#include <TruthClosureCheck.h>

Inheritance diagram for TruthClosureCheck:

Collaboration diagram for TruthClosureCheck:

Public Member Functions
	TruthClosureCheck (const std::string &name, ISvcLocator *pSvcLocator)

	~TruthClosureCheck ()=default

virtual StatusCode	initialize () override final

virtual StatusCode	execute () override final

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
StatusCode	sanityCheck (const HepMC::GenEvent &event) const

StatusCode	compareGenVertex (const HepMC::GenVertex &origVertex, const HepMC::GenVertex &resetVertex) const

StatusCode	compareGenParticle (const HepMC::GenParticle &origParticle, const HepMC::GenParticle &resetParticle) const

void	printGenVertex (const HepMC::GenVertex &origVertex, const HepMC::GenVertex &resetVertex) const

StatusCode	compareMomenta (const HepMC::FourVector &origMomenta, const HepMC::FourVector &resetMomenta) const

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
SG::ReadHandleKey< McEventCollection >	m_originalMcEventCollection

SG::ReadHandleKey< McEventCollection >	m_resetMcEventCollection

bool	m_compareMomenta {true}

double	m_momentaLimit {0.000000000001}

bool	m_postSimulation {false}

DataObjIDColl	m_extendedExtraObjects

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 15 of file TruthClosureCheck.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ TruthClosureCheck()

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

Definition at line 22 of file TruthClosureCheck.cxx.

                                                                                    :
   AthAlgorithm(name, pSvcLocator)
 {
   declareProperty("OriginalMcEventCollection" , m_originalMcEventCollection  = "BeamTruthEvent");
   declareProperty("ResetMcEventCollection" , m_resetMcEventCollection  = "NewTruthEvent");
   declareProperty("CompareMomenta", m_compareMomenta);
   declareProperty("PostSimulation", m_postSimulation);
 }

◆ ~TruthClosureCheck()

TruthClosureCheck::~TruthClosureCheck ( )

default

Member Function Documentation

◆ compareGenParticle()

StatusCode TruthClosureCheck::compareGenParticle	(	const HepMC::GenParticle &	origParticle,
		const HepMC::GenParticle &	resetParticle
	)		const

private

Definition at line 327 of file TruthClosureCheck.cxx.

 {
   bool pass{true};
   if (HepMC::barcode(origParticle) != HepMC::barcode(resetParticle)) { // FIXME barcode-based
     ATH_MSG_ERROR ("particle barcode differs! Original: "<<HepMC::barcode(origParticle)<<", Reset: "<<HepMC::barcode(resetParticle));
     pass &= false;
   }
   if (origParticle.status() != resetParticle.status()) {
     ATH_MSG_ERROR ("particle status differs! Original: "<<origParticle.status()<<", Reset: "<<resetParticle.status());
     pass &= false;
   }
   if (origParticle.pdg_id() != resetParticle.pdg_id()) {
     ATH_MSG_ERROR ("particle pdg_id differs! Original: "<<origParticle.pdg_id()<<", Reset: "<<resetParticle.pdg_id());
     pass &= false;
   }
   if (compareMomenta(origParticle.momentum(), resetParticle.momentum()).isFailure()) {
     const HepMC::FourVector& oM = origParticle.momentum();
     const HepMC::FourVector& rM = resetParticle.momentum();
     ATH_MSG_DEBUG("particle momentum differs! Original: ("<<oM.x()<<","<<oM.y()<<","<<oM.z()<<","<<oM.t()<<"), Reset: ("<<rM.x()<<","<<rM.y()<<","<<rM.z()<<","<<rM.t()<<")");
     pass &= false;
   }
   if(!pass) { return StatusCode::FAILURE; }
   return StatusCode::SUCCESS;
 }

◆ compareGenVertex()

StatusCode TruthClosureCheck::compareGenVertex	(	const HepMC::GenVertex &	origVertex,
		const HepMC::GenVertex &	resetVertex
	)		const

private

Definition at line 202 of file TruthClosureCheck.cxx.

 {
   bool pass{true};
  
   if (HepMC::barcode(origVertex) != HepMC::barcode(resetVertex)) { // FIXME HepMC::barcode
     ATH_MSG_ERROR ("vertex barcode differs! Original: " << HepMC::barcode(origVertex) << ", Reset: " << HepMC::barcode(resetVertex));
     pass = false;
   }
   if (origVertex.position() != resetVertex.position()) {
     const HepMC::FourVector& oP = origVertex.position();
     const HepMC::FourVector& rP = resetVertex.position();
     ATH_MSG_ERROR("vertex position differs! Original: ("<<oP.x()<<","<<oP.y()<<","<<oP.z()<<","<<oP.t()<<"), Reset: ("<<rP.x()<<","<<rP.y()<<","<<rP.z()<<","<<rP.t()<<")");
     pass = false;
   }
   if (origVertex.particles_in_size() != resetVertex.particles_in_size() ) {
     ATH_MSG_ERROR ("particles_in_size differs! Original: "<<origVertex.particles_in_size()<<", Reset: "<<resetVertex.particles_in_size());
     pass = false;
   }
   if (origVertex.particles_out_size() != resetVertex.particles_out_size() ) {
     ATH_MSG_ERROR ("particles_out_size differs! Original: "<<origVertex.particles_out_size()<<", Reset: "<<resetVertex.particles_out_size());
     pass = false;
   }
   HepMC::GenVertex::particles_in_const_iterator originalPartInIter(origVertex.particles_in_const_begin());
   const HepMC::GenVertex::particles_in_const_iterator endOfOriginalListOfParticlesIn(origVertex.particles_in_const_end());
   HepMC::GenVertex::particles_in_const_iterator resetPartInIter(resetVertex.particles_in_const_begin());
   const HepMC::GenVertex::particles_in_const_iterator endOfResetListOfParticlesIn(resetVertex.particles_in_const_end());
   while( originalPartInIter!=endOfOriginalListOfParticlesIn &&
          resetPartInIter!=endOfResetListOfParticlesIn ) {
     if (compareGenParticle(**originalPartInIter,**resetPartInIter).isFailure()) {
       ATH_MSG_ERROR ( "input particle properties differ!" );
       pass &= false;
     }
     ATH_MSG_VERBOSE ( "particles match!" );
     ++resetPartInIter;
     ++originalPartInIter;
   }
  
   HepMC::GenVertex::particles_out_const_iterator originalPartOutIter(origVertex.particles_out_const_begin());
   const HepMC::GenVertex::particles_out_const_iterator endOfOriginalListOfParticlesOut(origVertex.particles_out_const_end());
   // ordering of particles may differ in each case - sigh..
   const HepMC::GenVertex::particles_out_const_iterator endOfResetListOfParticlesOut(resetVertex.particles_out_const_end());
   while( originalPartOutIter!=endOfOriginalListOfParticlesOut) {
     const int barcodeOrig{HepMC::barcode(*originalPartOutIter)}; // FIXME barcode-based
     HepMC::GenVertex::particles_out_const_iterator resetPartOutIter(resetVertex.particles_out_const_begin());
     HepMC::GenVertex::particles_in_const_iterator matchingResetParticleIter{endOfResetListOfParticlesOut};
     while(resetPartOutIter!=endOfResetListOfParticlesOut) {
       if ( barcodeOrig == HepMC::barcode(*resetPartOutIter) ) {
         matchingResetParticleIter = resetPartOutIter;
         break;
       }
       ++resetPartOutIter;
     }
     if (matchingResetParticleIter==endOfResetListOfParticlesOut ||
         compareGenParticle(**originalPartOutIter,**matchingResetParticleIter).isFailure()) {
       ATH_MSG_ERROR ( "output particle properties differ!" );
       pass &= false;
     }
     ATH_MSG_VERBOSE ( "particles match!" );
     ++originalPartOutIter;
   }
  
   if(!pass) { return StatusCode::FAILURE; }
   return StatusCode::SUCCESS;
 }

◆ compareMomenta()

StatusCode TruthClosureCheck::compareMomenta	(	const HepMC::FourVector &	origMomenta,
		const HepMC::FourVector &	resetMomenta
	)		const

private

Definition at line 270 of file TruthClosureCheck.cxx.

 {
   bool pass{true};
   if (m_compareMomenta) {
     if (m_momentaLimit<std::abs(origMomenta.px()-resetMomenta.px())) {
       pass &= false;
     }
     if (m_momentaLimit<std::abs(origMomenta.py()-resetMomenta.py())) {
       pass &= false;
     }
     if (m_momentaLimit<std::abs(origMomenta.pz()-resetMomenta.pz())) {
       pass &= false;
     }
     if (m_momentaLimit<std::abs(origMomenta.e()-resetMomenta.e())) {
       pass &= false;
     }
     if(origMomenta != resetMomenta) {
       ATH_MSG_ERROR ("Exact momenta agreement check failed.");
       pass &= false;
     }
   }
   if(!pass) { return StatusCode::FAILURE; }
   return StatusCode::SUCCESS;
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
   }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

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

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                  {
     typedef typename SG::HandleClassifier<T>::type htype;
     return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
   }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute()

StatusCode TruthClosureCheck::execute ( )

finaloverridevirtual

Definition at line 435 of file TruthClosureCheck.cxx.

                                       {
   //-------------------------------------------------
  
   ATH_MSG_DEBUG( " execute..... " );
   SG::ReadHandle<McEventCollection> originalMcEventCollection(m_originalMcEventCollection);
   if (!originalMcEventCollection.isValid()) {
     ATH_MSG_ERROR("Could not find original McEventCollection called " << originalMcEventCollection.name() << " in store " << originalMcEventCollection.store() << ".");
     return StatusCode::FAILURE;
   }
   const HepMC::GenEvent& originalEvent(**(originalMcEventCollection->begin()));
  
   if (sanityCheck(originalEvent).isFailure()) {
     ATH_MSG_FATAL("Problems in original GenEvent - bailing out.");
     return StatusCode::FAILURE;
   }
  
   SG::ReadHandle<McEventCollection> resetMcEventCollection(m_resetMcEventCollection);
   if (!resetMcEventCollection.isValid()) {
     ATH_MSG_ERROR("Could not find reset McEventCollection called " << resetMcEventCollection.name() << " in store " << resetMcEventCollection.store() << ".");
     return StatusCode::FAILURE;
   }
   const HepMC::GenEvent& resetEvent(**(resetMcEventCollection->begin()));
  
   if (sanityCheck(resetEvent).isFailure()) {
     ATH_MSG_FATAL("Problems in reset GenEvent - bailing out.");
     return StatusCode::FAILURE;
   }
  
   if (originalEvent.event_number() != resetEvent.event_number() ) {
     ATH_MSG_ERROR ("event_number differs! Original: "<<originalEvent.event_number()<<", Reset: "<<resetEvent.event_number());
   }
  
   if (originalEvent.signal_process_id() != resetEvent.signal_process_id() ) {
     ATH_MSG_ERROR ("signal_process_id differs! Original: "<<originalEvent.signal_process_id()<<", Reset: "<<resetEvent.signal_process_id());
   }
  
   if (originalEvent.valid_beam_particles() != resetEvent.valid_beam_particles() ) {
     ATH_MSG_ERROR ("valid_beam_particles differs! Original: "<<originalEvent.valid_beam_particles()<<", Reset: "<<resetEvent.valid_beam_particles());
   }
   else if (originalEvent.valid_beam_particles() && resetEvent.valid_beam_particles()) {
     std::pair<HepMC::GenParticle*,HepMC::GenParticle*> originalBP = originalEvent.beam_particles();
     std::pair<HepMC::GenParticle*,HepMC::GenParticle*> resetBP = resetEvent.beam_particles();
     if ( ( !originalBP.first && resetBP.first ) ||
          ( originalBP.first && !resetBP.first ) ||
          ( originalBP.first && resetBP.first && compareGenParticle(*(originalBP.first), *(resetBP.first)).isFailure() ) ) {
       ATH_MSG_ERROR ( "First beam particle does not match" );
     }
     if ( ( !originalBP.second && resetBP.second ) ||
          ( originalBP.second && !resetBP.second ) ||
          ( originalBP.second && resetBP.second && compareGenParticle(*(originalBP.second), *(resetBP.second)).isFailure() ) ) {
       ATH_MSG_ERROR ( "Second beam particle does not match" );
     }
  
     if (originalEvent.particles_size() != resetEvent.particles_size() ) {
       ATH_MSG_ERROR ("particles_size differs! Original: "<<originalEvent.particles_size()<<", Reset: "<<resetEvent.particles_size());
     }
  
     if (originalEvent.vertices_size() != resetEvent.vertices_size() ) {
       ATH_MSG_ERROR ("vertices_size differs! Original: "<<originalEvent.vertices_size()<<", Reset: "<<resetEvent.vertices_size());
     }
   }
  
   //loop over vertices in Background GenEvent
   HepMC::GenEvent::vertex_const_iterator origVertexIter(originalEvent.vertices_begin());
   const HepMC::GenEvent::vertex_const_iterator endOfOriginalListOfVertices(originalEvent.vertices_end());
   HepMC::GenEvent::vertex_const_iterator resetVertexIter(resetEvent.vertices_begin());
   const HepMC::GenEvent::vertex_const_iterator endOfResetListOfVertices(resetEvent.vertices_end());
   while( origVertexIter!=endOfOriginalListOfVertices &&
          resetVertexIter!=endOfResetListOfVertices) {
     if (compareGenVertex(**origVertexIter,**resetVertexIter).isFailure()) {
       ATH_MSG_ERROR ( "vertices differ!" );
       printGenVertex(**origVertexIter,**resetVertexIter);
     }
     ++origVertexIter;
     ++resetVertexIter;
   }
   ATH_MSG_INFO( "Completed Truth reset closure check ..... " );
  
   return StatusCode::SUCCESS;
  
 }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 50 of file AthAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return Algorithm::extraOutputDeps();
 }

◆ initialize()

StatusCode TruthClosureCheck::initialize ( )

finaloverridevirtual

Definition at line 33 of file TruthClosureCheck.cxx.

                                          {
   //----------------------------------------------------
  
   ATH_CHECK(m_originalMcEventCollection.initialize());
   ATH_CHECK(m_resetMcEventCollection.initialize());
   return StatusCode::SUCCESS;
  
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

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

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ printGenVertex()

void TruthClosureCheck::printGenVertex	(	const HepMC::GenVertex &	origVertex,
		const HepMC::GenVertex &	resetVertex
	)		const

private

Definition at line 98 of file TruthClosureCheck.cxx.

 {
   ATH_MSG_INFO("----------------------------------");
   ATH_MSG_INFO("Original Vertex:");
   ATH_MSG_INFO( origVertex );
   ATH_MSG_INFO("Particles In:");
   HepMC::GenVertex::particles_in_const_iterator originalPartInIter(origVertex.particles_in_const_begin());
   const HepMC::GenVertex::particles_in_const_iterator endOfOriginalListOfParticlesIn(origVertex.particles_in_const_end());
   while( originalPartInIter!=endOfOriginalListOfParticlesIn ) {
     ATH_MSG_INFO( **originalPartInIter );
     ++originalPartInIter;
   }
   ATH_MSG_INFO("Particles Out:");
   HepMC::GenVertex::particles_out_const_iterator originalPartOutIter(origVertex.particles_out_const_begin());
   const HepMC::GenVertex::particles_out_const_iterator endOfOriginalListOfParticlesOut(origVertex.particles_out_const_end());
   while( originalPartOutIter!=endOfOriginalListOfParticlesOut) {
     ATH_MSG_INFO( **originalPartOutIter );
     ++originalPartOutIter;
   }
   ATH_MSG_INFO("----------------------------------");
   ATH_MSG_INFO("Reset Vertex:");
   ATH_MSG_INFO( resetVertex );
   ATH_MSG_INFO("Particles In:");
   HepMC::GenVertex::particles_in_const_iterator resetPartInIter(resetVertex.particles_in_const_begin());
   const HepMC::GenVertex::particles_in_const_iterator endOfResetListOfParticlesIn(resetVertex.particles_in_const_end());
   while( resetPartInIter!=endOfResetListOfParticlesIn ) {
     ATH_MSG_INFO( **resetPartInIter );
     ++resetPartInIter;
   }
   ATH_MSG_INFO("Particles Out:");
   HepMC::GenVertex::particles_out_const_iterator resetPartOutIter(resetVertex.particles_out_const_begin());
   const HepMC::GenVertex::particles_out_const_iterator endOfResetListOfParticlesOut(resetVertex.particles_out_const_end());
   while( resetPartOutIter!=endOfResetListOfParticlesOut) {
     ATH_MSG_INFO( **resetPartOutIter );
     ++resetPartOutIter;
   }
   ATH_MSG_INFO("----------------------------------");
   return;
 }

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

   {
     h.renounce();
     PBASE::renounce (h);
   }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ sanityCheck()

StatusCode TruthClosureCheck::sanityCheck ( const HepMC::GenEvent & event ) const

private

Definition at line 43 of file TruthClosureCheck.cxx.

                                                                           {
   //Sanity check
   bool resetProblem(false);
   for (const auto& particle: event) {
     if (MC::isStable(particle)) {
       if (!particle->production_vertex()) {
         ATH_MSG_ERROR("Stable particle without a production vertex!! " << particle);
         resetProblem = true;
       }
       if (!m_postSimulation && particle->end_vertex()) {
         ATH_MSG_ERROR("Stable particle with an end vertex!! " << particle);
         resetProblem = true;
       }
     }
     else if (MC::isDecayed(particle)) {
       if (!particle->production_vertex()) {
         ATH_MSG_ERROR("Decayed particle without a production vertex!! " << particle);
         resetProblem = true;
       }
       if (!particle->end_vertex()) {
         ATH_MSG_ERROR("Decayed particle without an end vertex!! " << particle);
         resetProblem = true;
       }
     }
   }
   if (resetProblem) {
     return StatusCode::FAILURE;
   }
  
   return StatusCode::SUCCESS;
 }

◆ sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, PyAthena::Alg, and AthHistogramAlgorithm.

Definition at line 66 of file AthAlgorithm.cxx.

                                        {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                                {
     // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
     //         << "  size: " << m_vhka.size() << endmsg;
     for (auto &a : m_vhka) {
       std::vector<SG::VarHandleKey*> keys = a->keys();
       for (auto k : keys) {
         k->setOwner(this);
       }
     }
   }

Member Data Documentation

◆ m_compareMomenta

bool TruthClosureCheck::m_compareMomenta {true}

private

Definition at line 45 of file TruthClosureCheck.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

◆ m_momentaLimit

double TruthClosureCheck::m_momentaLimit {0.000000000001}

private

Definition at line 46 of file TruthClosureCheck.h.

◆ m_originalMcEventCollection

SG::ReadHandleKey<McEventCollection> TruthClosureCheck::m_originalMcEventCollection

private

Definition at line 43 of file TruthClosureCheck.h.

◆ m_postSimulation

bool TruthClosureCheck::m_postSimulation {false}

private

Definition at line 47 of file TruthClosureCheck.h.

◆ m_resetMcEventCollection

SG::ReadHandleKey<McEventCollection> TruthClosureCheck::m_resetMcEventCollection

private

Definition at line 44 of file TruthClosureCheck.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ TruthClosureCheck()

◆ ~TruthClosureCheck()

Member Function Documentation

◆ compareGenParticle()

◆ compareGenVertex()

◆ compareMomenta()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ initialize()

◆ inputHandles()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ printGenVertex()

◆ renounce()

◆ renounceArray()

◆ sanityCheck()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_compareMomenta

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_momentaLimit

◆ m_originalMcEventCollection

◆ m_postSimulation

◆ m_resetMcEventCollection

◆ m_varHandleArraysDeclared

◆ m_vhka