Inheritance diagram for TotemTimingLocalTrackFitter< T >:

Public Member Functions
template<>
void	fillDescriptions (edm::ConfigurationDescriptions &descr)

template<>
void	fillDescriptions (edm::ConfigurationDescriptions &descr)

	TotemTimingLocalTrackFitter (const edm::ParameterSet &)

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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &)

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

Static Private Member Functions
static edm::ParameterSetDescription	fillDescriptionsShared (edm::ConfigurationDescriptions &)

Private Attributes
const int	maxPlaneActiveChannels_

const edm::EDGetTokenT < edm::DetSetVector < TotemTimingRecHit > >	recHitsToken_

std::map< CTPPSDetId, TotemTimingTrackRecognition >	trk_algo_map_

const edm::ParameterSet	trk_algo_params_

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

template<typename T>
class TotemTimingLocalTrackFitter< T >

Definition at line 32 of file TotemTimingLocalTrackFitter.cc.

Constructor & Destructor Documentation

template<typename T >

TotemTimingLocalTrackFitter< T >::TotemTimingLocalTrackFitter ( const edm::ParameterSet & iConfig )

explicit

Definition at line 48 of file TotemTimingLocalTrackFitter.cc.

     : recHitsToken_(consumes<edm::DetSetVector<TotemTimingRecHit> >(iConfig.getParameter<edm::InputTag>("recHitsTag"))),
       maxPlaneActiveChannels_(iConfig.getParameter<int>("maxPlaneActiveChannels")),
       trk_algo_params_(iConfig.getParameter<edm::ParameterSet>("trackingAlgorithmParams")) {
   produces<edm::DetSetVector<TotemTimingLocalTrack> >();
 }

Member Function Documentation

template<typename T >

static void TotemTimingLocalTrackFitter< T >::fillDescriptions ( edm::ConfigurationDescriptions & )

static

template<>

void TotemTimingLocalTrackFitter< TotemTimingDetId >::fillDescriptions ( edm::ConfigurationDescriptions & descr )

Definition at line 149 of file TotemTimingLocalTrackFitter.cc.

References edm::ConfigurationDescriptions::add(), and submitPVResolutionJobs::desc.

                                                                                                         {
   auto desc = fillDescriptionsShared(descr);
   descr.add("totemTimingLocalTracks", desc);
 }

template<>

void TotemTimingLocalTrackFitter< CTPPSDiamondDetId >::fillDescriptions ( edm::ConfigurationDescriptions & descr )

Definition at line 155 of file TotemTimingLocalTrackFitter.cc.

References edm::ConfigurationDescriptions::add(), and submitPVResolutionJobs::desc.

                                                                                                          {
   auto desc = fillDescriptionsShared(descr);
   descr.add("diamondSampicLocalTracks", desc);
 }

template<typename T >

edm::ParameterSetDescription TotemTimingLocalTrackFitter< T >::fillDescriptionsShared ( edm::ConfigurationDescriptions & descr )

staticprivate

Definition at line 106 of file TotemTimingLocalTrackFitter.cc.

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

                                          {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("recHitsTag", edm::InputTag("totemTimingRecHits"))
       ->setComment("input rechits collection to retrieve");
   desc.add<int>("maxPlaneActiveChannels", 2)->setComment("threshold for discriminating noisy planes");
 
   edm::ParameterSetDescription trackingAlgoParams;
   trackingAlgoParams.add<double>("threshold", 1.5)
       ->setComment("minimal number of rechits to be observed before launching the track recognition algorithm");
   trackingAlgoParams.add<double>("thresholdFromMaximum", 0.5)
       ->setComment("threshold relative to hit profile function local maximum for determining the width of the track");
   trackingAlgoParams.add<double>("resolution", 0.01 /* mm */)
       ->setComment("spatial resolution on the horizontal coordinate (in mm)");
   trackingAlgoParams.add<double>("sigma", 0.)
       ->setComment("pixel efficiency function parameter determining the smoothness of the step");
   trackingAlgoParams.add<double>("tolerance", 0.1 /* mm */)
       ->setComment("tolerance used for checking if the track contains certain hit");
 
   trackingAlgoParams.add<std::string>("pixelEfficiencyFunction", "(x>[0]-0.5*[1]-0.05)*(x<[0]+0.5*[1]-0.05)+0*[2]")
       ->setComment(
           "efficiency function for single pixel\n"
           "can be defined as:\n"
           " * Precise: "
           "(TMath::Erf((x-[0]+0.5*([1]-0.05))/([2]/4)+2)+1)*TMath::Erfc((x-[0]-0.5*([1]-0.05))/([2]/4)-2)/4\n"
           " * Fast: "
           "(x>[0]-0.5*([1]-0.05))*(x<[0]+0.5*([1]-0.05))+((x-[0]+0.5*([1]-0.05)+[2])/"
           "[2])*(x>[0]-0.5*([1]-0.05)-[2])*(x<[0]-0.5*([1]-0.05))+(2-(x-[0]-0.5*([1]-0.05)+[2])/"
           "[2])*(x>[0]+0.5*([1]-0.05))*(x<[0]+0.5*([1]-0.05)+[2])\n"
           " * Legacy: (1/(1+exp(-(x-[0]+0.5*([1]-0.05))/[2])))*(1/(1+exp((x-[0]-0.5*([1]-0.05))/[2])))\n"
           " * Default (sigma ignored): (x>[0]-0.5*[1]-0.05)*(x<[0]+0.5*[1]-0.05)+0*[2]\n"
           "with:\n"
           "  [0]: centre of pad\n"
           "  [1]: width of pad\n"
           "  [2]: sigma: distance between efficiency ~100 -> 0 outside width");
 
   trackingAlgoParams.add<double>("yPosition", 0.0)->setComment("vertical offset of the outcoming track centre");
   trackingAlgoParams.add<double>("yWidth", 0.0)->setComment("vertical track width");
   desc.add<edm::ParameterSetDescription>("trackingAlgorithmParams", trackingAlgoParams)
       ->setComment("list of parameters associated to the track recognition algorithm");
   return desc;
 }

template<typename T >

void TotemTimingLocalTrackFitter< T >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 55 of file TotemTimingLocalTrackFitter.cc.

References edm::Event::getByToken(), eostools::move(), submitPVResolutionJobs::out, edm::Event::put(), and HLT_FULL_cff::recHits.

                                                                                           {
   auto pOut = std::make_unique<edm::DetSetVector<TotemTimingLocalTrack> >();
 
   edm::Handle<edm::DetSetVector<TotemTimingRecHit> > recHits;
   iEvent.getByToken(recHitsToken_, recHits);
 
   std::map<T, int> planeActivityMap;
 
   auto motherId = [](const edm::det_id_type& detid) {
     T out(detid);
     out.setChannel(0);
     return out;
   };
 
   for (const auto& vec : *recHits)
     planeActivityMap[motherId(vec.detId())] += vec.size();
 
   // feed hits to the track producers
   for (const auto& vec : *recHits) {
     const CTPPSDetId raw_detid(vec.detId());
     T detid(raw_detid.arm(), raw_detid.station(), raw_detid.rp());
     // if algorithm is not found, build it
     if (trk_algo_map_.count(detid) == 0)
       trk_algo_map_.insert(std::make_pair(detid, trk_algo_params_));
 
     auto detId = motherId(vec.detId());
     if (planeActivityMap[detId] > maxPlaneActiveChannels_)
       continue;
 
     detId.setPlane(0);
     for (const auto& hit : vec) {
       if (trk_algo_map_.find(detId) == trk_algo_map_.end())
         throw cms::Exception("TotemTimingLocalTrackFitter")
             << "Invalid detId for rechit: arm=" << detId.arm() << ", rp=" << detId.rp();
       trk_algo_map_.find(detId)->second.addHit(hit);
     }
   }
 
   // retrieves tracks for all hit sets
   for (auto& trk_algo_entry : trk_algo_map_) {
     pOut->find_or_insert(trk_algo_entry.first);
     trk_algo_entry.second.produceTracks(pOut->operator[](trk_algo_entry.first));
   }
 
   iEvent.put(std::move(pOut));
 
   // remove all hits from the track producers to prepare for the next event
   for (auto& trk_algo_entry : trk_algo_map_)
     trk_algo_entry.second.clear();
 }