#include <ExtrapolatorComparisonTest.h>

Inheritance diagram for Trk::ExtrapolatorComparisonTest:

Collaboration diagram for Trk::ExtrapolatorComparisonTest:

Classes
struct	ActsTrackWrapper

Public Member Functions
	ExtrapolatorComparisonTest (const std::string &name, ISvcLocator *pSvcLocator)
	Standard Athena-Algorithm Constructor. More...

	~ExtrapolatorComparisonTest ()
	Default Destructor. More...

StatusCode	initialize () override
	standard Athena-Algorithm method More...

StatusCode	execute (const EventContext &ctx) const override
	standard Athena-Algorithm method More...

StatusCode	finalize () override
	standard Athena-Algorithm method More...

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

virtual bool	isClonable () const override
	Specify if the algorithm is clonable. More...

virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant. More...

virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm. More...

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

virtual bool	filterPassed (const EventContext &ctx) const

virtual void	setFilterPassed (bool state, const EventContext &ctx) const

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...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
void	generatePerigee (std::vector< perigeeParameters > &parameters)

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
ToolHandle< IActsExtrapolationTool >	m_extrapolationTool {this, "ExtrapolationTool", "ActsExtrapolationTool"}
	The ACTS ExtrapolationTool to be retrieved. More...

ToolHandle< Trk::IExtrapolator >	m_atlasExtrapolator {this, "Extrapolator", "Trk::Extrapolator/AtlasExtrapolator"}
	The ATLAS Extrapolator to be retrieved. More...

double	m_sigmaD0
	Sigma of distribution for D0. More...

double	m_sigmaZ0
	Sigma of distribution for Z0. More...

double	m_minPhi
	Minimal phi value. More...

double	m_maxPhi
	Maximal phi value. More...

double	m_minEta
	Minimal eta value. More...

double	m_maxEta
	Maximal eta value. More...

double	m_minPt
	Minimal p value. More...

double	m_maxPt
	Maximal p value. More...

int	m_particleType
	the particle typre for the extrap. More...

unsigned int	m_referenceSurfaces
	member variables for algorithm properties: More...

std::vector< double >	m_referenceSurfaceRadius

std::vector< double >	m_referenceSurfaceHalflength

std::vector< double >	m_referenceSurfaceNegativeBoundary

std::vector< double >	m_referenceSurfacePositiveBoundary

std::vector< std::vector< const Trk::Surface * > >	m_atlasReferenceSurfaceTriples

std::vector< std::vector< std::shared_ptr< const Acts::Surface > > >	m_actsReferenceSurfaceTriples

int	m_eventsPerExecute

ServiceHandle< PropResultRootWriterSvc >	m_atlasPropResultWriterSvc

ServiceHandle< PropResultRootWriterSvc >	m_actsPropResultWriterSvc

ServiceHandle< IAthRNGSvc >	m_rndmSvc

ATHRNG::RNGWrapper *	m_randomEngine = nullptr

DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. 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

The ExtrapolatorComparisonTest Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to reference surfcas within

a) the Inner Detector if DetFlags.ID_On()
b) the Calorimeter if DetFlags.Calo_On()
c) the Muon System if DetFlags.Muon_On()

It uses and compares the output obtaining using the ATLAS Extrapolator and the ACTS Extrapolation

Definition at line 69 of file ExtrapolatorComparisonTest.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ ExtrapolatorComparisonTest()

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

Standard Athena-Algorithm Constructor.

Definition at line 52 of file ExtrapolatorComparisonTest.cxx.

   :
   AthReentrantAlgorithm(name,pSvcLocator),
   m_sigmaD0(17.*Gaudi::Units::micrometer),
   m_sigmaZ0(50.*Gaudi::Units::millimeter),
   m_minPhi(-M_PI),                    
   m_maxPhi(M_PI),                    
   m_minEta(-3.),                    
   m_maxEta(3.),                    
   m_minPt(0.5*Gaudi::Units::GeV),                      
   m_maxPt(50000.*Gaudi::Units::GeV),
   m_particleType(2),
   m_referenceSurfaces(0),
   m_eventsPerExecute(1),
   m_atlasPropResultWriterSvc("ATLASPropResultRootWriterSvc", name),
   m_actsPropResultWriterSvc("ACTSPropResultRootWriterSvc", name),
   m_rndmSvc("AthRNGSvc", name)
 {
   // algorithm steering
   declareProperty("StartPerigeeSigmaD0"       , m_sigmaD0                   );
   declareProperty("StartPerigeeSigmaZ0"       , m_sigmaZ0                   );
   declareProperty("StartPerigeeMinPhi"        , m_minPhi                    );
   declareProperty("StartPerigeeMaxPhi"        , m_maxPhi                    );
   declareProperty("StartPerigeeMinEta"        , m_minEta                    );
   declareProperty("StartPerigeeMaxEta"        , m_maxEta                    );
   declareProperty("StartPerigeeMinPt"         , m_minPt                     );
   declareProperty("StartPerigeeMaxPt"         , m_maxPt                     );
   declareProperty("ParticleType"              , m_particleType              );
   declareProperty("ReferenceSurfaceRadius"    , m_referenceSurfaceRadius    );
   declareProperty("ReferenceSurfaceHalfZ"     , m_referenceSurfaceHalflength);
   declareProperty("EventsPerExecute"          , m_eventsPerExecute          );
   declareProperty("ATLASPropResultRootWriter" , m_atlasPropResultWriterSvc  );
   declareProperty("ACTSPropResultRootWriter"  , m_actsPropResultWriterSvc   );
   declareProperty("RndmSvc"                   , m_rndmSvc                   );
 }

◆ ~ExtrapolatorComparisonTest()

Trk::ExtrapolatorComparisonTest::~ExtrapolatorComparisonTest ( )

Default Destructor.

Definition at line 90 of file ExtrapolatorComparisonTest.cxx.

 {
   // cleanup of the Trk::Surfaces
   std::vector< std::vector< const Trk::Surface* > >::const_iterator atlasSurfaceTripleIter    = m_atlasReferenceSurfaceTriples.begin();
   std::vector< std::vector< const Trk::Surface* > >::const_iterator atlasSurfaceTripleIterEnd = m_atlasReferenceSurfaceTriples.end();
   for ( ; atlasSurfaceTripleIter != atlasSurfaceTripleIterEnd; ++atlasSurfaceTripleIter) {
     std::vector<const Trk::Surface*>::const_iterator surfIter = (*atlasSurfaceTripleIter).begin();
     std::vector<const Trk::Surface*>::const_iterator surfIterEnd = (*atlasSurfaceTripleIter).end();
     for ( ; surfIter != surfIterEnd; delete (*surfIter), ++surfIter);
   }    
 }

Member Function Documentation

◆ cardinality()

unsigned int AthReentrantAlgorithm::cardinality ( ) const

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Definition at line 55 of file AthReentrantAlgorithm.cxx.

 {
   return 0;
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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< Gaudi::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 Trk::ExtrapolatorComparisonTest::execute ( const EventContext & ctx ) const

override

standard Athena-Algorithm method

Definition at line 176 of file ExtrapolatorComparisonTest.cxx.

                                                                                {
   
   float milliseconds_to_seconds = 1000.;
   
   // generate perigees with random number generator
   CLHEP::HepRandomEngine* engine = m_randomEngine->getEngine(ctx);
  
   std::vector<perigeeParameters> parameters = {};
   for (int ext = 0; ext<m_eventsPerExecute; ext++) {
     // generate with random number generator
     double d0 = CLHEP::RandGauss::shoot(engine) * m_sigmaD0;
     double z0 = CLHEP::RandGauss::shoot(engine) * m_sigmaZ0;
     double phi = m_minPhi + (m_maxPhi-m_minPhi)* CLHEP::RandFlat::shoot(engine);
     double eta = m_minEta + CLHEP::RandFlat::shoot(engine)*(m_maxEta-m_minEta);
     double pt = m_minPt + CLHEP::RandFlat::shoot(engine)*(m_maxPt-m_minPt);
     double charge = (CLHEP::RandFlat::shoot(engine) > 0.5 ) ? -1. : 1.;
     parameters.emplace_back(d0, z0, phi, eta, pt, charge);
   }
   
   int n_extraps = 0;  
   auto start = xclock::now();
   for (auto& perigee : parameters) {
     
     Acts::Vector3 momentum(perigee.m_pt * std::cos(perigee.m_phi), perigee.m_pt * std::sin(perigee.m_phi), perigee.m_pt * std::sinh(perigee.m_eta));
     double theta = Acts::VectorHelpers::theta(momentum);
     double qOverP = perigee.m_charge / momentum.norm();
     
     const Trk::PerigeeSurface atlPerigeeSurface;
     const Trk::Perigee * atlPerigee = new const Trk::Perigee(perigee.m_d0, perigee.m_z0, perigee.m_phi, theta, qOverP, atlPerigeeSurface);
     
     for (unsigned int surface = 0; surface < m_atlasReferenceSurfaceTriples.size(); surface++) {
       n_extraps++;
  
       double negRef = m_referenceSurfaceNegativeBoundary.at(surface);
       double posRef = m_referenceSurfacePositiveBoundary.at(surface);
     
       // decide which reference surface to take
       int refSurface = theta < posRef ? 2 : 1;
       refSurface     = theta > negRef ? 0 : 1;
       
       const Trk::Surface* destinationSurface = m_atlasReferenceSurfaceTriples.at(surface).at(refSurface);
       
       ATH_MSG_VERBOSE("Starting extrapolation " << n_extraps << " from : "       << *atlPerigee << " to : " << *destinationSurface);
       
       auto start_fwd = xclock::now();
       const Trk::TrackParameters* destParameters =
         m_atlasExtrapolator->extrapolate(
           ctx,
           *atlPerigee,
           *destinationSurface,
           Trk::alongMomentum,
           true,
           (Trk::ParticleHypothesis)m_particleType).release();
       auto end_fwd = xclock::now();
       float ms_fwd = std::chrono::duration_cast<std::chrono::milliseconds>(end_fwd-start_fwd).count();
       
       if (destParameters) {
         ATH_MSG_VERBOSE(" ATLAS Extrapolator succeded!! --> Forward" );           
         ATH_MSG_VERBOSE(" [ intersection ] with surface at (x,y,z) = " << destParameters->position().x() << ", " << destParameters->position().y() << ", " << destParameters->position().z() );   
         ATH_MSG_VERBOSE(" [ intersection ] parameters: " << destParameters->parameters() );   
         ATH_MSG_VERBOSE(" [ intersection ] cov matrix: " << destParameters->covariance() );
         
         // now try backward extrapolation
         auto start_bkw = xclock::now();
         const Trk::TrackParameters* finalperigee =
           m_atlasExtrapolator->extrapolate(
             ctx,
             *destParameters,
             atlPerigee->associatedSurface(),
             Trk::oppositeMomentum,
             true,
             (Trk::ParticleHypothesis)m_particleType).release();
         auto end_bkw = xclock::now();
         float ms_bkw = std::chrono::duration_cast<std::chrono::milliseconds>(end_bkw-start_bkw).count();
         
          if (finalperigee) {
            ATH_MSG_VERBOSE(" ATLAS Extrapolator succeded!! --> Backward" );           
            ATH_MSG_VERBOSE(" [extrapolation to perigee]      input: " << atlPerigee->parameters() );   
            ATH_MSG_VERBOSE(" [extrapolation to perigee]     output: " << finalperigee->parameters() );   
            ATH_MSG_VERBOSE(" [extrapolation to perigee] cov matrix: " << finalperigee->covariance() );
            
          } else if (!finalperigee) {
            ATH_MSG_DEBUG(" ATLAS Extrapolation to perigee failed for input parameters: " << destParameters->parameters());
          }
          
          m_atlasPropResultWriterSvc->write<Trk::TrackParameters>(atlPerigee, destParameters, ms_fwd, finalperigee, ms_bkw);
          delete finalperigee;
       } else if (!destParameters) {
         ATH_MSG_DEBUG(" ATLAS Extrapolation not successful! " );
         m_atlasPropResultWriterSvc->write<Trk::TrackParameters>(atlPerigee);
       }
       delete destParameters;
     }    
     delete atlPerigee;
   }
   auto end = xclock::now();   
   auto secs = std::chrono::duration_cast<std::chrono::milliseconds>(end-start).count() / milliseconds_to_seconds;
   double secs_per_ex = secs / n_extraps;
   
   ATH_MSG_INFO("ATLAS : Time for " << n_extraps << " iterations: " << secs << "s (" << secs_per_ex << "s per extrapolation)");
   
   n_extraps = 0;  
   start = xclock::now();
   for (auto& perigee : parameters) {
     Acts::Vector3 momentum(perigee.m_pt * std::cos(perigee.m_phi), perigee.m_pt * std::sin(perigee.m_phi), perigee.m_pt * std::sinh(perigee.m_eta));
     double theta = Acts::VectorHelpers::theta(momentum);
     double qOverP = perigee.m_charge / momentum.norm();
     
     std::shared_ptr<Acts::PerigeeSurface> actsPerigeeSurface = Acts::Surface::makeShared<Acts::PerigeeSurface>(Acts::Vector3(0, 0, 0));
     double t = 0.;
     Acts::BoundVector pars;
     //cppcheck-suppress constStatement
     pars << perigee.m_d0, perigee.m_z0, perigee.m_phi, theta, qOverP, t;
     std::optional<Acts::BoundSquareMatrix> cov = std::nullopt;
     
     // Perigee, no alignment -> default geo context
     ActsGeometryContext gctx = m_extrapolationTool->trackingGeometryTool()->getNominalGeometryContext();
     auto anygctx = gctx.context();
     const auto* startParameters = new const Acts::GenericBoundTrackParameters(std::move(actsPerigeeSurface), pars, std::move(cov), Acts::ParticleHypothesis::pion());
     
     for (unsigned int surface = 0; surface < m_actsReferenceSurfaceTriples.size(); surface++) {
       n_extraps++;
       
       double negRef = m_referenceSurfaceNegativeBoundary.at(surface);
       double posRef = m_referenceSurfacePositiveBoundary.at(surface);
     
       // decide which reference surface to take
       int refSurface = theta < posRef ? 2 : 1;
       refSurface     = theta > negRef ? 0 : 1;
       
       auto destinationSurface = m_actsReferenceSurfaceTriples.at(surface).at(refSurface);
       
      ATH_MSG_VERBOSE("Starting extrapolation " << n_extraps << " from : "       << pars << " to : " << destinationSurface);
       
       auto start_fwd = xclock::now();
       auto destParameters = m_extrapolationTool->propagate(ctx, *startParameters, *destinationSurface, Acts::Direction::Forward);
       auto end_fwd = xclock::now();
       float ms_fwd = std::chrono::duration_cast<std::chrono::milliseconds>(end_fwd-start_fwd).count();
       
       if (destParameters) {
         ATH_MSG_VERBOSE(" ACTS Extrapolator succeded!! --> Forward" );           
         ATH_MSG_VERBOSE(" [ intersection ] with surface at (x,y,z) = " << destParameters->position(anygctx).x() << ", " << destParameters->position(anygctx).y() << ", " << destParameters->position(anygctx).z() );   
         ATH_MSG_VERBOSE(" [ intersection ] parameters: " << destParameters->parameters() );   
         ATH_MSG_VERBOSE(" [ intersection ] cov matrix: " << *destParameters->covariance() );
         
         // now try backward extrapolation
         auto start_bkw = xclock::now();
         auto finalperigee = m_extrapolationTool->propagate(ctx, *destParameters, startParameters->referenceSurface(), Acts::Direction::Backward);
         auto end_bkw = xclock::now();
         float ms_bkw = std::chrono::duration_cast<std::chrono::milliseconds>(end_bkw-start_bkw).count();
         
         if (finalperigee) {
            ATH_MSG_VERBOSE(" ACTS Extrapolator succeded!! --> Backward" );           
            ATH_MSG_VERBOSE(" [extrapolation to perigee]      input: " << startParameters->parameters() );   
            ATH_MSG_VERBOSE(" [extrapolation to perigee]     output: " << finalperigee->parameters() );   
            ATH_MSG_VERBOSE(" [extrapolation to perigee] cov matrix: " << *finalperigee->covariance() );
            
          } else if (!finalperigee) {
            ATH_MSG_DEBUG(" ACTS Extrapolation to perigee failed for input parameters: " << destParameters->parameters());
          }
  
          // Construct wrappers for Acts track parameters
          const ActsTrackWrapper* startWrapper = new ActsTrackWrapper(startParameters, anygctx);
          const ActsTrackWrapper* destWrapper = new ActsTrackWrapper(&destParameters.value(), anygctx);
          const ActsTrackWrapper* finalWrapper = new ActsTrackWrapper(&finalperigee.value(), anygctx);
  
          m_actsPropResultWriterSvc->write<ActsTrackWrapper>(startWrapper, destWrapper, ms_fwd, finalWrapper, ms_bkw);
  
          delete startWrapper;
          delete destWrapper;
          delete finalWrapper;
       } else if (!destParameters) {
         ATH_MSG_DEBUG(" ACTS Extrapolation not successful! " );
         const ActsTrackWrapper* startWrapper = new ActsTrackWrapper(startParameters, anygctx);
         m_actsPropResultWriterSvc->write<ActsTrackWrapper>(startWrapper);
         delete startWrapper;
       }
     }
     delete startParameters;
   }
   
   end = xclock::now();   
   secs = std::chrono::duration_cast<std::chrono::milliseconds>(end-start).count() / milliseconds_to_seconds;
   secs_per_ex = secs / n_extraps;
   
   ATH_MSG_INFO("ACTS : Time for " << n_extraps << " iterations: " << secs << "s (" << secs_per_ex << "s per extrapolation)");
   
   return StatusCode::SUCCESS;
 }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::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 & AthReentrantAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 79 of file AthReentrantAlgorithm.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();
 }

◆ filterPassed()

virtual bool AthReentrantAlgorithm::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 135 of file AthReentrantAlgorithm.h.

                                                            {
     return execState( ctx ).filterPassed();
   }

◆ finalize()

StatusCode Trk::ExtrapolatorComparisonTest::finalize ( )

override

standard Athena-Algorithm method

Definition at line 168 of file ExtrapolatorComparisonTest.cxx.

 {
   // Code entered here will be executed once at the end of the program run.
   return StatusCode::SUCCESS;
 }

◆ generatePerigee()

void Trk::ExtrapolatorComparisonTest::generatePerigee ( std::vector< perigeeParameters > & parameters )

private

◆ initialize()

StatusCode Trk::ExtrapolatorComparisonTest::initialize ( )

override

standard Athena-Algorithm method

Definition at line 105 of file ExtrapolatorComparisonTest.cxx.

 {
   // Code entered here will be executed once at program start.
   
   ATH_MSG_INFO(" initialize()");
   
   ATH_CHECK( m_extrapolationTool.retrieve() );
   ATH_CHECK( m_atlasExtrapolator.retrieve() );
  
   // Create the destination surfaces for extrapolation
   // --> you need the Trk::Surfaces and the Acts::Surfaces
   if (m_referenceSurfaceRadius.size() == m_referenceSurfaceHalflength.size()) {
      // assign the size
      m_referenceSurfaces = m_referenceSurfaceRadius.size();
      // loop over it and create the 
      for (unsigned int surface = 0; surface < m_referenceSurfaces; surface++) {
        
        double radius = m_referenceSurfaceRadius.at(surface);
        double halfZ  = m_referenceSurfaceHalflength.at(surface);
        
        // create the Surface triplet
        std::vector< const Trk::Surface*> trkSurfaceTriplet;
        trkSurfaceTriplet.push_back(new Trk::DiscSurface    (Amg::Transform3D(Amg::Translation3D(0.,0., halfZ)),    0.,radius));
        trkSurfaceTriplet.push_back(new Trk::CylinderSurface(Amg::Transform3D(Amg::Translation3D(0.,0.,    0.)),radius, halfZ));
        trkSurfaceTriplet.push_back(new Trk::DiscSurface    (Amg::Transform3D(Amg::Translation3D(0.,0.,-halfZ)),    0.,radius));
        ATH_MSG_INFO("Creating Trk::Surface at: R " << radius << " Z " << halfZ);
        m_atlasReferenceSurfaceTriples.push_back(trkSurfaceTriplet);
        
        // create the Surface triplet
        std::vector<std::shared_ptr<const Acts::Surface>> actsSurfaceTriplet;
        
        Acts::Transform3 posTransf(Acts::Transform3::Identity()*Acts::Translation3(Acts::Vector3(0.,0., halfZ)));
        Acts::Transform3   cTransf(Acts::Transform3::Identity()*Acts::Translation3(Acts::Vector3(0.,0.,    0.)));
        Acts::Transform3 negTransf(Acts::Transform3::Identity()*Acts::Translation3(Acts::Vector3(0.,0.,-halfZ)));
        
        auto posSurface = Acts::Surface::makeShared<Acts::DiscSurface>    (posTransf ,    0.,radius);
        auto cSurface   = Acts::Surface::makeShared<Acts::CylinderSurface>(  cTransf ,radius, halfZ);
        auto negSurface = Acts::Surface::makeShared<Acts::DiscSurface>    (negTransf ,    0.,radius);
        
        actsSurfaceTriplet.push_back(posSurface);
        actsSurfaceTriplet.push_back(cSurface  );
        actsSurfaceTriplet.push_back(negSurface);
        ATH_MSG_INFO("Creating Acts::Surface at: R " << radius << " Z " << halfZ);
        m_actsReferenceSurfaceTriples.push_back(actsSurfaceTriplet);
        
        m_referenceSurfaceNegativeBoundary.push_back(atan2(radius,-halfZ));
        m_referenceSurfacePositiveBoundary.push_back(atan2(radius, halfZ));
      }
   } else { 
     ATH_MSG_WARNING("Not compatible size of ReferenceSurfaceRadius and ReferenceSurfaceHalfZ!! Returning FAILURE!");
     return StatusCode::FAILURE;
   }
  
   ATH_CHECK( m_atlasPropResultWriterSvc.retrieve() );
   ATH_CHECK( m_actsPropResultWriterSvc.retrieve() );
   ATH_CHECK( m_rndmSvc.retrieve() );
   m_randomEngine = m_rndmSvc->getEngine (this, "ExtrapolatorComparisonTest");
  
   return StatusCode::SUCCESS;
 }

◆ inputHandles()

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

◆ isClonable()

bool AthReentrantAlgorithm::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Reimplemented in Simulation::BeamEffectsAlg, InDet::SiTrackerSpacePointFinder, InDet::SCT_Clusterization, InDet::SiSPSeededTrackFinder, SCTRawDataProvider, InDet::GNNSeedingTrackMaker, SCT_PrepDataToxAOD, RoIBResultToxAOD, SCT_CablingCondAlgFromCoraCool, SCT_ReadCalibDataTestAlg, SCT_CablingCondAlgFromText, InDet::SiSPGNNTrackMaker, SCT_ReadCalibChipDataTestAlg, SCT_TestCablingAlg, SCT_ConfigurationConditionsTestAlg, ITkPixelCablingAlg, SCTEventFlagWriter, SCT_ConditionsSummaryTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_TdaqEnabledTestAlg, SCT_SiliconConditionsTestAlg, SCTSiLorentzAngleTestAlg, SCT_ByteStreamErrorsTestAlg, SCT_ConditionsParameterTestAlg, SCT_FlaggedConditionTestAlg, SCT_StripVetoTestAlg, SCT_RawDataToxAOD, and SCTSiPropertiesTestAlg.

Definition at line 44 of file AthReentrantAlgorithm.cxx.

 {
   // Reentrant algorithms are clonable.
   return true;
 }

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

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

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Gaudi::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< Gaudi::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.

◆ 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< Gaudi::Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ setFilterPassed()

virtual void AthReentrantAlgorithm::setFilterPassed	(	bool	state,
		const EventContext &	ctx
	)		const

inlinevirtualinherited

Definition at line 139 of file AthReentrantAlgorithm.h.

                                                                             {
     execState( ctx ).setFilterPassed( state );
   }

◆ sysExecute()

StatusCode AthReentrantAlgorithm::sysExecute ( const EventContext & ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 67 of file AthReentrantAlgorithm.cxx.

 {
   return Gaudi::Algorithm::sysExecute (ctx);
 }

◆ sysInitialize()

StatusCode AthReentrantAlgorithm::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< Gaudi::Algorithm > >.

Reimplemented in InputMakerBase, and HypoBase.

Definition at line 96 of file AthReentrantAlgorithm.cxx.

                                                 {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<Gaudi::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< Gaudi::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< Gaudi::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);
       }
     }
   }

Member Data Documentation

◆ m_actsPropResultWriterSvc

ServiceHandle<PropResultRootWriterSvc> Trk::ExtrapolatorComparisonTest::m_actsPropResultWriterSvc

private

Definition at line 147 of file ExtrapolatorComparisonTest.h.

◆ m_actsReferenceSurfaceTriples

std::vector< std::vector< std::shared_ptr<const Acts::Surface> > > Trk::ExtrapolatorComparisonTest::m_actsReferenceSurfaceTriples

private

Definition at line 142 of file ExtrapolatorComparisonTest.h.

◆ m_atlasExtrapolator

ToolHandle<Trk::IExtrapolator> Trk::ExtrapolatorComparisonTest::m_atlasExtrapolator {this, "Extrapolator", "Trk::Extrapolator/AtlasExtrapolator"}

private

The ATLAS Extrapolator to be retrieved.

Definition at line 118 of file ExtrapolatorComparisonTest.h.

◆ m_atlasPropResultWriterSvc

ServiceHandle<PropResultRootWriterSvc> Trk::ExtrapolatorComparisonTest::m_atlasPropResultWriterSvc

private

Definition at line 146 of file ExtrapolatorComparisonTest.h.

◆ m_atlasReferenceSurfaceTriples

std::vector< std::vector<const Trk::Surface*> > Trk::ExtrapolatorComparisonTest::m_atlasReferenceSurfaceTriples

private

Definition at line 141 of file ExtrapolatorComparisonTest.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_eventsPerExecute

int Trk::ExtrapolatorComparisonTest::m_eventsPerExecute

private

Definition at line 144 of file ExtrapolatorComparisonTest.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthReentrantAlgorithm::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 153 of file AthReentrantAlgorithm.h.

◆ m_extrapolationTool

ToolHandle<IActsExtrapolationTool> Trk::ExtrapolatorComparisonTest::m_extrapolationTool {this, "ExtrapolationTool", "ActsExtrapolationTool"}

private

The ACTS ExtrapolationTool to be retrieved.

Definition at line 115 of file ExtrapolatorComparisonTest.h.

◆ m_maxEta

double Trk::ExtrapolatorComparisonTest::m_maxEta

private

Maximal eta value.

Definition at line 126 of file ExtrapolatorComparisonTest.h.

◆ m_maxPhi

double Trk::ExtrapolatorComparisonTest::m_maxPhi

private

Maximal phi value.

Definition at line 124 of file ExtrapolatorComparisonTest.h.

◆ m_maxPt

double Trk::ExtrapolatorComparisonTest::m_maxPt

private

Maximal p value.

Definition at line 128 of file ExtrapolatorComparisonTest.h.

◆ m_minEta

double Trk::ExtrapolatorComparisonTest::m_minEta

private

Minimal eta value.

Definition at line 125 of file ExtrapolatorComparisonTest.h.

◆ m_minPhi

double Trk::ExtrapolatorComparisonTest::m_minPhi

private

Minimal phi value.

Definition at line 123 of file ExtrapolatorComparisonTest.h.

◆ m_minPt

double Trk::ExtrapolatorComparisonTest::m_minPt

private

Minimal p value.

Definition at line 127 of file ExtrapolatorComparisonTest.h.

◆ m_particleType

int Trk::ExtrapolatorComparisonTest::m_particleType

private

the particle typre for the extrap.

Definition at line 130 of file ExtrapolatorComparisonTest.h.

◆ m_randomEngine

ATHRNG::RNGWrapper* Trk::ExtrapolatorComparisonTest::m_randomEngine = nullptr

private

Definition at line 149 of file ExtrapolatorComparisonTest.h.

◆ m_referenceSurfaceHalflength

std::vector<double> Trk::ExtrapolatorComparisonTest::m_referenceSurfaceHalflength

private

Definition at line 136 of file ExtrapolatorComparisonTest.h.

◆ m_referenceSurfaceNegativeBoundary

std::vector<double> Trk::ExtrapolatorComparisonTest::m_referenceSurfaceNegativeBoundary

private

Definition at line 138 of file ExtrapolatorComparisonTest.h.

◆ m_referenceSurfacePositiveBoundary

std::vector<double> Trk::ExtrapolatorComparisonTest::m_referenceSurfacePositiveBoundary

private

Definition at line 139 of file ExtrapolatorComparisonTest.h.

◆ m_referenceSurfaceRadius

std::vector<double> Trk::ExtrapolatorComparisonTest::m_referenceSurfaceRadius

private

Definition at line 135 of file ExtrapolatorComparisonTest.h.

◆ m_referenceSurfaces

unsigned int Trk::ExtrapolatorComparisonTest::m_referenceSurfaces

private

member variables for algorithm properties:

Definition at line 133 of file ExtrapolatorComparisonTest.h.

◆ m_rndmSvc

ServiceHandle<IAthRNGSvc> Trk::ExtrapolatorComparisonTest::m_rndmSvc

private

Definition at line 148 of file ExtrapolatorComparisonTest.h.

◆ m_sigmaD0

double Trk::ExtrapolatorComparisonTest::m_sigmaD0

private

Sigma of distribution for D0.

Definition at line 121 of file ExtrapolatorComparisonTest.h.

◆ m_sigmaZ0

double Trk::ExtrapolatorComparisonTest::m_sigmaZ0

private

Sigma of distribution for Z0.

Definition at line 122 of file ExtrapolatorComparisonTest.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Classes

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ ExtrapolatorComparisonTest()

◆ ~ExtrapolatorComparisonTest()

Member Function Documentation

◆ cardinality()

◆ 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()

◆ filterPassed()

◆ finalize()

◆ generatePerigee()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_actsPropResultWriterSvc

◆ m_actsReferenceSurfaceTriples

◆ m_atlasExtrapolator

◆ m_atlasPropResultWriterSvc

◆ m_atlasReferenceSurfaceTriples

◆ m_detStore

◆ m_eventsPerExecute

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_extrapolationTool

◆ m_maxEta

◆ m_maxPhi

◆ m_maxPt

◆ m_minEta

◆ m_minPhi

◆ m_minPt

◆ m_particleType

◆ m_randomEngine

◆ m_referenceSurfaceHalflength

◆ m_referenceSurfaceNegativeBoundary

◆ m_referenceSurfacePositiveBoundary

◆ m_referenceSurfaceRadius

◆ m_referenceSurfaces

◆ m_rndmSvc

◆ m_sigmaD0

◆ m_sigmaZ0

◆ m_varHandleArraysDeclared

◆ m_vhka