Inheritance diagram for ParticleDecayDrawer:

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

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

	EDAnalyzer ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

	~EDAnalyzer () 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

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::vector< ModuleDescription const * > &modules, 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

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
bool	accept (const reco::Candidate &, const std::list< const reco::Candidate * > &) const
	accept candidate More...

void	analyze (const edm::Event &, const edm::EventSetup &) override

std::string	decay (const reco::Candidate &, std::list< const reco::Candidate * > &) const

bool	hasValidDaughters (const reco::Candidate &) const
	has valid daughters in the chain More...

std::string	printP4 (const reco::Candidate &) const
	print 4 momenta More...

bool	select (const reco::Candidate &) const
	select candidate More...

Private Attributes
edm::ESHandle< ParticleDataTable >	pdt_

bool	printP4_
	print parameters More...

bool	printPtEtaPhi_

bool	printVertex_

edm::EDGetTokenT< edm::View< reco::Candidate > >	srcToken_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

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

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

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

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)

Detailed Description

Definition at line 12 of file ParticleDecayDrawer.cc.

Constructor & Destructor Documentation

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

Definition at line 44 of file ParticleDecayDrawer.cc.

                                                                    :
   srcToken_( consumes<edm::View<reco::Candidate> >(cfg.getParameter<InputTag>( "src" ) ) ),
   printP4_( cfg.getUntrackedParameter<bool>( "printP4", false ) ),
   printPtEtaPhi_( cfg.getUntrackedParameter<bool>( "printPtEtaPhi", false ) ),
   printVertex_( cfg.getUntrackedParameter<bool>( "printVertex", false ) ) {
 }

Member Function Documentation

bool ParticleDecayDrawer::accept	(	const reco::Candidate &	,
		const std::list< const reco::Candidate * > &
	)		const

private

accept candidate

Definition at line 51 of file ParticleDecayDrawer.cc.

References EnergyCorrector::c, spr::find(), and select().

Referenced by Vispa.Gui.BoxContentDialog.BoxContentDialog::apply(), Vispa.Plugins.ConfigEditor.ToolDialog.ToolDialog::apply(), decay(), and esMonitoring.FDJsonServer::handle_accept().

                                                                                                       {
   if( find( skip.begin(), skip.end(), & c ) != skip.end() ) return false;
   return select( c );
 }

void ParticleDecayDrawer::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	es
	)

overrideprivate

Definition at line 68 of file ParticleDecayDrawer.cc.

References gather_cfg::cout, TauDecayModes::dec, decay(), edm::EventSetup::getData(), funct::m, reco::Candidate::mother(), gen::n, class-composition::nodes, AlCaHLTBitMon_ParallelJobs::p, HadronAndPartonSelector_cfi::particles, pdt_, select(), createPayload::skip, and srcToken_.

                                                                               {
   es.getData( pdt_ );
   Handle<View<Candidate> > particles;
   event.getByToken( srcToken_, particles );
   list<const Candidate *> skip;
   vector<const Candidate *> nodes, moms;
   for( View<Candidate>::const_iterator p = particles->begin();
        p != particles->end(); ++ p ) {
     if( p->numberOfMothers() > 1 ) {
       if ( select( * p ) ) {
     skip.push_back( & * p );
     nodes.push_back( & * p );
     for( size_t j = 0; j < p->numberOfMothers(); ++ j ) {
       const Candidate * mom = p->mother( j );
       const Candidate * grandMom;
       while ( ( grandMom = mom->mother() ) != nullptr )
         mom = grandMom;
       if ( select( * mom ) ) {
         moms.push_back( mom );
       }
     }
       }
     }
   }
   cout << "-- decay: --" << endl;
   if( !moms.empty() ) {
     if ( moms.size() > 1 )
       for( size_t m = 0; m < moms.size(); ++ m ) {
     string dec = decay( * moms[ m ], skip );
     if ( ! dec.empty() )
       cout << "{ " << dec << " } ";
       }
     else
       cout << decay( * moms[ 0 ], skip );
   }
   if ( !nodes.empty() ) {
     cout << "-> ";
     if ( nodes.size() > 1 ) {
       for( size_t n = 0; n < nodes.size(); ++ n ) {
     skip.remove( nodes[ n ] );
     string dec = decay( * nodes[ n ], skip );
     if ( ! dec.empty() ) {
       if ( dec.find( "->", 0 ) != string::npos )
         cout << " ( " << dec << " )";
       else
         cout << " " << dec;
         }
       }
     } else {
       skip.remove( nodes[ 0 ] );
       cout << decay( * nodes[ 0 ], skip );
     }
   }
   cout << endl;
 }

string ParticleDecayDrawer::decay	(	const reco::Candidate &	,
		std::list< const reco::Candidate * > &
	)		const

private

Definition at line 132 of file ParticleDecayDrawer.cc.

References accept(), EnergyCorrector::c, edmIntegrityCheck::d, reco::Candidate::daughter(), TauDecayModes::dec, DEFINE_FWK_MODULE, spr::find(), mps_fire::i, reco::Candidate::numberOfDaughters(), MillePedeFileConverter_cfg::out, reco::Candidate::pdgId(), pdt_, printP4(), and createPayload::skip.

Referenced by analyze().

                                                           {
   string out;
   if ( find( skip.begin(), skip.end(), & c ) != skip.end() )
     return out;
   skip.push_back( & c );
 
 
   int id = c.pdgId();
   const ParticleData * pd = pdt_->particle( id );
   assert( pd != nullptr );
   out += ( pd->name() + printP4( c ) );
 
   size_t validDau = 0, ndau = c.numberOfDaughters();
   for( size_t i = 0; i < ndau; ++ i )
     if ( accept( * c.daughter( i ), skip ) )
       ++ validDau;
   if ( validDau == 0 ) return out;
 
   out += " ->";
 
   for( size_t i = 0; i < ndau; ++ i ) {
     const Candidate * d = c.daughter( i );
     if ( accept( * d, skip ) ) {
       string dec = decay( * d, skip );
       if ( dec.find( "->", 0 ) != string::npos )
     out += ( " ( " + dec + " )" );
       else
     out += ( " " + dec );
     }
   }
   return out;
 }

bool ParticleDecayDrawer::hasValidDaughters ( const reco::Candidate & c ) const

private

has valid daughters in the chain

Definition at line 60 of file ParticleDecayDrawer.cc.

References reco::Candidate::daughter(), mps_fire::i, reco::Candidate::numberOfDaughters(), and select().

                                                                            {
   size_t ndau = c.numberOfDaughters();
   for( size_t i = 0; i < ndau; ++ i )
     if ( select( * c.daughter( i ) ) )
       return true;
   return false;
 }

string ParticleDecayDrawer::printP4 ( const reco::Candidate & c ) const

private

print 4 momenta

Definition at line 124 of file ParticleDecayDrawer.cc.

References gather_cfg::cout, reco::Candidate::energy(), reco::Candidate::eta(), reco::Candidate::phi(), printP4_, printPtEtaPhi_, printVertex_, reco::Candidate::pt(), reco::Candidate::px(), reco::Candidate::py(), reco::Candidate::pz(), reco::Candidate::vx(), reco::Candidate::vy(), and reco::Candidate::vz().

Referenced by decay().

                                                                {
   ostringstream cout;
   if ( printP4_ ) cout << " (" << c.px() << ", " << c.py() << ", " << c.pz() << "; " << c.energy() << ")";
   if ( printPtEtaPhi_ ) cout << " [" << c.pt() << ": " << c.eta() << ", " << c.phi() << "]";
   if ( printVertex_ ) cout << " {" << c.vx() << ", " << c.vy() << ", " << c.vz() << "}";
   return cout.str();
 }

bool ParticleDecayDrawer::select ( const reco::Candidate & c ) const

private

select candidate

Definition at line 56 of file ParticleDecayDrawer.cc.

References reco::Candidate::status().

Referenced by accept(), analyze(), and hasValidDaughters().

                                                                 {
   return c.status() == 3;
 }

Member Data Documentation

edm::ESHandle<ParticleDataTable> ParticleDecayDrawer::pdt_

private

Definition at line 19 of file ParticleDecayDrawer.cc.

Referenced by analyze(), and decay().

bool ParticleDecayDrawer::printP4_

private

print parameters

Definition at line 21 of file ParticleDecayDrawer.cc.

Referenced by printP4().

bool ParticleDecayDrawer::printPtEtaPhi_

private

Definition at line 21 of file ParticleDecayDrawer.cc.

Referenced by printP4().

bool ParticleDecayDrawer::printVertex_

private

Definition at line 21 of file ParticleDecayDrawer.cc.

Referenced by printP4().

edm::EDGetTokenT<edm::View<reco::Candidate> > ParticleDecayDrawer::srcToken_

private

Definition at line 17 of file ParticleDecayDrawer.cc.

Referenced by analyze().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation