|
ATLAS Offline Software
|
This tool builds ID vertices from a given TrackParticleContainer.
More...
#include <EMVertexBuilder.h>
|
| EMVertexBuilder (const std::string &name, ISvcLocator *pSvcLocator) |
|
virtual StatusCode | initialize () override final |
|
virtual StatusCode | finalize () override final |
|
virtual StatusCode | execute (const EventContext &ctx) const override final |
|
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 |
|
This tool builds ID vertices from a given TrackParticleContainer.
- Author
- Kerstin Tackmann (based on work by many others)
Input container:
- InputTrackParticleContainerName (default=GSFTrackParticles): collection of TrackParticles to be used to find vertices Output container:
- OutputConversionContainerName (default=GSFConversionVertices) collection of fitted vertices
The fitting of the vertices is delegate to a tool implementing the InDet::IVertexFinder interface, configured with the VertexFinderTool property, by default InDetConversionFinderTools.
After the vertex are created only the ones passing the selection are saved.
- maximum radius (MaxRadius property)
- for doubleTRT or singleTRT conversion a minimum pT (minPCutSingleTrackConversion and minPCutDoubleTrackConversion)
Vertex are decorated with:
- momentum at vertex, as sum of the the track extrapolated: px, py, pz
- eta-at-calo, phi-at-calo computed with the ExtrapolationTool
Definition at line 45 of file EMVertexBuilder.h.
◆ StoreGateSvc_t
◆ EMVertexBuilder()
EMVertexBuilder::EMVertexBuilder |
( |
const std::string & |
name, |
|
|
ISvcLocator * |
pSvcLocator |
|
) |
| |
◆ 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.
Override this to return 0 for reentrant algorithms.
Definition at line 55 of file AthReentrantAlgorithm.cxx.
◆ declareGaudiProperty() [1/4]
specialization for handling Gaudi::Property<SG::VarHandleKeyArray>
Definition at line 170 of file AthCommonDataStore.h.
175 hndl.documentation());
◆ declareGaudiProperty() [2/4]
specialization for handling Gaudi::Property<SG::VarHandleKey>
Definition at line 156 of file AthCommonDataStore.h.
161 hndl.documentation());
◆ declareGaudiProperty() [3/4]
specialization for handling Gaudi::Property<SG::VarHandleBase>
Definition at line 184 of file AthCommonDataStore.h.
189 hndl.documentation());
◆ declareGaudiProperty() [4/4]
◆ declareProperty() [1/6]
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.
250 this->declare(hndl.
vhKey());
251 hndl.
vhKey().setOwner(
this);
◆ declareProperty() [2/6]
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.
◆ declareProperty() [3/6]
◆ declareProperty() [4/6]
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.
◆ declareProperty() [5/6]
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.
◆ declareProperty() [6/6]
◆ detStore()
◆ evtStore() [1/2]
◆ evtStore() [2/2]
◆ execute()
StatusCode EMVertexBuilder::execute |
( |
const EventContext & |
ctx | ) |
const |
|
finaloverridevirtual |
Definition at line 54 of file EMVertexBuilder.cxx.
63 std::pair<xAOD::VertexContainer*, xAOD::VertexAuxContainer*> verticesPair =
66 if (!verticesPair.first || !verticesPair.second){
68 return StatusCode::SUCCESS;
73 ATH_CHECK(vertices.record(std::unique_ptr<xAOD::VertexContainer>(verticesPair.first),
74 std::unique_ptr<xAOD::VertexAuxContainer>(verticesPair.second)));
76 ATH_MSG_DEBUG(
"New conversion container size: " << vertices->size());
82 while (itVtx != itVtxEnd){
86 for (
unsigned int i = 0;
i <
vertex->nTrackParticles(); ++
i){
105 itVtx = vertices->erase(itVtx);
106 itVtxEnd = vertices->end();
110 float etaAtCalo = -9999.;
111 float phiAtCalo = -9999.;
114 ctx,
vertex, &etaAtCalo, &phiAtCalo)) {
120 accetaAtCalo(*
vertex) = etaAtCalo;
121 accphiAtCalo(*
vertex) = phiAtCalo;
127 return StatusCode::SUCCESS;
◆ extraDeps_update_handler()
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.
86 return Algorithm::extraOutputDeps();
◆ filterPassed()
virtual bool AthReentrantAlgorithm::filterPassed |
( |
const EventContext & |
ctx | ) |
const |
|
inlinevirtualinherited |
◆ finalize()
StatusCode EMVertexBuilder::finalize |
( |
| ) |
|
|
finaloverridevirtual |
◆ initialize()
StatusCode EMVertexBuilder::initialize |
( |
| ) |
|
|
finaloverridevirtual |
◆ inputHandles()
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.
◆ msg() [1/2]
◆ msg() [2/2]
◆ msgLvl()
◆ outputHandles()
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()
◆ renounceArray()
◆ setFilterPassed()
virtual void AthReentrantAlgorithm::setFilterPassed |
( |
bool |
state, |
|
|
const EventContext & |
ctx |
|
) |
| const |
|
inlinevirtualinherited |
◆ 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.
69 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.
107 if ( cs.retrieve().isFailure() ) {
109 return StatusCode::SUCCESS;
111 if (cs->regHandle(
this,*
h).isFailure()) {
112 sc = StatusCode::FAILURE;
113 ATH_MSG_ERROR(
"unable to register WriteCondHandle " <<
h->fullKey()
◆ sysStart()
Handle START transition.
We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.
◆ updateVHKA()
◆ m_detStore
◆ m_EMExtrapolationTool
Initial value:{this,
"ExtrapolationTool", "EMExtrapolationTools", "Handle of the extrapolation tool"}
EMExtrapolationTool.
Definition at line 84 of file EMVertexBuilder.h.
◆ m_evtStore
◆ 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_inputTrackParticleContainerKey
Initial value:{this,
"InputTrackParticleContainerName", "GSFTrackParticles", "Input TrackParticles"}
TrackParticle container input name.
Definition at line 70 of file EMVertexBuilder.h.
◆ m_maxRadius
Gaudi::Property<float> EMVertexBuilder::m_maxRadius |
|
private |
Initial value:{this, "MaxRadius", 800.,
"Maximum radius accepted for conversion vertices"}
Maximum radius accepted for conversion vertices.
Definition at line 57 of file EMVertexBuilder.h.
◆ m_minPtCut_DoubleTrack
Gaudi::Property<float> EMVertexBuilder::m_minPtCut_DoubleTrack |
|
private |
Initial value:{this,
"minPCutDoubleTrackConversion", 2000,
"Minimum Pt, less than that TRT tracks pileup for double-track conversion"}
Minimum Pt, less than that TRT track are pileup for double/single track conversion.
Definition at line 61 of file EMVertexBuilder.h.
◆ m_minPtCut_SingleTrack
Gaudi::Property<float> EMVertexBuilder::m_minPtCut_SingleTrack |
|
private |
Initial value:{this,
"minPCutSingleTrackConversion", 2000,
"Minimum Pt, less than that TRT track pileup for single-track conversion"}
Definition at line 65 of file EMVertexBuilder.h.
◆ m_outputConversionContainerKey
Initial value:{this,
"OutputConversionContainerName", "GSFConversionVertices",
"Output conversion vertices"}
conversion container output name
Definition at line 74 of file EMVertexBuilder.h.
◆ m_varHandleArraysDeclared
◆ m_vertexFinderTool
Initial value:{this,
"VertexFinderTool", "InDetConversionFinderTools",
"The tool that does the converions finding"}
Tool to find vertices (creates double-track conversions)
Definition at line 79 of file EMVertexBuilder.h.
◆ m_vhka
The documentation for this class was generated from the following files:
SG::WriteHandleKey< xAOD::VertexContainer > m_outputConversionContainerKey
conversion container output name
Helper class to provide type-safe access to aux data.
SG::ReadHandleKey< xAOD::TrackParticleContainer > m_inputTrackParticleContainerKey
TrackParticle container input name.
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T > &t)
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)
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
std::vector< SG::VarHandleKeyArray * > m_vhka
Gaudi::Property< float > m_minPtCut_DoubleTrack
Minimum Pt, less than that TRT track are pileup for double/single track conversion.
virtual void setOwner(IDataHandleHolder *o)=0
AthReentrantAlgorithm()
Default constructor:
virtual std::vector< Gaudi::DataHandle * > outputHandles() const override
Return this algorithm's output handles.
(Non-const) Iterator class for DataVector/DataList.
::StatusCode StatusCode
StatusCode definition for legacy code.
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
StatusCode initialize(bool used=true)
If this object is used as a property, then this should be called during the initialize phase.
@ singleTRT
one track only, no Si hits (TRT only)
DataObjIDColl m_extendedExtraObjects
Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.
virtual void renounce()=0
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
virtual StatusCode sysInitialize() override
Override sysInitialize.
Eigen::Matrix< double, 3, 1 > Vector3D
Gaudi::Property< float > m_maxRadius
Maximum radius accepted for conversion vertices.
Class describing a Vertex.
Gaudi::Property< float > m_minPtCut_SingleTrack
#define ATH_MSG_WARNING(x)
ToolHandle< IEMExtrapolationTools > m_EMExtrapolationTool
EMExtrapolationTool.
xAOD::EgammaParameters::ConversionType conversionType(const xAOD::Photon *ph)
return the photon conversion type (see EgammaEnums)
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
@ doubleTRT
two tracks, none with Si hits (TRT only)
ToolHandle< InDet::IVertexFinder > m_vertexFinderTool
Tool to find vertices (creates double-track conversions)
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>