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WriteHepMC Class Reference

Write the MC event record to file. More...

#include <WriteHepMC.h>

Inheritance diagram for WriteHepMC:
Collaboration diagram for WriteHepMC:

Public Member Functions

 WriteHepMC (const std::string &name, ISvcLocator *pSvcLocator)
StatusCode initialize () override
StatusCode execute (const EventContext &ctx) override
 Execute method.
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
Event collection accessors (const and non-const)
HepMC::GenEvent *event ATLAS_NOT_CONST_THREAD_SAFE ()
 Access the current signal event (first in the McEventCollection).
McEventCollection *events ATLAS_NOT_CONST_THREAD_SAFE ()
 Access the current event's McEventCollection.
const HepMC::GenEventevent_const (const EventContext &ctx) const
 Access the current signal event (const).
const McEventCollectionevents_const (const EventContext &ctx) const
 Access the current event's McEventCollection (const).

Public Attributes

std::string m_outfile
int m_precision {8}
std::string m_format
std::string m_units
std::shared_ptr< HepMC3::Writer > m_hepmcio
HepMC3::Units::MomentumUnit m_momentumunit {}
HepMC3::Units::LengthUnit m_lengthunit {}

Protected Member Functions

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.

Private Types

typedef ServiceHandle< StoreGateSvcStoreGateSvc_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

Properties

std::string m_mcEventKey {}
 StoreGate key for the MC event collection (defaults to GEN_EVENT).
BooleanProperty m_mkMcEvent {this, "MakeMcEvent", false, "Create a new MC event collection if it doesn't exist"}
 Flag to determine if a new MC event collection should be made if it doesn't exist.
SG::ReadHandleKey< McEventCollectionm_mcevents_const { this, "McEventKey", "GEN_EVENT", "StoreGate key of the MC event collection" }
 Const handle to the MC event collection.

Detailed Description

Write the MC event record to file.

Definition at line 13 of file WriteHepMC.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

◆ WriteHepMC()

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

Definition at line 14 of file WriteHepMC.cxx.

15 : GenBase(name, pSvcLocator)
16{
17 declareProperty("OutputFile", m_outfile="events.hepmc");
18 declareProperty("Precision", m_precision=8);
19 declareProperty("Format", m_format="hepmc3");
20 declareProperty("Units", m_units="MEVMM");
21}
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T, V, H > &t)
GenBase(const std::string &name, ISvcLocator *pSvcLocator)
Constructor.
Definition GenBase.cxx:11
std::string m_outfile
Definition WriteHepMC.h:20
int m_precision
Definition WriteHepMC.h:21
std::string m_units
Definition WriteHepMC.h:23
std::string m_format
Definition WriteHepMC.h:22

Member Function Documentation

◆ ATLAS_NOT_CONST_THREAD_SAFE() [1/2]

McEventCollection *events GenBase::ATLAS_NOT_CONST_THREAD_SAFE ( )
inherited

Access the current event's McEventCollection.

Note
This function will make a new McEventCollection if there is not already a valid one and MakeMcEvent=True.

◆ ATLAS_NOT_CONST_THREAD_SAFE() [2/2]

HepMC::GenEvent *event GenBase::ATLAS_NOT_CONST_THREAD_SAFE ( )
inlineinherited

Access the current signal event (first in the McEventCollection).

Note
This function will make a new McEventCollection if there is not already a valid one and MakeMcEvent=True.

Definition at line 72 of file GenBase.h.

72 {
73 if (events()->empty())
74 ATH_MSG_ERROR("McEventCollection is empty during first event access");
75 return *(events()->begin());
76 }
#define ATH_MSG_ERROR(x)
static const Attributes_t empty

◆ 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.

158 {
160 hndl.value(),
161 hndl.documentation());
162
163 }

◆ declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty ( Gaudi::Property< T, V, H > & t)
inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

145 {
146 typedef typename SG::HandleClassifier<T>::type htype;
148 }
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>

◆ 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.

◆ event_const()

const HepMC::GenEvent * GenBase::event_const ( const EventContext & ctx) const
inlineinherited

Access the current signal event (const).

Definition at line 79 of file GenBase.h.

79 {
80 const McEventCollection* coll = events_const(ctx);
81 if (coll->empty())
82 ATH_MSG_ERROR("Const McEventCollection is empty during first event access");
83 return *(coll->begin());
84 }
const_iterator begin() const noexcept
Return a const_iterator pointing at the beginning of the collection.
bool empty() const noexcept
Returns true if the collection is empty.
const McEventCollection * events_const(const EventContext &ctx) const
Access the current event's McEventCollection (const).
Definition GenBase.h:93

◆ events_const()

const McEventCollection * GenBase::events_const ( const EventContext & ctx) const
inlineinherited

Access the current event's McEventCollection (const).

Definition at line 93 of file GenBase.h.

93 {
94 SG::ReadHandle<McEventCollection> ret = SG::makeHandle(m_mcevents_const, ctx);
95 if (!ret.isValid())
96 ATH_MSG_ERROR("No McEventCollection found in StoreGate with key " << m_mcevents_const.key());
97 return ret.cptr();
98 }
SG::ReadHandleKey< McEventCollection > m_mcevents_const
Const handle to the MC event collection.
Definition GenBase.h:117
virtual bool isValid() override final
Can the handle be successfully dereferenced?
const_pointer_type cptr()
Dereference the pointer.
SG::ReadCondHandle< T > makeHandle(const SG::ReadCondHandleKey< T > &key, const EventContext &ctx=Gaudi::Hive::currentContext())

◆ 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.

◆ execute()

StatusCode WriteHepMC::execute ( const EventContext & ctx)
overridevirtual

Execute method.

Reimplemented from GenBase.

Definition at line 46 of file WriteHepMC.cxx.

46 {
47 // Just write out the first (i.e. signal) event in the collection
48 HepMC3::GenEvent ev (*event_const(ctx));
50 if (ev.event_number()==1){
51 // Get the event number. Full fall back - just set it to 1.
52 int event_number = 1;
53 // First attempt: xAOD::EventInfo (new-style EVNT)
54 SG::ReadHandle<xAOD::EventInfo> mc_ei{"McEventInfo", ctx};
55 if (!mc_ei.isValid()){
56 // Second attempt: old-style EventInfo
57 SG::ReadHandle<EventInfo> og_mc_ei{"McEventInfo", ctx};
58 if (!og_mc_ei.isValid()){
59 // Give up and let people know that we fell through
60 ATH_MSG_WARNING("No McEventInfo found in SG - no event numbers available");
61 } else {
62 // Second one hit - get the event number from the OG event info
63 event_number = og_mc_ei->event_ID()->event_number();
64 }
65 } else {
66 // First one hit - get the event number from the xAOD event info
67 event_number = mc_ei->eventNumber();
68 }
69 ev.set_event_number(event_number);
70 }
71 m_hepmcio->write_event(ev);
72 return StatusCode::SUCCESS;
73}
#define ATH_MSG_WARNING(x)
const HepMC::GenEvent * event_const(const EventContext &ctx) const
Access the current signal event (const).
Definition GenBase.h:79
HepMC3::Units::MomentumUnit m_momentumunit
Definition WriteHepMC.h:26
std::shared_ptr< HepMC3::Writer > m_hepmcio
Definition WriteHepMC.h:25
HepMC3::Units::LengthUnit m_lengthunit
Definition WriteHepMC.h:27
int ev
Definition globals.cxx:25

◆ 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.

54{
55 // If we didn't find any symlinks to add, just return the collection
56 // from the base class. Otherwise, return the extended collection.
57 if (!m_extendedExtraObjects.empty()) {
59 }
61}
Common base class for algorithms.

◆ filterPassed()

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

Get filter decision:

Definition at line 93 of file AthCommonAlgorithm.h.

93 {
94 return execState( ctx ).filterPassed();
95 }
virtual bool filterPassed(const EventContext &ctx) const
Get filter decision:

◆ initialize()

StatusCode WriteHepMC::initialize ( )
overridevirtual

Reimplemented from GenBase.

Definition at line 24 of file WriteHepMC.cxx.

24 {
26 if (m_units.size() != 5) {
27 return StatusCode::FAILURE;
28 }
29 m_momentumunit = HepMC3::Units::momentum_unit(m_units.substr(0,3));
30 m_lengthunit = HepMC3::Units::length_unit(m_units.substr(3,2));
31 if (m_format == "hepmc2" || m_format == "ascii") {
32 auto writer = std::make_shared<HepMC3::WriterAsciiHepMC2>(m_outfile);
33 writer->set_precision(m_precision);
35
36 }
37 if (m_format == "hepmc3" || m_format == "asciiv3") {
38 auto writer = std::make_shared<HepMC3::WriterAscii>(m_outfile);
39 writer->set_precision(m_precision);
41 }
42 return StatusCode::SUCCESS;
43}
#define CHECK(...)
Evaluate an expression and check for errors.
std::shared_ptr< HepMC3::Writer > writer
virtual StatusCode initialize() override
Definition GenBase.cxx:17

◆ 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.

68 {
69 return true;
70 }

◆ 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.

24 {
25 return this->msgStream();
26 }

◆ msgLvl()

bool AthCommonMsg< Gaudi::Algorithm >::msgLvl ( const MSG::Level lvl) const
inlineinherited

Definition at line 30 of file AthCommonMsg.h.

30 {
31 return this->msgLevel(lvl);
32 }

◆ 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.

381 {
382 h.renounce();
384 }
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)

◆ 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.

364 {
366 }

◆ 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.

99 {
101 }
virtual void setFilterPassed(bool state, const EventContext &ctx) const
Set filter decision:

◆ 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.

41{
42 return BaseAlg::sysExecute (ctx);
43}

◆ 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.

71 {
73
74 if (sc.isFailure()) {
75 return sc;
76 }
77
78 ServiceHandle<ICondSvc> cs("CondSvc",name());
79 for (auto h : outputHandles()) {
80 if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
81 // do this inside the loop so we don't create the CondSvc until needed
82 if ( cs.retrieve().isFailure() ) {
83 ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
85 }
86 if (cs->regHandle(this,*h).isFailure()) {
88 ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
89 << " with CondSvc");
90 }
91 }
92 }
93 return sc;
94}
virtual StatusCode sysInitialize() override
virtual std::vector< Gaudi::DataHandle * > outputHandles() const override

◆ 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.

308 {
309 // debug() << "updateVHKA for property " << p.name() << " " << p.toString()
310 // << " size: " << m_vhka.size() << endmsg;
311 for (auto &a : m_vhka) {
313 for (auto k : keys) {
314 k->setOwner(this);
315 }
316 }
317 }

Member Data Documentation

◆ 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_format

std::string WriteHepMC::m_format

Definition at line 22 of file WriteHepMC.h.

◆ m_hepmcio

std::shared_ptr<HepMC3::Writer> WriteHepMC::m_hepmcio

Definition at line 25 of file WriteHepMC.h.

◆ m_lengthunit

HepMC3::Units::LengthUnit WriteHepMC::m_lengthunit {}

Definition at line 27 of file WriteHepMC.h.

27{};

◆ m_mcEventKey

std::string GenBase::m_mcEventKey {}
protectedinherited

StoreGate key for the MC event collection (defaults to GEN_EVENT).

Definition at line 108 of file GenBase.h.

108{};

◆ m_mcevents_const

SG::ReadHandleKey<McEventCollection> GenBase::m_mcevents_const { this, "McEventKey", "GEN_EVENT", "StoreGate key of the MC event collection" }
privateinherited

Const handle to the MC event collection.

Definition at line 117 of file GenBase.h.

117{ this, "McEventKey", "GEN_EVENT", "StoreGate key of the MC event collection" };

◆ m_mkMcEvent

BooleanProperty GenBase::m_mkMcEvent {this, "MakeMcEvent", false, "Create a new MC event collection if it doesn't exist"}
protectedinherited

Flag to determine if a new MC event collection should be made if it doesn't exist.

Definition at line 110 of file GenBase.h.

110{this, "MakeMcEvent", false, "Create a new MC event collection if it doesn't exist"};

◆ m_momentumunit

HepMC3::Units::MomentumUnit WriteHepMC::m_momentumunit {}

Definition at line 26 of file WriteHepMC.h.

26{};

◆ m_outfile

std::string WriteHepMC::m_outfile

Definition at line 20 of file WriteHepMC.h.

◆ m_precision

int WriteHepMC::m_precision {8}

Definition at line 21 of file WriteHepMC.h.

21{8};

◆ m_units

std::string WriteHepMC::m_units

Definition at line 23 of file WriteHepMC.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: