#include <JetTruthParticleSelectorTool.h>

Inheritance diagram for JetTruthParticleSelectorTool:

Collaboration diagram for JetTruthParticleSelectorTool:

Public Member Functions
	JetTruthParticleSelectorTool (const std::string &s)

virtual	~JetTruthParticleSelectorTool ()

virtual StatusCode	initialize () override
	Dummy implementation of the initialisation function. More...

virtual StatusCode	finalize () override

bool	operator() (const xAOD::TruthParticle *truth)
	alias 'selector' to operator(const IN4M*) More...

bool	selector (const xAOD::TruthParticle *truth)

void	setupEvent ()

bool	passKinematics (const xAOD::TruthParticle *truth) const

virtual void	print () const
	Print the state of the tool. More...

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 ()

Protected Types
enum	SelectionMode { Invalid = -1, StableNoMuonNoNu, MuonOnly, NuOnly, NoWZDecay }

Protected Member Functions
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...

Private Types
typedef std::map< int, long long >	PDGList

typedef std::map< int, double >	Average

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
double	m_min_pt

double	m_max_pt

double	m_maxAbsEta

double	m_minEta

double	m_maxEta

double	m_wzPhotonCone

bool	m_useOnlyCharged

bool	m_listPDGofStables

std::string	m_selectionModeName

SelectionMode	m_selectionMode

PDGList	m_pdgList

Average	m_avP

Average	m_av2P

Average	m_avPt

Average	m_av2Pt

Average	m_avEta

Average	m_av2Eta

Average	m_avPhi

Average	m_av2Phi

Average	m_avM

Average	m_av2M

std::vector< const xAOD::TruthParticle * >	m_wzLeptons

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 21 of file JetTruthParticleSelectorTool.h.

Member Typedef Documentation

◆ Average

typedef std::map< int, double > JetTruthParticleSelectorTool::Average

private

Definition at line 80 of file JetTruthParticleSelectorTool.h.

◆ PDGList

typedef std::map< int, long long > JetTruthParticleSelectorTool::PDGList

private

Definition at line 77 of file JetTruthParticleSelectorTool.h.

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Enumeration Documentation

◆ SelectionMode

enum JetTruthParticleSelectorTool::SelectionMode

protected

Enumerator
Invalid
StableNoMuonNoNu
MuonOnly
NuOnly
NoWZDecay

Definition at line 50 of file JetTruthParticleSelectorTool.h.

                      {
     Invalid = -1,
     StableNoMuonNoNu,
     MuonOnly,
     NuOnly,
     NoWZDecay,
   };

Constructor & Destructor Documentation

◆ JetTruthParticleSelectorTool()

JetTruthParticleSelectorTool::JetTruthParticleSelectorTool ( const std::string & s )

Definition at line 128 of file JetTruthParticleSelectorTool.cxx.

                                                                              :
   asg::AsgTool(n),
   m_min_pt(-1),
   m_max_pt(-1),
   m_maxAbsEta(-1),
   m_minEta(-5),
   m_maxEta( 5),
   m_wzPhotonCone(0.1),
   m_useOnlyCharged(false),
   m_listPDGofStables(false),
   m_selectionModeName("StableNoMuonNoNu"),
   m_selectionMode()
 {
  
   declareInterface<JetTruthParticleSelectorTool>(this);
   declareProperty("min_pT",                    m_min_pt);
   declareProperty("max_pT",                    m_max_pt);
   declareProperty("max_absEta",                m_maxAbsEta);
   declareProperty("minEta",                    m_minEta);
   declareProperty("maxEta",                    m_maxEta);
   declareProperty("WZModePhotonCone", m_wzPhotonCone);
  
   declareProperty("useChargedParticlesOnly",   m_useOnlyCharged);
   declareProperty("MakeListOfStableParticles", m_listPDGofStables);
   declareProperty("SelectionMode",     m_selectionModeName);
 }

◆ ~JetTruthParticleSelectorTool()

JetTruthParticleSelectorTool::~JetTruthParticleSelectorTool ( )

virtualdefault

Member Function Documentation

◆ 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.

95 { 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.

85 { 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.

90 { 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 JetTruthParticleSelectorTool::finalize ( )

overridevirtual

Definition at line 277 of file JetTruthParticleSelectorTool.cxx.

 {
   if (m_listPDGofStables)
     {
       msg(MSG::INFO) << "Counts of PDGs of all stable particles :" << endmsg;
       msg(MSG::INFO) << "========================================" << endmsg;
       msg(MSG::INFO) << "|    PDG    |  # particles  |" << endmsg;
       for ( PDGList::iterator it = m_pdgList.begin(); it != m_pdgList.end(); ++it )
         {
           msg(MSG::INFO) << "|"
                          << std::setw(10) << it->first << " |"
                          << std::setw(10) << it->second << " |"
                          << endmsg;
         }
       msg(MSG::INFO) << "|    PDG    |    <p>    |    rms    |    <pt>    |    rms    |    <eta>    |    rms    |" << endmsg;
       for ( PDGList::iterator it = m_pdgList.begin(); it != m_pdgList.end(); ++it )
         {
           int n=it->second;
           double p=m_avP[it->first]/n;
           double p2=std::sqrt(m_av2P[it->first]/n-
                          m_avP[it->first]*m_avP[it->first]/n/n);
           double pt=m_avPt[it->first]/n;
           double pt2=std::sqrt(m_av2Pt[it->first]/n-
                           m_avPt[it->first]*m_avPt[it->first]/n/n);
           double eta=m_avEta[it->first]/n;
           double eta2=std::sqrt(m_av2Eta[it->first]/n-
                            m_avEta[it->first]*m_avEta[it->first]/n/n);
           msg(MSG::INFO) << "|"
                          << std::setw(15) << it->first << " |"
                          << std::setw(15) << p << " |"
                          << std::setw(15) << p2 << " |"
                          << std::setw(15) << pt << " |"
                          << std::setw(15) << pt2 << " |"
                          << std::setw(15) << eta << " |"
                          << std::setw(15) << eta2 << " |"
                          << endmsg;
         }
       msg(MSG::INFO) << "|    PDG    |   <phi>   |    rms    |     <m>     |     rms    |" << endmsg;
       for ( PDGList::iterator it = m_pdgList.begin(); it != m_pdgList.end(); ++it )
         {
           int n=it->second;
           double phi=m_avPhi[it->first]/n;
           double phi2=std::sqrt(m_av2Phi[it->first]/n-
                            m_avPhi[it->first]*m_avPhi[it->first]/n/n);
           double m=m_avM[it->first]/n;
           double m2=0;
           if ( m_av2M[it->first]/n > m_avM[it->first]*m_avM[it->first]/n/n)
             m2=std::sqrt(m_av2M[it->first]/n-
                     m_avM[it->first]*m_avM[it->first]/n/n);
           msg(MSG::INFO) << "|"
                          << std::setw(15) << it->first << " |"
                          << std::setw(15) << phi << " |"
                          << std::setw(15) << phi2 << " |"
                          << std::setw(15) << m << " |"
                          << std::setw(15) << m2 << " |"
                          << endmsg;
         }
     }
   return StatusCode::SUCCESS;
 }

◆ getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                     {
  
 #ifdef XAOD_STANDALONE
       // In case we use @c xAOD::TEvent, we have a direct function call
       // for this.
       return evtStore()->event()->getKey( ptr );
 #else
       const SG::DataProxy* proxy = evtStore()->proxy( ptr );
       return ( proxy == nullptr ? 0 : proxy->sgkey() );
 #endif // XAOD_STANDALONE
    }

◆ getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                             {
  
 #ifdef XAOD_STANDALONE
       // In case we use @c xAOD::TEvent, we have a direct function call
       // for this.
       return evtStore()->event()->getName( ptr );
 #else
       const SG::DataProxy* proxy = evtStore()->proxy( ptr );
       static const std::string dummy = "";
       return ( proxy == nullptr ? dummy : proxy->name() );
 #endif // XAOD_STANDALONE
    }

◆ getProperty()

template<class T >

const T* asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

◆ initialize()

StatusCode JetTruthParticleSelectorTool::initialize ( )

overridevirtual

Dummy implementation of the initialisation function.

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Reimplemented from asg::AsgTool.

Definition at line 163 of file JetTruthParticleSelectorTool.cxx.

 {
  
  
   if(     m_selectionModeName == "StableNoMuonNoNu") m_selectionMode = StableNoMuonNoNu ;
   else if(m_selectionModeName == "MuonOnly") m_selectionMode = MuonOnly ;
   else if(m_selectionModeName == "NuOnly") m_selectionMode = NuOnly ;
   else if(m_selectionModeName == "NoWZDecay") m_selectionMode = NoWZDecay ;
   else {
     ATH_MSG_ERROR(" Unknown truth selection mode "<< m_selectionMode);
     return StatusCode::FAILURE;
   }
  
   m_pdgList.clear();
   m_avP.clear();
   m_av2P.clear();
   m_avPt.clear();
   m_av2Pt.clear();
   m_avEta.clear();
   m_av2Eta.clear();
   m_avPhi.clear();
   m_av2Phi.clear();
   m_avM.clear();
   m_av2M.clear();
   
   return StatusCode::SUCCESS;
 }

◆ 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& JetTruthParticleSelectorTool::interfaceID ( )

inlinestatic

Definition at line 44 of file JetTruthParticleSelectorTool.h.

44 {return IID_JetTruthParticleSelectorTool;}

◆ 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);
   }

◆ msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns: The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                   {
  
       return MSG::name( msg().level() );
    }

◆ msgLvl()

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

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ operator()()

bool JetTruthParticleSelectorTool::operator() ( const xAOD::TruthParticle * truth )

inline

alias 'selector' to operator(const IN4M*)

Definition at line 37 of file JetTruthParticleSelectorTool.h.

37 { return this->selector(truth);}

◆ 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.

◆ passKinematics()

bool JetTruthParticleSelectorTool::passKinematics ( const xAOD::TruthParticle * truth ) const

Definition at line 192 of file JetTruthParticleSelectorTool.cxx.

                                                                                          {
   auto truth4Mom = truthPart->p4();
   // some safety checks ... both will crash the eta calculation
   if ( truth4Mom.E() <= 0 )                                return false;
   if ( truth4Mom.P() - truth4Mom.Pz() <= 0 )                     return false;
   
   double pt  = truth4Mom.Pt();
   if ( m_min_pt > 0 && pt < m_min_pt )               return false;
   if ( m_max_pt > 0 && pt > m_max_pt )               return false;
   double eta = truth4Mom.Eta();
   if ( m_maxAbsEta > 0 && fabs(eta) > m_maxAbsEta )  return false;
   if ( eta < m_minEta )                              return false;
   if ( eta > m_maxEta )                              return false;
   return true;
 }

◆ print()

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in JetRecTool, JetFinder, JetModifiedMassDrop, JetFromPseudojet, JetReclusterer, JetReclusteringTool, JetTruthLabelingTool, JetPileupLabelingTool, HI::HIPileupTool, JetDumper, JetBottomUpSoftDrop, JetRecursiveSoftDrop, JetSoftDrop, JetConstituentsRetriever, JetSubStructureMomentToolsBase, JetSplitter, JetToolRunner, JetPruner, JetPseudojetRetriever, JetTrimmer, AsgHelloTool, and KtDeltaRTool.

Definition at line 131 of file AsgTool.cxx.

                              {
  
       ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
       return;
    }

◆ 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();
   }

◆ selector()

bool JetTruthParticleSelectorTool::selector ( const xAOD::TruthParticle * truth )

Definition at line 208 of file JetTruthParticleSelectorTool.cxx.

                                                                               {
  
   bool result = false;
   if (MC::isGeantino(truthPart))  return false; // protect against unexpected geantinos
  
   switch( m_selectionMode) { // For now only 4 modes used in practice for jets...
                              // a switch statement is probably not optimal here...
   case StableNoMuonNoNu:
     result =(   MC::isStableOrSimDecayed(truthPart) && !HepMC::is_simulation_particle(truthPart) &&  !MC::isZeroEnergyPhoton(truthPart) &&
      passKinematics(truthPart) && !MC::isMuon(truthPart) && (!( MC::isStable(truthPart) && MC::isSpecialNonInteracting(truthPart))));
     break;
   case NuOnly:
     result= ( MC::isStableOrSimDecayed(truthPart) && !HepMC::is_simulation_particle(truthPart) &&  !MC::isZeroEnergyPhoton(truthPart) &&
      passKinematics(truthPart) &&  MC::isStable(truthPart) && MC::isSpecialNonInteracting(truthPart));
     break;
   case MuonOnly:
     result = MC::isMuon(truthPart);
     break;
   case NoWZDecay:
     result = (MC::isStableOrSimDecayed(truthPart) && !HepMC::is_simulation_particle(truthPart) &&  !MC::isZeroEnergyPhoton(truthPart) && 
                passKinematics(truthPart) &&
                !isWZDecay(truthPart, m_wzLeptons, m_wzPhotonCone*m_wzPhotonCone) &&
                !isLeptonFromTau(truthPart) );
     break;
   default:
     break;
   }
   
   if (m_listPDGofStables && result ) {
     int apId = abs(truthPart->pdgId());
     auto truth4Mom = truthPart->p4();
     double p = truth4Mom.P();
     double phi = truth4Mom.Phi();
     double pt  = truth4Mom.Pt();
     double eta  = truth4Mom.Eta();
     PDGList::iterator it = m_pdgList.find(apId);
     if ( it == m_pdgList.end() ) {
       m_pdgList[apId]=1;
       m_avP[apId]=p;
       m_av2P[apId]=p * p;
       m_avPt[apId]=pt;
       m_av2Pt[apId]=pt * pt;
       m_avEta[apId]=eta;
       m_av2Eta[apId]=eta * eta;
       m_avPhi[apId]=phi;
       m_av2Phi[apId]=phi * phi;
       m_avM[apId]=truthPart->m();
       m_av2M[apId]=truthPart->m() * truthPart->m();
     } else {
       it->second++;
       m_avP[apId]+=p;
       m_av2P[apId]+=p * p;
       m_avPt[apId]+=pt;
       m_av2Pt[apId]+=pt * pt;
       m_avEta[apId]+=eta;
       m_av2Eta[apId]+=eta * eta;
       m_avPhi[apId]+=phi;
       m_av2Phi[apId]+=phi * phi;
       m_avM[apId]+=truthPart->m();
       m_av2M[apId]+=truthPart->m() * truthPart->m();
     }
   }
  
   ATH_MSG_VERBOSE("Truth selection result: " << truthPart<<", result=" << result);
  
   return result;
 }

◆ setupEvent()

void JetTruthParticleSelectorTool::setupEvent ( )

Definition at line 158 of file JetTruthParticleSelectorTool.cxx.

                                               {
   m_wzLeptons.clear();
 }

◆ 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.

◆ 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_av2Eta

Average JetTruthParticleSelectorTool::m_av2Eta

private

Definition at line 86 of file JetTruthParticleSelectorTool.h.

◆ m_av2M

Average JetTruthParticleSelectorTool::m_av2M

private

Definition at line 90 of file JetTruthParticleSelectorTool.h.

◆ m_av2P

Average JetTruthParticleSelectorTool::m_av2P

private

Definition at line 82 of file JetTruthParticleSelectorTool.h.

◆ m_av2Phi

Average JetTruthParticleSelectorTool::m_av2Phi

private

Definition at line 88 of file JetTruthParticleSelectorTool.h.

◆ m_av2Pt

Average JetTruthParticleSelectorTool::m_av2Pt

private

Definition at line 84 of file JetTruthParticleSelectorTool.h.

◆ m_avEta

Average JetTruthParticleSelectorTool::m_avEta

private

Definition at line 85 of file JetTruthParticleSelectorTool.h.

◆ m_avM

Average JetTruthParticleSelectorTool::m_avM

private

Definition at line 89 of file JetTruthParticleSelectorTool.h.

◆ m_avP

Average JetTruthParticleSelectorTool::m_avP

private

Definition at line 81 of file JetTruthParticleSelectorTool.h.

◆ m_avPhi

Average JetTruthParticleSelectorTool::m_avPhi

private

Definition at line 87 of file JetTruthParticleSelectorTool.h.

◆ m_avPt

Average JetTruthParticleSelectorTool::m_avPt

private

Definition at line 83 of file JetTruthParticleSelectorTool.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_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_listPDGofStables

bool JetTruthParticleSelectorTool::m_listPDGofStables

private

Definition at line 72 of file JetTruthParticleSelectorTool.h.

◆ m_max_pt

double JetTruthParticleSelectorTool::m_max_pt

private

Definition at line 62 of file JetTruthParticleSelectorTool.h.

◆ m_maxAbsEta

double JetTruthParticleSelectorTool::m_maxAbsEta

private

Definition at line 63 of file JetTruthParticleSelectorTool.h.

◆ m_maxEta

double JetTruthParticleSelectorTool::m_maxEta

private

Definition at line 65 of file JetTruthParticleSelectorTool.h.

◆ m_min_pt

double JetTruthParticleSelectorTool::m_min_pt

private

Definition at line 61 of file JetTruthParticleSelectorTool.h.

◆ m_minEta

double JetTruthParticleSelectorTool::m_minEta

private

Definition at line 64 of file JetTruthParticleSelectorTool.h.

◆ m_pdgList

PDGList JetTruthParticleSelectorTool::m_pdgList

private

Definition at line 78 of file JetTruthParticleSelectorTool.h.

◆ m_selectionMode

SelectionMode JetTruthParticleSelectorTool::m_selectionMode

private

Definition at line 75 of file JetTruthParticleSelectorTool.h.

◆ m_selectionModeName

std::string JetTruthParticleSelectorTool::m_selectionModeName

private

Definition at line 74 of file JetTruthParticleSelectorTool.h.

◆ m_useOnlyCharged

bool JetTruthParticleSelectorTool::m_useOnlyCharged

private

Definition at line 71 of file JetTruthParticleSelectorTool.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_wzLeptons

std::vector<const xAOD::TruthParticle*> JetTruthParticleSelectorTool::m_wzLeptons

private

Definition at line 92 of file JetTruthParticleSelectorTool.h.

◆ m_wzPhotonCone

double JetTruthParticleSelectorTool::m_wzPhotonCone

private

Definition at line 66 of file JetTruthParticleSelectorTool.h.

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

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Average

◆ PDGList

◆ StoreGateSvc_t

Member Enumeration Documentation

◆ SelectionMode

Constructor & Destructor Documentation

◆ JetTruthParticleSelectorTool()

◆ ~JetTruthParticleSelectorTool()

Member Function Documentation

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ finalize()

◆ getKey()

◆ getName()

◆ getProperty()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msg_level_name()

◆ msgLvl()

◆ operator()()

◆ outputHandles()

◆ passKinematics()

◆ print()

◆ renounce()

◆ renounceArray()

◆ selector()

◆ setupEvent()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_av2Eta

◆ m_av2M

◆ m_av2P

◆ m_av2Phi

◆ m_av2Pt

◆ m_avEta

◆ m_avM

◆ m_avP

◆ m_avPhi

◆ m_avPt

◆ m_detStore

◆ m_evtStore

◆ m_listPDGofStables

◆ m_max_pt

◆ m_maxAbsEta

◆ m_maxEta

◆ m_min_pt

◆ m_minEta

◆ m_pdgList

◆ m_selectionMode

◆ m_selectionModeName

◆ m_useOnlyCharged

◆ m_varHandleArraysDeclared

◆ m_vhka

◆ m_wzLeptons