Inheritance diagram for PixelVertexProducerFromSoAAlpaka:

Public Types
using	IndToEdm = std::vector< uint32_t >

Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
template<typename T >
using	BranchAliasSetterT = ProductRegistryHelper::BranchAliasSetterT< T >

using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Public Member Functions
	PixelVertexProducerFromSoAAlpaka (const edm::ParameterSet &iConfig)

	~PixelVertexProducerFromSoAAlpaka () override=default

Public Member Functions inherited from edm::global::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

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)

virtual	~EDConsumerBase () noexcept(false)

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

Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Private Attributes
edm::EDGetTokenT< reco::BeamSpot >	tokenBeamSpot_

edm::EDGetTokenT< IndToEdm >	tokenIndToEdm_

edm::EDGetTokenT< reco::TrackCollection >	tokenTracks_

edm::EDGetTokenT< ZVertexHost >	tokenVertex_

Additional Inherited Members
Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

template<Transition Tr = Transition::Event>
auto	produces () noexcept

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 22 of file PixelVertexProducerFromSoAAlpaka.cc.

Member Typedef Documentation

◆ IndToEdm

using PixelVertexProducerFromSoAAlpaka::IndToEdm = std::vector<uint32_t>

Definition at line 24 of file PixelVertexProducerFromSoAAlpaka.cc.

Constructor & Destructor Documentation

◆ PixelVertexProducerFromSoAAlpaka()

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

explicit

Definition at line 40 of file PixelVertexProducerFromSoAAlpaka.cc.

     : tokenVertex_(consumes(conf.getParameter<edm::InputTag>("src"))),
       tokenBeamSpot_(consumes(conf.getParameter<edm::InputTag>("beamSpot"))),
       tokenTracks_(consumes(conf.getParameter<edm::InputTag>("TrackCollection"))),
       tokenIndToEdm_(consumes(conf.getParameter<edm::InputTag>("TrackCollection"))) {
   produces<reco::VertexCollection>();
 }

◆ ~PixelVertexProducerFromSoAAlpaka()

PixelVertexProducerFromSoAAlpaka::~PixelVertexProducerFromSoAAlpaka ( )

overridedefault

Member Function Documentation

◆ fillDescriptions()

void PixelVertexProducerFromSoAAlpaka::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 48 of file PixelVertexProducerFromSoAAlpaka.cc.

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

                                                                                                   {
   edm::ParameterSetDescription desc;
 
   desc.add<edm::InputTag>("TrackCollection", edm::InputTag("pixelTracks"));
   desc.add<edm::InputTag>("beamSpot", edm::InputTag("offlineBeamSpot"));
   desc.add<edm::InputTag>("src", edm::InputTag("pixelVerticesAlpaka"));
 
   descriptions.add("pixelVertexFromSoAAlpaka", desc);
 }

◆ produce()

void PixelVertexProducerFromSoAAlpaka::produce	(	edm::StreamID	streamID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 58 of file PixelVertexProducerFromSoAAlpaka.cc.

References cms::cuda::assert(), cms::cuda::bs, gather_cfg::cout, dxdz, dydz, submitPVResolutionJobs::err, mps_fire::i, iEvent, ALPAKA_ACCELERATOR_NAMESPACE::vertexFinder::it, dqmiolumiharvest::j, dqmdumpme::k, LogDebug, eostools::move(), nt, gpuVertexFinder::soa, mathSSE::sqrt(), tokenBeamSpot_, tokenIndToEdm_, tokenTracks_, tokenVertex_, run3scouting_cff::tracksSize, mitigatedMETSequence_cff::U, findQualityFiles::v, jetsAK4_CHS_cff::vertexes, x, y, z, and HLTMuonOfflineAnalyzer_cfi::z0.

                                                                             {
   auto vertexes = std::make_unique<reco::VertexCollection>();
 
   auto tracksHandle = iEvent.getHandle(tokenTracks_);
   auto tracksSize = tracksHandle->size();
   auto const &indToEdm = iEvent.get(tokenIndToEdm_);
   auto bsHandle = iEvent.getHandle(tokenBeamSpot_);
 
   float x0 = 0, y0 = 0, z0 = 0, dxdz = 0, dydz = 0;
   std::vector<int32_t> itrk;
   itrk.reserve(64);  // avoid first relocations
   if (!bsHandle.isValid()) {
     edm::LogWarning("PixelVertexProducer") << "No beamspot found. returning vertexes with (0,0,Z) ";
   } else {
     const reco::BeamSpot &bs = *bsHandle;
     x0 = bs.x0();
     y0 = bs.y0();
     z0 = bs.z0();
     dxdz = bs.dxdz();
     dydz = bs.dydz();
   }
 
   auto const &soa = iEvent.get(tokenVertex_);
 
   int nv = soa.view().nvFinal();
 
 #ifdef PIXVERTEX_DEBUG_PRODUCE
   std::cout << "converting " << nv << " vertices "
             << " from " << indToEdm.size() << " tracks" << std::endl;
 #endif  // PIXVERTEX_DEBUG_PRODUCE
 
   std::set<uint32_t> uind;  // for verifing index consistency
   for (int j = nv - 1; j >= 0; --j) {
     auto i = soa.view()[j].sortInd();  // on gpu sorted in ascending order....
     assert(i < nv);
     uind.insert(i);
     assert(itrk.empty());
     auto z = soa.view()[i].zv();
     auto x = x0 + dxdz * z;
     auto y = y0 + dydz * z;
     z += z0;
     reco::Vertex::Error err;
     err(2, 2) = 1.f / soa.view()[i].wv();
     err(2, 2) *= 2.;  // artifically inflate error
     //Copy also the tracks (no intention to be efficient....)
     for (auto k = 0U; k < indToEdm.size(); ++k) {
       if (soa.view()[k].idv() == int16_t(i))
         itrk.push_back(k);
     }
     auto nt = itrk.size();
     if (nt == 0) {
 #ifdef PIXVERTEX_DEBUG_PRODUCE
       std::cout << "vertex " << i << " with no tracks..." << std::endl;
 #endif  // PIXVERTEX_DEBUG_PRODUCE
       continue;
     }
     if (nt < 2) {
       itrk.clear();
       continue;
     }  // remove outliers
     (*vertexes).emplace_back(reco::Vertex::Point(x, y, z), err, soa.view()[i].chi2(), soa.view()[i].ndof(), nt);
     auto &v = (*vertexes).back();
     v.reserve(itrk.size());
     for (auto it : itrk) {
       assert(it < int(indToEdm.size()));
       auto k = indToEdm[it];
       if (k > tracksSize) {
         edm::LogWarning("PixelVertexProducer") << "oops track " << it << " does not exists on CPU " << k;
         continue;
       }
       auto tk = reco::TrackRef(tracksHandle, k);
       v.add(tk);
     }
     itrk.clear();
   }
 
   LogDebug("PixelVertexProducer") << ": Found " << vertexes->size() << " vertexes\n";
   for (unsigned int i = 0; i < vertexes->size(); ++i) {
     LogDebug("PixelVertexProducer") << "Vertex number " << i << " has " << (*vertexes)[i].tracksSize()
                                     << " tracks with a position of " << (*vertexes)[i].z() << " +- "
                                     << std::sqrt((*vertexes)[i].covariance(2, 2));
   }
 
   // legacy logic....
   if (vertexes->empty() && bsHandle.isValid()) {
     const reco::BeamSpot &bs = *bsHandle;
 
     GlobalError bse(bs.rotatedCovariance3D());
     if ((bse.cxx() <= 0.) || (bse.cyy() <= 0.) || (bse.czz() <= 0.)) {
       AlgebraicSymMatrix33 we;
       we(0, 0) = 10000;
       we(1, 1) = 10000;
       we(2, 2) = 10000;
       vertexes->push_back(reco::Vertex(bs.position(), we, 0., 0., 0));
 
       edm::LogInfo("PixelVertexProducer") << "No vertices found. Beamspot with invalid errors " << bse.matrix()
                                           << "\nWill put Vertex derived from dummy-fake BeamSpot into Event.\n"
                                           << (*vertexes)[0].x() << "\n"
                                           << (*vertexes)[0].y() << "\n"
                                           << (*vertexes)[0].z() << "\n";
     } else {
       vertexes->push_back(reco::Vertex(bs.position(), bs.rotatedCovariance3D(), 0., 0., 0));
 
       edm::LogInfo("PixelVertexProducer") << "No vertices found. Will put Vertex derived from BeamSpot into Event:\n"
                                           << (*vertexes)[0].x() << "\n"
                                           << (*vertexes)[0].y() << "\n"
                                           << (*vertexes)[0].z() << "\n";
     }
   } else if (vertexes->empty() && !bsHandle.isValid()) {
     edm::LogWarning("PixelVertexProducer") << "No beamspot and no vertex found. No vertex returned.";
   }
 
   iEvent.put(std::move(vertexes));
 }

Member Data Documentation

◆ tokenBeamSpot_

edm::EDGetTokenT<reco::BeamSpot> PixelVertexProducerFromSoAAlpaka::tokenBeamSpot_

private

Definition at line 35 of file PixelVertexProducerFromSoAAlpaka.cc.

Referenced by produce().

◆ tokenIndToEdm_

edm::EDGetTokenT<IndToEdm> PixelVertexProducerFromSoAAlpaka::tokenIndToEdm_

private

Definition at line 37 of file PixelVertexProducerFromSoAAlpaka.cc.

Referenced by produce().

◆ tokenTracks_

edm::EDGetTokenT<reco::TrackCollection> PixelVertexProducerFromSoAAlpaka::tokenTracks_

private

Definition at line 36 of file PixelVertexProducerFromSoAAlpaka.cc.

Referenced by produce().

◆ tokenVertex_

edm::EDGetTokenT<ZVertexHost> PixelVertexProducerFromSoAAlpaka::tokenVertex_

private

Definition at line 34 of file PixelVertexProducerFromSoAAlpaka.cc.

Referenced by produce().

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ IndToEdm

Constructor & Destructor Documentation

◆ PixelVertexProducerFromSoAAlpaka()

◆ ~PixelVertexProducerFromSoAAlpaka()

Member Function Documentation

◆ fillDescriptions()

◆ produce()

Member Data Documentation

◆ tokenBeamSpot_

◆ tokenIndToEdm_

◆ tokenTracks_

◆ tokenVertex_