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McEventCollectionCnv_p6 Class Referenceabstract

#include <McEventCollectionCnv_p6.h>

Inheritance diagram for McEventCollectionCnv_p6:
Collaboration diagram for McEventCollectionCnv_p6:

Public Types

typedef TRANS Trans_t
typedef PERS Pers_t
typedef PERS PersBase_t
typedef TRANS TransBase_t
typedef ITPConverterFor< TRANS > PolyCnvBase_t
typedef Gaudi::PluginService::Factory< ITPCnvBase *()> Factory

Public Member Functions

 McEventCollectionCnv_p6 ()
 Default constructor:
 McEventCollectionCnv_p6 (const McEventCollectionCnv_p6 &rhs)
 Copy constructor.
McEventCollectionCnv_p6operator= (const McEventCollectionCnv_p6 &rhs)
 Assignement operator.
virtual ~McEventCollectionCnv_p6 ()
 Destructor.
void setPileup ()
virtual void persToTrans (const McEventCollection_p6 *persObj, McEventCollection *transObj, MsgStream &log)
 Method creating the transient representation of McEventCollection from its persistent representation McEventCollection_p6.
virtual void transToPers (const McEventCollection *transObj, McEventCollection_p6 *persObj, MsgStream &log)
 Method creating the persistent representation McEventCollection_p6 from its transient representation McEventCollection.
virtual TPObjRef virt_toPersistent (const TRANS *trans, MsgStream &log)
 Internal interface method that is used to invoke the real conversion method (toPersistent_impl) in the derived converter.
virtual TPObjRef virt_toPersistentWithKey (const TRANS *trans, const std::string &key, MsgStream &log)
 Internal interface method that is used to invoke the real conversion method (toPersistent_impl) in the derived converter.
virtual void pstoreToTrans (unsigned index, TRANS *trans, MsgStream &log)
 Convert persistent representation stored in the storage vector of the top-level object to transient.
virtual TRANS * createTransient (const PERS *persObj, MsgStream &log)
 Create transient representation of a persistent object.
virtual TRANS * createTransientWithKey (const PERS *persObj, const std::string &key, MsgStream &log)
 Create transient representation of a persistent object, with SG key.
virtual TRANS * virt_createTransFromPStore (unsigned index, MsgStream &log)
 Internal interface method that is used to invoke the real conversion method (createTransient)
virtual TRANS * virt_createTransFromPStoreWithKey (unsigned index, const std::string &key, MsgStream &log)
 Internal interface method that is used to invoke the real conversion method (createTransient)
virtual void persToTrans (const PERS *persObj, TRANS *transObj, MsgStream &log)=0
 Convert persistent representation to transient one.
virtual void transToPers (const TRANS *transObj, PERS *persObj, MsgStream &log)=0
 Convert transient representation to persistent one.
virtual void persToTransWithKey (const PERS *persObj, TRANS *transObj, const std::string &, MsgStream &log)
 Convert persistent representation to transient one.
virtual void transToPersWithKey (const TRANS *transObj, PERS *persObj, const std::string &, MsgStream &log)
 Convert transient representation to persistent one.
virtual void persToTransUntyped (const void *pers, void *trans, MsgStream &log)
 Convert persistent object representation to transient.
virtual void transToPersUntyped (const void *trans, void *pers, MsgStream &log)
 Convert transient object representation to persistent.
virtual void persToTransWithKeyUntyped (const void *pers, void *trans, const std::string &key, MsgStream &log)
 Convert persistent object representation to transient.
virtual void transToPersWithKeyUntyped (const void *trans, void *pers, const std::string &key, MsgStream &log)
 Convert transient object representation to persistent.
virtual PERScreatePersistent (const TRANS *transObj, MsgStream &log)
 Create persistent representation of a transient object.
virtual PERScreatePersistentWithKey (const TRANS *transObj, const std::string &key, MsgStream &log)
 Create persistent representation of a transient object, with SG key.
TPObjRef toPersistentWithKey_impl (const TRANS *trans, const std::string &key, MsgStream &log)
 Convert transient object to persistent representation.
virtual const std::type_info & transientTInfo () const
 return C++ type id of the transient class this converter is for
virtual const std::type_info & persistentTInfo () const
 return C++ type id of the persistent class this converter is for
void setPStorage (std::vector< PERS > *storage)
 Tell this converter which storage vector it should use to store or retrieve persistent representations.
void setRecursive (bool flag=true)
 Tell the converter if it should work in recursive mode slower but it can safely handle recursion.
void ignoreRecursion (bool flag=false)
 Tell the converter to ignore recursion (do not throw errors) even when recurion is detected.
virtual void reservePStorage (size_t size)
 Reserve 'size' elements for persistent storage.
template<class CNV>
CNV * converterForType (CNV *cnv, const std::type_info &t_info, MsgStream &log) const
 Find converter for a given C++ type ID, that is or ihnerits from CNV type.
template<class CNV>
CNV * converterForRef (CNV *cnv, const TPObjRef &ref, MsgStream &log) const
 Find converter for a TP type ID (passed in a TP Ref), that is or ihnerits from CNV type.
template<class CNV>
TPObjRef baseToPersistent (CNV **cnv, const typename CNV::Trans_t *transObj, MsgStream &log) const
 Persistify bass class of a given object and store the persistent represenation in the storage vector of the top-level persistent object.
template<class CNV>
TPObjRef toPersistent (CNV **cnv, const typename CNV::TransBase_t *transObj, MsgStream &log) const
 Persistify an object and store the persistent represenation in the storage vector of the top-level persistent object.
template<class CNV, class TRANS_T>
void fillTransFromPStore (CNV **cnv, const TPObjRef &ref, TRANS_T *trans, MsgStream &log) const
 Convert persistent object, stored in the the top-level persistent object and referenced by the TP Ref, to transient representation.
template<class CNV>
CNV::Trans_t * createTransFromPStore (CNV **cnv, const TPObjRef &ref, MsgStream &log) const
 Create transient representation of a persistent object, stored in the the top-level persistent object and referenced by the TP Ref.
virtual void initPrivateConverters (TopLevelTPCnvBase *)
virtual TopLevelTPCnvBasetopConverter ()
 return the top-level converter for this elemental TP converter
virtual const TopLevelTPCnvBasetopConverter () const
 return the top-level converter for this elemental TP converter
const std::type_info & transBaseTInfo () const
 return C++ type id of the common base transient type for all converters for a group of polymorphic types
virtual const TPObjRef::typeID_ttypeID () const
 Return TP typeID for persistent objects produced by this converter.
unsigned typeIDvalue () const
 inlined non-virtual version to get the typeID value fast
virtual void setRuntimeTopConverter (TopLevelTPCnvBase *topConverter)
 Set runtime top-level converter - usually it is the owning TL converter, but in case of extended objects it will be the TL converter of the extended object.
virtual void setTopConverter (TopLevelTPCnvBase *topConverter, const TPObjRef::typeID_t &TPtypeID)
 Set which top-level converter owns this elemental converter, and what TPtypeID was assigned to the persistent objects it produces.
void setReadingFlag ()
void clearReadingFlag ()
bool wasUsedForReading ()
virtual void converterNotFound (const std::type_info &converterType, ITPConverter *c, const std::string &typeName, MsgStream &log) const
 method called when the right TP converter was not found during writing
virtual void converterNotFound (unsigned typeID, ITPConverter *c, const std::string &typeName, MsgStream &log) const
 method called when the right TP converter was not found during reading

Protected Types

typedef std::unordered_map< HepMC::GenParticlePtr, int > ParticlesMap_t

Protected Member Functions

HepMC::GenVertexPtr createGenVertex (const McEventCollection_p6 &persEvts, const GenVertex_p6 &vtx, ParticlesMap_t &bcToPart, HepMC::DataPool &datapools, HepMC::GenEvent *parent=nullptr) const
 Create a transient GenVertex from a persistent one (version 1) It returns the new GenVertex.
HepMC::GenParticlePtr createGenParticle (const GenParticle_p6 &p, ParticlesMap_t &partToEndVtx, HepMC::DataPool &datapools, const HepMC::GenVertexPtr &parent=nullptr, bool add_to_output=true) const
 Create a transient GenParticle from a persistent one (vers.1) It returns the new GenParticle.
void writeGenVertex (const HepMC::GenVertex &vtx, McEventCollection_p6 &persEvt) const
 Method to write a persistent GenVertex object.
int writeGenParticle (const HepMC::GenParticle &p, McEventCollection_p6 &persEvt) const
 Method to write a persistent GenParticle object It returns the index of the persistent GenParticle into the collection of persistent of GenParticles from the persistent GenEvent.

Protected Attributes

bool m_isPileup
ServiceHandle< IHepMCWeightSvcm_hepMCWeightSvc
std::vector< PERS > * m_pStorage
 the address of the storage vector for persistent representations
int m_curRecLevel
 count recursive invocations, to detect recursion
bool m_recursive
 if true, work in recursion-safe way (slower)
bool m_ignoreRecursion
 if true, do not throw errors in case of recursion.
TPObjRef::typeID_t m_pStorageTID
 TP Ref typeID for the persistent objects this converter is creating.
unsigned m_pStorageTIDvalue
 m_pStorageTID converted to integer value
TopLevelTPCnvBasem_topConverter
 top level converter that owns this elemental TP converter it also holds the storage object
TopLevelTPCnvBasem_topConverterRuntime
 top level converter "owning" this TP converter at runtime (different from m_topConverter in case the top-level converter and object have extensions)
bool m_wasUsedForReading
 flag set when using this converter for reading triggers search for a new converter before writing, to prevent possible use of old version

Private Types

typedef T_AthenaPoolTPCnvBase< McEventCollection, McEventCollection_p6Base_t

Detailed Description

Definition at line 54 of file McEventCollectionCnv_p6.h.

Member Typedef Documentation

◆ Base_t

◆ Factory

typedef Gaudi::PluginService::Factory<ITPCnvBase*()> ITPCnvBase::Factory
inherited

Definition at line 26 of file ITPCnvBase.h.

◆ ParticlesMap_t

typedef std::unordered_map<HepMC::GenParticlePtr,int> McEventCollectionCnv_p6::ParticlesMap_t
protected

Definition at line 102 of file McEventCollectionCnv_p6.h.

◆ Pers_t

typedef PERS TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::Pers_t
inherited

Definition at line 335 of file TPConverter.h.

◆ PersBase_t

typedef PERS TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::PersBase_t
inherited

Definition at line 336 of file TPConverter.h.

◆ PolyCnvBase_t

template<class TRANS>
typedef ITPConverterFor< TRANS > ITPConverterFor< TRANS >::PolyCnvBase_t
inherited

Definition at line 41 of file TPConverter.h.

◆ Trans_t

typedef TRANS TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::Trans_t
inherited

Definition at line 334 of file TPConverter.h.

◆ TransBase_t

template<class TRANS>
typedef TRANS ITPConverterFor< TRANS >::TransBase_t
inherited

Definition at line 39 of file TPConverter.h.

Constructor & Destructor Documentation

◆ McEventCollectionCnv_p6() [1/2]

McEventCollectionCnv_p6::McEventCollectionCnv_p6 ( )

Default constructor:

Definition at line 40 of file McEventCollectionCnv_p6.cxx.

40 :
41 Base_t( ),
42 m_isPileup(false),m_hepMCWeightSvc("HepMCWeightSvc","McEventCollectionCnv_p6")
43{}
ServiceHandle< IHepMCWeightSvc > m_hepMCWeightSvc
T_AthenaPoolTPCnvBase< McEventCollection, McEventCollection_p6 > Base_t

◆ McEventCollectionCnv_p6() [2/2]

McEventCollectionCnv_p6::McEventCollectionCnv_p6 ( const McEventCollectionCnv_p6 & rhs)

Copy constructor.

Definition at line 45 of file McEventCollectionCnv_p6.cxx.

45 :
46 Base_t( rhs ),
47 m_isPileup(false),m_hepMCWeightSvc("HepMCWeightSvc","McEventCollectionCnv_p6")
48{}

◆ ~McEventCollectionCnv_p6()

McEventCollectionCnv_p6::~McEventCollectionCnv_p6 ( )
virtualdefault

Destructor.

Member Function Documentation

◆ baseToPersistent()

template<class TRANS>
template<class CNV>
TPObjRef ITPConverterFor< TRANS >::baseToPersistent ( CNV ** cnv,
const typename CNV::Trans_t * transObj,
MsgStream & log ) const
inlineinherited

Persistify bass class of a given object and store the persistent represenation in the storage vector of the top-level persistent object.

The converter is located using the transient type from the CNV parameter, not from the object itself (because we need the base type, not the actual type)

Parameters
cnv[IN/OUT] type of this parameter decides which converter will be used. Once the converter is found, this pointer will be set so the search is done only once
transObj[IN] transient object
log[IN] output message stream
Returns
TPObjRef TP reference to the persistent representation stored in the storage vector of the top-level persistent object

Definition at line 97 of file TPConverter.h.

97 {
98 if( !*cnv || (*cnv)->wasUsedForReading() ) {
99 // don't trust the converter if it was used for reading, find again
100 *cnv = converterForType( *cnv, typeid(typename CNV::Trans_t), log );
101 if( !*cnv ) return TPObjRef();
102 (*cnv)->clearReadingFlag();
103 }
104// return (**cnv).toPersistent_impl(transObj, log);
105 return (**cnv).virt_toPersistent(transObj, log);
106 }
Common base class for all TP converters, specialized for a given transient type.
Definition TPConverter.h:37
CNV * converterForType(CNV *cnv, const std::type_info &t_info, MsgStream &log) const
Find converter for a given C++ type ID, that is or ihnerits from CNV type.
Definition TPConverter.h:58
bool wasUsedForReading()

◆ clearReadingFlag()

template<class TRANS>
void ITPConverterFor< TRANS >::clearReadingFlag ( )
inlineinherited

Definition at line 235 of file TPConverter.h.

235{ m_wasUsedForReading = false; }
bool m_wasUsedForReading
flag set when using this converter for reading triggers search for a new converter before writing,...

◆ converterForRef()

template<class TRANS>
template<class CNV>
CNV * ITPConverterFor< TRANS >::converterForRef ( CNV * cnv,
const TPObjRef & ref,
MsgStream & log ) const
inlineinherited

Find converter for a TP type ID (passed in a TP Ref), that is or ihnerits from CNV type.

Parameters
cnv[IN] parameter specifying the converter type
ref[IN] TP Ref to an object for which a converter is sought
log[IN] output message stream
Returns
CNV* pointer to the converter, if found

Definition at line 74 of file TPConverter.h.

74 {
75 ITPConverter *c = m_topConverterRuntime->converterForRef( ref );
76 cnv = dynamic_cast<CNV*>(c);
77 if( !cnv )
78 this->converterNotFound( ref.typeID(), c, typeid(CNV).name(), log );
79 return cnv;
80 }
TopLevelTPCnvBase * m_topConverterRuntime
top level converter "owning" this TP converter at runtime (different from m_topConverter in case the ...
virtual const TPObjRef::typeID_t & typeID() const
Return TP typeID for persistent objects produced by this converter.
virtual void converterNotFound(const std::type_info &converterType, ITPConverter *c, const std::string &typeName, MsgStream &log) const
method called when the right TP converter was not found during writing

◆ converterForType()

template<class TRANS>
template<class CNV>
CNV * ITPConverterFor< TRANS >::converterForType ( CNV * cnv,
const std::type_info & t_info,
MsgStream & log ) const
inlineinherited

Find converter for a given C++ type ID, that is or ihnerits from CNV type.

Parameters
cnv[IN] parameter specifying the converter type
t_info[IN] C++ type id for which a converter is sought
log[IN] output message stream
Returns
CNV* pointer to the converter, if found

Definition at line 58 of file TPConverter.h.

58 {
59 ITPConverter *c = m_topConverterRuntime->converterForType( t_info );
60 cnv = dynamic_cast< CNV* >( c );
61 if( !cnv )
62 this->converterNotFound( typeid(CNV), c, t_info.name(), log );
63 return cnv;
64 }

◆ converterNotFound() [1/2]

void ITPConverter::converterNotFound ( const std::type_info & converterType,
ITPConverter * c,
const std::string & typeName,
MsgStream & log ) const
virtualinherited

method called when the right TP converter was not found during writing

  • useful as a debugging hook, prints a detailed error message
Parameters
converterType[IN] converterType that was requested
c[IN] converter that was actually found (0 if not)
typeName[IN] the C++ type name of the type for which converter was searched for
log[IN] output message stream

Definition at line 22 of file ITPConverter.cxx.

26{
27 log << MSG::ERROR << ">>>>>> in parent TP converter " << typeid(*this).name()
28 << ": could not find matching TP converter for type " << typeName << endmsg;
29 if( c ) {
30 log << MSG::ERROR << " - found incompatible converter of type "
31 << typeid(*c).name() << endmsg;
32 }
33 log << MSG::ERROR << " Converter handle type was " << converterType.name() << endmsg;
35}
#define endmsg
static void errorHandler()

◆ converterNotFound() [2/2]

void ITPConverter::converterNotFound ( unsigned typeID,
ITPConverter * c,
const std::string & typeName,
MsgStream & log ) const
virtualinherited

method called when the right TP converter was not found during reading

  • useful as a debugging hook, prints a detailed error message
Parameters
typeID[IN] converter ID that was requested
c[IN] converter that was actually found (0 if not)
typeName[IN] the C++ type name of the type for which converter was searched for
log[IN] output message stream

Definition at line 40 of file ITPConverter.cxx.

44{
45 log << MSG::ERROR << ">>>>>> in parent TP converter " << typeid(*this).name()
46 << " requested TP converter for TP type ID " << typeID << " not found " << endmsg;
47 if( c ) {
48 log << MSG::ERROR << " - found converter " << typeid(*c).name()
49 << " for " << c->transientTInfo().name()
50 << " with an incompatible base type " << c->transBaseTInfo().name()
51 << endmsg;
52 }
53 log << MSG::ERROR << " Converter handle type was " << reqCnvTypeName << endmsg;
55}
virtual const TPObjRef::typeID_t & typeID() const =0
Return TP typeID for persistent objects produced by this converter.

◆ createGenParticle()

HepMC::GenParticlePtr McEventCollectionCnv_p6::createGenParticle ( const GenParticle_p6 & p,
ParticlesMap_t & partToEndVtx,
HepMC::DataPool & datapools,
const HepMC::GenVertexPtr & parent = nullptr,
bool add_to_output = true ) const
protected

Create a transient GenParticle from a persistent one (vers.1) It returns the new GenParticle.

Note that the map being passed as an argument is to hold the association of barcodes to particle so that we can reconnect all the particles to their decay vertex (if any).

Definition at line 706 of file McEventCollectionCnv_p6.cxx.

708{
709 HepMC::GenParticlePtr p(nullptr);
710 if (m_isPileup) {
712 } else {
713 p = datapools.getGenParticle();
714 }
715 if (parent) add_to_output?parent->add_particle_out(p):parent->add_particle_in(p);
716#ifdef HEPMC3
717 p->set_pdg_id( persPart.m_pdgId);
718 p->set_status(HepMC::new_particle_status_from_old(persPart.m_status, persPart.m_barcode)); // UPDATED STATUS VALUE TO NEW SCHEME
719 p->add_attribute("phi",std::make_shared<HepMC3::DoubleAttribute>(persPart.m_phiPolarization));
720 p->add_attribute("theta",std::make_shared<HepMC3::DoubleAttribute>(persPart.m_thetaPolarization));
721 HepMC::suggest_barcode (p, persPart.m_barcode);
722 p->set_generated_mass(persPart.m_generated_mass);
723
724 // Note: do the E calculation in extended (long double) precision.
725 // That happens implicitly on x86 with optimization on; saying it
726 // explicitly ensures that we get the same results with and without
727 // optimization. (If this is a performance issue for platforms
728 // other than x86, one could change to double for those platforms.)
729 if ( 0 == persPart.m_recoMethod ) {
730 double temp_e = std::sqrt( (long double)(persPart.m_px)*persPart.m_px +
731 (long double)(persPart.m_py)*persPart.m_py +
732 (long double)(persPart.m_pz)*persPart.m_pz +
733 (long double)(persPart.m_m) *persPart.m_m );
734 p->set_momentum( HepMC::FourVector(persPart.m_px,persPart.m_py,persPart.m_pz,temp_e));
735 } else {
736 const int signM2 = ( persPart.m_m >= 0. ? 1 : -1 );
737 const double persPart_ene =
738 std::sqrt( std::abs((long double)(persPart.m_px)*persPart.m_px +
739 (long double)(persPart.m_py)*persPart.m_py +
740 (long double)(persPart.m_pz)*persPart.m_pz +
741 signM2* (long double)(persPart.m_m)* persPart.m_m));
742 const int signEne = ( persPart.m_recoMethod == 1 ? 1 : -1 );
743 p->set_momentum(HepMC::FourVector( persPart.m_px,
744 persPart.m_py,
745 persPart.m_pz,
746 signEne * persPart_ene ));
747 }
748
749 // setup flow
750 std::vector<int> flows;
751 const unsigned int nFlow = persPart.m_flow.size();
752 for ( unsigned int iFlow= 0; iFlow != nFlow; ++iFlow ) {
753 flows.push_back(persPart.m_flow[iFlow].second );
754 }
755 //We construct it here as vector w/o gaps.
756 p->add_attribute("flows", std::make_shared<HepMC3::VectorIntAttribute>(flows));
757#else
758 p->m_pdg_id = persPart.m_pdgId;
759 p->m_status = HepMC::new_particle_status_from_old(persPart.m_status, persPart.m_barcode); // UPDATED STATUS VALUE TO NEW SCHEME
760 p->m_polarization.m_theta= static_cast<double>(persPart.m_thetaPolarization);
761 p->m_polarization.m_phi = static_cast<double>(persPart.m_phiPolarization );
762 p->m_production_vertex = 0;
763 p->m_end_vertex = 0;
764 p->m_barcode = persPart.m_barcode;
765 p->m_generated_mass = static_cast<double>(persPart.m_generated_mass);
766
767 // Note: do the E calculation in extended (long double) precision.
768 // That happens implicitly on x86 with optimization on; saying it
769 // explicitly ensures that we get the same results with and without
770 // optimization. (If this is a performance issue for platforms
771 // other than x86, one could change to double for those platforms.)
772 if ( 0 == persPart.m_recoMethod ) {
773
774 p->m_momentum.setPx( persPart.m_px);
775 p->m_momentum.setPy( persPart.m_py);
776 p->m_momentum.setPz( persPart.m_pz);
777 double temp_e = std::sqrt( (long double)(persPart.m_px)*persPart.m_px +
778 (long double)(persPart.m_py)*persPart.m_py +
779 (long double)(persPart.m_pz)*persPart.m_pz +
780 (long double)(persPart.m_m) *persPart.m_m );
781 p->m_momentum.setE( temp_e);
782 } else {
783 const int signM2 = ( persPart.m_m >= 0. ? 1 : -1 );
784 const double persPart_ene =
785 std::sqrt( std::abs((long double)(persPart.m_px)*persPart.m_px +
786 (long double)(persPart.m_py)*persPart.m_py +
787 (long double)(persPart.m_pz)*persPart.m_pz +
788 signM2* (long double)(persPart.m_m)* persPart.m_m));
789 const int signEne = ( persPart.m_recoMethod == 1 ? 1 : -1 );
790 p->m_momentum.set( persPart.m_px,
791 persPart.m_py,
792 persPart.m_pz,
793 signEne * persPart_ene );
794 }
795
796 // setup flow
797 const unsigned int nFlow = persPart.m_flow.size();
798 p->m_flow.clear();
799 for ( unsigned int iFlow= 0; iFlow != nFlow; ++iFlow ) {
800 p->m_flow.set_icode( persPart.m_flow[iFlow].first,
801 persPart.m_flow[iFlow].second );
802 }
803#endif
804
805 if ( persPart.m_endVtx != 0 ) {
806 partToEndVtx[p] = persPart.m_endVtx;
807 }
808
809 return p;
810}
bool suggest_barcode(T &p, int i)
Definition GenEvent.h:672
GenParticlePtr newGenParticlePtr(const HepMC::FourVector &mom=HepMC::FourVector(0.0, 0.0, 0.0, 0.0), int pid=0, int status=0)
Definition GenParticle.h:39
int new_particle_status_from_old(const int oldStatus, const int barcode)
Get particle status in the new scheme from the barcode and status in the old scheme.
GenParticle * GenParticlePtr
Definition GenParticle.h:37
HepMC::GenParticlePtr getGenParticle()

◆ createGenVertex()

HepMC::GenVertexPtr McEventCollectionCnv_p6::createGenVertex ( const McEventCollection_p6 & persEvts,
const GenVertex_p6 & vtx,
ParticlesMap_t & bcToPart,
HepMC::DataPool & datapools,
HepMC::GenEvent * parent = nullptr ) const
protected

Create a transient GenVertex from a persistent one (version 1) It returns the new GenVertex.

This method calls createGenParticle for each of the out-going particles and only for the in-going particle which are orphans (no production vertex): for optimisation purposes. Note that the map being passed as an argument is to hold the association of barcodes to particle so that we can reconnect all the (non-orphan) particles to their decay vertex (if any).

Definition at line 639 of file McEventCollectionCnv_p6.cxx.

644{
645 HepMC::GenVertexPtr vtx(nullptr);
646 if(m_isPileup) {
648 } else {
649 vtx = datapools.getGenVertex();
650 }
651 if (parent ) parent->add_vertex(vtx);
652#ifdef HEPMC3
653 vtx->set_position(HepMC::FourVector( persVtx.m_x , persVtx.m_y , persVtx.m_z ,persVtx.m_t ));
654 //AV ID cannot be assigned in HepMC3. And its meaning in HepMC2 is not clear.
655 vtx->set_status(HepMC::new_vertex_status_from_old(persVtx.m_id, persVtx.m_barcode)); // UPDATED STATUS VALUE TO NEW SCHEME
656 // cast from std::vector<float> to std::vector<double>
657 std::vector<double> weights( persVtx.m_weights.begin(), persVtx.m_weights.end() );
658 vtx->add_attribute("weights",std::make_shared<HepMC3::VectorDoubleAttribute>(weights));
659 HepMC::suggest_barcode (vtx, persVtx.m_barcode);
660 // handle the in-going (orphans) particles
661 const unsigned int nPartsIn = persVtx.m_particlesIn.size();
662 for ( unsigned int i = 0; i != nPartsIn; ++i ) {
663 createGenParticle( persEvt.m_genParticles[persVtx.m_particlesIn[i]], partToEndVtx, datapools, vtx, false );
664 }
665
666 // now handle the out-going particles
667 const unsigned int nPartsOut = persVtx.m_particlesOut.size();
668 for ( unsigned int i = 0; i != nPartsOut; ++i ) {
669 createGenParticle( persEvt.m_genParticles[persVtx.m_particlesOut[i]], partToEndVtx, datapools, vtx );
670 }
671#else
672 vtx->m_position.setX( persVtx.m_x );
673 vtx->m_position.setY( persVtx.m_y );
674 vtx->m_position.setZ( persVtx.m_z );
675 vtx->m_position.setT( persVtx.m_t );
676 vtx->m_particles_in.clear();
677 vtx->m_particles_out.clear();
678 vtx->m_id = HepMC::new_vertex_status_from_old(persVtx.m_id, persVtx.m_barcode); // UPDATED STATUS VALUE TO NEW SCHEME
679 vtx->m_weights.m_weights.reserve( persVtx.m_weights.size() );
680 vtx->m_weights.m_weights.assign ( persVtx.m_weights.begin(),
681 persVtx.m_weights.end() );
682 vtx->m_event = 0;
683 vtx->m_barcode = persVtx.m_barcode;
684
685 // handle the in-going (orphans) particles
686 const unsigned int nPartsIn = persVtx.m_particlesIn.size();
687 for ( unsigned int i = 0; i != nPartsIn; ++i ) {
688 createGenParticle( persEvt.m_genParticles[persVtx.m_particlesIn[i]],
689 partToEndVtx,
690 datapools );
691 }
692
693 // now handle the out-going particles
694 const unsigned int nPartsOut = persVtx.m_particlesOut.size();
695 for ( unsigned int i = 0; i != nPartsOut; ++i ) {
696 vtx->add_particle_out( createGenParticle( persEvt.m_genParticles[persVtx.m_particlesOut[i]],
697 partToEndVtx,
698 datapools ) );
699 }
700#endif
701
702 return vtx;
703}
int m_barcode
barcode of this vertex (uniquely identifying a vertex within an event)
std::vector< float > m_weights
Weights for this vertex.
int m_id
Id of this vertex.
HepMC::GenParticlePtr createGenParticle(const GenParticle_p6 &p, ParticlesMap_t &partToEndVtx, HepMC::DataPool &datapools, const HepMC::GenVertexPtr &parent=nullptr, bool add_to_output=true) const
Create a transient GenParticle from a persistent one (vers.1) It returns the new GenParticle.
HepMC::GenVertex * GenVertexPtr
Definition GenVertex.h:59
GenVertexPtr newGenVertexPtr(const HepMC::FourVector &pos=HepMC::FourVector(0.0, 0.0, 0.0, 0.0), const int i=0)
Definition GenVertex.h:64
int new_vertex_status_from_old(const int oldStatus, const int barcode)
Get vertex status in the new scheme from the barcode and status in the old scheme.
HepMC::GenVertexPtr getGenVertex()

◆ createPersistent()

virtual PERS * TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::createPersistent ( const TRANS * transObj,
MsgStream & log )
virtualinherited

Create persistent representation of a transient object.

Simply creates a new persistent object and calls transToPers()

Parameters
transObj[IN] transient object
log[IN] output message stream
Returns
the created persistent representation

◆ createPersistentWithKey()

virtual PERS * TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::createPersistentWithKey ( const TRANS * transObj,
const std::string & key,
MsgStream & log )
virtualinherited

Create persistent representation of a transient object, with SG key.

Simply creates a new persistent object and calls transToPersWithKey()

Parameters
transObj[IN] transient object
key[IN] SG key of object being written
log[IN] output message stream
Returns
the created persistent representation

◆ createTransFromPStore()

template<class TRANS>
template<class CNV>
CNV::Trans_t * ITPConverterFor< TRANS >::createTransFromPStore ( CNV ** cnv,
const TPObjRef & ref,
MsgStream & log ) const
inlineinherited

Create transient representation of a persistent object, stored in the the top-level persistent object and referenced by the TP Ref.

If a TP converter is not specified, it will be found based on the Ref type.

Parameters
cnv[IN][OUT] pointer to the converter, usually 0 at the start. Once the right converter is found, this pointer will be set so the search is done only once
ref[IN] TP Ref to the persistent object to be converted
log[IN] output message stream
Returns
pointer to the created transient represention

Definition at line 172 of file TPConverter.h.

172 {
173 if( ref.isNull() ) return 0;
174 CNV *temp_cnv_p = 0;
175 if( !cnv ) cnv = &temp_cnv_p;
176 // see if we already have a converter and if it is the right one
177 if( !*cnv || (*cnv)->typeID().value() != ref.typeID() ) {
178 // we don't - find the right converter for ref.typeID()
179 *cnv = converterForRef( *cnv, ref, log );
180 if( !*cnv ) return 0;
181 (*cnv)->setReadingFlag();
182 }
183 return (**cnv).virt_createTransFromPStore( ref.index(), log );
184 }
CNV * converterForRef(CNV *cnv, const TPObjRef &ref, MsgStream &log) const
Find converter for a TP type ID (passed in a TP Ref), that is or ihnerits from CNV type.
Definition TPConverter.h:74
virtual TRANS * virt_createTransFromPStore(unsigned index, MsgStream &log)=0
Internal interface method that is used to invoke the real conversion method (createTransient) in the ...
unsigned value() const
Returns the type ID as an integer.
Definition TPObjRef.h:46

◆ createTransient()

virtual TRANS * TPPolyCnvBase< TRANS, TRANS, PERS >::createTransient ( const PERS * persObj,
MsgStream & log )
virtualinherited

Create transient representation of a persistent object.

Simply creates a new transient object and calls persToTrans()

Parameters
persObj[IN] persistent object
log[IN] output message stream
Returns
the created transient object

◆ createTransientWithKey()

virtual TRANS * TPPolyCnvBase< TRANS, TRANS, PERS >::createTransientWithKey ( const PERS * persObj,
const std::string & key,
MsgStream & log )
virtualinherited

Create transient representation of a persistent object, with SG key.

Simply creates a new transient object and calls persToTransWithKey()

Parameters
persObj[IN] persistent object
key[IN] SG key of object being read
log[IN] output message stream
Returns
the created transient object

◆ fillTransFromPStore()

template<class TRANS>
template<class CNV, class TRANS_T>
void ITPConverterFor< TRANS >::fillTransFromPStore ( CNV ** cnv,
const TPObjRef & ref,
TRANS_T * trans,
MsgStream & log ) const
inlineinherited

Convert persistent object, stored in the the top-level persistent object and referenced by the TP Ref, to transient representation.

An empty transient object to be filled in is provided. If converter is not given, it will be found based on the Ref type.

Parameters
cnv[IN][OUT] pointer to the converter, usually 0 at the start. Once the right converter is found, this pointer will be set so the search is done only once
ref[IN] TP Ref to the persistent object to be converted
trans[IN] pointer to the empty transient object
log[IN] output message stream

Definition at line 145 of file TPConverter.h.

145 {
146 if( ref.isNull() ) return;
147 CNV *temp_cnv_p = 0;
148 if( !cnv ) cnv = &temp_cnv_p;
149 // see if we already have a converter and if it is the right one
150 if( !*cnv || (*cnv)->typeID().value() != ref.typeID() ) {
151 // we don't - find the right converter for ref.typeID()
152 *cnv = converterForRef( *cnv, ref, log );
153 if( !*cnv ) return;
154 (*cnv)->setReadingFlag();
155 }
156 (**cnv).pstoreToTrans( ref.index(), trans, log );
157 }
virtual void pstoreToTrans(unsigned index, TransBase_t *transObj, MsgStream &log)=0
Internal interface method that is used to invoke the real conversion method (persToTrans) in the deri...

◆ ignoreRecursion()

void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::ignoreRecursion ( bool flag = false)
inlineinherited

Tell the converter to ignore recursion (do not throw errors) even when recurion is detected.

UNSAFE! use only if you are sure you preallocated enough persistent storage

Definition at line 568 of file TPConverter.h.

568 {
570 }
The most basic TP converter template which is parametrized by transient and persistent types.

◆ initPrivateConverters()

◆ operator=()

McEventCollectionCnv_p6 & McEventCollectionCnv_p6::operator= ( const McEventCollectionCnv_p6 & rhs)

Assignement operator.

Definition at line 51 of file McEventCollectionCnv_p6.cxx.

52{
53 if ( this != &rhs ) {
54 Base_t::operator=( rhs );
56 }
57 return *this;
58}

◆ persistentTInfo()

virtual const std::type_info & TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::persistentTInfo ( ) const
inlinevirtualinherited

return C++ type id of the persistent class this converter is for

Returns
std::type_info&

Implements ITPCnvBase.

Definition at line 482 of file TPConverter.h.

482{ return typeid(PERS); }

◆ persToTrans() [1/2]

void McEventCollectionCnv_p6::persToTrans ( const McEventCollection_p6 * persObj,
McEventCollection * transObj,
MsgStream & log )
virtual

Method creating the transient representation of McEventCollection from its persistent representation McEventCollection_p6.

Definition at line 68 of file McEventCollectionCnv_p6.cxx.

71{
72 const EventContext& ctx = Gaudi::Hive::currentContext();
73
74 msg << MSG::DEBUG << "Loading McEventCollection from persistent state..."
75 << endmsg;
76
77 // elements are managed by DataPool
78 if (!m_isPileup) {
79 transObj->clear(SG::VIEW_ELEMENTS);
80 }
81 HepMC::DataPool datapools;
82 const unsigned int nVertices = persObj->m_genVertices.size();
83 datapools.vtx.prepareToAdd(nVertices);
84 const unsigned int nParts = persObj->m_genParticles.size();
85 datapools.part.prepareToAdd(nParts);
86 const unsigned int nEvts = persObj->m_genEvents.size();
87 datapools.evt.prepareToAdd(nEvts);
88
89 transObj->reserve( nEvts );
90 for ( std::vector<GenEvent_p6>::const_iterator
91 itr = persObj->m_genEvents.begin(),
92 itrEnd = persObj->m_genEvents.end();
93 itr != itrEnd;
94 ++itr ) {
95 const GenEvent_p6& persEvt = *itr;
96 HepMC::GenEvent * genEvt(nullptr);
97 if(m_isPileup) {
98 genEvt = new HepMC::GenEvent();
99 } else {
100 genEvt = datapools.getGenEvent();
101 }
102#ifdef HEPMC3
103 genEvt->add_attribute ("barcodes", std::make_shared<HepMC::GenEventBarcodes>());
104 for (unsigned int i = 0; i < persEvt.m_e_attribute_id.size(); ++i) {
105 if (attributes_to_ignore.count(persEvt.m_e_attribute_name[i])) continue;
106 genEvt->add_attribute(persEvt.m_e_attribute_name[i], std::make_shared<HepMC3::StringAttribute>(persEvt.m_e_attribute_string[i]), persEvt.m_e_attribute_id[i]);
107 }
109
110 genEvt->add_attribute("signal_process_id", std::make_shared<HepMC3::IntAttribute>(persEvt.m_signalProcessId));
111 genEvt->set_event_number(persEvt.m_eventNbr);
112 genEvt->add_attribute("mpi", std::make_shared<HepMC3::IntAttribute>(persEvt.m_mpi));
113 genEvt->add_attribute("event_scale", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_eventScale));
114 genEvt->add_attribute("alphaQCD", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_alphaQCD));
115 genEvt->add_attribute("alphaQED", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_alphaQED));
116 genEvt->add_attribute("filterWeight", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_filterWeight));
117 genEvt->add_attribute("filterHT", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_filterHT));
118 genEvt->add_attribute("filterMET", std::make_shared<HepMC3::DoubleAttribute>(persEvt.m_filterMET));
119 genEvt->weights()= persEvt.m_weights;
120 genEvt->add_attribute("random_states", std::make_shared<HepMC3::VectorLongIntAttribute>(persEvt.m_randomStates));
121
122 genEvt->set_units(static_cast<HepMC3::Units::MomentumUnit>(persEvt.m_momentumUnit),
123 static_cast<HepMC3::Units::LengthUnit>(persEvt.m_lengthUnit));
124
125 //restore weight names from the dedicated svc (which was keeping them in metadata for efficiency)
126 if(!genEvt->run_info()) {
127 HepMC3::GenRunInfoData ri_read;
128 ri_read.weight_names = m_hepMCWeightSvc->weightNameVec(ctx);
129 ri_read.tool_name = std::vector<std::string>();
130 ri_read.tool_version = std::vector<std::string>();
131 ri_read.tool_description = std::vector<std::string>();
132 ri_read.attribute_name = persEvt.m_r_attribute_name;
133 ri_read.attribute_string = persEvt.m_r_attribute_string;
134 auto ri = std::make_shared<HepMC3::GenRunInfo>();
135 ri->read_data(ri_read);
136 genEvt->set_run_info(std::move(ri));
137 }
138 // cross-section restore
139
140 if (!persEvt.m_crossSection.empty()) {
141 auto cs = std::make_shared<HepMC3::GenCrossSection>();
142 const std::vector<double>& xsection = persEvt.m_crossSection;
143 genEvt->set_cross_section(cs);
144 if( static_cast<bool>(xsection[0]) )
145 cs->set_cross_section(xsection[2],xsection[1]);
146 else
147 cs->set_cross_section(-1.0, -1.0);
148 }
149
150 // heavyIon restore
151 if (!persEvt.m_heavyIon.empty()) {
152 auto hi = std::make_shared<HepMC3::GenHeavyIon>();
153 const std::vector<float>& hIon = persEvt.m_heavyIon;
154 //AV NOTE THE ORDER
155 hi->set(
156 static_cast<int>(hIon[12]), // Ncoll_hard
157 static_cast<int>(hIon[11]), // Npart_proj
158 static_cast<int>(hIon[10]), // Npart_targ
159 static_cast<int>(hIon[9]), // Ncoll
160 static_cast<int>(hIon[8]), // spectator_neutrons
161 static_cast<int>(hIon[7]), // spectator_protons
162 static_cast<int>(hIon[6]), // N_Nwounded_collisions
163 static_cast<int>(hIon[5]), // Nwounded_N_collisions
164 static_cast<int>(hIon[4]), // Nwounded_Nwounded_collisions
165 hIon[3], // impact_parameter
166 hIon[2], // event_plane_angle
167 hIon[1], // eccentricity
168 hIon[0] ); // sigma_inel_NN
169 genEvt->set_heavy_ion(std::move(hi));
170 }
171
172
173
174 // pdfinfo restore
175 if (!persEvt.m_pdfinfo.empty())
176 {
177 const std::vector<double>& pdf = persEvt.m_pdfinfo;
178 HepMC3::GenPdfInfoPtr pi = std::make_shared<HepMC3::GenPdfInfo>();
179 pi->set(static_cast<int>(pdf[8]), // id1
180 static_cast<int>(pdf[7]), // id2
181 pdf[4], // x1
182 pdf[3], // x2
183 pdf[2], // scalePDF
184 pdf[1], // pdf1
185 pdf[0], // pdf2
186 static_cast<int>(pdf[6]), // pdf_id1
187 static_cast<int>(pdf[5]));// pdf_id2
188 genEvt->set_pdf_info(std::move(pi));
189 }
190 transObj->push_back( genEvt );
191
192 // create a temporary map associating the barcode of an end-vtx to its
193 // particle.
194 // As not all particles are stable (d'oh!) we take 50% of the number of
195 // particles as an initial size of the hash-map (to prevent re-hash)
196 ParticlesMap_t partToEndVtx( (persEvt.m_particlesEnd - persEvt.m_particlesBegin)/2 );
197 // This is faster than the HepMC::barcode_to_vertex
198 std::map<int, HepMC::GenVertexPtr> brc_to_vertex;
199
200 // create the vertices
201 const unsigned int endVtx = persEvt.m_verticesEnd;
202 for ( unsigned int iVtx = persEvt.m_verticesBegin; iVtx != endVtx; ++iVtx ) {
203 auto vtx = createGenVertex( *persObj, persObj->m_genVertices[iVtx], partToEndVtx, datapools, genEvt );
204 brc_to_vertex[persObj->m_genVertices[iVtx].m_barcode] = std::move(vtx);
205 } //> end loop over vertices
206
207 // set the signal process vertex
208 const int sigProcVtx = persEvt.m_signalProcessVtx;
209 if ( sigProcVtx != 0 && brc_to_vertex.count(sigProcVtx) ) {
210 HepMC::set_signal_process_vertex(genEvt, brc_to_vertex[sigProcVtx] );
211 }
212
213 // connect particles to their end vertices
214 for (auto & p : partToEndVtx) {
215 if ( brc_to_vertex.count(p.second) ) {
216 auto decayVtx = brc_to_vertex[p.second];
217 decayVtx->add_particle_in( p.first );
218 } else {
219 msg << MSG::ERROR << "GenParticle points to null end vertex !!" << endmsg;
220 }
221 }
222 // set the beam particles
223 const int beamPart1 = persEvt.m_beamParticle1;
224 const int beamPart2 = persEvt.m_beamParticle2;
225 if ( beamPart1 != 0 && beamPart2 != 0 ) {
226 genEvt->set_beam_particles(HepMC::barcode_to_particle(genEvt, beamPart1),
227 HepMC::barcode_to_particle(genEvt, beamPart2));
228 }
229
230#else
231 genEvt->m_signal_process_id = persEvt.m_signalProcessId;
232 genEvt->m_event_number = persEvt.m_eventNbr;
233 genEvt->m_mpi = persEvt.m_mpi;
234 genEvt->m_event_scale = persEvt.m_eventScale;
235 genEvt->m_alphaQCD = persEvt.m_alphaQCD;
236 genEvt->m_alphaQED = persEvt.m_alphaQED;
237 genEvt->m_signal_process_vertex = 0;
238 genEvt->m_beam_particle_1 = 0;
239 genEvt->m_beam_particle_2 = 0;
240 genEvt->m_weights = persEvt.m_weights;
241 genEvt->m_random_states = persEvt.m_randomStates;
242 genEvt->m_vertex_barcodes.clear();
243 genEvt->m_particle_barcodes.clear();
244 genEvt->m_momentum_unit = static_cast<HepMC::Units::MomentumUnit>(persEvt.m_momentumUnit);
245 genEvt->m_position_unit = static_cast<HepMC::Units::LengthUnit>(persEvt.m_lengthUnit);
246
247 //restore weight names from the dedicated svc (which was keeping them in metadata for efficiency)
248 genEvt->m_weights.m_names = m_hepMCWeightSvc->weightNames(ctx);
249
250 // cross-section restore
251 if( genEvt->m_cross_section )
252 delete genEvt->m_cross_section;
253 genEvt->m_cross_section = 0;
254
255 if (!persEvt.m_crossSection.empty()) {
256 genEvt->m_cross_section = new HepMC::GenCrossSection();
257 const std::vector<double>& xsection = persEvt.m_crossSection;
258 if( static_cast<bool>(xsection[0]) )
259 genEvt->m_cross_section->set_cross_section(xsection[2],xsection[1]);
260 }
261
262 // heavyIon restore
263 if(genEvt->m_heavy_ion )
264 delete genEvt->m_heavy_ion;
265 genEvt->m_heavy_ion = 0;
266 if (!persEvt.m_heavyIon.empty()) {
267 const std::vector<float>& hIon = persEvt.m_heavyIon;
268 genEvt->m_heavy_ion = new HepMC::HeavyIon
269 (
270 static_cast<int>(hIon[12]), // Ncoll_hard
271 static_cast<int>(hIon[11]), // Npart_proj
272 static_cast<int>(hIon[10]), // Npart_targ
273 static_cast<int>(hIon[9]), // Ncoll
274 static_cast<int>(hIon[8]), // spectator_neutrons
275 static_cast<int>(hIon[7]), // spectator_protons
276 static_cast<int>(hIon[6]), // N_Nwounded_collisions
277 static_cast<int>(hIon[5]), // Nwounded_N_collisions
278 static_cast<int>(hIon[4]), // Nwounded_Nwounded_collisions
279 hIon[3], // impact_parameter
280 hIon[2], // event_plane_angle
281 hIon[1], // eccentricity
282 hIon[0] ); // sigma_inel_NN
283 }
284
285
286
287 // pdfinfo restore
288 if(genEvt->m_pdf_info)
289 delete genEvt->m_pdf_info;
290 genEvt->m_pdf_info = 0;
291 if (!persEvt.m_pdfinfo.empty()) {
292 const std::vector<double>& pdf = persEvt.m_pdfinfo;
293 genEvt->m_pdf_info = new HepMC::PdfInfo
294 (
295 static_cast<int>(pdf[8]), // id1
296 static_cast<int>(pdf[7]), // id2
297 pdf[4], // x1
298 pdf[3], // x2
299 pdf[2], // scalePDF
300 pdf[1], // pdf1
301 pdf[0], // pdf2
302 static_cast<int>(pdf[6]), // pdf_id1
303 static_cast<int>(pdf[5]) // pdf_id2
304 );
305 }
306
307 transObj->push_back( genEvt );
308
309 // create a temporary map associating the barcode of an end-vtx to its
310 // particle.
311 // As not all particles are stable (d'oh!) we take 50% of the number of
312 // particles as an initial size of the hash-map (to prevent re-hash)
313 ParticlesMap_t partToEndVtx( (persEvt.m_particlesEnd-
314 persEvt.m_particlesBegin)/2 );
315
316 // create the vertices
317 const unsigned int endVtx = persEvt.m_verticesEnd;
318 for ( unsigned int iVtx= persEvt.m_verticesBegin; iVtx != endVtx; ++iVtx ) {
319 genEvt->add_vertex( createGenVertex( *persObj,
320 persObj->m_genVertices[iVtx],
321 partToEndVtx,
322 datapools ) );
323 } //> end loop over vertices
324
325 // set the signal process vertex
326 const int sigProcVtx = persEvt.m_signalProcessVtx;
327 if ( sigProcVtx != 0 ) {
328 genEvt->set_signal_process_vertex( genEvt->barcode_to_vertex( sigProcVtx ) );
329 }
330
331 // connect particles to their end vertices
332 for ( ParticlesMap_t::iterator
333 p = partToEndVtx.begin(),
334 endItr = partToEndVtx.end();
335 p != endItr;
336 ++p ) {
337 auto decayVtx = HepMC::barcode_to_vertex(genEvt, p->second );
338 if ( decayVtx ) {
339 decayVtx->add_particle_in( p->first );
340 } else {
341 msg << MSG::ERROR
342 << "GenParticle points to null end vertex !!"
343 << endmsg;
344 }
345 }
346
347 // set the beam particles
348 const int beamPart1 = persEvt.m_beamParticle1;
349 const int beamPart2 = persEvt.m_beamParticle2;
350 if ( beamPart1 != 0 && beamPart2 !=0 ) {
351 genEvt->set_beam_particles(genEvt->barcode_to_particle(beamPart1),
352 genEvt->barcode_to_particle(beamPart2));
353 }
354
355#endif
356
357
358 } //> end loop over m_genEvents
359
360 msg << MSG::DEBUG << "Loaded McEventCollection from persistent state [OK]"
361 << endmsg;
362}
static const std::set< std::string > attributes_to_ignore
#define pi
void prepareToAdd(unsigned int size)
Prepare to add cached elements.
void reserve(size_type n)
Attempt to preallocate enough memory for a specified number of elements.
value_type push_back(value_type pElem)
Add an element to the end of the collection.
void clear()
Erase all the elements in the collection.
double m_alphaQED
value of the QED coupling.
int m_momentumUnit
HepMC::Units::MomentumUnit casted to int.
int m_signalProcessId
Id of the processus being generated.
Definition GenEvent_p6.h:81
unsigned int m_particlesBegin
Begin position in the vector of particles composing this event.
std::vector< double > m_crossSection
Container of HepMC::GenCrossSection object translated to vector<double>
int m_mpi
Number of multi particle interactions.
Definition GenEvent_p6.h:89
int m_eventNbr
Event number.
Definition GenEvent_p6.h:85
std::vector< long int > m_randomStates
Container of random numbers for the generator states.
std::vector< std::string > m_r_attribute_name
Attribute name for run info.
unsigned int m_verticesEnd
End position in the vector of vertices composing this event.
std::vector< int > m_e_attribute_id
We define those exactly as in the HepMC3::GenEvent.
unsigned int m_verticesBegin
Begin position in the vector of vertices composing this event.
std::vector< double > m_pdfinfo
Container of HepMC::PdfInfo object translated to vector<double> for simplicity.
std::vector< double > m_weights
Weights for this event.
int m_beamParticle1
Barcode of the beam particle 1.
std::vector< std::string > m_e_attribute_string
Attribute serialized as string for event.
int m_signalProcessVtx
Barcode of the GenVertex holding the signal process.
int m_beamParticle2
Barcode of the beam particle 2.
unsigned int m_particlesEnd
End position in the vector of particles composing this event.
double m_eventScale
Energy scale.
Definition GenEvent_p6.h:93
double m_alphaQCD
value of the QCD coupling.
Definition GenEvent_p6.h:97
int m_lengthUnit
HepMC::Units::LengthUnit casted to int.
std::vector< std::string > m_r_attribute_string
Attribute serialized as string for run info.
double m_filterWeight
value of the extra weight introduced during reweighting events in filter and value of some variables ...
std::vector< std::string > m_e_attribute_name
Attribute name for event.
std::vector< float > m_heavyIon
Container of HepMC::HeavyIon object translated to vector<double>
HepMC::GenVertexPtr createGenVertex(const McEventCollection_p6 &persEvts, const GenVertex_p6 &vtx, ParticlesMap_t &bcToPart, HepMC::DataPool &datapools, HepMC::GenEvent *parent=nullptr) const
Create a transient GenVertex from a persistent one (version 1) It returns the new GenVertex.
std::unordered_map< HepMC::GenParticlePtr, int > ParticlesMap_t
std::vector< GenParticle_p6 > m_genParticles
The vector of persistent representation of GenParticles.
std::vector< GenEvent_p6 > m_genEvents
The vector of persistent representation of GenEvents.
std::vector< GenVertex_p6 > m_genVertices
The vector of persistent representation of GenVertices.
void set_signal_process_vertex(GenEvent *e, T v)
Definition GenEvent.h:652
GenParticle * barcode_to_particle(const GenEvent *e, int id)
Definition GenEvent.h:630
GenVertex * barcode_to_vertex(const GenEvent *e, int id)
Definition GenEvent.h:629
@ VIEW_ELEMENTS
this data object is a view, it does not own its elmts
GenPartPool_t part
an arena of HepMC::GenParticle for efficient object instantiation
HepMC::GenEvent * getGenEvent()
GenVtxPool_t vtx
an arena of HepMC::GenVertex for efficient object instantiation
GenEvtPool_t evt
an arena of HepMC::GenEvent for efficient object instantiation
MsgStream & msg
Definition testRead.cxx:32

◆ persToTrans() [2/2]

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::persToTrans ( const PERS * persObj,
TRANS * transObj,
MsgStream & log )
pure virtualinherited

Convert persistent representation to transient one.

Copies data members from persistent object to an existing transient one. Needs to be implemented by the developer on the actual converter.

Parameters
persObj[IN] persistent object
transObj[IN] transient object
log[IN] output message stream

Implemented in AFP_SiDigiCnv_p1, AFP_SIDLocRecoEvCollectionCnv_p1, AFP_SIDLocRecoEventCnv_p1, AFP_SIDSimHitCnv_p1, AFP_TDDigiCnv_p1, AFP_TDLocRecoEvCollectionCnv_p1, AFP_TDLocRecoEventCnv_p1, AFP_TDSimHitCnv_p1, ALFA_CLinkEventCnv_p1, ALFA_DigitCnv_p1, ALFA_DigitCollectionCnv_p1, ALFA_GloRecEvCollectionCnv_p1, ALFA_GloRecEventCnv_p1, ALFA_HitCnv_p1, ALFA_LocRecCorrEvCollectionCnv_p1, ALFA_LocRecCorrEventCnv_p1, ALFA_LocRecCorrODEvCollectionCnv_p1, ALFA_LocRecCorrODEventCnv_p1, ALFA_LocRecEvCollectionCnv_p1, ALFA_LocRecEventCnv_p1, ALFA_LocRecODEvCollectionCnv_p1, ALFA_LocRecODEventCnv_p1, ALFA_ODDigitCnv_p1, ALFA_ODDigitCollectionCnv_p1, ALFA_ODHitCnv_p1, ALFA_RawDataCnv_charge_p1, ALFA_RawDataCnv_p1, AthenaBarCodeCnv_p1, CaloClusterContainerCnv_p1, CaloClusterContainerCnv_p2, CaloClusterContainerCnv_p3, CaloClusterContainerCnv_p4, CaloClusterContainerCnv_p5, CaloClusterContainerCnv_p6, CaloClusterContainerCnv_p7, CaloEnergyCnv_p1, CaloShowerContainerCnv_p1, CaloShowerContainerCnv_p2, CaloTopoTowerContainerCnv_p1, CaloTowerContainerCnv_p1, ChamberT0sCnv_p1, CompositeParticleCnv_p1, CompositeParticleContainerCnv_p1, DataLinkCnv_p1< DLINK_TYPE >, DataLinkCnv_p1< DataLink< ALFA_DigitCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecCorrEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecCorrODEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecODEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_ODDigitCollection > >, DataLinkCnv_p1< DataLink< ALFA_RawDataContainer > >, DataLinkCnv_p1< DataLink< CaloCellContainer > >, DataLinkCnv_p1< DataLink< CaloClusterContainer > >, DataLinkCnv_p1< DataLink< CaloTowerContainer > >, DataLinkCnv_p1< DataLink< INav4MomAssocs > >, DataLinkCnv_p1< DataLink< LArSamples::Container > >, DataLinkCnv_p1< DataLink< LArSamples::ParticleBaseContainer > >, DataLinkCnv_p2< DLINK_TYPE >, DataLinkCnv_p2< DataLink< CaloCellContainer > >, DataLinkCnv_p2< DataLink< INav4MomAssocs > >, DataLinkCnv_p2< DataLink< INav4MomToTrackParticleAssocs > >, DataLinkCnv_p2< DataLink< TrackParticleAssocs > >, DepositInCaloCnv_p1, DepositInCaloCnv_p2, DetailedTrackTruthCnv_p1, DetailedTrackTruthCnv_p2, DetailedTrackTruthCnv_p3, DetailedTrackTruthCnv_p4, DMTest::CLinksAODCnv_p1, ElementLinkCnv_p1< LINK_TYPE >, ElementLinkCnv_p1< ElementLink< Analysis::MuonContainer > >, ElementLinkCnv_p1< ElementLink< AthExParticles > >, ElementLinkCnv_p1< ElementLink< CaloCellLinkContainer > >, ElementLinkCnv_p1< ElementLink< CaloClusterContainer > >, ElementLinkCnv_p1< ElementLink< CaloShowerContainer > >, ElementLinkCnv_p1< ElementLink< ElectronContainer > >, ElementLinkCnv_p1< ElementLink< InDet::PixelClusterContainer > >, ElementLinkCnv_p1< ElementLink< InDet::SCT_ClusterContainer > >, ElementLinkCnv_p1< ElementLink< InDet::TRT_DriftCircleContainer > >, ElementLinkCnv_p1< ElementLink< McEventCollection > >, ElementLinkCnv_p1< ElementLink< Muon::CscPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::MdtPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::RpcPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::TgcPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< MuonCaloEnergyContainer > >, ElementLinkCnv_p1< ElementLink< MuonFeatureContainer > >, ElementLinkCnv_p1< ElementLink< PhotonContainer > >, ElementLinkCnv_p1< ElementLink< Rec::TrackParticleContainer > >, ElementLinkCnv_p1< ElementLink< RingerRingsContainer > >, ElementLinkCnv_p1< ElementLink< TileMuFeatureContainer > >, ElementLinkCnv_p1< ElementLink< TrigEFBphysContainer > >, ElementLinkCnv_p1< ElementLink< TrigEMClusterContainer > >, ElementLinkCnv_p1< ElementLink< TrigInDetTrackCollection > >, ElementLinkCnv_p1< ElementLink< TrigL2BphysContainer > >, ElementLinkCnv_p1< ElementLink< TrigTauClusterDetailsContainer > >, ElementLinkCnv_p1< ElementLink< TruthEtIsolationsContainer > >, ElementLinkCnv_p1< ElementLink< VxContainer > >, ElementLinkCnv_p3< LINK_TYPE >, ElementLinkCnv_p3< ElementLink< CaloCellContainer > >, ElementLinkCnv_p3< ElementLink< CaloCellLinkContainer > >, ElementLinkCnv_p3< ElementLink< CaloClusterContainer > >, ElementLinkCnv_p3< ElementLink< CaloRingsContainer > >, ElementLinkCnv_p3< ElementLink< CaloShowerContainer > >, ElementLinkCnv_p3< ElementLink< DataVector< C_v1 > > >, ElementLinkCnv_p3< ElementLink< DataVector< TrackParticleBase > > >, ElementLinkCnv_p3< ElementLink< DataVector< Trk::Track > > >, ElementLinkCnv_p3< ElementLink< ExampleHitContainer > >, ElementLinkCnv_p3< ElementLink< INavigable4MomentumCollection > >, ElementLinkCnv_p3< ElementLink< McEventCollection > >, ElementLinkCnv_p3< ElementLink< Muon::CscPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::MdtPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::MMPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::RpcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::sTgcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::TgcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< MuonCaloEnergyContainer > >, ElementLinkCnv_p3< ElementLink< MuonFeatureContainer > >, ElementLinkCnv_p3< ElementLink< Rec::TrackParticleContainer > >, ElementLinkCnv_p3< ElementLink< RingerRingsContainer > >, ElementLinkCnv_p3< ElementLink< TileMuFeatureContainer > >, ElementLinkCnv_p3< ElementLink< TrigEFBphysContainer > >, ElementLinkCnv_p3< ElementLink< TrigEMClusterContainer > >, ElementLinkCnv_p3< ElementLink< TrigInDetTrackCollection > >, ElementLinkCnv_p3< ElementLink< TrigL2BphysContainer > >, ElementLinkCnv_p3< ElementLink< TrigMuonEFInfoContainer > >, ElementLinkCnv_p3< ElementLink< TrigTauClusterDetailsContainer > >, ElementLinkCnv_p3< ElementLink< TruthEtIsolationsContainer > >, ElementLinkCnv_p3< ElementLink< VxContainer > >, ElementLinkCnv_p3< MasterLink_t >, ElementLinkCnv_p3< typename LinkVect_t::value_type >, ElementLinkVectorCnv_p1< LINK_VECT >, ElementLinkVectorCnv_p1< ElementLinkVector< AthExIParticles > >, ElementLinkVectorCnv_p1< ElementLinkVector< CaloClusterContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< DataVector< C_v1 > > >, ElementLinkVectorCnv_p1< ElementLinkVector< egDetailContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< ExampleHitContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< Rec::TrackParticleContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< Trk::SegmentCollection > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename NAV::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< Analysis::MuonContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< CaloCellContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< ElectronContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< PhotonContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< Rec::TrackParticleContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< VxContainer > >, EnergyLossCnv_p1, EventIDCnv_p1, EventInfoCnv_p1, EventInfoCnv_p2, EventInfoCnv_p3, EventInfoCnv_p4, EventStreamInfoCnv_p1, EventStreamInfoCnv_p2, EventStreamInfoCnv_p3, EventTypeCnv_p1, EventTypeCnv_p3, FitQualityCnv_p1, HepLorentzVectorCnv_p1, HepMcParticleLinkCnv_p1, HepMcParticleLinkCnv_p2, HepMcParticleLinkCnv_p3, INav4MomAssocsCnv_p1, INav4MomAssocsCnv_p2, INav4MomAssocsCnv_p3, INav4MomLinkContainerCnv_p1, INav4MomToTrackParticleAssocsCnv_p1, IParticleLinkContainerCnv_p1, JetCnv_p1, JetCnv_p2, JetCnv_p3, JetCnv_p4, JetCollectionCnv_p1, JetCollectionCnv_p2, JetCollectionCnv_p3, JetCollectionCnv_p4, JetCollectionCnv_p5, JetCollectionCnv_p6, JetKeyDescriptorCnv_p1, JetSamplingCnv_p1, JetSamplingCnv_p2, JetSamplingCollectionCnv_p1, JetSamplingCollectionCnv_p2, LArAutoCorrSubsetCnv_p1, LArCaliWaveSubsetCnv_p1, LArCaliWaveSubsetCnv_p2, LArCaliWaveSubsetCnv_p3, LArDigitContainerCnv_p1, LArDigitContainerCnv_p2, LArDigitContainerCnv_p3, LArDSPThresholdsSubsetCnv_p1, LArFebErrorSummaryCnv_p1, LArLATOMEHeaderContainerCnv_p1, LArMphysOverMcalSubsetCnv_p1, LArNoisyROSummaryCnv_p1, LArNoisyROSummaryCnv_p2, LArNoisyROSummaryCnv_p3, LArNoisyROSummaryCnv_p4, LArNoisyROSummaryCnv_p5, LArNoisyROSummaryCnv_p6, LArOFCBinSubsetCnv_p1, LArOFCSubsetCnv_p1, LArPedestalMCCnv_p1, LArPedestalSubsetCnv_p1, LArPedestalSubsetCnv_p2, LArPhysWaveSubsetCnv_p1, LArRampSubsetCnv_p1, LArRawChannelCnv_p1, LArRawChannelCnv_p2, LArRawChannelContainerCnv_p1, LArRawChannelContainerCnv_p2, LArRawChannelContainerCnv_p3, LArRawChannelContainerCnv_p4, LArRawSCContainerCnv_p1, LArSCDigitContainerCnv_p1, LArShapeSubsetCnv_p1, LArShapeSubsetCnv_p2, LArSingleFloatSubsetCnv_p1, LArTTL1Cnv_p1, LUCID_DigitCnv_p1, LUCID_DigitCnv_p2, LUCID_DigitContainerCnv_p1, LUCID_DigitContainerCnv_p2, LUCID_RawDataCnv_p1, LUCID_RawDataContainerCnv_p1, LVL1_ROICnv_p1, LVL1CTP::Lvl1ResultCnv_p1, LVL1CTP::Lvl1ResultCnv_p2, MergedEventInfoCnv_p1, MergedEventInfoCnv_p2, MissingEtCaloCnv_p1, MissingEtCaloCnv_p2, MissingEtCaloCnv_p3, MissingETCnv_p1, MissingETCnv_p2, MissingETCnv_p3, MissingEtRegionsCnv_p1, MissingEtRegionsCnv_p2, MissingEtRegionsCnv_p3, MissingEtTruthCnv_p1, MissingEtTruthCnv_p2, MissingEtTruthCnv_p3, MuonCnv_p1, MuonCnv_p2, MuonCnv_p3, MuonCnv_p4, MuonCnv_p5, MuonCnv_p6, MuonContainerCnv_p1, MuonContainerCnv_p2, MuonSpShowerCnv_p1, MuonSpShowerContainerCnv_p1, NavigableCnv_p1< NAV, RPAR >, NavigableCnv_p1< NAV, NavigationDefaults::DefaultWeight >, NavigableCnv_p1< Navigable< Analysis::MuonContainer, double >, float >, NavigableCnv_p1< Navigable< CaloCellContainer, double >, float >, NavigableCnv_p1< Navigable< ElectronContainer, double >, float >, NavigableCnv_p1< Navigable< INavigable4MomentumCollection, double > >, NavigableCnv_p1< Navigable< PhotonContainer, double >, float >, NavigableCnv_p1< Navigable< Rec::TrackParticleContainer, double >, float >, NavigableCnv_p2< NAV, RPAR >, NavigableCnv_p2< MissingETComposition, MissingETComposition_p1::Weight_p1 >, NavigableCnv_p2< MissingETComposition, Weight_p1 >, NavigableCnv_p2< NAV, NavigationDefaults::DefaultWeight >, NavigableCnv_p2< Navigable< ExampleHitContainer > >, NavigableCnv_p2< Navigable< ExampleHitContainer, double > >, NavigableCnv_p2< Navigable< INavigable4MomentumCollection, double >, float >, NeutrinoCnv_p1, NeutrinoCnv_p2, P4EEtaPhiMCnv_p1, P4EEtaPhiMCnv_p2, P4ImplEEtaPhiMCnv_p1, P4ImplEEtaPhiMCnv_p2, P4ImplIPtCotThPhiMCnv_p1, P4ImplPtEtaPhiMCnv_p1, P4ImplPtEtaPhiMCnv_p2, P4ImplPxPyPzECnv_p1, P4IPtCotThPhiMCnv_p1, P4PtEtaPhiMCnv_p1, P4PtEtaPhiMCnv_p2, P4PxPyPzECnv_p1, ParticleBaseCnv_p1, ParticleBaseCnv_p2, ParticleJetCnv_p1, ParticleLinksCnv_p1< Container >, ParticleLinksCnv_p1< ParticleBaseContainer >, ParticleShallowCloneCnv_p1, ParticleShallowCloneContainerCnv_p1, PileUpEventInfoCnv_p1, PileUpEventInfoCnv_p2, PileUpEventInfoCnv_p3, PileUpEventInfoCnv_p4, PileUpEventInfoCnv_p5, RingerRingsCnv_p1, RingerRingsCnv_p2, RpcByteStreamErrorContainerCnv_p1, RpcSectorLogicContainerCnv_p1, SelectedParticlesCnv_p1, SubDetHitStatisticsCnv_p0, T_AthenaHitsVectorCnv< TRANS, PERS, CONV >, T_AtlasHitsVectorCnv< TRANS, PERS, CONV >, TBADCRawContCnv_p1, TBBPCContCnv_p1, TBEventInfoCnv_p1, TBLArDigitContainerCnv_p1, TBMWPCContCnv_p1, TBPhaseCnv_p1, TBScintillatorContCnv_p1, TBTailCatcherCnv_p1, TBTDCCnv_p1, TBTDCRawContCnv_p1, TBTrackCnv_p1, TBTrackInfoCnv_p1, TBTriggerPatternUnitCnv_p1, TileBeamElemCnv_p1, TileCosmicMuonCnv_p1, TileCosmicMuonCnv_p2, TileDigitsCnv_p1, TileDigitsCnv_p2, TileDigitsCnv_p3, TileHitCnv_p1, TileL2Cnv_p1, TileL2Cnv_p2, TileMuCnv_p1, TileMuonReceiverObjCnv_p1, TileRawChannelCnv_p1, TileTTL1CellCnv_p1, TileTTL1Cnv_p1, TPCnvIDCont< TRANS, PERS, CONV >, TPCnvIDContFromIdentifier< TRANS, PERS, CONV >, TPCnvStdVector< TRANS, PERS, CONV >, TPCnvVector< TRANS, PERS, CONV >, TPConverterConstBase< TRANS, PERS >, TPPtrVectorCnv< TRANS, PERS, CONV >, TPValVectorCnv< TRANS, PERS, CONV >, TrackParticleAssocsCnv_p1, TrackParticleTruthCollectionCnv_p1, TrackParticleTruthCollectionCnv_p2, TrackParticleTruthCollectionCnv_p3, TrackRecordCnv_p1, TrackRecordCnv_p2, TrigCaloClusterCnv_p1, TrigCaloClusterCnv_p2, TrigCaloClusterCnv_p3, TrigConfAlgCnv_p1, TrigConfChainCnv_p1, TrigConfSeqCnv_p1, TrigConfSigCnv_p1, TrigDec::TrigDecisionCnv_p2, TrigDec::TrigDecisionCnv_p3, TrigDec::TrigDecisionCnv_p4, TrigDec::TrigDecisionCnv_p5, TrigEMClusterCnv_p3, TrigEMClusterCnv_p4, TriggerInfoCnv_p1, TriggerInfoCnv_p2, TrigMonAlgCnv_p1, TrigMonConfigCnv_p1, TrigMonEventCnv_p1, TrigMonROBCnv_p1, TrigMonROBDataCnv_p1, TrigMonROBDataCnv_p2, TrigMonRoiCnv_p1, TrigMonSeqCnv_p1, TrigMonTECnv_p1, TrigRNNOutputCnv_p2, TrigT2JetCnv_p1, TrigT2JetCnv_p2, TrigT2JetCnv_p3, TrigT2MbtsBitsCnv_p1, TrigT2MbtsBitsCnv_p2, TrigT2MbtsBitsCnv_p3, TrigT2ZdcSignalsCnv_p1, TrigTauClusterCnv_p1, TrigTauClusterCnv_p2, TrigTauClusterCnv_p3, TrigTauClusterCnv_p4, TrigTauClusterCnv_p5, TrigTauClusterDetailsCnv_p1, TrigTauClusterDetailsCnv_p2, TruthEtIsolationsCnv_p1, TruthParticleContainerCnv_p5, TruthParticleContainerCnv_p6, TruthTrajectoryCnv_p1, TruthTrajectoryCnv_p2, TruthTrajectoryCnv_p3, xAODBTaggingAuxContainerCnv_v1, xAODCaloClusterAuxContainerCnv_v1, xAODElectronAuxContainerCnv_v1, xAODElectronAuxContainerCnv_v2, xAODEmTauRoIAuxContainerCnv_v1, xAODEmTauRoIContainerCnv_v1, xAODEnergySumRoIAuxInfoCnv_v1, xAODEnergySumRoICnv_v1, xAODEventAuxInfoCnv_v1, xAODEventAuxInfoCnv_v2, xAODJetRoIAuxContainerCnv_v1, xAODJetRoIContainerCnv_v1, xAODJetTrigAuxContainerCnv_v1, xAODL2StandAloneMuonAuxContainerCnv_v1, xAODL2StandAloneMuonContainerCnv_v1, xAODMissingETAuxAssociationMapCnv_v1, xAODMuonAuxContainerCnv_v1, xAODMuonAuxContainerCnv_v2, xAODMuonAuxContainerCnv_v3, xAODMuonAuxContainerCnv_v4, xAODPhotonAuxContainerCnv_v1, xAODPhotonAuxContainerCnv_v2, xAODRODHeaderAuxContainerCnv_v1, xAODRODHeaderContainerCnv_v1, xAODTauJetAuxContainerCnv_v1, xAODTauJetContainerCnv_v1, xAODTauJetContainerCnv_v2, xAODTrackCaloClusterAuxContainerCnv_v1, xAODTrackParticleAuxContainerCnv_v1, xAODTrackParticleAuxContainerCnv_v2, xAODTrackParticleAuxContainerCnv_v3, xAODTrackParticleAuxContainerCnv_v4, xAODTrigCompositeAuxContainerCnv_v1, xAODTrigRingerRingsAuxContainerCnv_v1, xAODTrigRingerRingsContainerCnv_v1, xAODTrigRNNOutputAuxContainerCnv_v1, xAODTrigRNNOutputContainerCnv_v1, xAODTruthParticleAuxContainerCnv_v1, xAODTruthVertexAuxContainerCnv_v1, ZDC_SimFiberHit_CollectionCnv_p1, ZDC_SimFiberHitCnv_p1, ZdcDigitsCnv_p1, ZdcDigitsCollectionCnv_p1, ZdcRawChannelCnv_p1, and ZdcRawChannelCollectionCnv_p1.

◆ persToTransUntyped()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::persToTransUntyped ( const void * pers,
void * trans,
MsgStream & log )
inlinevirtualinherited

Convert persistent object representation to transient.

Parameters
pers[IN] void* pointer to the persistent object
trans[OUT] void* pointer to the empty transient object
log[IN] output message stream

Implements ITPCnvBase.

Definition at line 400 of file TPConverter.h.

403 {
404 persToTrans (reinterpret_cast<const PERS*> (pers),
405 reinterpret_cast<TRANS*> (trans),
406 log);
407 }
virtual void persToTrans(const PERS *persObj, TRANS *transObj, MsgStream &log)=0

◆ persToTransWithKey()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::persToTransWithKey ( const PERS * persObj,
TRANS * transObj,
const std::string & ,
MsgStream & log )
inlinevirtualinherited

Convert persistent representation to transient one.

Copies data members from persistent object to an existing transient one. Needs to be implemented by the developer on the actual converter.

Parameters
persObj[IN] persistent object
transObj[IN] transient object
log[IN] output message stream

Reimplemented in AthExParticlesCnv_p1, CaloCellContainerCnv_p1, CaloCellLinkContainerCnv_p1, CaloCellLinkContainerCnv_p2, CaloClusterCellLinkContainerCnv_p1, TPConverterWithKeyBase< TRANS, PERS >, and xAODTauJetAuxContainerCnv_v2.

Definition at line 376 of file TPConverter.h.

379 {
380 return persToTrans (persObj, transObj, log);
381 }

◆ persToTransWithKeyUntyped()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::persToTransWithKeyUntyped ( const void * pers,
void * trans,
const std::string & key,
MsgStream & log )
inlinevirtualinherited

Convert persistent object representation to transient.

Parameters
pers[IN] void* pointer to the persistent object
trans[OUT] void* pointer to the empty transient object
key[IN] SG key of object being read.
log[IN] output message stream

Reimplemented from ITPCnvBase.

Definition at line 420 of file TPConverter.h.

424 {
425 persToTransWithKey (reinterpret_cast<const PERS*> (pers),
426 reinterpret_cast<TRANS*> (trans),
427 key,
428 log);
429 }
virtual void persToTransWithKey(const PERS *persObj, TRANS *transObj, const std::string &, MsgStream &log)

◆ pstoreToTrans()

template<class TRANS, class PERS>
virtual void TPConverterBase< TRANS, PERS >::pstoreToTrans ( unsigned index,
TRANS * trans,
MsgStream & log )
inlinevirtualinherited

Convert persistent representation stored in the storage vector of the top-level object to transient.

Internal.

Parameters
index[IN] index of the persistent representation in the storage vector
trans[IN] empty transient object
log[IN] output message stream

Reimplemented from TPAbstractPolyCnvBase< TRANS, TRANS, PERS >.

Definition at line 760 of file TPConverter.h.

760 {
762 this->persToTrans( &(*this->m_pStorage)[index], trans, log );
763 }
TP Converter template for a "regular" type.

◆ reservePStorage()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::reservePStorage ( size_t size)
inlinevirtualinherited

Reserve 'size' elements for persistent storage.

Implements ITPConverter.

Definition at line 573 of file TPConverter.h.

573 {
574 m_pStorage->reserve( size );
575 }

◆ setPileup()

void McEventCollectionCnv_p6::setPileup ( )

Definition at line 976 of file McEventCollectionCnv_p6.cxx.

976 {
977 m_isPileup = true;
978}

◆ setPStorage()

void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::setPStorage ( std::vector< PERS > * storage)
inlineinherited

Tell this converter which storage vector it should use to store or retrieve persistent representations.

Parameters
storage[IN] the address of the storage vector

Definition at line 551 of file TPConverter.h.

◆ setReadingFlag()

template<class TRANS>
void ITPConverterFor< TRANS >::setReadingFlag ( )
inlineinherited

Definition at line 234 of file TPConverter.h.

234{ m_wasUsedForReading = true; }

◆ setRecursive()

void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::setRecursive ( bool flag = true)
inlineinherited

Tell the converter if it should work in recursive mode slower but it can safely handle recursion.

Definition at line 559 of file TPConverter.h.

◆ setRuntimeTopConverter()

template<class TRANS>
virtual void ITPConverterFor< TRANS >::setRuntimeTopConverter ( TopLevelTPCnvBase * topConverter)
inlinevirtualinherited

Set runtime top-level converter - usually it is the owning TL converter, but in case of extended objects it will be the TL converter of the extended object.

Parameters
topConverter[IN] runtime top-level converter for this converter

Implements ITPConverter.

Definition at line 215 of file TPConverter.h.

215 {
218 }
virtual void initPrivateConverters(TopLevelTPCnvBase *)
virtual TopLevelTPCnvBase * topConverter()
return the top-level converter for this elemental TP converter

◆ setTopConverter()

template<class TRANS>
virtual void ITPConverterFor< TRANS >::setTopConverter ( TopLevelTPCnvBase * topConverter,
const TPObjRef::typeID_t & TPtypeID )
inlinevirtualinherited

Set which top-level converter owns this elemental converter, and what TPtypeID was assigned to the persistent objects it produces.

Parameters
topConverter[IN] the top-level converter owning this converter
TPtypeID[IN] TP type id for persistent objects (used in TP refs)

Implements ITPConverter.

Definition at line 221 of file TPConverter.h.

223 {
228 }
unsigned m_pStorageTIDvalue
m_pStorageTID converted to integer value
TPObjRef::typeID_t m_pStorageTID
TP Ref typeID for the persistent objects this converter is creating.
TopLevelTPCnvBase * m_topConverter
top level converter that owns this elemental TP converter it also holds the storage object

◆ topConverter() [1/2]

template<class TRANS>
virtual TopLevelTPCnvBase * ITPConverterFor< TRANS >::topConverter ( )
inlinevirtualinherited

return the top-level converter for this elemental TP converter

Returns
TopLevelTPCnvBas

Reimplemented from ITPConverter.

Definition at line 191 of file TPConverter.h.

191 {
192 return m_topConverter;
193 }

◆ topConverter() [2/2]

template<class TRANS>
virtual const TopLevelTPCnvBase * ITPConverterFor< TRANS >::topConverter ( ) const
inlinevirtualinherited

return the top-level converter for this elemental TP converter

Returns
TopLevelTPCnvBas

Reimplemented from ITPConverter.

Definition at line 196 of file TPConverter.h.

196 {
197 return m_topConverter;
198 }

◆ toPersistent()

template<class TRANS>
template<class CNV>
TPObjRef ITPConverterFor< TRANS >::toPersistent ( CNV ** cnv,
const typename CNV::TransBase_t * transObj,
MsgStream & log ) const
inlineinherited

Persistify an object and store the persistent represenation in the storage vector of the top-level persistent object.

The correct converter is located using the actual object type.

Parameters
cnv[IN/OUT] pointer to the converter, usually 0 at the start. Once the right converter is found, this pointer will be set so the search is done only once
transObj[IN] transient object
log[IN] output message stream
Returns
TPObjRef TP reference to the persistent representation stored in the storage vector of the top-level persistent object

Definition at line 119 of file TPConverter.h.

119 {
120 if( !transObj ) return TPObjRef();
121 CNV *temp_cnv_p = 0;
122 if( !cnv ) cnv = &temp_cnv_p;
123 if( !*cnv || (*cnv)->wasUsedForReading() ) {
124 // don't trust the converter if it was used for reading, find again
125 *cnv = converterForType( *cnv, typeid(*transObj), log );
126 if( !*cnv ) return TPObjRef();
127 (*cnv)->clearReadingFlag();
128 }
129 return (**cnv).virt_toPersistent(transObj, log);
130 }
virtual TPObjRef virt_toPersistent(const TransBase_t *trans, MsgStream &log)=0
Internal interface method that is used to invoke the real conversion method (toPersistent_impl) in th...

◆ toPersistentWithKey_impl()

TPObjRef TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::toPersistentWithKey_impl ( const TRANS * trans,
const std::string & key,
MsgStream & log )
inherited

Convert transient object to persistent representation.

Stores the result in the storage vector of the top-level object and returns a TP Ref to it.

Parameters
trans[IN] transient object
key[IN] SG key of object being converted
log[IN] output message stream
Returns
TP reference to the persistent representation

◆ transBaseTInfo()

template<class TRANS>
const std::type_info & ITPConverterFor< TRANS >::transBaseTInfo ( ) const
inlinevirtualinherited

return C++ type id of the common base transient type for all converters for a group of polymorphic types

Returns
std::type_info& this method is not overwritten in the subclasses like transientTInfo()

Implements ITPConverter.

Definition at line 205 of file TPConverter.h.

205{ return typeid(TRANS); }

◆ transientTInfo()

virtual const std::type_info & TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::transientTInfo ( ) const
inlinevirtualinherited

return C++ type id of the transient class this converter is for

Returns
std::type_info&

Reimplemented from ITPConverterFor< TRANS >.

Definition at line 479 of file TPConverter.h.

479{ return typeid(TRANS); }

◆ transToPers() [1/2]

void McEventCollectionCnv_p6::transToPers ( const McEventCollection * transObj,
McEventCollection_p6 * persObj,
MsgStream & log )
virtual

Method creating the persistent representation McEventCollection_p6 from its transient representation McEventCollection.

Definition at line 364 of file McEventCollectionCnv_p6.cxx.

367{
368 const EventContext& ctx = Gaudi::Hive::currentContext();
369
370 msg << MSG::DEBUG << "Creating persistent state of McEventCollection..."
371 << endmsg;
372 persObj->m_genEvents.reserve( transObj->size() );
373
374 const std::pair<unsigned int,unsigned int> stats = nbrParticlesAndVertices( transObj );
375 persObj->m_genParticles.reserve( stats.first );
376 persObj->m_genVertices.reserve ( stats.second );
377
378 const McEventCollection::const_iterator itrEnd = transObj->end();
379 for ( McEventCollection::const_iterator itr = transObj->begin();
380 itr != itrEnd;
381 ++itr ) {
382 const unsigned int nPersVtx = persObj->m_genVertices.size();
383 const unsigned int nPersParts = persObj->m_genParticles.size();
384 const HepMC::GenEvent* genEvt = *itr;
385#ifdef HEPMC3
386 //save the weight names to metadata via the HepMCWeightSvc
387 auto ri = genEvt->run_info();
388 HepMC3::GenRunInfoData ri_data;
389 if (ri) {
390 ri->write_data(ri_data);
391 if (!ri_data.weight_names.empty()) {
392 m_hepMCWeightSvc->setWeightNames( names_to_name_index_map(ri_data.weight_names), ctx ).ignore();
393 } else {
394 //AV : This to be decided if one would like to have default names.
395 //std::vector<std::string> names{"0"};
396 //m_hepMCWeightSvc->setWeightNames( names_to_name_index_map(names), ctx );
397 }
398 }
399
400 auto A_mpi=genEvt->attribute<HepMC3::IntAttribute>("mpi");
401 auto A_signal_process_id=genEvt->attribute<HepMC3::IntAttribute>("signal_process_id");
402 auto A_event_scale=genEvt->attribute<HepMC3::DoubleAttribute>("event_scale");
403 auto A_alphaQCD=genEvt->attribute<HepMC3::DoubleAttribute>("alphaQCD");
404 auto A_alphaQED=genEvt->attribute<HepMC3::DoubleAttribute>("alphaQED");
405 auto A_filterWeight=genEvt->attribute<HepMC3::DoubleAttribute>("filterWeight");
406 auto A_filterHT=genEvt->attribute<HepMC3::DoubleAttribute>("filterHT");
407 auto A_filterMET=genEvt->attribute<HepMC3::DoubleAttribute>("filterMET");
409
410 // If signal vertex not found on the vertices, look on the event (Sherpa)
411 if (!signal_process_vertex) {
412 auto event_spv = genEvt->attribute<HepMC3::IntAttribute>("signal_process_vertex");
413
414 // If the attribute exists, get the vertex
415 if (event_spv) signal_process_vertex = genEvt->vertices().at(-event_spv->value()-1);
416 }
417
418 auto A_random_states=genEvt->attribute<HepMC3::VectorLongIntAttribute>("random_states");
419 auto beams=genEvt->beams();
420 persObj->m_genEvents.
421 emplace_back(A_signal_process_id?(A_signal_process_id->value()):-1,
422 genEvt->event_number(),
423 A_mpi?(A_mpi->value()):-1,
424 A_event_scale?(A_event_scale->value()):0.0,
425 A_alphaQCD?(A_alphaQCD->value()):0.0,
426 A_alphaQED?(A_alphaQED->value()):0.0,
427 A_filterWeight?(A_filterWeight->value()):1.0,
428 A_filterHT?(A_filterHT->value()):-13.,
429 A_filterMET?(A_filterMET->value()):-13.0,
430 signal_process_vertex?HepMC::barcode(signal_process_vertex):0,
431 !beams.empty()?HepMC::barcode(beams[0]):0,
432 beams.size()>1?HepMC::barcode(beams[1]):0,
433 genEvt->weights(),
434 A_random_states?(A_random_states->value()):std::vector<long>(),
435 std::vector<double>(), // cross section
436 std::vector<float>(), // heavyion
437 std::vector<double>(), // pdf info
438 genEvt->momentum_unit(),
439 genEvt->length_unit(),
440 nPersVtx,
441 nPersVtx + genEvt->vertices().size(),
442 nPersParts,
443 nPersParts + genEvt->particles().size() );
444 {
445 GenEvent_p6& persEvt = persObj->m_genEvents.back();
446 std::map< std::string, std::map<int, std::shared_ptr<HepMC3::Attribute> > > e_atts = genEvt->attributes();
447 persEvt.m_e_attribute_name.clear();
448 persEvt.m_e_attribute_id.clear();
449 persEvt.m_e_attribute_string.clear();
450 for (auto& attmap: e_atts) {
451 if (attributes_to_ignore.count(attmap.first)) continue;
452 if (attmap.first == "ShadowParticle") continue;
453 if (attmap.first == "ShadowParticleId") continue;
454 for (auto& att: attmap.second) {
455 persEvt.m_e_attribute_name.push_back(attmap.first);
456 persEvt.m_e_attribute_id.push_back(att.first);
457 std::string st;
458 att.second->to_string(st);
461 persEvt.m_e_attribute_string.push_back(std::move(st));
462 }
463 }
464 persEvt.m_r_attribute_name.clear();
465 persEvt.m_r_attribute_string.clear();
466 if (ri) {
467 persEvt.m_r_attribute_string = std::move(ri_data.attribute_string);
468 persEvt.m_r_attribute_name = std::move(ri_data.attribute_name);
469 /*** This is for the future
470 persEvt.m_r_tool_name = ri_data.tool_name;
471 persEvt.m_r_tool_version = ri_data.tool_version;
472 persEvt.m_r_tool_description = ri_data.tool_description;
473 */
474 }
475 //Actually, with this piece there is no need to treat the CS and HI separately.
476 }
477 //HepMC::GenCrossSection encoding
478 if (genEvt->cross_section()) {
479 auto cs=genEvt->cross_section();
480 GenEvent_p6& persEvt = persObj->m_genEvents.back();
481 std::vector<double>& crossSection = persEvt.m_crossSection;
482 crossSection.resize(3);
483 crossSection[2] = cs->xsec();
484 crossSection[1] = cs->xsec_err();
485 crossSection[0] = static_cast<double>(cs->is_valid());
488 if (crossSection[2] < 0) {
489 crossSection[2] = 0.0;
490 if (crossSection[1] < 0) {
491 crossSection[1] = 0.0;
492 }
493 crossSection[0] = 0.0;
494 }
495
496 }
497
498 //HepMC::HeavyIon encoding
499 if (genEvt->heavy_ion()) {
500 auto hi=genEvt->heavy_ion();
501 GenEvent_p6& persEvt = persObj->m_genEvents.back();
502 std::vector<float>& heavyIon = persEvt.m_heavyIon;
503 heavyIon.resize(13);
504 heavyIon[12] = static_cast<float>(hi->Ncoll_hard);
505 heavyIon[11] = static_cast<float>(hi->Npart_proj);
506 heavyIon[10] = static_cast<float>(hi->Npart_targ);
507 heavyIon[9] = static_cast<float>(hi->Ncoll);
508 heavyIon[8] = static_cast<float>(hi->spectator_neutrons);
509 heavyIon[7] = static_cast<float>(hi->spectator_protons);
510 heavyIon[6] = static_cast<float>(hi->N_Nwounded_collisions);
511 heavyIon[5] = static_cast<float>(hi->Nwounded_N_collisions);
512 heavyIon[4] = static_cast<float>(hi->Nwounded_Nwounded_collisions);
513 heavyIon[3] = hi->impact_parameter;
514 heavyIon[2] = hi->event_plane_angle;
515 heavyIon[1] = hi->eccentricity;
516 heavyIon[0] = hi->sigma_inel_NN;
517 }
518
519 //PdfInfo encoding
520 if (genEvt->pdf_info()) {
521 auto pi=genEvt->pdf_info();
522 GenEvent_p6& persEvt = persObj->m_genEvents.back();
523 std::vector<double>& pdfinfo = persEvt.m_pdfinfo;
524 pdfinfo.resize(9);
525 pdfinfo[8] = static_cast<double>(pi->parton_id[0]);
526 pdfinfo[7] = static_cast<double>(pi->parton_id[1]);
527 pdfinfo[6] = static_cast<double>(pi->pdf_id[0]);
528 pdfinfo[5] = static_cast<double>(pi->pdf_id[1]);
529 pdfinfo[4] = pi->x[0];
530 pdfinfo[3] = pi->x[1];
531 pdfinfo[2] = pi->scale;
532 pdfinfo[1] = pi->xf[0];
533 pdfinfo[0] = pi->xf[1];
534 }
535
536 // create vertices
537 for (const auto& v: genEvt->vertices()) {
538 writeGenVertex( v, *persObj );
539 }
540#else
541 const int signalProcessVtx = genEvt->m_signal_process_vertex
542 ? genEvt->m_signal_process_vertex->barcode()
543 : 0;
544 const int beamParticle1Barcode = genEvt->m_beam_particle_1
545 ? genEvt->m_beam_particle_1->barcode()
546 : 0;
547 const int beamParticle2Barcode = genEvt->m_beam_particle_2
548 ? genEvt->m_beam_particle_2->barcode()
549 : 0;
550
551 //save the weight names to metadata via the HepMCWeightSvc
552 m_hepMCWeightSvc->setWeightNames( genEvt->m_weights.m_names, ctx ).ignore();
553
554
555 persObj->m_genEvents.
556 push_back( GenEvent_p6( genEvt->m_signal_process_id,
557 genEvt->m_event_number,
558 genEvt->mpi(), // number of multi particle interactions
559 genEvt->m_event_scale,
560 genEvt->m_alphaQCD,
561 genEvt->m_alphaQED,
562 1, // dummy value as this does not exist in HepMC2::GenEvent
563 signalProcessVtx,
564 beamParticle1Barcode, // barcodes of beam particles
565 beamParticle2Barcode,
566 genEvt->m_weights.m_weights,
567 genEvt->m_random_states,
568 std::vector<double>(), // cross section
569 std::vector<float>(), // heavyion
570 std::vector<double>(), // pdf info
571 genEvt->m_momentum_unit,
572 genEvt->m_position_unit,
573 nPersVtx,
574 nPersVtx + genEvt->vertices_size(),
575 nPersParts,
576 nPersParts + genEvt->particles_size() ) );
577 //HepMC::GenCrossSection encoding
578 if (genEvt->m_cross_section) {
579 GenEvent_p6& persEvt = persObj->m_genEvents.back();
580 std::vector<double>& crossSection = persEvt.m_crossSection;
581 crossSection.resize(3);
582 crossSection[2] = genEvt->m_cross_section->m_cross_section;
583 crossSection[1] = genEvt->m_cross_section->m_cross_section_error;
584 crossSection[0] = static_cast<double>(genEvt->m_cross_section->m_is_set);
585 }
586
587 //HepMC::HeavyIon encoding
588 if (genEvt->m_heavy_ion) {
589 GenEvent_p6& persEvt = persObj->m_genEvents.back();
590 std::vector<float>& heavyIon = persEvt.m_heavyIon;
591 heavyIon.resize(13);
592 heavyIon[12] = static_cast<float>(genEvt->m_heavy_ion->m_Ncoll_hard);
593 heavyIon[11] = static_cast<float>(genEvt->m_heavy_ion->m_Npart_proj);
594 heavyIon[10] = static_cast<float>(genEvt->m_heavy_ion->m_Npart_targ);
595 heavyIon[9] = static_cast<float>(genEvt->m_heavy_ion->m_Ncoll);
596 heavyIon[8] = static_cast<float>(genEvt->m_heavy_ion->m_spectator_neutrons);
597 heavyIon[7] = static_cast<float>(genEvt->m_heavy_ion->m_spectator_protons);
598 heavyIon[6] = static_cast<float>(genEvt->m_heavy_ion->m_N_Nwounded_collisions);
599 heavyIon[5] = static_cast<float>(genEvt->m_heavy_ion->m_Nwounded_N_collisions);
600 heavyIon[4] = static_cast<float>(genEvt->m_heavy_ion->m_Nwounded_Nwounded_collisions);
601 heavyIon[3] = genEvt->m_heavy_ion->m_impact_parameter;
602 heavyIon[2] = genEvt->m_heavy_ion->m_event_plane_angle;
603 heavyIon[1] = genEvt->m_heavy_ion->m_eccentricity;
604 heavyIon[0] = genEvt->m_heavy_ion->m_sigma_inel_NN;
605 }
606
607 //PdfInfo encoding
608 if (genEvt->m_pdf_info) {
609 GenEvent_p6& persEvt = persObj->m_genEvents.back();
610 std::vector<double>& pdfinfo = persEvt.m_pdfinfo;
611 pdfinfo.resize(9);
612 pdfinfo[8] = static_cast<double>(genEvt->m_pdf_info->m_id1);
613 pdfinfo[7] = static_cast<double>(genEvt->m_pdf_info->m_id2);
614 pdfinfo[6] = static_cast<double>(genEvt->m_pdf_info->m_pdf_id1);
615 pdfinfo[5] = static_cast<double>(genEvt->m_pdf_info->m_pdf_id2);
616 pdfinfo[4] = genEvt->m_pdf_info->m_x1;
617 pdfinfo[3] = genEvt->m_pdf_info->m_x2;
618 pdfinfo[2] = genEvt->m_pdf_info->m_scalePDF;
619 pdfinfo[1] = genEvt->m_pdf_info->m_pdf1;
620 pdfinfo[0] = genEvt->m_pdf_info->m_pdf2;
621 }
622
623 // create vertices
624 const HepMC::GenEvent::vertex_const_iterator endVtx=genEvt->vertices_end();
625 for ( HepMC::GenEvent::vertex_const_iterator i = genEvt->vertices_begin();
626 i != endVtx;
627 ++i ) {
628 writeGenVertex( **i, *persObj );
629 }
630#endif
631
632 } //> end loop over GenEvents
633
634 msg << MSG::DEBUG << "Created persistent state of HepMC::GenEvent [OK]" << endmsg;
635}
DataModel_detail::const_iterator< DataVector > const_iterator
Definition DataVector.h:838
const_iterator end() const noexcept
Return a const_iterator pointing past the end of the collection.
const_iterator begin() const noexcept
Return a const_iterator pointing at the beginning of the collection.
size_type size() const noexcept
Returns the number of elements in the collection.
void writeGenVertex(const HepMC::GenVertex &vtx, McEventCollection_p6 &persEvt) const
Method to write a persistent GenVertex object.
int barcode(const T *p)
Definition Barcode.h:16
GenVertex * signal_process_vertex(const GenEvent *e)
Definition GenEvent.h:627

◆ transToPers() [2/2]

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::transToPers ( const TRANS * transObj,
PERS * persObj,
MsgStream & log )
pure virtualinherited

Convert transient representation to persistent one.

Copies data members from transient object to an existing persistent one. Needs to be implemented by the developer on the actual converter.

Parameters
transObj[IN] transient object
persObj[IN] persistent object
log[IN] output message stream

Implemented in AFP_SiDigiCnv_p1, AFP_SIDLocRecoEvCollectionCnv_p1, AFP_SIDLocRecoEventCnv_p1, AFP_SIDSimHitCnv_p1, AFP_TDDigiCnv_p1, AFP_TDLocRecoEvCollectionCnv_p1, AFP_TDLocRecoEventCnv_p1, AFP_TDSimHitCnv_p1, ALFA_CLinkEventCnv_p1, ALFA_DigitCnv_p1, ALFA_DigitCollectionCnv_p1, ALFA_GloRecEvCollectionCnv_p1, ALFA_GloRecEventCnv_p1, ALFA_HitCnv_p1, ALFA_LocRecCorrEvCollectionCnv_p1, ALFA_LocRecCorrEventCnv_p1, ALFA_LocRecCorrODEvCollectionCnv_p1, ALFA_LocRecCorrODEventCnv_p1, ALFA_LocRecEvCollectionCnv_p1, ALFA_LocRecEventCnv_p1, ALFA_LocRecODEvCollectionCnv_p1, ALFA_LocRecODEventCnv_p1, ALFA_ODDigitCnv_p1, ALFA_ODDigitCollectionCnv_p1, ALFA_ODHitCnv_p1, ALFA_RawDataCnv_charge_p1, ALFA_RawDataCnv_p1, AthenaBarCodeCnv_p1, CaloClusterContainerCnv_p1, CaloClusterContainerCnv_p2, CaloClusterContainerCnv_p3, CaloClusterContainerCnv_p4, CaloClusterContainerCnv_p5, CaloClusterContainerCnv_p6, CaloClusterContainerCnv_p7, CaloEnergyCnv_p1, CaloShowerContainerCnv_p1, CaloShowerContainerCnv_p2, CaloTopoTowerContainerCnv_p1, CaloTowerContainerCnv_p1, ChamberT0sCnv_p1, CompositeParticleCnv_p1, CompositeParticleContainerCnv_p1, DataLinkCnv_p1< DLINK_TYPE >, DataLinkCnv_p1< DataLink< ALFA_DigitCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecCorrEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecCorrODEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_LocRecODEvCollection > >, DataLinkCnv_p1< DataLink< ALFA_ODDigitCollection > >, DataLinkCnv_p1< DataLink< ALFA_RawDataContainer > >, DataLinkCnv_p1< DataLink< CaloCellContainer > >, DataLinkCnv_p1< DataLink< CaloClusterContainer > >, DataLinkCnv_p1< DataLink< CaloTowerContainer > >, DataLinkCnv_p1< DataLink< INav4MomAssocs > >, DataLinkCnv_p1< DataLink< LArSamples::Container > >, DataLinkCnv_p1< DataLink< LArSamples::ParticleBaseContainer > >, DataLinkCnv_p2< DLINK_TYPE >, DataLinkCnv_p2< DataLink< CaloCellContainer > >, DataLinkCnv_p2< DataLink< INav4MomAssocs > >, DataLinkCnv_p2< DataLink< INav4MomToTrackParticleAssocs > >, DataLinkCnv_p2< DataLink< TrackParticleAssocs > >, DepositInCaloCnv_p1, DepositInCaloCnv_p2, DetailedTrackTruthCnv_p1, DetailedTrackTruthCnv_p2, DetailedTrackTruthCnv_p3, DetailedTrackTruthCnv_p4, DMTest::CLinksAODCnv_p1, ElementLinkCnv_p1< LINK_TYPE >, ElementLinkCnv_p1< ElementLink< Analysis::MuonContainer > >, ElementLinkCnv_p1< ElementLink< AthExParticles > >, ElementLinkCnv_p1< ElementLink< CaloCellLinkContainer > >, ElementLinkCnv_p1< ElementLink< CaloClusterContainer > >, ElementLinkCnv_p1< ElementLink< CaloShowerContainer > >, ElementLinkCnv_p1< ElementLink< ElectronContainer > >, ElementLinkCnv_p1< ElementLink< InDet::PixelClusterContainer > >, ElementLinkCnv_p1< ElementLink< InDet::SCT_ClusterContainer > >, ElementLinkCnv_p1< ElementLink< InDet::TRT_DriftCircleContainer > >, ElementLinkCnv_p1< ElementLink< McEventCollection > >, ElementLinkCnv_p1< ElementLink< Muon::CscPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::MdtPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::RpcPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< Muon::TgcPrepDataContainer > >, ElementLinkCnv_p1< ElementLink< MuonCaloEnergyContainer > >, ElementLinkCnv_p1< ElementLink< MuonFeatureContainer > >, ElementLinkCnv_p1< ElementLink< PhotonContainer > >, ElementLinkCnv_p1< ElementLink< Rec::TrackParticleContainer > >, ElementLinkCnv_p1< ElementLink< RingerRingsContainer > >, ElementLinkCnv_p1< ElementLink< TileMuFeatureContainer > >, ElementLinkCnv_p1< ElementLink< TrigEFBphysContainer > >, ElementLinkCnv_p1< ElementLink< TrigEMClusterContainer > >, ElementLinkCnv_p1< ElementLink< TrigInDetTrackCollection > >, ElementLinkCnv_p1< ElementLink< TrigL2BphysContainer > >, ElementLinkCnv_p1< ElementLink< TrigTauClusterDetailsContainer > >, ElementLinkCnv_p1< ElementLink< TruthEtIsolationsContainer > >, ElementLinkCnv_p1< ElementLink< VxContainer > >, ElementLinkCnv_p3< LINK_TYPE >, ElementLinkCnv_p3< ElementLink< CaloCellContainer > >, ElementLinkCnv_p3< ElementLink< CaloCellLinkContainer > >, ElementLinkCnv_p3< ElementLink< CaloClusterContainer > >, ElementLinkCnv_p3< ElementLink< CaloRingsContainer > >, ElementLinkCnv_p3< ElementLink< CaloShowerContainer > >, ElementLinkCnv_p3< ElementLink< DataVector< C_v1 > > >, ElementLinkCnv_p3< ElementLink< DataVector< TrackParticleBase > > >, ElementLinkCnv_p3< ElementLink< DataVector< Trk::Track > > >, ElementLinkCnv_p3< ElementLink< ExampleHitContainer > >, ElementLinkCnv_p3< ElementLink< INavigable4MomentumCollection > >, ElementLinkCnv_p3< ElementLink< McEventCollection > >, ElementLinkCnv_p3< ElementLink< Muon::CscPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::MdtPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::MMPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::RpcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::sTgcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< Muon::TgcPrepDataContainer > >, ElementLinkCnv_p3< ElementLink< MuonCaloEnergyContainer > >, ElementLinkCnv_p3< ElementLink< MuonFeatureContainer > >, ElementLinkCnv_p3< ElementLink< Rec::TrackParticleContainer > >, ElementLinkCnv_p3< ElementLink< RingerRingsContainer > >, ElementLinkCnv_p3< ElementLink< TileMuFeatureContainer > >, ElementLinkCnv_p3< ElementLink< TrigEFBphysContainer > >, ElementLinkCnv_p3< ElementLink< TrigEMClusterContainer > >, ElementLinkCnv_p3< ElementLink< TrigInDetTrackCollection > >, ElementLinkCnv_p3< ElementLink< TrigL2BphysContainer > >, ElementLinkCnv_p3< ElementLink< TrigMuonEFInfoContainer > >, ElementLinkCnv_p3< ElementLink< TrigTauClusterDetailsContainer > >, ElementLinkCnv_p3< ElementLink< TruthEtIsolationsContainer > >, ElementLinkCnv_p3< ElementLink< VxContainer > >, ElementLinkCnv_p3< MasterLink_t >, ElementLinkCnv_p3< typename LinkVect_t::value_type >, ElementLinkVectorCnv_p1< LINK_VECT >, ElementLinkVectorCnv_p1< ElementLinkVector< AthExIParticles > >, ElementLinkVectorCnv_p1< ElementLinkVector< CaloClusterContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< DataVector< C_v1 > > >, ElementLinkVectorCnv_p1< ElementLinkVector< egDetailContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< ExampleHitContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< Rec::TrackParticleContainer > >, ElementLinkVectorCnv_p1< ElementLinkVector< Trk::SegmentCollection > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename NAV::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< Analysis::MuonContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< CaloCellContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< ElectronContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< PhotonContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< typename Navigable< Rec::TrackParticleContainer, double >::container_type > >, ElementLinkVectorCnv_p1< ElementLinkVector< VxContainer > >, EnergyLossCnv_p1, EventIDCnv_p1, EventInfoCnv_p1, EventInfoCnv_p2, EventInfoCnv_p3, EventInfoCnv_p4, EventStreamInfoCnv_p1, EventStreamInfoCnv_p2, EventStreamInfoCnv_p3, EventTypeCnv_p1, EventTypeCnv_p3, FitQualityCnv_p1, HepLorentzVectorCnv_p1, HepMcParticleLinkCnv_p1, HepMcParticleLinkCnv_p2, HepMcParticleLinkCnv_p3, INav4MomAssocsCnv_p1, INav4MomAssocsCnv_p2, INav4MomAssocsCnv_p3, INav4MomLinkContainerCnv_p1, INav4MomToTrackParticleAssocsCnv_p1, IParticleLinkContainerCnv_p1, JetCnv_p1, JetCnv_p2, JetCnv_p3, JetCnv_p4, JetCollectionCnv_p1, JetCollectionCnv_p2, JetCollectionCnv_p3, JetCollectionCnv_p4, JetCollectionCnv_p5, JetCollectionCnv_p6, JetKeyDescriptorCnv_p1, JetSamplingCnv_p1, JetSamplingCnv_p2, JetSamplingCollectionCnv_p1, JetSamplingCollectionCnv_p2, LArAutoCorrSubsetCnv_p1, LArCaliWaveSubsetCnv_p1, LArCaliWaveSubsetCnv_p2, LArCaliWaveSubsetCnv_p3, LArDigitContainerCnv_p1, LArDigitContainerCnv_p2, LArDigitContainerCnv_p3, LArDSPThresholdsSubsetCnv_p1, LArFebErrorSummaryCnv_p1, LArLATOMEHeaderContainerCnv_p1, LArMphysOverMcalSubsetCnv_p1, LArNoisyROSummaryCnv_p1, LArNoisyROSummaryCnv_p2, LArNoisyROSummaryCnv_p3, LArNoisyROSummaryCnv_p4, LArNoisyROSummaryCnv_p5, LArNoisyROSummaryCnv_p6, LArOFCBinSubsetCnv_p1, LArOFCSubsetCnv_p1, LArPedestalMCCnv_p1, LArPedestalSubsetCnv_p1, LArPedestalSubsetCnv_p2, LArPhysWaveSubsetCnv_p1, LArRampSubsetCnv_p1, LArRawChannelCnv_p1, LArRawChannelCnv_p2, LArRawChannelContainerCnv_p1, LArRawChannelContainerCnv_p2, LArRawChannelContainerCnv_p3, LArRawChannelContainerCnv_p4, LArRawSCContainerCnv_p1, LArSCDigitContainerCnv_p1, LArShapeSubsetCnv_p1, LArShapeSubsetCnv_p2, LArSingleFloatSubsetCnv_p1, LArTTL1Cnv_p1, LUCID_DigitCnv_p1, LUCID_DigitCnv_p2, LUCID_DigitContainerCnv_p1, LUCID_DigitContainerCnv_p2, LUCID_RawDataCnv_p1, LUCID_RawDataContainerCnv_p1, LVL1_ROICnv_p1, LVL1CTP::Lvl1ResultCnv_p1, LVL1CTP::Lvl1ResultCnv_p2, MergedEventInfoCnv_p1, MergedEventInfoCnv_p2, MissingEtCaloCnv_p1, MissingEtCaloCnv_p2, MissingEtCaloCnv_p3, MissingETCnv_p1, MissingETCnv_p2, MissingETCnv_p3, MissingEtRegionsCnv_p1, MissingEtRegionsCnv_p2, MissingEtRegionsCnv_p3, MissingEtTruthCnv_p1, MissingEtTruthCnv_p2, MissingEtTruthCnv_p3, MuonCnv_p1, MuonCnv_p2, MuonCnv_p3, MuonCnv_p4, MuonCnv_p5, MuonCnv_p6, MuonContainerCnv_p1, MuonContainerCnv_p2, MuonSpShowerCnv_p1, MuonSpShowerContainerCnv_p1, NavigableCnv_p1< NAV, RPAR >, NavigableCnv_p1< NAV, NavigationDefaults::DefaultWeight >, NavigableCnv_p1< Navigable< Analysis::MuonContainer, double >, float >, NavigableCnv_p1< Navigable< CaloCellContainer, double >, float >, NavigableCnv_p1< Navigable< ElectronContainer, double >, float >, NavigableCnv_p1< Navigable< INavigable4MomentumCollection, double > >, NavigableCnv_p1< Navigable< PhotonContainer, double >, float >, NavigableCnv_p1< Navigable< Rec::TrackParticleContainer, double >, float >, NavigableCnv_p2< NAV, RPAR >, NavigableCnv_p2< MissingETComposition, MissingETComposition_p1::Weight_p1 >, NavigableCnv_p2< MissingETComposition, Weight_p1 >, NavigableCnv_p2< NAV, NavigationDefaults::DefaultWeight >, NavigableCnv_p2< Navigable< ExampleHitContainer > >, NavigableCnv_p2< Navigable< ExampleHitContainer, double > >, NavigableCnv_p2< Navigable< INavigable4MomentumCollection, double >, float >, NeutrinoCnv_p1, NeutrinoCnv_p2, P4EEtaPhiMCnv_p1, P4EEtaPhiMCnv_p2, P4ImplEEtaPhiMCnv_p1, P4ImplEEtaPhiMCnv_p2, P4ImplIPtCotThPhiMCnv_p1, P4ImplPtEtaPhiMCnv_p1, P4ImplPtEtaPhiMCnv_p2, P4ImplPxPyPzECnv_p1, P4IPtCotThPhiMCnv_p1, P4PtEtaPhiMCnv_p1, P4PtEtaPhiMCnv_p2, P4PxPyPzECnv_p1, ParticleBaseCnv_p1, ParticleBaseCnv_p2, ParticleJetCnv_p1, ParticleLinksCnv_p1< Container >, ParticleLinksCnv_p1< ParticleBaseContainer >, ParticleShallowCloneCnv_p1, ParticleShallowCloneContainerCnv_p1, PileUpEventInfoCnv_p1, PileUpEventInfoCnv_p2, PileUpEventInfoCnv_p3, PileUpEventInfoCnv_p4, PileUpEventInfoCnv_p5, RingerRingsCnv_p1, RingerRingsCnv_p2, RpcByteStreamErrorContainerCnv_p1, RpcSectorLogicContainerCnv_p1, SelectedParticlesCnv_p1, SubDetHitStatisticsCnv_p0, T_AthenaHitsVectorCnv< TRANS, PERS, CONV >, T_AtlasHitsVectorCnv< TRANS, PERS, CONV >, TBADCRawContCnv_p1, TBBPCContCnv_p1, TBEventInfoCnv_p1, TBLArDigitContainerCnv_p1, TBMWPCContCnv_p1, TBPhaseCnv_p1, TBScintillatorContCnv_p1, TBTailCatcherCnv_p1, TBTDCCnv_p1, TBTDCRawContCnv_p1, TBTrackCnv_p1, TBTrackInfoCnv_p1, TBTriggerPatternUnitCnv_p1, TileBeamElemCnv_p1, TileCosmicMuonCnv_p1, TileCosmicMuonCnv_p2, TileDigitsCnv_p1, TileDigitsCnv_p2, TileDigitsCnv_p3, TileHitCnv_p1, TileL2Cnv_p1, TileL2Cnv_p2, TileMuCnv_p1, TileMuonReceiverObjCnv_p1, TileRawChannelCnv_p1, TileTTL1CellCnv_p1, TileTTL1Cnv_p1, TPCnvIDCont< TRANS, PERS, CONV >, TPCnvIDContFromIdentifier< TRANS, PERS, CONV >, TPCnvStdVector< TRANS, PERS, CONV >, TPCnvVector< TRANS, PERS, CONV >, TPConverterConstBase< TRANS, PERS >, TPPolyVectorCnv< TRANS, PERS, CONV >, TPPtrVectorCnv< TRANS, PERS, CONV >, TPValVectorCnv< TRANS, PERS, CONV >, TrackParticleAssocsCnv_p1, TrackParticleTruthCollectionCnv_p1, TrackParticleTruthCollectionCnv_p2, TrackParticleTruthCollectionCnv_p3, TrackRecordCnv_p1, TrackRecordCnv_p2, TrigCaloClusterCnv_p1, TrigCaloClusterCnv_p2, TrigCaloClusterCnv_p3, TrigConfAlgCnv_p1, TrigConfChainCnv_p1, TrigConfSeqCnv_p1, TrigConfSigCnv_p1, TrigDec::TrigDecisionCnv_p2, TrigDec::TrigDecisionCnv_p3, TrigDec::TrigDecisionCnv_p4, TrigDec::TrigDecisionCnv_p5, TrigEMClusterCnv_p3, TrigEMClusterCnv_p4, TriggerInfoCnv_p1, TriggerInfoCnv_p2, TrigMonAlgCnv_p1, TrigMonConfigCnv_p1, TrigMonEventCnv_p1, TrigMonROBCnv_p1, TrigMonROBDataCnv_p1, TrigMonROBDataCnv_p2, TrigMonRoiCnv_p1, TrigMonSeqCnv_p1, TrigMonTECnv_p1, TrigRNNOutputCnv_p2, TrigT2JetCnv_p1, TrigT2JetCnv_p2, TrigT2JetCnv_p3, TrigT2MbtsBitsCnv_p1, TrigT2MbtsBitsCnv_p2, TrigT2MbtsBitsCnv_p3, TrigT2ZdcSignalsCnv_p1, TrigTauClusterCnv_p1, TrigTauClusterCnv_p2, TrigTauClusterCnv_p3, TrigTauClusterCnv_p4, TrigTauClusterCnv_p5, TrigTauClusterDetailsCnv_p1, TrigTauClusterDetailsCnv_p2, TruthEtIsolationsCnv_p1, TruthParticleContainerCnv_p5, TruthParticleContainerCnv_p6, TruthTrajectoryCnv_p1, TruthTrajectoryCnv_p2, TruthTrajectoryCnv_p3, xAODBTaggingAuxContainerCnv_v1, xAODCaloClusterAuxContainerCnv_v1, xAODElectronAuxContainerCnv_v1, xAODElectronAuxContainerCnv_v2, xAODEmTauRoIAuxContainerCnv_v1, xAODEmTauRoIContainerCnv_v1, xAODEnergySumRoIAuxInfoCnv_v1, xAODEnergySumRoICnv_v1, xAODEventAuxInfoCnv_v1, xAODEventAuxInfoCnv_v2, xAODJetRoIAuxContainerCnv_v1, xAODJetRoIContainerCnv_v1, xAODJetTrigAuxContainerCnv_v1, xAODL2StandAloneMuonAuxContainerCnv_v1, xAODL2StandAloneMuonContainerCnv_v1, xAODMissingETAuxAssociationMapCnv_v1, xAODMuonAuxContainerCnv_v1, xAODMuonAuxContainerCnv_v2, xAODMuonAuxContainerCnv_v3, xAODMuonAuxContainerCnv_v4, xAODPhotonAuxContainerCnv_v1, xAODPhotonAuxContainerCnv_v2, xAODRODHeaderAuxContainerCnv_v1, xAODRODHeaderContainerCnv_v1, xAODTauJetAuxContainerCnv_v1, xAODTauJetContainerCnv_v1, xAODTauJetContainerCnv_v2, xAODTrackCaloClusterAuxContainerCnv_v1, xAODTrackParticleAuxContainerCnv_v1, xAODTrackParticleAuxContainerCnv_v2, xAODTrackParticleAuxContainerCnv_v3, xAODTrackParticleAuxContainerCnv_v4, xAODTrigCompositeAuxContainerCnv_v1, xAODTrigRingerRingsAuxContainerCnv_v1, xAODTrigRingerRingsContainerCnv_v1, xAODTrigRNNOutputAuxContainerCnv_v1, xAODTrigRNNOutputContainerCnv_v1, xAODTruthParticleAuxContainerCnv_v1, xAODTruthVertexAuxContainerCnv_v1, ZDC_SimFiberHit_CollectionCnv_p1, ZDC_SimFiberHitCnv_p1, ZdcDigitsCnv_p1, ZdcDigitsCollectionCnv_p1, ZdcRawChannelCnv_p1, and ZdcRawChannelCollectionCnv_p1.

◆ transToPersUntyped()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::transToPersUntyped ( const void * trans,
void * pers,
MsgStream & log )
inlinevirtualinherited

Convert transient object representation to persistent.

Parameters
trans[IN] void* pointer to the transient object
pers[OUT] void* pointer to the empty persistent object
log[IN] output message stream

Implements ITPCnvBase.

Definition at line 410 of file TPConverter.h.

413 {
414 transToPers (reinterpret_cast<const TRANS*> (trans),
415 reinterpret_cast<PERS*> (pers),
416 log);
417 }
virtual void transToPers(const TRANS *transObj, PERS *persObj, MsgStream &log)=0

◆ transToPersWithKey()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::transToPersWithKey ( const TRANS * transObj,
PERS * persObj,
const std::string & ,
MsgStream & log )
inlinevirtualinherited

Convert transient representation to persistent one.

Copies data members from transient object to an existing persistent one. Needs to be implemented by the developer on the actual converter.

Parameters
transObj[IN] transient object
persObj[IN] persistent object
key[IN] SG key of object being written.
log[IN] output message stream

Reimplemented in AthExParticlesCnv_p1, CaloCellContainerCnv_p1, CaloCellLinkContainerCnv_p1, CaloCellLinkContainerCnv_p2, CaloClusterCellLinkContainerCnv_p1, TPConverterWithKeyBase< TRANS, PERS >, and xAODTauJetAuxContainerCnv_v2.

Definition at line 392 of file TPConverter.h.

395 {
396 return transToPers (transObj, persObj, log);
397 }

◆ transToPersWithKeyUntyped()

virtual void TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::transToPersWithKeyUntyped ( const void * trans,
void * pers,
const std::string & key,
MsgStream & log )
inlinevirtualinherited

Convert transient object representation to persistent.

Parameters
trans[IN] void* pointer to the transient object
pers[OUT] void* pointer to the empty persistent object
key[IN] SG key of object being written.
log[IN] output message stream

Reimplemented from ITPCnvBase.

Definition at line 432 of file TPConverter.h.

436 {
437 transToPersWithKey (reinterpret_cast<const TRANS*> (trans),
438 reinterpret_cast<PERS*> (pers),
439 key,
440 log);
441 }
virtual void transToPersWithKey(const TRANS *transObj, PERS *persObj, const std::string &, MsgStream &log)

◆ typeID()

template<class TRANS>
virtual const TPObjRef::typeID_t & ITPConverterFor< TRANS >::typeID ( ) const
inlinevirtualinherited

Return TP typeID for persistent objects produced by this converter.

Returns
TPObjRef::typeID_t&

Implements ITPConverter.

Definition at line 208 of file TPConverter.h.

208{ return m_pStorageTID; }

◆ typeIDvalue()

template<class TRANS>
unsigned ITPConverterFor< TRANS >::typeIDvalue ( ) const
inlineinherited

inlined non-virtual version to get the typeID value fast

Definition at line 211 of file TPConverter.h.

211{ return m_pStorageTIDvalue; }

◆ virt_createTransFromPStore()

virtual TRANS * TPPolyCnvBase< TRANS, TRANS, PERS >::virt_createTransFromPStore ( unsigned index,
MsgStream & log )
inlinevirtualinherited

Internal interface method that is used to invoke the real conversion method (createTransient)

Parameters
index[IN] index of the persistent object in the storage vector
log[IN] output message stream
Returns
Created transient object (by pointer)

Reimplemented from TPAbstractPolyCnvBase< TRANS, TRANS, PERS >.

Definition at line 706 of file TPConverter.h.

706 {
708 return createTransient( &(*this->m_pStorage)[index], log );
709 }
Base TP converter template parametrized by transient and persistent types.
virtual TRANS * createTransient(const PERS *persObj, MsgStream &log)

◆ virt_createTransFromPStoreWithKey()

virtual TRANS * TPPolyCnvBase< TRANS, TRANS, PERS >::virt_createTransFromPStoreWithKey ( unsigned index,
const std::string & key,
MsgStream & log )
inlinevirtualinherited

Internal interface method that is used to invoke the real conversion method (createTransient)

Parameters
index[IN] index of the persistent object in the storage vector
key[IN] SG key of the object being converted
log[IN] output message stream
Returns
Created transient object (by pointer)

Reimplemented from TPAbstractPolyCnvBase< TRANS, TRANS, PERS >.

Definition at line 718 of file TPConverter.h.

721 {
723 return createTransientWithKey( &(*this->m_pStorage)[index], key, log );
724 }
virtual TRANS * createTransientWithKey(const PERS *persObj, const std::string &key, MsgStream &log)

◆ virt_toPersistent()

template<class TRANS, class PERS>
virtual TPObjRef TPConverterBase< TRANS, PERS >::virt_toPersistent ( const TRANS * trans,
MsgStream & log )
inlinevirtualinherited

Internal interface method that is used to invoke the real conversion method (toPersistent_impl) in the derived converter.

Parameters
trans[IN] transient object
log[IN] output message stream
Returns
TPObjRef TP reference to the persistent representation stored in the storage vector of the top-level persistent object Here toPersistent_impl is invoked with the dynamic cast of the transient type pointer to it's actual type

Reimplemented from TPAbstractPolyCnvBase< TRANS, TRANS, PERS >.

Definition at line 747 of file TPConverter.h.

747 {
748 return this->toPersistentWithKey_impl( trans, "", log);
749 }
TPObjRef toPersistentWithKey_impl(const TRANS *trans, const std::string &key, MsgStream &log)

◆ virt_toPersistentWithKey()

template<class TRANS, class PERS>
virtual TPObjRef TPConverterBase< TRANS, PERS >::virt_toPersistentWithKey ( const TRANS * trans,
const std::string & key,
MsgStream & log )
inlinevirtualinherited

Internal interface method that is used to invoke the real conversion method (toPersistent_impl) in the derived converter.

Parameters
trans[IN] transient object
key[IN] SG key of the object being converted.
log[IN] output message stream
Returns
TPObjRef TP reference to the persistent representation stored in the storage vector of the top-level persistent object Here toPersistentWithKey_impl is invoked with the dynamic cast of the transient type pointer to it's actual type

Reimplemented from TPAbstractPolyCnvBase< TRANS, TRANS, PERS >.

Definition at line 752 of file TPConverter.h.

755 {
756 return this->toPersistentWithKey_impl( trans, key, log);
757 }

◆ wasUsedForReading()

template<class TRANS>
bool ITPConverterFor< TRANS >::wasUsedForReading ( )
inlineinherited

Definition at line 236 of file TPConverter.h.

236{ return m_wasUsedForReading; }

◆ writeGenParticle()

int McEventCollectionCnv_p6::writeGenParticle ( const HepMC::GenParticle & p,
McEventCollection_p6 & persEvt ) const
protected

Method to write a persistent GenParticle object It returns the index of the persistent GenParticle into the collection of persistent of GenParticles from the persistent GenEvent.

Definition at line 930 of file McEventCollectionCnv_p6.cxx.

932{
933 const HepMC::FourVector& mom = p.m_momentum;
934 const double ene = mom.e();
935 const double m2 = mom.m2();
936
937 // Definitions of Bool isTimeLilike, isSpacelike and isLightlike according to HepLorentzVector definition
938 const bool useP2M2 = !(m2 > 0) && // !isTimelike
939 (m2 < 0) && // isSpacelike
940 !(std::abs(m2) < 2.0*DBL_EPSILON*ene*ene); // !isLightlike
941
942 const short recoMethod = ( !useP2M2
943 ? 0
944 : ( ene >= 0. //*GeV
945 ? 1
946 : 2 ) );
947
948 persEvt.m_genParticles.
949 push_back( GenParticle_p6( mom.px(),
950 mom.py(),
951 mom.pz(),
952 mom.m(),
953 p.m_pdg_id,
954 HepMC::old_particle_status_from_new(p.m_status), // REVERTED STATUS VALUE TO OLD SCHEME
955 p.m_flow.size(),
956 p.m_polarization.theta(),
957 p.m_polarization.phi(),
958 p.m_production_vertex
959 ? p.m_production_vertex->barcode()
960 : 0,
961 p.m_end_vertex
962 ? p.m_end_vertex->barcode()
963 : 0,
964 p.m_barcode,
965 p.m_generated_mass,
966 recoMethod ) );
967 persEvt.m_genParticles.back().m_flow.assign( p.m_flow.begin(),
968 p.m_flow.end() );
969
970 // we return the index of the particle in the big vector of particles
971 // (contained by the persistent GenEvent)
972 return (persEvt.m_genParticles.size() - 1);
973}
int old_particle_status_from_new(const int newStatus)
Get particle status in the old scheme from the status in the new scheme.

◆ writeGenVertex()

void McEventCollectionCnv_p6::writeGenVertex ( const HepMC::GenVertex & vtx,
McEventCollection_p6 & persEvt ) const
protected

Method to write a persistent GenVertex object.

The persistent vertex is added to the persistent is added to the persistent GenEvent.

Definition at line 849 of file McEventCollectionCnv_p6.cxx.

851{
852 const HepMC::FourVector& position = vtx.m_position;
853 persEvt.m_genVertices.push_back(
854 GenVertex_p6( position.x(),
855 position.y(),
856 position.z(),
857 position.t(),
858 HepMC::old_vertex_status_from_new(vtx.m_id), // REVERTED STATUS VALUE TO OLD SCHEME
859 vtx.m_weights.m_weights.begin(),
860 vtx.m_weights.m_weights.end(),
861 vtx.m_barcode ) );
862 GenVertex_p6& persVtx = persEvt.m_genVertices.back();
863
864 // we write only the orphans in-coming particles
865 const std::vector<HepMC::GenParticlePtr>::const_iterator endInVtx = vtx.m_particles_in.end();
866 persVtx.m_particlesIn.reserve(vtx.m_particles_in.size());
867 for ( std::vector<HepMC::GenParticlePtr>::const_iterator p = vtx.m_particles_in.begin();
868 p != endInVtx;
869 ++p ) {
870 if ( 0 == (*p)->production_vertex() ) {
871 persVtx.m_particlesIn.push_back( writeGenParticle( **p, persEvt ) );
872 }
873 }
874
875 const std::vector<HepMC::GenParticlePtr>::const_iterator endOutVtx = vtx.m_particles_out.end();
876 persVtx.m_particlesOut.reserve(vtx.m_particles_out.size());
877 for ( std::vector<HepMC::GenParticlePtr>::const_iterator p = vtx.m_particles_out.begin();
878 p != endOutVtx;
879 ++p ) {
880 persVtx.m_particlesOut.push_back( writeGenParticle( **p, persEvt ) );
881 }
882
883 return;
884}
std::vector< int > m_particlesIn
collection of barcodes of in-going particles connected to this vertex
std::vector< int > m_particlesOut
collection of barcodes of out-going particles connected to this vertex
int writeGenParticle(const HepMC::GenParticle &p, McEventCollection_p6 &persEvt) const
Method to write a persistent GenParticle object It returns the index of the persistent GenParticle in...
int old_vertex_status_from_new(const int newStatus)
Get vertex status in the old scheme from the status in the new scheme.

Member Data Documentation

◆ m_curRecLevel

int TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::m_curRecLevel
protectedinherited

count recursive invocations, to detect recursion

Definition at line 582 of file TPConverter.h.

◆ m_hepMCWeightSvc

ServiceHandle<IHepMCWeightSvc> McEventCollectionCnv_p6::m_hepMCWeightSvc
protected

Definition at line 151 of file McEventCollectionCnv_p6.h.

◆ m_ignoreRecursion

bool TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::m_ignoreRecursion
protectedinherited

if true, do not throw errors in case of recursion.

Definition at line 588 of file TPConverter.h.

◆ m_isPileup

bool McEventCollectionCnv_p6::m_isPileup
protected

Definition at line 150 of file McEventCollectionCnv_p6.h.

◆ m_pStorage

std::vector< PERS >* TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::m_pStorage
protectedinherited

the address of the storage vector for persistent representations

Definition at line 579 of file TPConverter.h.

◆ m_pStorageTID

template<class TRANS>
TPObjRef::typeID_t ITPConverterFor< TRANS >::m_pStorageTID
protectedinherited

TP Ref typeID for the persistent objects this converter is creating.

Definition at line 292 of file TPConverter.h.

◆ m_pStorageTIDvalue

template<class TRANS>
unsigned ITPConverterFor< TRANS >::m_pStorageTIDvalue
protectedinherited

m_pStorageTID converted to integer value

Definition at line 295 of file TPConverter.h.

◆ m_recursive

bool TPAbstractPolyCnvBase< TRANS, TRANS, PERS >::m_recursive
protectedinherited

if true, work in recursion-safe way (slower)

Definition at line 585 of file TPConverter.h.

◆ m_topConverter

template<class TRANS>
TopLevelTPCnvBase* ITPConverterFor< TRANS >::m_topConverter
protectedinherited

top level converter that owns this elemental TP converter it also holds the storage object

Definition at line 299 of file TPConverter.h.

◆ m_topConverterRuntime

template<class TRANS>
TopLevelTPCnvBase* ITPConverterFor< TRANS >::m_topConverterRuntime
protectedinherited

top level converter "owning" this TP converter at runtime (different from m_topConverter in case the top-level converter and object have extensions)

Definition at line 302 of file TPConverter.h.

◆ m_wasUsedForReading

template<class TRANS>
bool ITPConverterFor< TRANS >::m_wasUsedForReading
protectedinherited

flag set when using this converter for reading triggers search for a new converter before writing, to prevent possible use of old version

Definition at line 306 of file TPConverter.h.


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