#include <TrackMVAClassifier.h>

Inheritance diagram for TrackMVAClassifierBase:

Public Member Functions
	TrackMVAClassifierBase (const edm::ParameterSet &cfg)

	~TrackMVAClassifierBase ()

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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

	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

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

	EDConsumerBase ()

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

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

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

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Protected Types
using	MVACollection = std::vector< float >

using	QualityMaskCollection = std::vector< unsigned char >

Protected Member Functions
virtual void	computeMVA (reco::TrackCollection const &tracks, reco::BeamSpot const &beamSpot, reco::VertexCollection const &vertices, GBRForest const *forestP, MVACollection &mvas) const =0

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

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 ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

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)

Static Protected Member Functions
static void	fill (edm::ParameterSetDescription &desc)

Private Member Functions
void	beginStream (edm::StreamID) overridefinal

void	produce (edm::Event &evt, const edm::EventSetup &es) overridefinal

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

const std::string	dbFileName_

std::unique_ptr< GBRForest >	forest_

const std::string	forestLabel_

float	qualityCuts [3]

edm::EDGetTokenT < reco::TrackCollection >	src_
	source collection label More...

const bool	useForestFromDB_

edm::EDGetTokenT < reco::VertexCollection >	vertices_

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

Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Detailed Description

Definition at line 24 of file TrackMVAClassifier.h.

Member Typedef Documentation

using TrackMVAClassifierBase::MVACollection = std::vector<float>

protected

Definition at line 33 of file TrackMVAClassifier.h.

using TrackMVAClassifierBase::QualityMaskCollection = std::vector<unsigned char>

protected

Definition at line 34 of file TrackMVAClassifier.h.

Constructor & Destructor Documentation

TrackMVAClassifierBase::TrackMVAClassifierBase ( const edm::ParameterSet & cfg )

explicit

Definition at line 27 of file TrackMVAClassifierBase.cc.

References assert(), begin, filterCSVwithJSON::copy, end, edm::ParameterSet::getParameter(), and qualityCuts.

                                                                             :
   src_( consumes<reco::TrackCollection>( cfg.getParameter<edm::InputTag>( "src" ) ) ),
   beamspot_( consumes<reco::BeamSpot>( cfg.getParameter<edm::InputTag>( "beamspot" ) ) ),
   vertices_(consumes<reco::VertexCollection>(cfg.getParameter<edm::InputTag>( "vertices" ))),
   forestLabel_(cfg.getParameter<std::string>("GBRForestLabel")),
   dbFileName_(cfg.getParameter<std::string>("GBRForestFileName")),
   useForestFromDB_( (!forestLabel_.empty()) & dbFileName_.empty()) {
 
   auto const & qv  = cfg.getParameter<std::vector<double>>("qualityCuts");
   assert(qv.size()==3);
   std::copy(std::begin(qv),std::end(qv),std::begin(qualityCuts));
   
   produces<MVACollection>("MVAValues");
   produces<QualityMaskCollection>("QualityMasks");
 
 }

TrackMVAClassifierBase::~TrackMVAClassifierBase ( )

Definition at line 25 of file TrackMVAClassifierBase.cc.

25 {}

Member Function Documentation

void TrackMVAClassifierBase::beginStream ( edm::StreamID )

finaloverrideprivatevirtual

Reimplemented from edm::stream::EDProducerBase.

Definition at line 94 of file TrackMVAClassifierBase.cc.

References dbFileName_, forest_, and forestLabel_.

                                                     {
   if(!dbFileName_.empty()){
      TFile gbrfile(dbFileName_.c_str());
      forest_.reset((GBRForest*)gbrfile.Get(forestLabel_.c_str()));
   }
 }

virtual void TrackMVAClassifierBase::computeMVA	(	reco::TrackCollection const &	tracks,
		reco::BeamSpot const &	beamSpot,
		reco::VertexCollection const &	vertices,
		GBRForest const *	forestP,
		MVACollection &	mvas
	)		const

protectedpure virtual

Implemented in TrackMVAClassifier< MVA >.

Referenced by produce().

void TrackMVAClassifierBase::fill ( edm::ParameterSetDescription & desc )

staticprotected

Definition at line 13 of file TrackMVAClassifierBase.cc.

References edm::ParameterSetDescription::add(), ParticleFlowFastSim_cff::cuts, HLT_25ns14e33_v1_cff::InputTag, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by TrackMVAClassifier< MVA >::fillDescriptions().

                                                                    {
   desc.add<edm::InputTag>("src",edm::InputTag());
   desc.add<edm::InputTag>("beamspot",edm::InputTag("offlineBeamSpot"));
   desc.add<edm::InputTag>("vertices",edm::InputTag("firstStepPrimaryVertices"));
   desc.add<std::string>("GBRForestLabel",std::string());
   desc.add<std::string>("GBRForestFileName",std::string());
   // default cuts for "cut based classification"
   std::vector<double> cuts = {-.7, 0.1, .7};
   desc.add<std::vector<double>>("qualityCuts", cuts);
 }

void TrackMVAClassifierBase::produce	(	edm::Event &	evt,
		const edm::EventSetup &	es
	)

finaloverrideprivatevirtual

Implements edm::stream::EDProducerBase.

Definition at line 44 of file TrackMVAClassifierBase.cc.

References assert(), beamspot_, computeMVA(), forest_, forestLabel_, edm::EventSetup::get(), edm::Event::getByToken(), reco::TrackBase::highPurity, relval_steps::k, reco::TrackBase::loose, eostools::move(), edm::ESHandle< class >::product(), edm::Event::put(), qualityCuts, src_, reco::TrackBase::tight, testEve_cfg::tracks, useForestFromDB_, and vertices_.

                                                                             {
 
   // Get tracks 
   edm::Handle<reco::TrackCollection> hSrcTrack;
   evt.getByToken(src_, hSrcTrack );
   auto const & tracks(*hSrcTrack);
 
     // looking for the beam spot
   edm::Handle<reco::BeamSpot> hBsp;
   evt.getByToken(beamspot_, hBsp);
 
     
   // Select good primary vertices for use in subsequent track selection
   edm::Handle<reco::VertexCollection> hVtx;
   evt.getByToken(vertices_, hVtx);
 
   GBRForest const * forest = forest_.get();
   if(useForestFromDB_){
     edm::ESHandle<GBRForest> forestHandle;
     es.get<GBRWrapperRcd>().get(forestLabel_,forestHandle);
     forest = forestHandle.product();
   }
 
   // products
   auto mvas = std::make_unique<MVACollection>(tracks.size(),-99.f);
   auto quals = std::make_unique<QualityMaskCollection>(tracks.size(),0);
 
   
   
   computeMVA(tracks,*hBsp,*hVtx,forest,*mvas);
   assert((*mvas).size()==tracks.size());
 
   unsigned int k=0;
   for (auto mva : *mvas) {
     (*quals)[k++]
       =  (mva>qualityCuts[0]) << reco::TrackBase::loose
       |  (mva>qualityCuts[1]) << reco::TrackBase::tight
       |  (mva>qualityCuts[2]) << reco::TrackBase::highPurity
      ;
 
   }
   
 
   evt.put(std::move(mvas),"MVAValues");
   evt.put(std::move(quals),"QualityMasks");
   
 }

Member Data Documentation

edm::EDGetTokenT<reco::BeamSpot> TrackMVAClassifierBase::beamspot_

private

Definition at line 51 of file TrackMVAClassifier.h.

Referenced by produce().

const std::string TrackMVAClassifierBase::dbFileName_

private

Definition at line 58 of file TrackMVAClassifier.h.

Referenced by beginStream().

std::unique_ptr<GBRForest> TrackMVAClassifierBase::forest_

private

Definition at line 56 of file TrackMVAClassifier.h.

Referenced by beginStream(), and produce().

const std::string TrackMVAClassifierBase::forestLabel_

private

Definition at line 57 of file TrackMVAClassifier.h.

Referenced by beginStream(), and produce().

float TrackMVAClassifierBase::qualityCuts[3]

private

Definition at line 62 of file TrackMVAClassifier.h.

Referenced by produce(), and TrackMVAClassifierBase().

edm::EDGetTokenT<reco::TrackCollection> TrackMVAClassifierBase::src_

private

source collection label

Definition at line 50 of file TrackMVAClassifier.h.

Referenced by produce().

const bool TrackMVAClassifierBase::useForestFromDB_

private

Definition at line 59 of file TrackMVAClassifier.h.

Referenced by produce().

edm::EDGetTokenT<reco::VertexCollection> TrackMVAClassifierBase::vertices_

private

Definition at line 52 of file TrackMVAClassifier.h.

Referenced by produce().

Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation