A Selector class with IParticleContainer. More...

#include <IParticleSelector.h>

Inheritance diagram for IParticleSelector:

Collaboration diagram for IParticleSelector:

Public Types
typedef IParticleContainer	Container

typedef IParticle	Contained

typedef IParticleLinks	Links

typedef IParticleLink	Link

Public Member Functions
	IParticleSelector (const std::string &name, ISvcLocator *pSvcLocator)
	Standard Gaudi algorithm constructor. More...

virtual StatusCode	initialize ()
	Standard Gaudi initialize() method. More...

bool	accept (const IParticleLink &link)
	Test to see if a particle passes the selection. More...

bool	accept (const Contained *part)
	Test to see if a particle passes the selection. More...

virtual StatusCode	userExecute ()

StatusCode	execute ()

virtual StatusCode	finalize ()

bool	pt_eta_range (double pt, double eta)

std::string	getInputKey ()

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. 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	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

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...

Protected Attributes
std::string	m_inputKey

std::string	m_inselectedKey

std::string	m_selectedKey

std::string	m_inlinksKey

std::string	m_linksKey

bool	m_all

bool	m_nogood

bool	m_inSel

bool	m_inLink

bool	m_gensel

bool	m_genlink

double	m_ptmin

double	m_ptmax

double	m_etamin

double	m_etamax

double	m_absetamax

double	m_absetamin

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
ToolHandleArray< ISelector >	m_selectorHandles
	Property: List of additional selection tools. More...

DataObjIDColl	m_extendedExtraObjects

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

A Selector class with IParticleContainer.

The behavior of this class comes mainly from the SelectorBase class.

This class filters an IParticleContainer and produces as output a SelectedParticles object (essentially a bitmask of the entries that pass) and/or a ParticleLinks<IParticleContainer> object (essentially a vector of ElementLink's to IParticle objects).

As input, we need the StoreGate key of an IParticleContainer. We may also get either a SelectedParticles or a ParticleLinks<IParticleContainer> object (but not both), representing a selection to apply before doing our own.

This class implements basic kinematic selections. Additional selections may be made my adding ISelector tools. The default configuration does no selection.

Properties: InputKey: SG key of the input IParticleContainer object. InSelectedParticlesKey SG key for a SelectedParticles object. If specified, it is applied as a selection to the input objects before making our own selection. InParticleLinksKey SG key for a ParticleLinks<IParticleContainer> object. If specified, it is applied as a selection to the input objects before making our own selection. OutSelectedParticlesKey SG key for the SelectedParticles object to make containing the result of the selection. OutParticleLinksKey SG key for the ParticleLinks<IParticleContainer> object to make containing the result of the selection. SelectAll If true, don't apply the selections below. PtMin Minimum pt for selection. (default: -1e10) PtMax Maximum pt for selection. (default: 1e10) EtaMin Minimum eta for selection. (default: -1e10) EtaMax Maximum eta for selection. (default: 1e10) AbsEtaMin Minimum abs(eta) for selection. (default: 0) AbsEtaMax: Maximum abs(eta) for selection. (default: 1e10) Selectors List of ISelector tools to call for each particle. All must accept it to accept the particle for the selection.

Definition at line 70 of file IParticleSelector.h.

Member Typedef Documentation

◆ Contained

typedef IParticle IParticleSelector::Contained

Definition at line 74 of file IParticleSelector.h.

◆ Container

typedef IParticleContainer IParticleSelector::Container

Definition at line 73 of file IParticleSelector.h.

◆ Link

typedef IParticleLink IParticleSelector::Link

Definition at line 76 of file IParticleSelector.h.

◆ Links

typedef IParticleLinks IParticleSelector::Links

Definition at line 75 of file IParticleSelector.h.

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ IParticleSelector()

IParticleSelector::IParticleSelector	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Standard Gaudi algorithm constructor.

Parameters

name	The algorithm name.
svcloc	The service locator.

Definition at line 23 of file IParticleSelector.cxx.

   : SelectorBase<IParticleSelector>(name, pSvcLocator)
 {
   declareProperty("Selectors",m_selectorHandles,"The Selectors");
  
   // Set defaults to do no selection.
   m_ptmin = -1e10;
   m_ptmax =  1e10;
   m_etamin = -1e10;
   m_etamax = 1e10;
   m_absetamin = 0;
   m_absetamax = 1e10;
 }

Member Function Documentation

◆ accept() [1/2]

bool IParticleSelector::accept ( const Contained * part )

Test to see if a particle passes the selection.

Parameters

part	The particle

Definition at line 64 of file IParticleSelector.cxx.

 {
   // Apply basic kinematic selection.
   if(!pt_eta_range(part->pt(),part->eta())) return false;
  
   // Apply additional selection tools.
   for (size_t i = 0; i < m_selectorHandles.size(); i++) {
     // FIXME: ISelector::accept should take a const pointer!
     if (!m_selectorHandles[i]->getTool()->accept (const_cast<Contained*>(part)))
       return false;
   }
  
   return true;
 }

◆ accept() [2/2]

bool IParticleSelector::accept ( const IParticleLink & link )

Test to see if a particle passes the selection.

Parameters

link	Link to the particle.

Definition at line 54 of file IParticleSelector.cxx.

 {
   return accept (*link);
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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; }

◆ execute()

StatusCode SelectorBase< IParticleSelector >::execute

inherited

Definition at line 58 of file SelectorBase.h.

 {
     typedef typename Derived::Container Container;
     //typedef typename Derived::Contained Contained;
     typedef typename Derived::Links Links;
  
     ATH_MSG_DEBUG(std::endl  );
     ATH_MSG_DEBUG("Executing Selector " <<name()  );
     ATH_CHECK( userExecute() );
     const Container* particles = 0;
     const SelectedParticles* inselparts=0;
     const Links* inlinks=0;
     if(m_inSel){
       ATH_CHECK( evtStore()->retrieve(inselparts,m_inselectedKey) );
     }
     if(m_inLink){
       ATH_CHECK( evtStore()->retrieve(inlinks,m_inlinksKey) );
     }
  
     ATH_CHECK( evtStore()->retrieve(particles,m_inputKey) );
     int npart=particles->size();
     ATH_MSG_DEBUG(" >>>> got Container,  no. of particles="<<npart );
  
     SelectedParticles* selparts=0;
     if(m_gensel){
     //   SelectedParticles option
         selparts=new SelectedParticles();
     ATH_MSG_DEBUG(" >>>> Generate SelectedParticles" );
     ATH_CHECK(evtStore()->record(selparts,m_selectedKey) );
     typename Container::const_iterator ipItr = particles->begin();
     typename Container::const_iterator ipEnd = particles->end();
     int npart=particles->size();
     selparts->SetMaxBits(npart);
     unsigned ipart=0;
     if(!m_inLink){
           if(m_inSel) ATH_MSG_DEBUG(" using InSelectedParticles("<<m_inselectedKey
                                     <<"), no. particles="<<inselparts->numGood()
                                     <<" <<<" );
           else ATH_MSG_DEBUG(" looping over whole Container <<<" );
         for(; ipItr != ipEnd; ++ipItr) {
         if(m_inSel && !inselparts->isGood(ipart)){
                     ATH_MSG_DEBUG(" rejected ipart="<<ipart );
             ipart++;
             continue;
         }
         if( m_all || static_cast<Derived*>(this)->accept(*ipItr)){
             selparts->SetBit(ipart);
             ATH_MSG_DEBUG(" accepted ipart="<<ipart );
         }else ATH_MSG_DEBUG(" rejected ipart="<<ipart );
         ipart++;
         }
     }else{
         // loop over input links
         typename Links::const_iterator ilItr = inlinks->begin();
         typename Links::const_iterator ilEnd = inlinks->end();
         ATH_MSG_DEBUG(" using input  ParticleLinks ("<<m_inlinksKey<<"), no. of particles="
                           <<inlinks->size()<<"  <<<<<" );
         int ipart=0;
         for(; ilItr != ilEnd; ++ilItr) {
         ipart=(*ilItr).index();
         //const Contained* cpart=(*inlinks)[ipart];
         //Contained* part=const_cast<Contained *>(cpart);
         if( m_all || static_cast<Derived*>(this)->accept(*ilItr) ){
             selparts->SetBit(ipart);
             ATH_MSG_DEBUG(" accepted ipart="<<ipart );
         }else ATH_MSG_DEBUG(" rejected ipart="<<ipart );
         }
     }
     ATH_MSG_DEBUG(" SelectedParticles bits: "<<selparts->displayBits() );
     } // end of SelectedParticles option
  
     //  ParticleLinks option
     if(m_genlink){
       ATH_MSG_DEBUG(" >>>> Generate ParticleLinks" );
     Links* links=new Links();
     ATH_CHECK( evtStore()->record(links,m_linksKey) );
  
     if(m_gensel){
         // selection already done, selparts filled
         typename Container::const_iterator ipItr = particles->begin();
         typename Container::const_iterator ipEnd = particles->end();
         unsigned ipart=0;
         for(; ipItr != ipEnd; ++ipItr) {
         if(selparts->isGood(ipart)){
             ElementLink<Container> el(*particles,ipart);
             links->push_back(el);
         }
         ipart++;
         }
         return StatusCode::SUCCESS;
     }
     if(m_inLink){
         typename Links::const_iterator ilItr = inlinks->begin();
         typename Links::const_iterator ilEnd = inlinks->end();
         ATH_MSG_DEBUG(" using input  ParticleLinks ("<<m_inlinksKey<<"), no. of particles="
                           <<inlinks->size()<<"  <<<<<" );
         unsigned ipart=0;
         for(; ilItr != ilEnd; ++ilItr) {
         ipart=(*ilItr).index();
         //const Contained* cpart=(*inlinks)[ipart];
         //Contained* part=const_cast<Contained *>(cpart);
         if(  m_all || static_cast<Derived*>(this)->accept(*ilItr) ){
             links->push_back(*ilItr);
             ATH_MSG_DEBUG(" accepted ipart="<<ipart );
         }else ATH_MSG_DEBUG(" rejected ipart="<<ipart );
         }
     }else{
           if(m_inSel) ATH_MSG_DEBUG(" using InSelectedParticles("<<m_inselectedKey
                                     <<"), no. particles="<<inselparts->numGood()
                                     <<" <<<" );
           else ATH_MSG_DEBUG(" looping over whole Container <<<" );
         typename Container::const_iterator ipItr = particles->begin();
         typename Container::const_iterator ipEnd = particles->end();
         unsigned ipart=0;
         for(; ipItr != ipEnd; ++ipItr) {
         if(m_inSel && !inselparts->isGood(ipart)){
                     ATH_MSG_DEBUG(" rejected ipart="<<ipart );
             ipart++;
             continue;
         }
         if(  m_all || static_cast<Derived*>(this)->accept(*ipItr) ){
             ElementLink<Container> el(*particles,ipart);
             links->push_back(el);
             ATH_MSG_DEBUG(" accepted ipart="<<ipart<<", pt="<<(*el)->pt()/Athena::Units::GeV );
         }else ATH_MSG_DEBUG(" rejected ipart="<<ipart );
         ipart++;
         }
     }
     } // end of ParticleLinks option
     return StatusCode::SUCCESS;
 }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::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

◆ extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 50 of file AthAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return Algorithm::extraOutputDeps();
 }

◆ finalize()

StatusCode SelectorBase< IParticleSelector >::finalize

virtualinherited

Definition at line 59 of file SelectorBase.h.

                                                 {
  
   ATH_MSG_INFO( "Finalizing Selector " << name()  );
  
   return StatusCode::SUCCESS;
 }

◆ getInputKey()

std::string SelectorBase< IParticleSelector >::getInputKey

inlineinherited

Definition at line 66 of file SelectorBase.h.

◆ initialize()

StatusCode IParticleSelector::initialize ( )

virtual

Standard Gaudi initialize() method.

Standard Gaudi initialize method.

Reimplemented from SelectorBase< IParticleSelector >.

Definition at line 42 of file IParticleSelector.cxx.

 {
   CHECK( SelectorBase<IParticleSelector>::initialize() );
   CHECK( m_selectorHandles.retrieve() );
   return StatusCode::SUCCESS;
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Algorithm > >::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.

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

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

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Algorithm >::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< Algorithm > >::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.

◆ pt_eta_range()

bool SelectorBase< IParticleSelector >::pt_eta_range	(	double	pt,
		double	eta
	)

inherited

Definition at line 60 of file SelectorBase.h.

                                                              {
     if(pt<m_ptmin) return false;
     if(pt>m_ptmax) return false;
     if(fabs(eta)>m_absetamax) return false;
     if(fabs(eta)<m_absetamin) return false;
     if(eta>m_etamax) return false;
     if(eta<m_etamin) return false;
     return true;
     }

◆ 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< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, PyAthena::Alg, and AthHistogramAlgorithm.

Definition at line 66 of file AthAlgorithm.cxx.

                                        {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::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< Algorithm > >::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);
       }
     }
   }

◆ userExecute()

virtual StatusCode SelectorBase< IParticleSelector >::userExecute

inlinevirtualinherited

Definition at line 57 of file SelectorBase.h.

Member Data Documentation

◆ m_absetamax

double SelectorBase< IParticleSelector >::m_absetamax

protectedinherited

Definition at line 85 of file SelectorBase.h.

◆ m_absetamin

double SelectorBase< IParticleSelector >::m_absetamin

protectedinherited

Definition at line 86 of file SelectorBase.h.

◆ m_all

bool SelectorBase< IParticleSelector >::m_all

protectedinherited

Definition at line 75 of file SelectorBase.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_etamax

double SelectorBase< IParticleSelector >::m_etamax

protectedinherited

Definition at line 84 of file SelectorBase.h.

◆ m_etamin

double SelectorBase< IParticleSelector >::m_etamin

protectedinherited

Definition at line 83 of file SelectorBase.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

◆ m_genlink

bool SelectorBase< IParticleSelector >::m_genlink

protectedinherited

Definition at line 80 of file SelectorBase.h.

◆ m_gensel

bool SelectorBase< IParticleSelector >::m_gensel

protectedinherited

Definition at line 79 of file SelectorBase.h.

◆ m_inLink

bool SelectorBase< IParticleSelector >::m_inLink

protectedinherited

Definition at line 78 of file SelectorBase.h.

◆ m_inlinksKey

std::string SelectorBase< IParticleSelector >::m_inlinksKey

protectedinherited

Definition at line 73 of file SelectorBase.h.

◆ m_inputKey

std::string SelectorBase< IParticleSelector >::m_inputKey

protectedinherited

Definition at line 70 of file SelectorBase.h.

◆ m_inSel

bool SelectorBase< IParticleSelector >::m_inSel

protectedinherited

Definition at line 77 of file SelectorBase.h.

◆ m_inselectedKey

std::string SelectorBase< IParticleSelector >::m_inselectedKey

protectedinherited

Definition at line 71 of file SelectorBase.h.

◆ m_linksKey

std::string SelectorBase< IParticleSelector >::m_linksKey

protectedinherited

Definition at line 74 of file SelectorBase.h.

◆ m_nogood

bool SelectorBase< IParticleSelector >::m_nogood

protectedinherited

Definition at line 76 of file SelectorBase.h.

◆ m_ptmax

double SelectorBase< IParticleSelector >::m_ptmax

protectedinherited

Definition at line 82 of file SelectorBase.h.

◆ m_ptmin

double SelectorBase< IParticleSelector >::m_ptmin

protectedinherited

Definition at line 81 of file SelectorBase.h.

◆ m_selectedKey

std::string SelectorBase< IParticleSelector >::m_selectedKey

protectedinherited

Definition at line 72 of file SelectorBase.h.

◆ m_selectorHandles

ToolHandleArray< ISelector > IParticleSelector::m_selectorHandles

private

Property: List of additional selection tools.

Definition at line 106 of file IParticleSelector.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Contained

◆ Container

◆ Link

◆ Links

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ IParticleSelector()

Member Function Documentation

◆ accept() [1/2]

◆ accept() [2/2]

◆ 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]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ finalize()

◆ getInputKey()

◆ initialize()

◆ inputHandles()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ pt_eta_range()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

◆ userExecute()

Member Data Documentation

◆ m_absetamax

◆ m_absetamin

◆ m_all

◆ m_detStore

◆ m_etamax

◆ m_etamin

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_genlink

◆ m_gensel

◆ m_inLink

◆ m_inlinksKey

◆ m_inputKey

◆ m_inSel

◆ m_inselectedKey

◆ m_linksKey

◆ m_nogood

◆ m_ptmax

◆ m_ptmin

◆ m_selectedKey

◆ m_selectorHandles

◆ m_varHandleArraysDeclared

◆ m_vhka