#include <WriteThinnedData.h>

Inheritance diagram for AthExThinning::WriteThinnedData:

Collaboration diagram for AthExThinning::WriteThinnedData:

Public Member Functions
	WriteThinnedData (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor with parameters:
virtual	~WriteThinnedData ()
	Destructor:
virtual StatusCode	initialize () override
virtual StatusCode	execute (const EventContext &ctx) override
	Execute method.
virtual StatusCode	finalize () override
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual bool	isClonable () const override
	Specify if the algorithm is clonable.
virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
virtual bool	filterPassed (const EventContext &ctx) const
	Get filter decision:
virtual void	setFilterPassed (bool state, const EventContext &ctx) const
	Set filter decision:
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
	WriteThinnedData ()
	Default constructor:
StatusCode	test (const EventContext &ctx, int testNum, const std::string &testName)
	Exercise the following thinning tests: [testName = "test1"] retrieve a `AthExParticles` container remove some of the `AthExParticle` using an 'AND' filter [testName = "test2"] retrieve a `AthExParticles` container remove some of the `AthExParticle` using an 'OR' filter [testName = "test3"] retrieve a `AthExIParticles` container remove some of the `AthExIParticle` using an 'AND' filter.
StatusCode	doThinningTest1 (const EventContext &ctx, const SG::ThinningHandleKey< AthExParticles > &particlesKey) const
	Apply the real thinning.
StatusCode	doThinningTest2 (const EventContext &ctx, const SG::ThinningHandleKey< AthExParticles > &particlesKey) const
	Apply the real thinning.
StatusCode	doThinningTest3 (const EventContext &ctx, const SG::ThinningHandleKey< AthExIParticles > &iparticlesKey) const
	Apply the real thinning.
virtual bool	isReEntrant () const override final
	Legacy algorithms are not thread-safe.
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
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.

Protected Attributes
StringProperty	m_particlesName
	Particles input location.
SG::ThinningHandleKey< AthExParticles >	m_particlesKey1 { this, "ParticlesKey1", "", "" }
SG::ThinningHandleKey< AthExParticles >	m_particlesKey2 { this, "ParticlesKey2", "", "" }
SG::ReadHandleKeyArray< AthExIParticles >	m_iparticlesKeys { this, "IParticlesKeys", {}, "" }
SG::ThinningHandleKey< AthExIParticles >	m_iparticlesKey3 { this, "IParticlesKey3", "", "" }
StringProperty	m_decayName { this, "Decay", "TwoBodyDecay", "Input location of Decay" }
	Decay input location.
SG::ReadHandleKeyArray< AthExDecay >	m_decayKeys { this, "DecayKeys", {}, "" }
StringProperty	m_elephantinoName { this, "Elephantino", "PinkElephantino", "Input location of Elephantino" }
	Elephantino input location.
SG::ReadHandleKeyArray< AthExElephantino >	m_elephantinoKeys { this, "ElephantinoKeys", {}, "" }
BooleanArrayProperty	m_filter
	Filter to apply on the Particles.

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default).
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default).
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 58 of file WriteThinnedData.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

◆ WriteThinnedData() [1/2]

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

Constructor with parameters:

Definition at line 41 of file WriteThinnedData.cxx.

                                               : 
  ::AthAlgorithm( name, pSvcLocator )
{
  //
  // Property declaration
  // 
  //declareProperty( "Property", m_nProperty );
 
  declareProperty( "Particles", 
                   m_particlesName = "Particles",
                   "Input location of particles (to be thinned)" );
 
  declareProperty( "Filter", 
                   m_filter, 
                   "Filter to apply on Particles (true == keep element)" );
  std::vector<bool> filter( 10, false );
  m_filter.set( filter );
 
}

◆ ~WriteThinnedData()

WriteThinnedData::~WriteThinnedData ( )

virtual

Destructor:

Definition at line 64 of file WriteThinnedData.cxx.

65{}

◆ WriteThinnedData() [2/2]

AthExThinning::WriteThinnedData::WriteThinnedData ( )

protected

Default constructor:

Member Function Documentation

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	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());
 
  }

◆ declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty ( Gaudi::Property< T, V, H > & 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; }

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

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ doThinningTest1()

StatusCode WriteThinnedData::doThinningTest1	(	const EventContext &	ctx,
		const SG::ThinningHandleKey< AthExParticles > &	particlesKey ) const

protected

Apply the real thinning.

Definition at line 215 of file WriteThinnedData.cxx.

{
  SG::ThinningHandle<AthExParticles> particles (particlesKey, ctx);
  std::vector<bool> filter = m_filter.value();
  
  const double igev = 1. / Gaudi::Units::GeV;
  ATH_MSG_INFO("Particles | filter :");
  for ( unsigned int i = 0; i != particles->size(); ++i ) {
    const std::string kr = filter[i] ? "keep" : "remove";
    ATH_MSG_INFO("{:9} | {}", (*particles)[i]->px() * igev, kr);
  }
  ATH_MSG_INFO("===================");
 
  std::fill( filter.begin() + (filter.size() / 2), 
         filter.end(),
         true );
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [pre-thinning] ...");
  particles.keep (filter);
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = particles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != particles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
 
 
  filter = m_filter.value();
  std::fill( filter.begin(),
         filter.begin() + (filter.size() / 2), 
         true );
 
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [thinning] ...");
  particles.keep( filter, SG::ThinningDecisionBase::Op::And );
 
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = particles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != particles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
  
  return StatusCode::SUCCESS;
}

◆ doThinningTest2()

StatusCode WriteThinnedData::doThinningTest2	(	const EventContext &	ctx,
		const SG::ThinningHandleKey< AthExParticles > &	particlesKey ) const

protected

Apply the real thinning.

Definition at line 275 of file WriteThinnedData.cxx.

{
  SG::ThinningHandle<AthExParticles> particles (particlesKey, ctx);
  std::vector<bool> filter = m_filter.value();
 
  const double igev = 1. / Gaudi::Units::GeV;
  ATH_MSG_INFO( "Particles | filter :");
  for ( unsigned int i = 0; i != particles->size(); ++i ) {
    const std::string kr = filter[i] ? "keep" : "remove";
    ATH_MSG_INFO("{:9} | {}",(*particles)[i]->px() * igev, kr);
  }
  ATH_MSG_INFO("===================");
 
  std::fill( filter.begin() + (filter.size() / 2), 
         filter.end(),
         false );
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [pre-thinning] ...");
  particles.keep (filter);
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = particles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != particles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
 
 
  filter = m_filter.value();
  std::fill( filter.begin(),
         filter.begin() + (filter.size() / 2), 
         false );
 
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [thinning] ...");
  particles.keep (filter, SG::ThinningDecisionBase::Op::Or);
 
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = particles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != particles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
  
  return StatusCode::SUCCESS;
}

◆ doThinningTest3()

StatusCode WriteThinnedData::doThinningTest3	(	const EventContext &	ctx,
		const SG::ThinningHandleKey< AthExIParticles > &	iparticlesKey ) const

protected

Apply the real thinning.

Definition at line 336 of file WriteThinnedData.cxx.

{
  SG::ThinningHandle<AthExIParticles> iparticles (iparticlesKey, ctx);
  std::vector<bool> filter = m_filter.value();
 
  const double igev = 1. / Gaudi::Units::GeV;
  ATH_MSG_INFO("IParticles | filter :");
  for ( unsigned int i = 0; i != iparticles->size(); ++i ) {
    const std::string kr = filter[i] ? "keep" : "remove";
    ATH_MSG_INFO("{:9} | {}", (*iparticles)[i]->px() * igev, kr);
  }
  ATH_MSG_INFO("===================");
 
  std::fill( filter.begin() + (filter.size() / 2), 
         filter.end(),
         true );
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [pre-thinning] ...");
  iparticles.keep (filter);
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = iparticles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != iparticles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
 
 
  filter = m_filter.value();
  std::fill( filter.begin(),
         filter.begin() + (filter.size() / 2), 
         true );
 
  ATH_MSG_INFO("Filter {}", filter);
 
  ATH_MSG_INFO("... Processing [thinning] ...");
  iparticles.keep (filter, SG::ThinningDecisionBase::Op::And);
 
  ATH_MSG_INFO("======== Index table =========");
  {
    SG::ThinningDecisionBase tmp = iparticles.decision();
    tmp.buildIndexMap();
    for ( std::size_t i = 0; i != iparticles->size(); ++i ) {
      std::size_t newIdx = tmp.index( i );
      ATH_MSG_INFO(" idx {} -> {}",
                   i,
                   newIdx == SG::ThinningDecision::RemovedIdx ? "-" : std::to_string(newIdx));
    }
  }
  
  return StatusCode::SUCCESS;
}

◆ evtStore()

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; }

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

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ execute()

StatusCode WriteThinnedData::execute ( const EventContext & ctx )

overridevirtual

Execute method.

Implements AthAlgorithm.

Definition at line 101 of file WriteThinnedData.cxx.

{
  ATH_MSG_DEBUG("Executing {}...", name());
 
  bool allGood = true;
  if ( !test( ctx, 0, "test1" ).isSuccess() ) {
    ATH_MSG_WARNING("Could not perform 'thinning test1' !!");
    allGood = false;
  }
 
  if ( !test( ctx, 1, "test2" ).isSuccess() ) {
    ATH_MSG_WARNING("Could not perform 'thinning test2' !!");
    allGood = false;
  }
 
  if ( !test( ctx, 2, "test3" ).isSuccess() ) {
    ATH_MSG_WARNING("Could not perform 'thinning test3' !!");
    allGood = false;
  }
 
  return allGood ? StatusCode::SUCCESS : StatusCode::FAILURE;
}

◆ 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 & AthCommonAlgorithm< Gaudi::Algorithm >::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 89 of file AthCommonAlgorithm.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 BaseAlg::extraOutputDeps();
}

◆ filterPassed()

virtual bool AthCommonAlgorithm< Gaudi::Algorithm >::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Get filter decision:

Definition at line 93 of file AthCommonAlgorithm.h.

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

◆ finalize()

StatusCode WriteThinnedData::finalize ( )

overridevirtual

Definition at line 95 of file WriteThinnedData.cxx.

{
  ATH_MSG_INFO("Finalizing {}...", name());
  return StatusCode::SUCCESS;
}

◆ initialize()

StatusCode WriteThinnedData::initialize ( )

overridevirtual

Definition at line 69 of file WriteThinnedData.cxx.

{
  ATH_MSG_INFO("Initializing {}...", name());
 
  for (int i = 0; i < 3; i++) {
    std::ostringstream ss;
    std::print (ss, "_test{}", (i+1));
    m_elephantinoKeys.emplace_back (m_elephantinoName.value() + ss.str());
    m_decayKeys.emplace_back (m_decayName.value() + ss.str());
    m_iparticlesKeys.emplace_back (m_particlesName.value() + ss.str());
  }
  ATH_CHECK( m_elephantinoKeys.initialize() );
  ATH_CHECK( m_decayKeys.initialize() );
  ATH_CHECK( m_iparticlesKeys.initialize() );
 
  m_particlesKey1 = m_particlesName.value() + "_test1";
  m_particlesKey2 = m_particlesName.value() + "_test2";
  ATH_CHECK( m_particlesKey1.initialize ("StreamUSR_0") );
  ATH_CHECK( m_particlesKey2.initialize ("StreamUSR_0") );
 
  m_iparticlesKey3 = m_particlesName.value() + "_test3";
  ATH_CHECK( m_iparticlesKey3.initialize ("StreamUSR_0") );
 
  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()

virtual bool AthCommonAlgorithm< Gaudi::Algorithm >::isClonable ( ) const

inlineoverridevirtualinherited

Specify if the algorithm is clonable.

Only relevant for non-reentrant algorithms. Actual number of clones needs to be set via the "Cardinality" property.

Reimplemented in AFP_DigiTop, AlgB, AlgT, BCM_Digitization, CscDigitBuilder, CscDigitToCscRDO, G4AtlasAlg, G4RunAlg, HGTD_Digitization, HiveAlgBase, InDet::GNNSeedingTrackMaker, InDet::SCT_Clusterization, InDet::SiSPGNNTrackMaker, InDet::SiSPSeededTrackFinder, InDet::SiTrackerSpacePointFinder, ISF::SimKernelMT, ITk::StripDigitization, ITkPixelCablingAlg, ITkStripCablingAlg, LArHitEMapMaker, LArTTL1Maker, LUCID_DigiTop, LVL1::L1TopoSimulation, MergeCalibHits, MergeGenericMuonSimHitColl, MergeHijingPars, MergeMcEventCollection, MergeTrackRecordCollection, MergeTruthJets, MergeTruthParticles, MuonDigitizer, PileUpMTAlg, PixelDigitization, RoIBResultToxAOD, SCT_ByteStreamErrorsTestAlg, SCT_CablingCondAlgFromCoraCool, SCT_CablingCondAlgFromText, SCT_ConditionsParameterTestAlg, SCT_ConditionsSummaryTestAlg, SCT_ConfigurationConditionsTestAlg, SCT_Digitization, SCT_FlaggedConditionTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_PrepDataToxAOD, SCT_RawDataToxAOD, SCT_ReadCalibChipDataTestAlg, SCT_ReadCalibDataTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_SiliconConditionsTestAlg, SCT_StripVetoTestAlg, SCT_TdaqEnabledTestAlg, SCT_TestCablingAlg, SCTEventFlagWriter, SCTRawDataProvider, SCTSiLorentzAngleTestAlg, SCTSiPropertiesTestAlg, SGInputLoader, Simulation::BeamEffectsAlg, TileHitVecToCnt, TileMuonFitter, TilePulseForTileMuonReceiver, TileRawChannelMaker, TRTDigitization, and ZDC_DigiTop.

Definition at line 68 of file AthCommonAlgorithm.h.

                                           {
    return true;
  }

◆ isReEntrant()

virtual bool AthAlgorithm::isReEntrant ( ) const

inlinefinaloverrideprotectedvirtualinherited

Legacy algorithms are not thread-safe.

Definition at line 47 of file AthAlgorithm.h.

47{ return false; }

◆ msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ 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 AthCommonAlgorithm< Gaudi::Algorithm >::setFilterPassed	(	bool	state,
		const EventContext &	ctx ) const

inlinevirtualinherited

Set filter decision:

Definition at line 99 of file AthCommonAlgorithm.h.

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

◆ sysExecute()

StatusCode AthCommonAlgorithm< Gaudi::Algorithm >::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.

Reimplemented in AthAnalysisAlgorithm.

Definition at line 80 of file AthCommonAlgorithm.cxx.

{
  return BaseAlg::sysExecute (ctx);
}

◆ sysInitialize()

StatusCode AthCommonAlgorithm< Gaudi::Algorithm >::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 AthAnalysisAlgorithm, AthHistogramAlgorithm, HypoBase, InputMakerBase, and PyAthena::Alg.

Definition at line 60 of file AthCommonAlgorithm.cxx.

                                                      {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<BaseAlg>>::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.

◆ test()

StatusCode WriteThinnedData::test	(	const EventContext &	ctx,
		int	testNum,
		const std::string &	testName )

protected

Exercise the following thinning tests: [testName = "test1"] retrieve a AthExParticles container remove some of the AthExParticle using an 'AND' filter [testName = "test2"] retrieve a AthExParticles container remove some of the AthExParticle using an 'OR' filter [testName = "test3"] retrieve a AthExIParticles container remove some of the AthExIParticle using an 'AND' filter.

thinning

Definition at line 124 of file WriteThinnedData.cxx.

{
  const std::string& test = testName;
  ATH_MSG_INFO("Performing thinning test [{}]...", test);
 
  // fetch Particles
  const std::string particlesName = m_particlesName.value() + "_" + test;
  const AthExParticles * particles = 0;
  if ( !evtStore()->retrieve(particles, particlesName).isSuccess() ||
       0 == particles ) {
    ATH_MSG_WARNING
      ("Could not fetch particles at [{}] !!", particlesName);
    return StatusCode::RECOVERABLE;
  }
 
  // fetch IParticles
  SG::ReadHandle<AthExIParticles> iparticles (m_iparticlesKeys[testNum], ctx);
 
  if ( iparticles->size()      != particles->size()     ||
       iparticles->at(0)->px() != particles->at(0)->px() ) {
    ATH_MSG_WARNING ("symlinked containers are corrupted: ");
    ATH_MSG_WARNING (" #iparticles: {}", iparticles->size());
    ATH_MSG_WARNING (" # particles: {}",  particles->size());
    ATH_MSG_WARNING ("  ipx[0] = {}", iparticles->at(0)->px());
    ATH_MSG_WARNING ("   px[0] = {}",  particles->at(0)->px());
    return StatusCode::RECOVERABLE;
  }
 
  // fetch Decay
  SG::ReadHandle<AthExDecay> decay (m_decayKeys[testNum], ctx);
 
  // fetch Elephantino
  SG::ReadHandle<AthExElephantino> elephantino (m_elephantinoKeys[testNum], ctx);
 
  const double igev = 1. / Gaudi::Units::GeV;
  ATH_MSG_INFO("IN particles: {}", particles->size());
  ATH_MSG_INFO("IN decay: ");
  ATH_MSG_INFO(" p1: px= {}", decay->p1()->px() * igev);
  ATH_MSG_INFO(" p2: px= {}", decay->p2()->px() * igev);
  ATH_MSG_INFO(" l1: px= {}", decay->l1()->px() * igev);
  ATH_MSG_INFO(" l2: px= {}", decay->l2()->px() * igev);
 
  ATH_MSG_INFO("IN elephantino: ");
  ATH_MSG_INFO(" leg1: px= {}", elephantino->leg1()->px() * igev);
  ATH_MSG_INFO(" leg2: px= {}", elephantino->leg2()->px() * igev);
  ATH_MSG_INFO(" leg3: px= {}", elephantino->leg3()->px() * igev);
  ATH_MSG_INFO(" leg4: px= {}", elephantino->leg4()->px() * igev);
  ATH_MSG_INFO(" ear1: px= {}", elephantino->ear1()->px() * igev);
  ATH_MSG_INFO(" ear2: px= {}", elephantino->ear2()->px() * igev);
  if ( test == "test1" ) {
    if ( !doThinningTest1(ctx, m_particlesKey1).isSuccess() ) {
      ATH_MSG_WARNING("Could not exercise Thinning !!");
    }
  } else if ( test == "test2" ) {
    if ( !doThinningTest2(ctx, m_particlesKey2).isSuccess() ) {
      ATH_MSG_WARNING("Could not exercise Thinning !!");
    }
  } else if ( test == "test3" ) {
    if ( !doThinningTest3(ctx, m_iparticlesKey3).isSuccess() ) {
      ATH_MSG_WARNING("Could not exercise Thinning !!");
    }
  } else {
    ATH_MSG_ERROR("Unknown test: [{}]", test);
    return StatusCode::FAILURE;
  }
 
  ATH_MSG_INFO("Decay is now:");
  ATH_MSG_INFO(" p1: px= {}", decay->p1()->px() * igev);
  ATH_MSG_INFO(" p2: px= {}", decay->p2()->px() * igev);
  ATH_MSG_INFO(" l1: px= {}", decay->l1()->px() * igev);
  ATH_MSG_INFO(" l2: px= {}", decay->l2()->px() * igev);
    
  ATH_MSG_INFO("Elephantino is now: ");
  ATH_MSG_INFO(" leg1: px= {}", elephantino->leg1()->px() * igev);
  ATH_MSG_INFO(" leg2: px= {}", elephantino->leg2()->px() * igev);
  ATH_MSG_INFO(" leg3: px= {}", elephantino->leg3()->px() * igev);
  ATH_MSG_INFO(" leg4: px= {}", elephantino->leg4()->px() * igev);
  ATH_MSG_INFO(" ear1: px= {}", elephantino->ear1()->px() * igev);
  ATH_MSG_INFO(" ear2: px= {}", elephantino->ear2()->px() * igev);
 
 
  ATH_MSG_INFO("[{}] has been performed.", test);
  return StatusCode::SUCCESS;
}

◆ 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_decayKeys

SG::ReadHandleKeyArray<AthExDecay> AthExThinning::WriteThinnedData::m_decayKeys { this, "DecayKeys", {}, "" }

protected

Definition at line 128 of file WriteThinnedData.h.

129{ this, "DecayKeys", {}, "" };

◆ m_decayName

StringProperty AthExThinning::WriteThinnedData::m_decayName { this, "Decay", "TwoBodyDecay", "Input location of Decay" }

protected

Decay input location.

Definition at line 125 of file WriteThinnedData.h.

126{ this, "Decay", "TwoBodyDecay", "Input location of Decay" };

◆ 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_elephantinoKeys

SG::ReadHandleKeyArray<AthExElephantino> AthExThinning::WriteThinnedData::m_elephantinoKeys { this, "ElephantinoKeys", {}, "" }

protected

Definition at line 135 of file WriteThinnedData.h.

136{ this, "ElephantinoKeys", {}, "" };

◆ m_elephantinoName

StringProperty AthExThinning::WriteThinnedData::m_elephantinoName { this, "Elephantino", "PinkElephantino", "Input location of Elephantino" }

protected

Elephantino input location.

Definition at line 132 of file WriteThinnedData.h.

133{ this, "Elephantino", "PinkElephantino", "Input location of Elephantino" };

◆ 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 AthCommonAlgorithm< Gaudi::Algorithm >::m_extendedExtraObjects

privateinherited

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

Empty if no symlinks were found.

Definition at line 108 of file AthCommonAlgorithm.h.

◆ m_filter

BooleanArrayProperty AthExThinning::WriteThinnedData::m_filter

protected

Filter to apply on the Particles.

For each element of the filter being true the corresponding particle will be kept.

Definition at line 140 of file WriteThinnedData.h.

◆ m_iparticlesKey3

SG::ThinningHandleKey<AthExIParticles> AthExThinning::WriteThinnedData::m_iparticlesKey3 { this, "IParticlesKey3", "", "" }

protected

Definition at line 121 of file WriteThinnedData.h.

122{ this, "IParticlesKey3", "", "" };

◆ m_iparticlesKeys

SG::ReadHandleKeyArray<AthExIParticles> AthExThinning::WriteThinnedData::m_iparticlesKeys { this, "IParticlesKeys", {}, "" }

protected

Definition at line 118 of file WriteThinnedData.h.

119{ this, "IParticlesKeys", {}, "" };

◆ m_particlesKey1

SG::ThinningHandleKey<AthExParticles> AthExThinning::WriteThinnedData::m_particlesKey1 { this, "ParticlesKey1", "", "" }

protected

Definition at line 113 of file WriteThinnedData.h.

114{ this, "ParticlesKey1", "", "" };

◆ m_particlesKey2

SG::ThinningHandleKey<AthExParticles> AthExThinning::WriteThinnedData::m_particlesKey2 { this, "ParticlesKey2", "", "" }

protected

Definition at line 115 of file WriteThinnedData.h.

116{ this, "ParticlesKey2", "", "" };

◆ m_particlesName

StringProperty AthExThinning::WriteThinnedData::m_particlesName

protected

Particles input location.

Definition at line 111 of file WriteThinnedData.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:

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ WriteThinnedData() [1/2]

◆ ~WriteThinnedData()

◆ WriteThinnedData() [2/2]

Member Function Documentation

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ doThinningTest1()

◆ doThinningTest2()

◆ doThinningTest3()

◆ evtStore()

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ filterPassed()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ isReEntrant()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ test()

◆ updateVHKA()

Member Data Documentation

◆ m_decayKeys

◆ m_decayName

◆ m_detStore

◆ m_elephantinoKeys

◆ m_elephantinoName

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_filter

◆ m_iparticlesKey3

◆ m_iparticlesKeys

◆ m_particlesKey1

◆ m_particlesKey2

◆ m_particlesName

◆ m_varHandleArraysDeclared

◆ m_vhka