SeedCombiner Class Reference

#include <SeedCombiner.h>

Inheritance diagram for SeedCombiner:

Public Member Functions
void	produce (edm::Event &ev, const edm::EventSetup &es) override
	SeedCombiner (const edm::ParameterSet &cfg)
	~SeedCombiner () 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
std::vector< edm::InputTag >	clusterRemovalInfos_
std::vector< edm::EDGetTokenT< reco::ClusterRemovalInfo > >	clusterRemovalTokens_
std::vector< edm::EDGetTokenT< TrajectorySeedCollection > >	inputCollections_
bool	reKeing_

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 17 of file SeedCombiner.h.

Constructor & Destructor Documentation

SeedCombiner()

SeedCombiner::SeedCombiner

(

const edm::ParameterSet &

cfg

)

Definition at line 29 of file SeedCombiner.cc.

                                                     {
  inputCollections_ =
      edm::vector_transform(cfg.getParameter<std::vector<edm::InputTag> >("seedCollections"),
                            [this](edm::InputTag const& tag) { return consumes<TrajectorySeedCollection>(tag); });
  produces<TrajectorySeedCollection>();
  reKeing_ = false;
  if (cfg.exists("clusterRemovalInfos")) {
    clusterRemovalInfos_ = cfg.getParameter<std::vector<edm::InputTag> >("clusterRemovalInfos");
    clusterRemovalTokens_.resize(clusterRemovalInfos_.size());
    for (unsigned int i = 0; i < clusterRemovalInfos_.size(); ++i)
      if (!(clusterRemovalInfos_[i] == edm::InputTag("")))
        clusterRemovalTokens_[i] = consumes<reco::ClusterRemovalInfo>(clusterRemovalInfos_[i]);
    if (!clusterRemovalInfos_.empty() && clusterRemovalInfos_.size() == inputCollections_.size())
      reKeing_ = true;
  }
}

References looper::cfg, mps_fire::i, GlobalPosition_Frontier_DevDB_cff::tag, and edm::vector_transform().

~SeedCombiner()

SeedCombiner::~SeedCombiner ( )

override

Definition at line 46 of file SeedCombiner.cc.

{}

Member Function Documentation

produce()

void SeedCombiner::produce ( edm::Event &  ev, const edm::EventSetup &  es  )

override

Definition at line 48 of file SeedCombiner.cc.

                                                                {
  // Read inputs, and count total seeds
  size_t ninputs = inputCollections_.size();
  size_t nseeds = 0;
  std::vector<Handle<TrajectorySeedCollection> > seedCollections(ninputs);
  for (size_t i = 0; i < ninputs; ++i) {
    ev.getByToken(inputCollections_[i], seedCollections[i]);
    nseeds += seedCollections[i]->size();
  }
 
  // Prepare output collections, with the correct capacity
  auto result = std::make_unique<TrajectorySeedCollection>();
  result->reserve(nseeds);
 
  // Write into output collection
  unsigned int iSC = 0, iSC_max = seedCollections.size();
  for (; iSC != iSC_max; ++iSC) {
    Handle<TrajectorySeedCollection>& collection = seedCollections[iSC];
    if (reKeing_ && !(clusterRemovalInfos_[iSC] == edm::InputTag(""))) {
      ClusterRemovalRefSetter refSetter(ev, clusterRemovalTokens_[iSC]);
 
      for (TrajectorySeedCollection::const_iterator iS = collection->begin(); iS != collection->end(); ++iS) {
        TrajectorySeed::RecHitContainer newRecHitContainer;
        newRecHitContainer.reserve(iS->nHits());
        //loop seed rechits, copy over and rekey.
        for (auto const& recHit : iS->recHits()) {
          newRecHitContainer.push_back(recHit);
          refSetter.reKey(&newRecHitContainer.back());
        }
        result->push_back(TrajectorySeed(iS->startingState(), std::move(newRecHitContainer), iS->direction()));
      }
    } else {
      //just insert the new seeds as they are
      result->insert(result->end(), collection->begin(), collection->end());
    }
  }
 
  // Save result into the event
  ev.put(std::move(result));
}

References edm::OwnVector< T, P >::back(), universalConfigTemplate::collection, ev, mps_fire::i, eostools::move(), edm::OwnVector< T, P >::push_back(), rpcPointValidation_cfi::recHit, ClusterRemovalRefSetter::reKey(), edm::OwnVector< T, P >::reserve(), mps_fire::result, and seedmultiplicitymonitor_cfi::seedCollections.

Member Data Documentation

clusterRemovalInfos_

std::vector<edm::InputTag> SeedCombiner::clusterRemovalInfos_

private

Definition at line 27 of file SeedCombiner.h.

clusterRemovalTokens_

std::vector<edm::EDGetTokenT<reco::ClusterRemovalInfo> > SeedCombiner::clusterRemovalTokens_

private

Definition at line 28 of file SeedCombiner.h.

inputCollections_

std::vector<edm::EDGetTokenT<TrajectorySeedCollection> > SeedCombiner::inputCollections_

private

Definition at line 25 of file SeedCombiner.h.

reKeing_

bool SeedCombiner::reKeing_

private

Definition at line 26 of file SeedCombiner.h.