfiller.insert(Tracks, trackflags.begin(), trackflags.end());
  trkmapfiller.fill();
  iEvent.put(std::move(trkVM));

}  //end produce

Member Data Documentation

edm::EDGetTokenT<AliClusterValueMap> AlignmentPrescaler::aliClusterToken_

private

Definition at line 50 of file AlignmentPrescaler.cc.

Referenced by produce().

unsigned int AlignmentPrescaler::detid_

private

Definition at line 61 of file AlignmentPrescaler.cc.

Referenced by beginJob().

TFile* AlignmentPrescaler::fpresc_

private

Definition at line 55 of file AlignmentPrescaler.cc.

Referenced by beginJob(), and endJob().

float AlignmentPrescaler::hitPrescFactor_

private

Definition at line 62 of file AlignmentPrescaler.cc.

Referenced by beginJob(), and produce().

TRandom3* AlignmentPrescaler::myrand_

private

Definition at line 57 of file AlignmentPrescaler.cc.

Referenced by beginJob(), endJob(), and produce().

float AlignmentPrescaler::overlapPrescFactor_

private

Definition at line 62 of file AlignmentPrescaler.cc.

Referenced by beginJob(), and produce().

std::string AlignmentPrescaler::prescfilename_

private

Definition at line 52 of file AlignmentPrescaler.cc.

Referenced by beginJob().

std::string AlignmentPrescaler::presctreename_

private

Definition at line 53 of file AlignmentPrescaler.cc.

Referenced by beginJob().

int AlignmentPrescaler::totnhitspxl_

private

Definition at line 63 of file AlignmentPrescaler.cc.

TTree* AlignmentPrescaler::tpresc_

private

Definition at line 56 of file AlignmentPrescaler.cc.

Referenced by beginJob(), endJob(), and produce().

edm::EDGetTokenT<reco::TrackCollection> AlignmentPrescaler::tracksToken_

private

Definition at line 49 of file AlignmentPrescaler.cc.

Referenced by produce().