DerivationFramework::TruthCollectionMaker Class Reference

#include <TruthCollectionMaker.h>

Inheritance diagram for DerivationFramework::TruthCollectionMaker:

Collaboration diagram for DerivationFramework::TruthCollectionMaker:

Public Member Functions
	TruthCollectionMaker (const std::string &t, const std::string &n, const IInterface *p)
	~TruthCollectionMaker ()
StatusCode	initialize ()
StatusCode	finalize ()
virtual StatusCode	addBranches () const
	Pass the thinning service More...
StatusCode	initializeParser (const ExpressionParsing::SelectionArg< 1 > &selection_string)
StatusCode	finalizeParser ()
virtual bool	updateDataNeeds (const std::vector< const DataObjID * > &input_data_in, const std::vector< const DataObjID * > &output_data_in, std::vector< Gaudi::DataHandle * > &new_input_handles, std::vector< Gaudi::DataHandle * > &new_output_handles) override
	Inform a dynamic data consumer about all consumed or produced data. More...
virtual bool	renounceInput (const DataObjID &output_data_id) override
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc. More...
const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc. More...
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc. More...
virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm. More...
virtual StatusCode	sysStart () override
	Handle START transition. More...
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
MsgStream &	msg (const MSG::Level lvl) const
bool	msgLvl (const MSG::Level lvl) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	AlgTool interface methods. More...

Protected Member Functions
StatusCode	_initializeParser (const ExpressionParsing::SelectionArg< NUM_PARSER > &selection_string, ExpressionParsing::AppendLoaderFunc pre_xaod_loader=ExpressionParsing::NoLoaderFunc, ExpressionParsing::AppendLoaderFunc post_xaod_loader=ExpressionParsing::NoLoaderFunc)
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Protected Attributes
ExpressionParsing::SGxAODProxyLoader *	m_xAODProxyLoader
	The expression parser. More...
std::unique_ptr< ExpressionParsing::IProxyLoader >	m_proxyLoaders
std::conditional< NUM_PARSER==1, std::unique_ptr< ExpressionParsing::ExpressionParser >, std::array< std::unique_ptr< ExpressionParsing::ExpressionParser >, NUM_PARSER > >::type	m_parser
std::vector< std::string >	m_renounce

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
std::atomic< unsigned int >	m_ntotpart
std::atomic< unsigned int >	m_npasspart
SG::ReadHandleKey< xAOD::TruthParticleContainer >	m_particlesKey {this, "ParticlesKey", "TruthParticles", "ReadHandleKey for input TruthParticleContainer"}
SG::WriteHandleKey< xAOD::TruthParticleContainer >	m_outputParticlesKey {this, "NewCollectionName", "OutputTruthCollection", "WriteHandleKey for new TruthParticleContainer"}
Gaudi::Property< std::string >	m_partString {this, "ParticleSelectionString", "", "ExpressionEvaluation string for particle selection"}
Gaudi::Property< bool >	m_do_compress {this, "Do_Compress", false, "Removes particles with the same pdgId in a decay chain (but keeps first and last)"}
Gaudi::Property< bool >	m_do_sherpa {this, "Do_Sherpa", false, "Checks if there are truth W bosons in the current record. If not, tries to combine W daughters to create one"}
Gaudi::Property< bool >	m_keep_navigation_info {this, "KeepNavigationInfo", true, "m_do_sherpa currently only works for W+jets"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_linkDecoratorKey {this, "originalTruthParticle", m_outputParticlesKey, "originalTruthParticle", "Name of the decoration linking to the original truth particle"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_originDecoratorKey {this, "classifierParticleOrigin", m_outputParticlesKey, "classifierParticleOrigin", "Name of the decoration which records the particle origin as determined by the MCTruthClassifier"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_typeDecoratorKey {this, "classifierParticleType", m_outputParticlesKey, "classifierParticleType", "Name of the decoration which records the particle type as determined by the MCTruthClassifier"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_outcomeDecoratorKey {this, "classifierParticleOutCome", m_outputParticlesKey, "classifierParticleOutCome", "Name of the decoration which records the particle outcome as determined by the MCTruthClassifier"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_classificationDecoratorKey {this, "Classification", m_outputParticlesKey, "Classification", "Name of the decoration which records the particle classification as determined by the MCTruthClassifier"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_motherIDDecoratorKey {this, "motherID", m_outputParticlesKey, "motherID", "Name of the decoration which records the ID of the particle's mother"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_daughterIDDecoratorKey {this, "daughterID", m_outputParticlesKey, "daughterID", "Name of the decoration which records the ID of the particle's daughter"}
SG::WriteDecorHandleKey< xAOD::TruthParticleContainer >	m_hadronOriginDecoratorKey {this, "TopHadronOriginFlag", m_outputParticlesKey, "TopHadronOriginFlag", "Name of the decoration which records the origin of hadrons from top decays"}
SG::ReadDecorHandleKey< xAOD::TruthParticleContainer >	m_originReadDecorKey {this, "inputClassifierParticleOrigin", m_particlesKey, "classifierParticleOrigin", "Particle origin"}
SG::ReadDecorHandleKey< xAOD::TruthParticleContainer >	m_typeReadDecorKey {this, "inputClassifierParticleType", m_particlesKey, "classifierParticleType", "Particle type"}
SG::ReadDecorHandleKey< xAOD::TruthParticleContainer >	m_outcomeReadDecorKey {this, "inputClassifierParticleOutCome", m_particlesKey, "classifierParticleOutCome", "Particle outcome"}
SG::ReadDecorHandleKey< xAOD::TruthParticleContainer >	m_classificationReadDecorKey {this, "inputClassification", m_particlesKey, "Classification", "Classification code"}
ServiceHandle< StoreGateSvc >	m_metaStore
	Handle on the metadata store for init. More...
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 29 of file TruthCollectionMaker.h.

Member Typedef Documentation

StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

TruthCollectionMaker()

DerivationFramework::TruthCollectionMaker::TruthCollectionMaker	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Definition at line 29 of file TruthCollectionMaker.cxx.

  : ExpressionParserUser<AthAlgTool>(t,n,p)
  , m_ntotpart(0)
  , m_npasspart(0)
  , m_metaStore( "MetaDataStore", n )
{
    declareInterface<DerivationFramework::IAugmentationTool>(this);
    declareProperty("MetaDataStore", m_metaStore );
}

~TruthCollectionMaker()

DerivationFramework::TruthCollectionMaker::~TruthCollectionMaker

(

)

Definition at line 42 of file TruthCollectionMaker.cxx.

                                                               {
}

Member Function Documentation

_initializeParser()

StatusCode ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::_initializeParser ( const ExpressionParsing::SelectionArg< NUM_PARSER > &  selection_string, ExpressionParsing::AppendLoaderFunc  pre_xaod_loader = ExpressionParsing::NoLoaderFunc, ExpressionParsing::AppendLoaderFunc  post_xaod_loader = ExpressionParsing::NoLoaderFunc  )

protectedinherited

addBranches()

StatusCode DerivationFramework::TruthCollectionMaker::addBranches ( ) const

virtual

Pass the thinning service

Implements DerivationFramework::IAugmentationTool.

Definition at line 96 of file TruthCollectionMaker.cxx.

{
    // Event context for AthenaMT
    const EventContext& ctx = Gaudi::Hive::currentContext();
 
    // Set up for some metadata handling
    // TODO: this isn't MT compliant. This information should go into the config level and avoid meta store
    static const bool is_sherpa = [this]() {
        bool is_sherpa = false;
        if (m_metaStore->contains<xAOD::TruthMetaDataContainer>("TruthMetaData")){
            // Note that I'd like to get this out of metadata in general, but it seems that the
            // metadata isn't fully available in initialize, and since this is a const function
            // I can only do the retrieve every event, rather than lazy-initializing, since this
            // metadata ought not change during a run
            const xAOD::TruthMetaDataContainer* truthMetaData(nullptr);
            // Shamelessly stolen from the file meta data tool
            if (m_metaStore->retrieve(truthMetaData).isSuccess() && !truthMetaData->empty()){
                // Let's just be super sure...
                const std::string gens = truthMetaData->at(0)->generators();
                is_sherpa = (gens.find("sherpa")==std::string::npos &&
                             gens.find("Sherpa")==std::string::npos &&
                             gens.find("SHERPA")==std::string::npos) ? false : true;
            } // Seems to be the only sure way...
            else {
                ATH_MSG_WARNING("Found xAODTruthMetaDataContainer empty! Configuring to be NOT Sherpa.");
            }
            ATH_MSG_INFO("From metadata configured: Sherpa? " << is_sherpa);
        } else {
            ATH_MSG_WARNING("Could not find metadata container in storegate; assuming NOT Sherpa");
        }
        return is_sherpa;
    }();
 
    // Retrieve truth collections
    SG::ReadHandle<xAOD::TruthParticleContainer> truthParticles(m_particlesKey,ctx);
    if (!truthParticles.isValid()) {
        ATH_MSG_ERROR("Couldn't retrieve TruthParticle collection with name " << m_particlesKey);
        return StatusCode::FAILURE;
    }
 
    // Create the new particle containers and WriteHandles
    SG::WriteHandle<xAOD::TruthParticleContainer> newParticlesWriteHandle(m_outputParticlesKey, ctx);
    ATH_CHECK(newParticlesWriteHandle.record(std::make_unique<xAOD::TruthParticleContainer>(),
                                             std::make_unique<xAOD::TruthParticleAuxContainer>()));
    ATH_MSG_DEBUG( "Recorded new TruthParticleContainer with key: " << (m_outputParticlesKey.key()));
 
    // Set up a mask with the same entries as the full collections
    unsigned int nParticles = truthParticles->size();
    m_ntotpart += nParticles;
 
    // Set up decor readers
    SG::ReadDecorHandle<xAOD::TruthParticleContainer, unsigned int > originReadDecor(m_originReadDecorKey, ctx);  
    SG::ReadDecorHandle<xAOD::TruthParticleContainer, unsigned int > typeReadDecor(m_typeReadDecorKey, ctx);
    SG::ReadDecorHandle<xAOD::TruthParticleContainer, unsigned int > outcomeReadDecor(m_outcomeReadDecorKey, ctx);
    SG::ReadDecorHandle<xAOD::TruthParticleContainer, unsigned int > classificationReadDecor(m_classificationReadDecorKey, ctx);
 
    // Set up decorators
    SG::WriteDecorHandle<xAOD::TruthParticleContainer, ElementLink<xAOD::TruthParticleContainer> > linkDecorator(m_linkDecoratorKey, ctx);
    SG::WriteDecorHandle<xAOD::TruthParticleContainer, unsigned int > originDecorator(m_originDecoratorKey, ctx);  
    SG::WriteDecorHandle<xAOD::TruthParticleContainer, unsigned int > typeDecorator(m_typeDecoratorKey, ctx);
    SG::WriteDecorHandle<xAOD::TruthParticleContainer, unsigned int > outcomeDecorator(m_outcomeDecoratorKey, ctx);
    SG::WriteDecorHandle<xAOD::TruthParticleContainer, unsigned int > classificationDecorator(m_classificationDecoratorKey, ctx);
    SG::WriteDecorHandle< xAOD::TruthParticleContainer, int > motherIDDecorator(m_motherIDDecoratorKey, ctx);
    SG::WriteDecorHandle< xAOD::TruthParticleContainer, int > daughterIDDecorator(m_daughterIDDecoratorKey, ctx);
    SG::WriteDecorHandle< xAOD::TruthParticleContainer, int > hadronOriginDecorator(m_hadronOriginDecoratorKey, ctx);
    
    // Execute the text parsers and update the mask
    if (!m_partString.empty()) {
        std::vector<int> entries =  m_parser->evaluateAsVector();
        unsigned int nEntries = entries.size();
        // check the sizes are compatible
        if (nParticles != nEntries ) {
            ATH_MSG_ERROR("Sizes incompatible! Are you sure your selection string used TruthParticles?");
            return StatusCode::FAILURE;
        } else {
            // add relevant particles to new collection
            
            //---------------
            //This is some code to *add* new particles. Probably a good idea to break this off as a sub-function, but I'll let James C decide where that should go.
            //---------------
            
            //Let's check if we want to build W/Z bosons
            bool SherpaW = false;
            bool SherpaZ = false;
            if (m_partString.value().find("24") != std::string::npos && m_do_sherpa && is_sherpa) {
                SherpaW = true;
            }
            if (m_partString.value().find("23") != std::string::npos && m_do_sherpa && is_sherpa) {
                SherpaZ = true;
            }
            if ((SherpaW or SherpaZ) && is_sherpa){
                if (std::accumulate(entries.begin(),entries.end(),0) > 0){ //We actually have some W and Z bosons in there.
                    SherpaW = false;
                    SherpaZ = false;
                }
            }
            
            if ((SherpaW || SherpaZ) && is_sherpa){
                // Currently only handles un-ambiguous cases
                std::vector<const xAOD::TruthParticle*>  status_nonPhysical;
                for (unsigned int i=0; i<nParticles; ++i) {
                    // Nullptr check
                    if (!truthParticles->at(i)) continue;
                    // Only collect leptons
                    if (!MC::isSMLepton(truthParticles->at(i))) continue;
                    // Gather by status
                    if (!MC::isPhysical(truthParticles->at(i))) status_nonPhysical.push_back(  truthParticles->at(i) );
                } // Done with loop over truth particles
                // Boson cases that we can actually deal with -- generically up to VVV
                if ((status_nonPhysical.size()==2 || status_nonPhysical.size()==4 || status_nonPhysical.size()==6) && (SherpaZ || SherpaW)){
                    // Basic boson pairing...
                    int gens[3] = {0,0,0};
                    for (size_t i=0;i<status_nonPhysical.size();++i){
                        if (status_nonPhysical[i]->absPdgId()<13) gens[0]++;
                        else if (status_nonPhysical[i]->absPdgId()<15) gens[1]++;
                        else gens[2]++;
                    } // Loop over status_nonPhysical particles
                    // Should only have even numbers per generation.  Any number greater than 2 or ==1 and we're dead
                    if (gens[0]>2 || gens[0]==1 || gens[1]>2 || gens[1]==1 || gens[2]>2 || gens[2]==1){
                        // In agreeing with Sherpa authors, these are Q-M ambiguous states.  Do not let users be evil.
                        ATH_MSG_VERBOSE("Too many leptons of one generation.  Cannot make bosons.  Give up");
                        return StatusCode::SUCCESS;
                    }
                    std::vector<const xAOD::TruthParticle*> boson;
                    for (size_t i=0;i<status_nonPhysical.size();++i){
                        if (status_nonPhysical[i]->absPdgId()<13) boson.push_back(status_nonPhysical[i]);
                        else if (gens[0]==0 && status_nonPhysical[i]->absPdgId()<15) boson.push_back(status_nonPhysical[i]);
                        else if (gens[0]==0 && gens[1]==0) boson.push_back(status_nonPhysical[i]);
                        if (boson.size()==2){
                            // Make a boson!  Just have to figure out _which_ boson!
                            int pdg_id=0;
                            // Easy case: Z boson
                            if (boson[0]->pdgId()==-boson[1]->pdgId()) pdg_id=23;
                            else if (std::abs(boson[0]->pdgId()+boson[1]->pdgId())!=1){
                                // No idea what you were
                                ATH_MSG_WARNING("Do not know how to interpret as a boson: " << boson[0]->pdgId() << " " << boson[1]->pdgId());
                            } else {
                                // W boson
                                pdg_id=24*(boson[0]->pdgId()+boson[1]->pdgId());
                            }
                            if ( (SherpaW && MC::isW(pdg_id)) ||
                                 (SherpaZ && MC::isZ(pdg_id)) ){
                                // Make a Z or a W
                                xAOD::TruthParticle* xTruthParticle = new xAOD::TruthParticle();
                                newParticlesWriteHandle->push_back( xTruthParticle );
                                if (m_keep_navigation_info){
                                    if (boson[0]->hasProdVtx()) {
                                        if ((boson[0]->prodVtx()->nIncomingParticles() > 0) && (boson[0]->prodVtx()->incomingParticle(0)!=nullptr)) {
                                            motherIDDecorator(*xTruthParticle) = boson[0]->prodVtx()->incomingParticle(0)->pdgId();
                                        } else {motherIDDecorator(*xTruthParticle) = 0;}
                                    } else {motherIDDecorator(*xTruthParticle) = 0;}
                                    if (boson[0]->hasDecayVtx()) {
                                        if ((boson[0]->decayVtx()->nOutgoingParticles() > 0) && (boson[0]->decayVtx()->outgoingParticle(0)!=nullptr)) {
                                            daughterIDDecorator(*xTruthParticle) = boson[0]->decayVtx()->outgoingParticle(0)->pdgId();
                                        } else {daughterIDDecorator(*xTruthParticle) = 0;}
                                    } else {daughterIDDecorator(*xTruthParticle) = 0;}
                                }
                                // Set with what makes sense here
                                xTruthParticle->setPdgId(pdg_id);
                                // Set dummy values
                                xTruthParticle->setBarcode(HepMC::INVALID_PARTICLE_ID);
                                xTruthParticle->setStatus(3);
                                // Use the sum of the momenta
                                xAOD::IParticle::FourMom_t new_mom = boson[0]->p4()+boson[1]->p4();
                                xTruthParticle->setM(new_mom.M());
                                xTruthParticle->setPx(new_mom.Px());
                                xTruthParticle->setPy(new_mom.Py());
                                xTruthParticle->setPz(new_mom.Pz());
                                xTruthParticle->setE(new_mom.E());
                            }
                            // Now clear the vectors
                            boson.clear();
                            // And move to the next generation
                            if (gens[0]==0 && gens[1]==0) gens[2]=0;
                            else if (gens[0]==0) gens[1]=0;
                            else gens[0]=0;
                        } // Done making a boson
                    } // Done looping over particles
                }
                if (status_nonPhysical.size()==1 || status_nonPhysical.size()==3 || status_nonPhysical.size()==5 || status_nonPhysical.size()>6){
                    ATH_MSG_WARNING(status_nonPhysical.size() << " leptons found in the Sherpa event record.  Not sure how to deal with this.");
                }
                return StatusCode::SUCCESS;
            }
            for (unsigned int i=0; i<nParticles; ++i) {
                ElementLink<xAOD::TruthParticleContainer> eltp(*truthParticles,i);
                if (entries[i]==1) {
                    //In TRUTH3, we want to remove all particles but the first and last in a decay chain.  This is off in TRUTH1.  The first and last particles in the decay chain are decorated as such.
                    
                    const xAOD::TruthParticle* theParticle = (*truthParticles)[i];
                    if (m_do_compress){
                        bool same_as_mother = false;
                        bool same_as_daughter = false;
                        if (theParticle->hasProdVtx()){
                            if ((theParticle->prodVtx()->nIncomingParticles() > 0) && (theParticle->prodVtx()->incomingParticle(0)!=nullptr)) {
                                if (theParticle->prodVtx()->incomingParticle(0)->pdgId() == theParticle->pdgId()){
                                    same_as_mother = true;
                                }
                            }
                        }
                        if (theParticle->hasDecayVtx()){
                            if ((theParticle->decayVtx()->nOutgoingParticles() > 0) && (theParticle->decayVtx()->outgoingParticle(0)!=nullptr)) {
                                if (theParticle->decayVtx()->outgoingParticle(0)->pdgId() == theParticle->pdgId()){
                                    same_as_daughter = true;
                                }
                            }
                        }
                        if (same_as_mother && same_as_daughter){
                            entries[i]=0;
                            continue;
                        }
                    }
                    xAOD::TruthParticle* xTruthParticle = new xAOD::TruthParticle();
                    newParticlesWriteHandle->push_back( xTruthParticle );
                    if (m_keep_navigation_info){
                        if (theParticle->hasProdVtx()) {
                            if ((theParticle->prodVtx()->nIncomingParticles() > 0) && (theParticle->prodVtx()->incomingParticle(0)!=nullptr)) {
                                motherIDDecorator(*xTruthParticle) = theParticle->prodVtx()->incomingParticle(0)->pdgId();
                            } else {motherIDDecorator(*xTruthParticle) = 0;}
                        } else {motherIDDecorator(*xTruthParticle) = 0;} 
                        if (theParticle->hasDecayVtx()) {
                            if ((theParticle->decayVtx()->nOutgoingParticles() > 0) && (theParticle->decayVtx()->outgoingParticle(0)!=nullptr)) {
                                daughterIDDecorator(*xTruthParticle) = theParticle->decayVtx()->outgoingParticle(0)->pdgId();
                            } else {daughterIDDecorator(*xTruthParticle) = 0;}
                        } else {daughterIDDecorator(*xTruthParticle) = 0;}
                    }
                    // Fill with numerical content
                    *xTruthParticle=*theParticle;
                    // Copy over the decorations if they are available
                    typeDecorator(*xTruthParticle) =
                      typeReadDecor.withDefault(*theParticle, 0);
 
                    originDecorator(*xTruthParticle) =
                      originReadDecor.withDefault(*theParticle, 0);
 
                    outcomeDecorator(*xTruthParticle) =
                      outcomeReadDecor.withDefault(*theParticle, 0);
 
                    classificationDecorator(*xTruthParticle) =
                      classificationReadDecor.withDefault(*theParticle, 0);
 
                    if (m_outputParticlesKey.key()=="TruthHFHadrons"){
                        static const SG::ConstAccessor<int> TopHadronOriginFlagAcc("TopHadronOriginFlag");
                        hadronOriginDecorator(*xTruthParticle) =
                          TopHadronOriginFlagAcc.withDefault (*theParticle, 0);
                    }
 
                    if(m_keep_navigation_info) linkDecorator(*xTruthParticle) = eltp;
                }
            }
        }
        // Count the mask
        for (unsigned int i=0; i<nParticles; ++i) if (entries[i]) ++m_npasspart;
    }
    
    return StatusCode::SUCCESS;
}

declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl, const SG::VarHandleKeyArrayType &    )

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl, const SG::VarHandleKeyType &    )

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl, const SG::VarHandleType &    )

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
  }

declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  t, const SG::NotHandleType &    )

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

  {
    return PBASE::declareProperty(t);
  }

declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name, SG::VarHandleBase &  hndl, const std::string &  doc, const SG::VarHandleType &    )

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

  {
    this->declare(hndl.vhKey());
    hndl.vhKey().setOwner(this);
 
    return PBASE::declareProperty(name,hndl,doc);
  }

declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name, SG::VarHandleKey &  hndl, const std::string &  doc, const SG::VarHandleKeyType &    )

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

  {
    this->declare(hndl);
    hndl.setOwner(this);
 
    return PBASE::declareProperty(name,hndl,doc);
  }

declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name, SG::VarHandleKeyArray &  hndArr, const std::string &  doc, const SG::VarHandleKeyArrayType &    )

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

  {
 
    // std::ostringstream ost;
    // ost << Algorithm::name() << " VHKA declareProp: " << name 
    //     << " size: " << hndArr.keys().size() 
    //     << " mode: " << hndArr.mode() 
    //     << "  vhka size: " << m_vhka.size()
    //     << "\n";
    // debug() << ost.str() << endmsg;
 
    hndArr.setOwner(this);
    m_vhka.push_back(&hndArr);
 
    Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
    if (p != 0) {
      p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
    } else {
      ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                    << name);
    }
 
    return p;
 
  }

declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name, T &  property, const std::string &  doc, const SG::NotHandleType &    )

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

  {
    return PBASE::declareProperty(name, property, doc);
  }

declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name, T &  property, const std::string &  doc = "none"  )

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

  {
    typedef typename SG::HandleClassifier<T>::type htype;
    return declareProperty (name, property, doc, htype());
  }

declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T > &  t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                 {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

{ return m_detStore; }

evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

{ return m_evtStore; }

evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

{ return m_evtStore; }

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase &  ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

finalize()

StatusCode DerivationFramework::TruthCollectionMaker::finalize

(

)

Definition at line 86 of file TruthCollectionMaker.cxx.

{
    ATH_MSG_VERBOSE("finalize() ...");
    //ATH_MSG_INFO("Processed "<< m_ntotvtx <<" truth vertices, "<< m_npassvtx << " were retained ");
    ATH_MSG_INFO("Processed "<< m_ntotpart <<" truth particles, "<< m_npasspart << " were retained ");
    ATH_CHECK( finalizeParser() );
    return StatusCode::SUCCESS;
}

finalizeParser()

StatusCode ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::finalizeParser ( )

inherited

initialize()

StatusCode DerivationFramework::TruthCollectionMaker::initialize

(

)

Definition at line 46 of file TruthCollectionMaker.cxx.

{
    ATH_MSG_VERBOSE("initialize() ...");
    // Input truth particles
    ATH_CHECK( m_particlesKey.initialize() );
    ATH_MSG_INFO("Using " << m_particlesKey.key() << " as the input truth container key");
 
    // Output (new) truth particles
    ATH_CHECK(m_outputParticlesKey.initialize());
    ATH_MSG_INFO("New truth particles container key: " << m_outputParticlesKey.key() ); 
    
    if (m_partString.empty()) {
        ATH_MSG_FATAL("No selection string provided");
        return StatusCode::FAILURE;
    } else {ATH_MSG_INFO("Truth particle selection string: " << m_partString );}
    
    // Set up the text-parsing machinery for thinning the truth directly according to user cuts
    if (!m_partString.empty()) {
       ATH_CHECK( initializeParser(m_partString) );
    }
 
    // Initialise read handle keys
    ATH_CHECK(m_originReadDecorKey.initialize());
    ATH_CHECK(m_typeReadDecorKey.initialize());
    ATH_CHECK(m_outcomeReadDecorKey.initialize());
    ATH_CHECK(m_classificationReadDecorKey.initialize());
 
    // Initialise decorator handle keys
    ATH_CHECK(m_linkDecoratorKey.initialize());
    ATH_CHECK(m_originDecoratorKey.initialize());
    ATH_CHECK(m_typeDecoratorKey.initialize());
    ATH_CHECK(m_outcomeDecoratorKey.initialize());
    ATH_CHECK(m_classificationDecoratorKey.initialize());
    ATH_CHECK(m_motherIDDecoratorKey.initialize());
    ATH_CHECK(m_daughterIDDecoratorKey.initialize());
    ATH_CHECK(m_hadronOriginDecoratorKey.initialize());
 
    return StatusCode::SUCCESS;
}

initializeParser()

StatusCode ExpressionParserUser< AthAlgTool , 1 >::initializeParser ( const ExpressionParsing::SelectionArg< NUM_PARSER > &  selection_string )

inherited

inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

interfaceID()

static const InterfaceID& DerivationFramework::IAugmentationTool::interfaceID ( )

inlinestaticinherited

AlgTool interface methods.

Definition at line 31 of file IAugmentationTool.h.

{ return IID_IAugmentationTool; }

msg() [1/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msg() [2/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( const MSG::Level  lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                  {
    return this->msgStream(lvl);
  }

msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level  lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T &  h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

renounceArray()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::renounceArray ( SG::VarHandleKeyArray &  handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

renounceInput()

virtual bool ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::renounceInput ( const DataObjID &  output_data_id )

overridevirtualinherited

sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in DerivationFramework::CfAthAlgTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and asg::AsgMetadataTool.

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

updateDataNeeds()

virtual bool ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::updateDataNeeds ( const std::vector< const DataObjID * > &  input_data_in, const std::vector< const DataObjID * > &  output_data_in, std::vector< Gaudi::DataHandle * > &  new_input_handles, std::vector< Gaudi::DataHandle * > &  new_output_handles  )

overridevirtualinherited

Inform a dynamic data consumer about all consumed or produced data.

Parameters

input_data_in	the input data object IDs of all algorithms and tools
output_data_in	the output data object IDs of all algorithms and tools
new_input_handles	the new input data handles added by this call
new_output_handles	the new output data handles added by this call

Returns

true if the consumer did update its handles, false otherwise

Implements IDynamicDataConsumer.

updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase &  )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

m_classificationDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_classificationDecoratorKey {this, "Classification", m_outputParticlesKey, "Classification", "Name of the decoration which records the particle classification as determined by the MCTruthClassifier"}

private

Definition at line 62 of file TruthCollectionMaker.h.

m_classificationReadDecorKey

SG::ReadDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_classificationReadDecorKey {this, "inputClassification", m_particlesKey, "Classification", "Classification code"}

private

Definition at line 79 of file TruthCollectionMaker.h.

m_daughterIDDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_daughterIDDecoratorKey {this, "daughterID", m_outputParticlesKey, "daughterID", "Name of the decoration which records the ID of the particle's daughter"}

private

Definition at line 66 of file TruthCollectionMaker.h.

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

m_do_compress

Gaudi::Property<bool> DerivationFramework::TruthCollectionMaker::m_do_compress {this, "Do_Compress", false, "Removes particles with the same pdgId in a decay chain (but keeps first and last)"}

private

Definition at line 47 of file TruthCollectionMaker.h.

m_do_sherpa

Gaudi::Property<bool> DerivationFramework::TruthCollectionMaker::m_do_sherpa {this, "Do_Sherpa", false, "Checks if there are truth W bosons in the current record. If not, tries to combine W daughters to create one"}

private

Definition at line 49 of file TruthCollectionMaker.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

m_hadronOriginDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_hadronOriginDecoratorKey {this, "TopHadronOriginFlag", m_outputParticlesKey, "TopHadronOriginFlag", "Name of the decoration which records the origin of hadrons from top decays"}

private

Definition at line 68 of file TruthCollectionMaker.h.

m_keep_navigation_info

Gaudi::Property<bool> DerivationFramework::TruthCollectionMaker::m_keep_navigation_info {this, "KeepNavigationInfo", true, "m_do_sherpa currently only works for W+jets"}

private

Definition at line 51 of file TruthCollectionMaker.h.

m_linkDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_linkDecoratorKey {this, "originalTruthParticle", m_outputParticlesKey, "originalTruthParticle", "Name of the decoration linking to the original truth particle"}

private

Definition at line 54 of file TruthCollectionMaker.h.

m_metaStore

ServiceHandle<StoreGateSvc> DerivationFramework::TruthCollectionMaker::m_metaStore

private

Handle on the metadata store for init.

Definition at line 82 of file TruthCollectionMaker.h.

m_motherIDDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_motherIDDecoratorKey {this, "motherID", m_outputParticlesKey, "motherID", "Name of the decoration which records the ID of the particle's mother"}

private

Definition at line 64 of file TruthCollectionMaker.h.

m_npasspart

std::atomic<unsigned int> DerivationFramework::TruthCollectionMaker::m_npasspart

private

Definition at line 38 of file TruthCollectionMaker.h.

m_ntotpart

std::atomic<unsigned int> DerivationFramework::TruthCollectionMaker::m_ntotpart

mutableprivate

Definition at line 38 of file TruthCollectionMaker.h.

m_originDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_originDecoratorKey {this, "classifierParticleOrigin", m_outputParticlesKey, "classifierParticleOrigin", "Name of the decoration which records the particle origin as determined by the MCTruthClassifier"}

private

Definition at line 56 of file TruthCollectionMaker.h.

m_originReadDecorKey

SG::ReadDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_originReadDecorKey {this, "inputClassifierParticleOrigin", m_particlesKey, "classifierParticleOrigin", "Particle origin"}

private

Definition at line 73 of file TruthCollectionMaker.h.

m_outcomeDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_outcomeDecoratorKey {this, "classifierParticleOutCome", m_outputParticlesKey, "classifierParticleOutCome", "Name of the decoration which records the particle outcome as determined by the MCTruthClassifier"}

private

Definition at line 60 of file TruthCollectionMaker.h.

m_outcomeReadDecorKey

SG::ReadDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_outcomeReadDecorKey {this, "inputClassifierParticleOutCome", m_particlesKey, "classifierParticleOutCome", "Particle outcome"}

private

Definition at line 77 of file TruthCollectionMaker.h.

m_outputParticlesKey

SG::WriteHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_outputParticlesKey {this, "NewCollectionName", "OutputTruthCollection", "WriteHandleKey for new TruthParticleContainer"}

private

Definition at line 42 of file TruthCollectionMaker.h.

m_parser

std::conditional< NUM_PARSER == 1, std::unique_ptr<ExpressionParsing::ExpressionParser>, std::array< std::unique_ptr<ExpressionParsing::ExpressionParser>, NUM_PARSER> >::type ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::m_parser

protectedinherited

Definition at line 100 of file ExpressionParserUser.h.

m_particlesKey

SG::ReadHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_particlesKey {this, "ParticlesKey", "TruthParticles", "ReadHandleKey for input TruthParticleContainer"}

private

Definition at line 40 of file TruthCollectionMaker.h.

m_partString

Gaudi::Property<std::string> DerivationFramework::TruthCollectionMaker::m_partString {this, "ParticleSelectionString", "", "ExpressionEvaluation string for particle selection"}

private

Definition at line 45 of file TruthCollectionMaker.h.

m_proxyLoaders

std::unique_ptr<ExpressionParsing::IProxyLoader> ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::m_proxyLoaders

protectedinherited

Definition at line 97 of file ExpressionParserUser.h.

m_renounce

std::vector<std::string> ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::m_renounce

protectedinherited

Definition at line 102 of file ExpressionParserUser.h.

m_typeDecoratorKey

SG::WriteDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_typeDecoratorKey {this, "classifierParticleType", m_outputParticlesKey, "classifierParticleType", "Name of the decoration which records the particle type as determined by the MCTruthClassifier"}

private

Definition at line 58 of file TruthCollectionMaker.h.

m_typeReadDecorKey

SG::ReadDecorHandleKey<xAOD::TruthParticleContainer> DerivationFramework::TruthCollectionMaker::m_typeReadDecorKey {this, "inputClassifierParticleType", m_particlesKey, "classifierParticleType", "Particle type"}

private

Definition at line 75 of file TruthCollectionMaker.h.

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

m_xAODProxyLoader

ExpressionParsing::SGxAODProxyLoader* ExpressionParserUserBase< AthAlgTool , NUM_PARSER >::m_xAODProxyLoader

protectedinherited

The expression parser.

Definition at line 96 of file ExpressionParserUser.h.

---

The documentation for this class was generated from the following files:

• TruthCollectionMaker.h
• TruthCollectionMaker.cxx