cms::SiPixelRecHitConverter Class Reference

Inheritance diagram for cms::SiPixelRecHitConverter:

Public Member Functions
void	produce (edm::Event &e, const edm::EventSetup &c) override
	The "Event" entrypoint: gets called by framework for every event. More...
void	run (const edmNew::DetSetVector< SiPixelCluster > &input, SiPixelRecHitCollectionNew &output, TrackerGeometry const &geom)
void	run (edm::Handle< edmNew::DetSetVector< SiPixelCluster >> inputhandle, SiPixelRecHitCollectionNew &output, TrackerGeometry const &geom)
	SiPixelRecHitConverter (const edm::ParameterSet &conf)
	Constructor: set the ParameterSet and defer all thinking to setupCPE(). More...
	~SiPixelRecHitConverter () 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

Private Attributes
PixelCPEBase const *	cpe_ = nullptr
	const PixelClusterParameterEstimator * cpe_; // what we got (for now, one ptr to base class) More...
bool	m_newCont
const edm::InputTag	src_
const edm::ESGetToken< PixelClusterParameterEstimator, TkPixelCPERecord >	tCPE_
const edm::EDGetTokenT< edmNew::DetSetVector< SiPixelCluster > >	tPixelCluster_
const edm::EDPutTokenT< SiPixelRecHitCollection >	tPut_
const edm::ESGetToken< TrackerGeometry, TrackerDigiGeometryRecord >	tTrackerGeom_

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

Definition at line 89 of file SiPixelRecHitConverter.cc.

Constructor & Destructor Documentation

SiPixelRecHitConverter()

SiPixelRecHitConverter::SiPixelRecHitConverter ( const edm::ParameterSet &  conf )

explicit

Constructor: set the ParameterSet and defer all thinking to setupCPE().

Definition at line 131 of file SiPixelRecHitConverter.cc.

      : src_(conf.getParameter<edm::InputTag>("src")),
        tPixelCluster_(consumes<edmNew::DetSetVector<SiPixelCluster>>(src_)),
        tPut_(produces<SiPixelRecHitCollection>()),
        tTrackerGeom_(esConsumes<TrackerGeometry, TrackerDigiGeometryRecord>()),
        tCPE_(esConsumes<PixelClusterParameterEstimator, TkPixelCPERecord>(
            edm::ESInputTag("", conf.getParameter<std::string>("CPE")))) {}

~SiPixelRecHitConverter()

SiPixelRecHitConverter::~SiPixelRecHitConverter ( )

override

Definition at line 140 of file SiPixelRecHitConverter.cc.

{}

Member Function Documentation

produce()

void SiPixelRecHitConverter::produce ( edm::Event &  e, const edm::EventSetup &  c  )

override

The "Event" entrypoint: gets called by framework for every event.

Definition at line 145 of file SiPixelRecHitConverter.cc.

                                                                           {
    // Step A.1: get input data
    edm::Handle<edmNew::DetSetVector<SiPixelCluster>> input;
    e.getByToken(tPixelCluster_, input);
 
    // Step A.2: get event setup
    auto const& geom = es.getData(tTrackerGeom_);
 
    // Step B: create empty output collection
    SiPixelRecHitCollectionNew output;
 
    // Step B*: create CPE
    cpe_ = dynamic_cast<const PixelCPEBase*>(&es.getData(tCPE_));
 
    // Step C: Iterate over DetIds and invoke the strip CPE algorithm
    // on each DetUnit
 
    run(input, output, geom);
 
    output.shrink_to_fit();
    e.emplace(tPut_, std::move(output));
  }

References cpe_, MillePedeFileConverter_cfg::e, relativeConstraints::geom, edm::EventSetup::getData(), input, eostools::move(), convertSQLitetoXML_cfg::output, run(), tCPE_, tPixelCluster_, tPut_, and tTrackerGeom_.

run() [1/2]

void cms::SiPixelRecHitConverter::run	(	const edmNew::DetSetVector< SiPixelCluster > &	input,
		SiPixelRecHitCollectionNew &	output,
		TrackerGeometry const &	geom
	)

Referenced by produce().

run() [2/2]

void SiPixelRecHitConverter::run	(	edm::Handle< edmNew::DetSetVector< SiPixelCluster >>	inputhandle,
		SiPixelRecHitCollectionNew &	output,
		TrackerGeometry const &	geom
	)

Iterate over DetUnits, then over Clusters and invoke the CPE on each, and make a RecHit to store the result. New interface reading DetSetVector by V.Chiochia (May 30th, 2006)

Definition at line 173 of file SiPixelRecHitConverter.cc.

                                                                {
    if (!cpe_) {
      edm::LogError("SiPixelRecHitConverter") << " at least one CPE is not ready -- can't run!";
      // TO DO: throw an exception here?  The user may want to know...
      assert(0);
      return;  // clusterizer is invalid, bail out
    }
 
    int numberOfDetUnits = 0;
    int numberOfClusters = 0;
 
    const edmNew::DetSetVector<SiPixelCluster>& input = *inputhandle;
 
    edmNew::DetSetVector<SiPixelCluster>::const_iterator DSViter = input.begin();
 
    for (; DSViter != input.end(); DSViter++) {
      numberOfDetUnits++;
      unsigned int detid = DSViter->detId();
      DetId detIdObject(detid);
      const GeomDetUnit* genericDet = geom.idToDetUnit(detIdObject);
      const PixelGeomDetUnit* pixDet = dynamic_cast<const PixelGeomDetUnit*>(genericDet);
      assert(pixDet);
      SiPixelRecHitCollectionNew::FastFiller recHitsOnDetUnit(output, detid);
 
      edmNew::DetSet<SiPixelCluster>::const_iterator clustIt = DSViter->begin(), clustEnd = DSViter->end();
 
      for (; clustIt != clustEnd; clustIt++) {
        numberOfClusters++;
        std::tuple<LocalPoint, LocalError, SiPixelRecHitQuality::QualWordType> tuple =
            cpe_->getParameters(*clustIt, *genericDet);
        LocalPoint lp(std::get<0>(tuple));
        LocalError le(std::get<1>(tuple));
        SiPixelRecHitQuality::QualWordType rqw(std::get<2>(tuple));
        // Create a persistent edm::Ref to the cluster
        edm::Ref<edmNew::DetSetVector<SiPixelCluster>, SiPixelCluster> cluster =
            edmNew::makeRefTo(inputhandle, clustIt);
        // Make a RecHit and add it to the DetSet
        // old : recHitsOnDetUnit.push_back( new SiPixelRecHit( lp, le, detIdObject, &*clustIt) );
        SiPixelRecHit hit(lp, le, rqw, *genericDet, cluster);
        //
        // Now save it =================
        recHitsOnDetUnit.push_back(hit);
        // =============================
 
        // std::cout << "SiPixelRecHitConverterVI " << numberOfClusters << ' '<< lp << " " << le << std::endl;
      }  //  <-- End loop on Clusters
 
      //  LogDebug("SiPixelRecHitConverter")
      //std::cout << "SiPixelRecHitConverterVI "
      //    << " Found " << recHitsOnDetUnit.size() << " RecHits on " << detid //;
      //    << std::endl;
 
    }  //    <-- End loop on DetUnits
 
    //    LogDebug ("SiPixelRecHitConverter")
    //  std::cout << "SiPixelRecHitConverterVI "
    //  << cpeName_ << " converted " << numberOfClusters
    //  << " SiPixelClusters into SiPixelRecHits, in "
    //  << numberOfDetUnits << " DetUnits." //;
    //  << std::endl;
  }

References cms::cuda::assert(), edmNew::DetSetVector< T >::begin(), cpe_, edmNew::DetSetVector< T >::end(), relativeConstraints::geom, PixelCPEBase::getParameters(), input, edmNew::makeRefTo(), convertSQLitetoXML_cfg::output, and edmNew::DetSetVector< T >::FastFiller::push_back().

Member Data Documentation

cpe_

PixelCPEBase const* cms::SiPixelRecHitConverter::cpe_ = nullptr

private

const PixelClusterParameterEstimator * cpe_; // what we got (for now, one ptr to base class)

Definition at line 119 of file SiPixelRecHitConverter.cc.

Referenced by produce(), and run().

m_newCont

bool cms::SiPixelRecHitConverter::m_newCont

private

Definition at line 125 of file SiPixelRecHitConverter.cc.

src_

const edm::InputTag cms::SiPixelRecHitConverter::src_

private

Definition at line 120 of file SiPixelRecHitConverter.cc.

tCPE_

const edm::ESGetToken<PixelClusterParameterEstimator, TkPixelCPERecord> cms::SiPixelRecHitConverter::tCPE_

private

Definition at line 124 of file SiPixelRecHitConverter.cc.

Referenced by produce().

tPixelCluster_

const edm::EDGetTokenT<edmNew::DetSetVector<SiPixelCluster> > cms::SiPixelRecHitConverter::tPixelCluster_

private

Definition at line 121 of file SiPixelRecHitConverter.cc.

Referenced by produce().

tPut_

const edm::EDPutTokenT<SiPixelRecHitCollection> cms::SiPixelRecHitConverter::tPut_

private

Definition at line 122 of file SiPixelRecHitConverter.cc.

Referenced by produce().

tTrackerGeom_

const edm::ESGetToken<TrackerGeometry, TrackerDigiGeometryRecord> cms::SiPixelRecHitConverter::tTrackerGeom_

private

Definition at line 123 of file SiPixelRecHitConverter.cc.

Referenced by produce().