Algorithm converting xAOD clusters (host container) to traccc measurements (device buffer). More...

#include <xAODToTracccMeasurementConverterAlg.h>

Inheritance diagram for ActsTrk::xAODToTracccMeasurementConverterAlg:

Classes
struct	MeasurementRecord
	Host side description of a measurement before it is written to the traccc collection. More...

Public Member Functions
virtual StatusCode	initialize () override
	Function initializing the algorithm.
virtual StatusCode	execute (const EventContext &ctx) const override
	Function executing the algorithm.
virtual StatusCode	finalize () override
	Function finalizing the algorithm.
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
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.

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
StatusCode	condIndexFor (const Identifier &moduleId, unsigned int &condIndex) const
	Look up the traccc conditions index for an Athena module identifier.
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
const PixelID *	m_pixelID {nullptr}
const SCT_ID *	m_stripID {nullptr}
std::unordered_map< std::uint64_t, unsigned int >	m_detrayIdToCondIndex {}
std::atomic< unsigned long >	m_nPixel = 0
	The object counters for debug prints in finalize method {.
std::atomic< unsigned long >	m_nStrip = 0
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
The input host resident cluster container names
{@
SG::ReadHandleKey< xAOD::PixelClusterContainer >	m_inputPixelClustersKey
SG::ReadHandleKey< xAOD::StripClusterContainer >	m_inputStripClustersKey
The output device resident measurement collection name
{@
SG::WriteHandleKey< traccc::edm::measurement_collection::buffer >	m_outputMeasKey
The output host resident index map names
{@
SG::WriteHandleKey< std::vector< unsigned int > >	m_outputMeasToPixelKey
SG::WriteHandleKey< std::vector< unsigned int > >	m_outputMeasToStripKey
The memory resources and copy tools
{@
ToolHandle< AthDevice::IMemoryResourcesTool >	m_MRs
ToolHandle< AthDevice::ICopiesTool >	m_copiesTool
The detector description objects retrieved from the detector store
{@
Gaudi::Property< std::string >	m_geoIdMappingObjectName
Gaudi::Property< std::string >	m_hostCondObjectName
Gaudi::Property< std::string >	m_hostDesignObjectName
const ActsTrk::GeometryIdMapping *	m_geoIdMapping {nullptr}
const traccc::detector_conditions_description::host *	m_hostCond {nullptr}
const traccc::detector_design_description::host *	m_hostDesign {nullptr}

Detailed Description

Algorithm converting xAOD clusters (host container) to traccc measurements (device buffer).

This algorithm retrieves the xAOD pixel and strip cluster containers from the event store, converts them to a single traccc measurement collection sorted by detray surface identifier, copies the collection to the device and records the resulting device resident buffer in the event store.

The mappings from the traccc measurement indices to the xAOD cluster indices are recorded in the event store, so that downstream algorithms can relate device resident objects referencing the measurements to the host clusters.

Author: Jackson Burzynski jacks.nosp@m.on.c.nosp@m.arl.b.nosp@m.urzy.nosp@m.nski@.nosp@m.cern.nosp@m..ch

Definition at line 51 of file xAODToTracccMeasurementConverterAlg.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Function Documentation

◆ condIndexFor()

StatusCode ActsTrk::xAODToTracccMeasurementConverterAlg::condIndexFor	(	const Identifier &	moduleId,
		unsigned int &	condIndex ) const

private

Look up the traccc conditions index for an Athena module identifier.

Definition at line 53 of file xAODToTracccMeasurementConverterAlg.cxx.

{
  const auto detrayIdOpt = m_geoIdMapping->athenaToDetray(moduleId);
  if (!detrayIdOpt.has_value()) {
    ATH_MSG_ERROR("No detray id found for Athena identifier " << moduleId);
    return StatusCode::FAILURE;
  }
  const auto it = m_detrayIdToCondIndex.find(*detrayIdOpt);
  if (it == m_detrayIdToCondIndex.end()) {
    ATH_MSG_ERROR("No detray conditions entry found for detray id " << *detrayIdOpt);
    return StatusCode::FAILURE;
  }
  condIndex = it->second;
  return StatusCode::SUCCESS;
}

◆ 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

◆ 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 ActsTrk::xAODToTracccMeasurementConverterAlg::execute ( const EventContext & ctx ) const

overridevirtual

Function executing the algorithm.

Definition at line 70 of file xAODToTracccMeasurementConverterAlg.cxx.

{
  using size_type = traccc::edm::measurement_collection::buffer::size_type;
  constexpr unsigned int invalidIndex = std::numeric_limits<unsigned int>::max();
 
  auto pixelClusters = SG::makeHandle(m_inputPixelClustersKey, ctx);
  ATH_CHECK(pixelClusters.isValid());
  auto stripClusters = SG::makeHandle(m_inputStripClustersKey, ctx);
  ATH_CHECK(stripClusters.isValid());
 
  const unsigned int nPixel = pixelClusters->size();
  const unsigned int nStrip = stripClusters->size();
  const size_type nMeas = nPixel + nStrip;
  ATH_MSG_DEBUG("Found " << nPixel << " pixel clusters and " << nStrip
                << " strip clusters, total " << nMeas << " clusters");
 
  std::vector<MeasurementRecord> records;
  records.reserve(nMeas);
 
  for (const xAOD::PixelCluster* cl : *pixelClusters) {
    MeasurementRecord rec;
    rec.isPixel = true;
    rec.hostIndex = cl->index();
    const Identifier moduleId = m_pixelID->wafer_id(IdentifierHash{cl->identifierHash()});
    ATH_CHECK(condIndexFor(moduleId, rec.condIndex));
    rec.geometryId = m_hostCond->geometry_id()[rec.condIndex].value();
    const auto locPos = cl->localPosition<2>();
    const auto locCov = cl->localCovariance<2>();
    rec.localPosition = {locPos(0, 0), locPos(1, 0)};
    rec.localVariance = {locCov(0, 0), locCov(1, 1)};
    rec.diameter = cl->widthInEta();
    records.push_back(rec);
  }
 
  for (const xAOD::StripCluster* cl : *stripClusters) {
    MeasurementRecord rec;
    rec.isPixel = false;
    rec.hostIndex = cl->index();
    const Identifier moduleId = m_stripID->wafer_id(IdentifierHash{cl->identifierHash()});
    ATH_CHECK(condIndexFor(moduleId, rec.condIndex));
    rec.geometryId = m_hostCond->geometry_id()[rec.condIndex].value();
 
    // The measured coordinate is given by the module subspace, the other
    // coordinate is set to the centre of the module design
    const unsigned int designIdx = m_hostCond->module_to_design_id()[rec.condIndex];
    const unsigned int measuredAxis = static_cast<unsigned int>(m_hostDesign->subspace()[designIdx][0]);
    const unsigned int otherAxis = (measuredAxis == 0u) ? 1u : 0u;
    const auto& otherEdges = (otherAxis == 0u) ? m_hostDesign->bin_edges_x()[designIdx]
                                               : m_hostDesign->bin_edges_y()[designIdx];
    float otherCentre = 0.f;
    float otherVariance = 0.f;
    if (!otherEdges.empty()) {
      const float width = otherEdges.back() - otherEdges.front();
      otherCentre = 0.5f * (otherEdges.front() + otherEdges.back());
      otherVariance = width * width / 12.f;
    }
 
    const auto locPos = cl->localPosition<1>();
    const auto locCov = cl->localCovariance<1>();
    rec.localPosition[measuredAxis] = locPos(0, 0);
    rec.localVariance[measuredAxis] = locCov(0, 0);
    rec.localPosition[otherAxis] = otherCentre;
    rec.localVariance[otherAxis] = otherVariance;
    records.push_back(rec);
  }
 
  // The traccc track finding requires the measurements to be sorted by surface
  std::vector<unsigned int> order(records.size());
  std::iota(order.begin(), order.end(), 0u);
  std::sort(order.begin(), order.end(), [&records](unsigned int lhs, unsigned int rhs) {
    const MeasurementRecord& a = records[lhs];
    const MeasurementRecord& b = records[rhs];
    if (a.geometryId != b.geometryId) return a.geometryId < b.geometryId;
    if (a.localPosition[0] != b.localPosition[0]) return a.localPosition[0] < b.localPosition[0];
    return a.localPosition[1] < b.localPosition[1];
  });
 
  std::pmr::memory_resource* hostMR = m_MRs->hostMR();
  auto hostCopy = m_copiesTool->hostCopy(ctx);
  auto measHostBuffer = std::make_unique<traccc::edm::measurement_collection::buffer>(
      nMeas, hostMR ? *hostMR : m_MRs->mainMR());
  hostCopy->setup(*measHostBuffer)->wait();
 
  // Create a "device" collection around the buffer to work on it
  traccc::edm::measurement_collection::device measurements{*measHostBuffer};
 
  auto measToPixel = std::make_unique<std::vector<unsigned int>>(nMeas, invalidIndex);
  auto measToStrip = std::make_unique<std::vector<unsigned int>>(nMeas, invalidIndex);
 
  // The traccc buffers are not default initialized: all members must be set.
  for (size_type i = 0; i < nMeas; ++i) {
    const MeasurementRecord& rec = records[order[i]];
    const unsigned int designIdx = m_hostCond->module_to_design_id()[rec.condIndex];
 
    auto meas = measurements.at(i);
    meas.local_position() = rec.localPosition;
    meas.local_variance() = rec.localVariance;
    meas.dimensions() = static_cast<unsigned int>(m_hostDesign->dimensions()[designIdx]);
    meas.time() = 0.f;
    meas.diameter() = rec.diameter;
    meas.identifier() = i;
    meas.surface_link() = m_hostCond->geometry_id()[rec.condIndex];
    meas.set_subspace(m_hostDesign->subspace()[designIdx]);
    meas.cluster_index() = rec.hostIndex;
 
    if (rec.isPixel) {
      (*measToPixel)[i] = rec.hostIndex;
    } else {
      (*measToStrip)[i] = rec.hostIndex;
    }
  }
 
  auto measHandle = SG::makeHandle(m_outputMeasKey, ctx);
  if (hostMR) {
    auto deviceCopy = m_copiesTool->deviceCopy(ctx);
    auto measDeviceBuffer = std::make_unique<traccc::edm::measurement_collection::buffer>(
        measHostBuffer->capacity(), m_MRs->mainMR());
 
    // We ignore() the setup and wait() on the copy to allow parallelism.
    deviceCopy->setup(*measDeviceBuffer)->ignore();
    (*deviceCopy)(*measHostBuffer, *measDeviceBuffer)->wait();
    ATH_CHECK(measHandle.record(std::move(measDeviceBuffer)));
  } else {
    ATH_CHECK(measHandle.record(std::move(measHostBuffer)));
  }
 
  auto measToPixelHandle = SG::makeHandle(m_outputMeasToPixelKey, ctx);
  ATH_CHECK(measToPixelHandle.record(std::move(measToPixel)));
  auto measToStripHandle = SG::makeHandle(m_outputMeasToStripKey, ctx);
  ATH_CHECK(measToStripHandle.record(std::move(measToStrip)));
 
  m_nPixel += nPixel;
  m_nStrip += nStrip;
 
  ATH_MSG_DEBUG("Wrote " << nMeas << " measurements to '"
                << m_outputMeasKey.key() << "'");
  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 & 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 ActsTrk::xAODToTracccMeasurementConverterAlg::finalize ( )

overridevirtual

Function finalizing the algorithm.

Definition at line 209 of file xAODToTracccMeasurementConverterAlg.cxx.

{
  ATH_MSG_DEBUG("Finalizing.");
 
  ATH_MSG_INFO("Converted total number of pixel clusters = " << m_nPixel
      << " and total number of strip clusters = " << m_nStrip);
 
  return StatusCode::SUCCESS;
}

◆ initialize()

StatusCode ActsTrk::xAODToTracccMeasurementConverterAlg::initialize ( )

overridevirtual

Function initializing the algorithm.

Definition at line 19 of file xAODToTracccMeasurementConverterAlg.cxx.

{
  ATH_MSG_DEBUG("Initializing.");
 
  ATH_CHECK(m_inputPixelClustersKey.initialize());
  ATH_CHECK(m_inputStripClustersKey.initialize());
 
  ATH_CHECK(m_outputMeasKey.initialize());
  ATH_CHECK(m_outputMeasToPixelKey.initialize());
  ATH_CHECK(m_outputMeasToStripKey.initialize());
 
  ATH_CHECK(m_MRs.retrieve());
  ATH_CHECK(m_copiesTool.retrieve());
 
  ATH_CHECK(detStore()->retrieve(m_pixelID, "PixelID"));
  ATH_CHECK(detStore()->retrieve(m_stripID, "SCT_ID"));
  ATH_CHECK(detStore()->retrieve(m_geoIdMapping, m_geoIdMappingObjectName.value()));
  ATH_CHECK(detStore()->retrieve(m_hostCond, m_hostCondObjectName.value()));
  ATH_CHECK(detStore()->retrieve(m_hostDesign, m_hostDesignObjectName.value()));
 
  // NOTE: m_detrayIdToCondIndex is built once here;
  // meaning it is only valid as long as the geometry does not change.
  const auto& gids = m_hostCond->geometry_id();
  m_detrayIdToCondIndex.reserve(gids.size());
  for (unsigned int i = 0; i < gids.size(); ++i) {
    m_detrayIdToCondIndex[gids[i].value()] = i;
  }
  ATH_MSG_INFO("Built detray->detcond map with "
      << m_detrayIdToCondIndex.size() << " entries");
 
  ATH_MSG_DEBUG("Successfully initialized");
  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;
  }

◆ 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:

Reimplemented in AthFilterAlgorithm.

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, AthFilterAlgorithm, 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.

◆ 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_copiesTool

ToolHandle<AthDevice::ICopiesTool> ActsTrk::xAODToTracccMeasurementConverterAlg::m_copiesTool

private

Initial value:

{

this, "CopiesTool", "", "Tool that provides host and device copy objects"}

Definition at line 108 of file xAODToTracccMeasurementConverterAlg.h.

108 {

109 this, "CopiesTool", "", "Tool that provides host and device copy objects"};

◆ m_detrayIdToCondIndex

std::unordered_map<std::uint64_t, unsigned int> ActsTrk::xAODToTracccMeasurementConverterAlg::m_detrayIdToCondIndex {}

private

Definition at line 131 of file xAODToTracccMeasurementConverterAlg.h.

131{};

◆ 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_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_geoIdMapping

const ActsTrk::GeometryIdMapping* ActsTrk::xAODToTracccMeasurementConverterAlg::m_geoIdMapping {nullptr}

private

Definition at line 123 of file xAODToTracccMeasurementConverterAlg.h.

123{nullptr};

◆ m_geoIdMappingObjectName

Gaudi::Property<std::string> ActsTrk::xAODToTracccMeasurementConverterAlg::m_geoIdMappingObjectName

private

Initial value:

{
      this, "GeoIdMappingObjectName", "TracccGeometryIdMapping",
      "StoreGate name for the detray/acts/athena geo id mapping"}

Definition at line 114 of file xAODToTracccMeasurementConverterAlg.h.

                                                   {
      this, "GeoIdMappingObjectName", "TracccGeometryIdMapping",
      "StoreGate name for the detray/acts/athena geo id mapping"};

◆ m_hostCond

const traccc::detector_conditions_description::host* ActsTrk::xAODToTracccMeasurementConverterAlg::m_hostCond {nullptr}

private

Definition at line 124 of file xAODToTracccMeasurementConverterAlg.h.

124{nullptr};

◆ m_hostCondObjectName

Gaudi::Property<std::string> ActsTrk::xAODToTracccMeasurementConverterAlg::m_hostCondObjectName

private

Initial value:

{
      this, "HostConditionsObjectName", "TracccHostCondConfig",
      "Traccc host conditions object"}

Definition at line 117 of file xAODToTracccMeasurementConverterAlg.h.

                                               {
      this, "HostConditionsObjectName", "TracccHostCondConfig",
      "Traccc host conditions object"};

◆ m_hostDesign

const traccc::detector_design_description::host* ActsTrk::xAODToTracccMeasurementConverterAlg::m_hostDesign {nullptr}

private

Definition at line 125 of file xAODToTracccMeasurementConverterAlg.h.

125{nullptr};

◆ m_hostDesignObjectName

Gaudi::Property<std::string> ActsTrk::xAODToTracccMeasurementConverterAlg::m_hostDesignObjectName

private

Initial value:

{
      this, "HostDigitizationObjectName", "TracccHostDigitizationConfig",
      "Traccc host digitization object"}

Definition at line 120 of file xAODToTracccMeasurementConverterAlg.h.

                                                 {
      this, "HostDigitizationObjectName", "TracccHostDigitizationConfig",
      "Traccc host digitization object"};

◆ m_inputPixelClustersKey

SG::ReadHandleKey<xAOD::PixelClusterContainer> ActsTrk::xAODToTracccMeasurementConverterAlg::m_inputPixelClustersKey

private

Initial value:

{

this, "InputPixelClusters", "ITkPixelClusters", "Input xAOD pixel clusters"}

Definition at line 80 of file xAODToTracccMeasurementConverterAlg.h.

80 {

81 this, "InputPixelClusters", "ITkPixelClusters", "Input xAOD pixel clusters"};

◆ m_inputStripClustersKey

SG::ReadHandleKey<xAOD::StripClusterContainer> ActsTrk::xAODToTracccMeasurementConverterAlg::m_inputStripClustersKey

private

Initial value:

{

this, "InputStripClusters", "ITkStripClusters", "Input xAOD strip clusters"}

Definition at line 82 of file xAODToTracccMeasurementConverterAlg.h.

82 {

83 this, "InputStripClusters", "ITkStripClusters", "Input xAOD strip clusters"};

◆ m_MRs

ToolHandle<AthDevice::IMemoryResourcesTool> ActsTrk::xAODToTracccMeasurementConverterAlg::m_MRs

private

Initial value:

{
      this, "MemoryResourcesTool", "",
      "The memory resources tool to use for allocating memory on the host and the device"}

Definition at line 105 of file xAODToTracccMeasurementConverterAlg.h.

                                                 {
      this, "MemoryResourcesTool", "",
      "The memory resources tool to use for allocating memory on the host and the device"};

◆ m_nPixel

std::atomic<unsigned long> ActsTrk::xAODToTracccMeasurementConverterAlg::m_nPixel = 0

mutableprivate

The object counters for debug prints in finalize method {.

Definition at line 135 of file xAODToTracccMeasurementConverterAlg.h.

◆ m_nStrip

std::atomic<unsigned long> ActsTrk::xAODToTracccMeasurementConverterAlg::m_nStrip = 0

mutableprivate

Definition at line 136 of file xAODToTracccMeasurementConverterAlg.h.

◆ m_outputMeasKey

SG::WriteHandleKey<traccc::edm::measurement_collection::buffer> ActsTrk::xAODToTracccMeasurementConverterAlg::m_outputMeasKey

private

Initial value:

{
      this, "OutputTracccMeasurements", "TracccMeasurementCollection",
      "Output traccc measurement collection buffer"}

Definition at line 88 of file xAODToTracccMeasurementConverterAlg.h.

                                                                         {
      this, "OutputTracccMeasurements", "TracccMeasurementCollection",
      "Output traccc measurement collection buffer"};

◆ m_outputMeasToPixelKey

SG::WriteHandleKey<std::vector<unsigned int> > ActsTrk::xAODToTracccMeasurementConverterAlg::m_outputMeasToPixelKey

private

Initial value:

{
      this, "OutputMeasToPixelCluster", "TracccMeasToPixelCluster",
      "Output mapping from traccc measurement index to xAOD pixel cluster index"}

Definition at line 95 of file xAODToTracccMeasurementConverterAlg.h.

                                                                  {
      this, "OutputMeasToPixelCluster", "TracccMeasToPixelCluster",
      "Output mapping from traccc measurement index to xAOD pixel cluster index"};

◆ m_outputMeasToStripKey

SG::WriteHandleKey<std::vector<unsigned int> > ActsTrk::xAODToTracccMeasurementConverterAlg::m_outputMeasToStripKey

private

Initial value:

{
      this, "OutputMeasToStripCluster", "TracccMeasToStripCluster",
      "Output mapping from traccc measurement index to xAOD strip cluster index"}

Definition at line 98 of file xAODToTracccMeasurementConverterAlg.h.

                                                                  {
      this, "OutputMeasToStripCluster", "TracccMeasToStripCluster",
      "Output mapping from traccc measurement index to xAOD strip cluster index"};

◆ m_pixelID

const PixelID* ActsTrk::xAODToTracccMeasurementConverterAlg::m_pixelID {nullptr}

private

Definition at line 128 of file xAODToTracccMeasurementConverterAlg.h.

128{nullptr};

◆ m_stripID

const SCT_ID* ActsTrk::xAODToTracccMeasurementConverterAlg::m_stripID {nullptr}

private

Definition at line 129 of file xAODToTracccMeasurementConverterAlg.h.

129{nullptr};

◆ 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

Member Function Documentation

◆ condIndexFor()

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ evtStore()

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ filterPassed()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_copiesTool

◆ m_detrayIdToCondIndex

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_geoIdMapping

◆ m_geoIdMappingObjectName

◆ m_hostCond

◆ m_hostCondObjectName

◆ m_hostDesign

◆ m_hostDesignObjectName

◆ m_inputPixelClustersKey

◆ m_inputStripClustersKey

◆ m_MRs

◆ m_nPixel

◆ m_nStrip

◆ m_outputMeasKey

◆ m_outputMeasToPixelKey

◆ m_outputMeasToStripKey

◆ m_pixelID

◆ m_stripID

◆ m_varHandleArraysDeclared

◆ m_vhka