#include <ShallowRechitClustersProducer.h>

Inheritance diagram for ShallowRechitClustersProducer:

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

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

Private Attributes
const edm::EDGetTokenT< edmNew::DetSetVector< SiStripCluster > >	clusters_token_

const edm::ESGetToken< TrackerGeometry, TrackerDigiGeometryRecord >	geomToken_

std::string	Prefix

std::vector< edm::EDGetTokenT< SiStripRecHit2DCollection > >	rec_hits_tokens_

std::string	Suffix

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 13 of file ShallowRechitClustersProducer.h.

Constructor & Destructor Documentation

◆ ShallowRechitClustersProducer()

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

explicit

Definition at line 11 of file ShallowRechitClustersProducer.cc.

     : Suffix(iConfig.getParameter<std::string>("Suffix")),
       Prefix(iConfig.getParameter<std::string>("Prefix")),
       geomToken_(esConsumes<TrackerGeometry, TrackerDigiGeometryRecord>()),
       clusters_token_(consumes<edmNew::DetSetVector<SiStripCluster>>(iConfig.getParameter<edm::InputTag>("Clusters"))) {
   std::vector<edm::InputTag> rec_hits_tags = iConfig.getParameter<std::vector<edm::InputTag>>("InputTags");
   for (const auto& itag : rec_hits_tags) {
     rec_hits_tokens_.push_back(consumes<SiStripRecHit2DCollection>(itag));
   }
  
   produces<std::vector<float>>(Prefix + "strip" + Suffix);
   produces<std::vector<float>>(Prefix + "merr" + Suffix);
   produces<std::vector<float>>(Prefix + "localx" + Suffix);
   produces<std::vector<float>>(Prefix + "localy" + Suffix);
   produces<std::vector<float>>(Prefix + "localxerr" + Suffix);
   produces<std::vector<float>>(Prefix + "localyerr" + Suffix);
   produces<std::vector<float>>(Prefix + "globalx" + Suffix);
   produces<std::vector<float>>(Prefix + "globaly" + Suffix);
   produces<std::vector<float>>(Prefix + "globalz" + Suffix);
 }

References edm::ParameterSet::getParameter(), Prefix, rec_hits_tokens_, and Suffix.

Member Function Documentation

◆ produce()

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

overrideprivate

Definition at line 32 of file ShallowRechitClustersProducer.cc.

                                                                                          {
   shallow::CLUSTERMAP clustermap = shallow::make_cluster_map(iEvent, clusters_token_);
  
   int size = clustermap.size();
   auto strip = std::make_unique<std::vector<float>>(size, -10000);
   auto merr = std::make_unique<std::vector<float>>(size, -10000);
   auto localx = std::make_unique<std::vector<float>>(size, -10000);
   auto localy = std::make_unique<std::vector<float>>(size, -10000);
   auto localxerr = std::make_unique<std::vector<float>>(size, -1);
   auto localyerr = std::make_unique<std::vector<float>>(size, -1);
   auto globalx = std::make_unique<std::vector<float>>(size, -10000);
   auto globaly = std::make_unique<std::vector<float>>(size, -10000);
   auto globalz = std::make_unique<std::vector<float>>(size, -10000);
  
   edm::ESHandle<TrackerGeometry> theTrackerGeometry = iSetup.getHandle(geomToken_);
  
   for (auto recHit_token : rec_hits_tokens_) {
     edm::Handle<SiStripRecHit2DCollection> recHits;
     iEvent.getByToken(recHit_token, recHits);
     for (auto const& ds : *recHits) {
       for (auto const& hit : ds) {
         shallow::CLUSTERMAP::iterator cluster =
             clustermap.find(std::make_pair(hit.geographicalId().rawId(), hit.cluster()->firstStrip()));
         if (cluster != clustermap.end()) {
           const StripGeomDetUnit* theStripDet =
               dynamic_cast<const StripGeomDetUnit*>(theTrackerGeometry->idToDet(hit.geographicalId()));
           unsigned int i = cluster->second;
           strip->at(i) = theStripDet->specificTopology().strip(hit.localPosition());
           merr->at(i) = sqrt(
               theStripDet->specificTopology().measurementError(hit.localPosition(), hit.localPositionError()).uu());
           localx->at(i) = hit.localPosition().x();
           localy->at(i) = hit.localPosition().y();
           localxerr->at(i) = sqrt(hit.localPositionError().xx());
           localyerr->at(i) = sqrt(hit.localPositionError().yy());
           globalx->at(i) = theStripDet->toGlobal(hit.localPosition()).x();
           globaly->at(i) = theStripDet->toGlobal(hit.localPosition()).y();
           globalz->at(i) = theStripDet->toGlobal(hit.localPosition()).z();
         } else {
           throw cms::Exception("cluster not found");
         }
       }
     }
   }
  
   iEvent.put(std::move(strip), Prefix + "strip" + Suffix);
   iEvent.put(std::move(merr), Prefix + "merr" + Suffix);
   iEvent.put(std::move(localx), Prefix + "localx" + Suffix);
   iEvent.put(std::move(localy), Prefix + "localy" + Suffix);
   iEvent.put(std::move(localxerr), Prefix + "localxerr" + Suffix);
   iEvent.put(std::move(localyerr), Prefix + "localyerr" + Suffix);
   iEvent.put(std::move(globalx), Prefix + "globalx" + Suffix);
   iEvent.put(std::move(globaly), Prefix + "globaly" + Suffix);
   iEvent.put(std::move(globalz), Prefix + "globalz" + Suffix);
 }