Distills the essential track data from all RPs. More...

Inheritance diagram for CTPPSLocalTrackLiteProducer:

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

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

Public Member Functions inherited from edm::stream::EDProducer<>
	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

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

Private Attributes
edm::EDGetTokenT< edm::DetSetVector< CTPPSDiamondLocalTrack > >	diamondTrackToken_

bool	includeDiamonds_

bool	includePixels_

bool	includeStrips_

edm::EDGetTokenT< edm::DetSetVector< CTPPSPixelLocalTrack > >	pixelTrackToken_

double	pixelTrackTxMax_

double	pixelTrackTxMin_

double	pixelTrackTyMax_

double	pixelTrackTyMin_

edm::EDGetTokenT< edm::DetSetVector< TotemRPLocalTrack > >	siStripTrackToken_

double	timingTrackTMax_

double	timingTrackTMin_

Static Private Attributes
static constexpr float	HPTDC_TIME_SLICE_WIDTH = 25.
	HPTDC time slice width, in ns. More...

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
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

Detailed Description

Distills the essential track data from all RPs.

Definition at line 30 of file CTPPSLocalTrackLiteProducer.cc.

Constructor & Destructor Documentation

◆ CTPPSLocalTrackLiteProducer()

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

explicit

Definition at line 56 of file CTPPSLocalTrackLiteProducer.cc.

     : includeStrips_(iConfig.getParameter<bool>("includeStrips")),
       includeDiamonds_(iConfig.getParameter<bool>("includeDiamonds")),
       includePixels_(iConfig.getParameter<bool>("includePixels")),
       pixelTrackTxMin_(iConfig.getParameter<double>("pixelTrackTxMin")),
       pixelTrackTxMax_(iConfig.getParameter<double>("pixelTrackTxMax")),
       pixelTrackTyMin_(iConfig.getParameter<double>("pixelTrackTyMin")),
       pixelTrackTyMax_(iConfig.getParameter<double>("pixelTrackTyMax")),
       timingTrackTMin_(iConfig.getParameter<double>("timingTrackTMin")),
       timingTrackTMax_(iConfig.getParameter<double>("timingTrackTMax")) {
   auto tagSiStripTrack = iConfig.getParameter<edm::InputTag>("tagSiStripTrack");
   if (!tagSiStripTrack.label().empty())
     siStripTrackToken_ = consumes<edm::DetSetVector<TotemRPLocalTrack>>(tagSiStripTrack);
  
   auto tagDiamondTrack = iConfig.getParameter<edm::InputTag>("tagDiamondTrack");
   if (!tagDiamondTrack.label().empty())
     diamondTrackToken_ = consumes<edm::DetSetVector<CTPPSDiamondLocalTrack>>(tagDiamondTrack);
  
   auto tagPixelTrack = iConfig.getParameter<edm::InputTag>("tagPixelTrack");
   if (!tagPixelTrack.label().empty())
     pixelTrackToken_ = consumes<edm::DetSetVector<CTPPSPixelLocalTrack>>(tagPixelTrack);
  
   produces<CTPPSLocalTrackLiteCollection>();

Member Function Documentation

◆ fillDescriptions()

void CTPPSLocalTrackLiteProducer::fillDescriptions ( edm::ConfigurationDescriptions & descr )

static

Definition at line 236 of file CTPPSLocalTrackLiteProducer.cc.

                                                                                       {
   edm::ParameterSetDescription desc;
  
   // By default: all includeXYZ flags set to false.
   // The includeXYZ are switched on when the "ctpps" era modifier is declared in
   // python config, see:
   // RecoPPS/Local/python/ctppsLocalTrackLiteProducer_cff.py
  
   desc.add<bool>("includeStrips", false)->setComment("whether tracks from Si strips should be included");
   desc.add<edm::InputTag>("tagSiStripTrack", edm::InputTag("totemRPLocalTrackFitter"))
       ->setComment("input TOTEM strips' local tracks collection to retrieve");
  
   desc.add<bool>("includeDiamonds", false)->setComment("whether tracks from diamonds strips should be included");
   desc.add<edm::InputTag>("tagDiamondTrack", edm::InputTag("ctppsDiamondLocalTracks"))
       ->setComment("input diamond detectors' local tracks collection to retrieve");
  
   desc.add<bool>("includePixels", false)->setComment("whether tracks from pixels should be included");
   desc.add<edm::InputTag>("tagPixelTrack", edm::InputTag("ctppsPixelLocalTracks"))
       ->setComment("input pixel detectors' local tracks collection to retrieve");
   desc.add<double>("timingTrackTMin", -12.5)->setComment("minimal track time selection for timing detectors, in ns");
   desc.add<double>("timingTrackTMax", +12.5)->setComment("maximal track time selection for timing detectors, in ns");
  
   desc.add<double>("pixelTrackTxMin", -10.0);
   desc.add<double>("pixelTrackTxMax", 10.0);
   desc.add<double>("pixelTrackTyMin", -10.0);
   desc.add<double>("pixelTrackTyMax", 10.0);
  
   descr.add("ctppsLocalTrackLiteDefaultProducer", desc);

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

◆ produce()

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

override

Definition at line 83 of file CTPPSLocalTrackLiteProducer.cc.

                                                                                  {
   // prepare output
   auto pOut = std::make_unique<CTPPSLocalTrackLiteCollection>();
  
   //----- TOTEM strips
  
   // get input from Si strips
   if (includeStrips_) {
     edm::Handle<edm::DetSetVector<TotemRPLocalTrack>> inputSiStripTracks;
     iEvent.getByToken(siStripTrackToken_, inputSiStripTracks);
  
     // process tracks from Si strips
     for (const auto &rpv : *inputSiStripTracks) {
       const uint32_t rpId = rpv.detId();
       for (const auto &trk : rpv) {
         if (!trk.isValid())
           continue;
  
         float roundedX0 = MiniFloatConverter::reduceMantissaToNbitsRounding<14>(trk.x0());
         float roundedX0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.x0Sigma());
         float roundedY0 = MiniFloatConverter::reduceMantissaToNbitsRounding<13>(trk.y0());
         float roundedY0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.y0Sigma());
         float roundedTx = MiniFloatConverter::reduceMantissaToNbitsRounding<11>(trk.tx());
         float roundedTxSigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.txSigma());
         float roundedTy = MiniFloatConverter::reduceMantissaToNbitsRounding<11>(trk.ty());
         float roundedTySigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.tySigma());
         float roundedChiSquaredOverNDF = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.chiSquaredOverNDF());
  
         pOut->emplace_back(rpId,  // detector info
                                   // spatial info
                            roundedX0,
                            roundedX0Sigma,
                            roundedY0,
                            roundedY0Sigma,
                            // angular info
                            roundedTx,
                            roundedTxSigma,
                            roundedTy,
                            roundedTySigma,
                            // reconstruction info
                            roundedChiSquaredOverNDF,
                            CTPPSpixelLocalTrackReconstructionInfo::invalid,
                            trk.numberOfPointsUsedForFit(),
                            // timing info
                            0.,
                            0.);
       }
     }
   }
  
   //----- diamond detectors
  
   if (includeDiamonds_) {
     // get input from diamond detectors
     edm::Handle<edm::DetSetVector<CTPPSDiamondLocalTrack>> inputDiamondTracks;
     iEvent.getByToken(diamondTrackToken_, inputDiamondTracks);
  
     // process tracks from diamond detectors
     for (const auto &rpv : *inputDiamondTracks) {
       const unsigned int rpId = rpv.detId();
       for (const auto &trk : rpv) {
         if (!trk.isValid())
           continue;
  
         const float abs_time = trk.time() + trk.ootIndex() * HPTDC_TIME_SLICE_WIDTH;
         if (abs_time < timingTrackTMin_ || abs_time > timingTrackTMax_)
           continue;
  
         float roundedX0 = MiniFloatConverter::reduceMantissaToNbitsRounding<16>(trk.x0());
         float roundedX0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.x0Sigma());
         float roundedY0 = MiniFloatConverter::reduceMantissaToNbitsRounding<13>(trk.y0());
         float roundedY0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.y0Sigma());
         float roundedT = MiniFloatConverter::reduceMantissaToNbitsRounding<16>(abs_time);
         float roundedTSigma = MiniFloatConverter::reduceMantissaToNbitsRounding<13>(trk.timeSigma());
  
         pOut->emplace_back(rpId,  // detector info
                                   // spatial info
                            roundedX0,
                            roundedX0Sigma,
                            roundedY0,
                            roundedY0Sigma,
                            // angular info
                            0.,
                            0.,
                            0.,
                            0.,
                            // reconstruction info
                            0.,
                            CTPPSpixelLocalTrackReconstructionInfo::invalid,
                            trk.numberOfPlanes(),
                            // timing info
                            roundedT,
                            roundedTSigma);
       }
     }
   }
  
   //----- pixel detectors
  
   if (includePixels_) {
     edm::Handle<edm::DetSetVector<CTPPSPixelLocalTrack>> inputPixelTracks;
     if (!pixelTrackToken_.isUninitialized()) {
       iEvent.getByToken(pixelTrackToken_, inputPixelTracks);
  
       // process tracks from pixels
       for (const auto &rpv : *inputPixelTracks) {
         const uint32_t rpId = rpv.detId();
         for (const auto &trk : rpv) {
           if (!trk.isValid())
             continue;
           if (trk.tx() > pixelTrackTxMin_ && trk.tx() < pixelTrackTxMax_ && trk.ty() > pixelTrackTyMin_ &&
               trk.ty() < pixelTrackTyMax_) {
             float roundedX0 = MiniFloatConverter::reduceMantissaToNbitsRounding<16>(trk.x0());
             float roundedX0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.x0Sigma());
             float roundedY0 = MiniFloatConverter::reduceMantissaToNbitsRounding<13>(trk.y0());
             float roundedY0Sigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.y0Sigma());
             float roundedTx = MiniFloatConverter::reduceMantissaToNbitsRounding<11>(trk.tx());
             float roundedTxSigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.txSigma());
             float roundedTy = MiniFloatConverter::reduceMantissaToNbitsRounding<11>(trk.ty());
             float roundedTySigma = MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.tySigma());
             float roundedChiSquaredOverNDF =
                 MiniFloatConverter::reduceMantissaToNbitsRounding<8>(trk.chiSquaredOverNDF());
  
             pOut->emplace_back(rpId,  // detector info
                                       // spatial info
                                roundedX0,
                                roundedX0Sigma,
                                roundedY0,
                                roundedY0Sigma,
                                // angular info
                                roundedTx,
                                roundedTxSigma,
                                roundedTy,
                                roundedTySigma,
                                // reconstruction info
                                roundedChiSquaredOverNDF,
                                trk.recoInfo(),
                                trk.numberOfPointsUsedForFit(),
                                // timing info
                                0.,
                                0.);
           }
         }
       }
     }
   }
  
   // save output to event
   iEvent.put(std::move(pOut));