QCDTruthJetFilter Class Reference

#include <QCDTruthJetFilter.h>

Inheritance diagram for QCDTruthJetFilter:

Collaboration diagram for QCDTruthJetFilter:

Public Member Functions
	QCDTruthJetFilter (const std::string &name, ISvcLocator *pSvcLocator)
StatusCode	filterInitialize ()
StatusCode	filterFinalize ()
StatusCode	filterEvent (const EventContext &ctx)
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
bool	filterPassed (const EventContext &ctx) const
void	setFilterPassed (bool state, const EventContext &ctx) const
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const
Event loop algorithm methods: not to be overloaded
StatusCode	initialize ()
StatusCode	execute (const EventContext &ctx)
	Execute method.
StatusCode	finalize ()
Counters
int	nPassed () const
int	nFailed () const
int	nNeeded () const
bool	keepAll () const
Event collection accessors (const and non-const)
HepMC::GenEvent *event	ATLAS_NOT_CONST_THREAD_SAFE ()
	Access the current signal event (first in the McEventCollection).
McEventCollection *events	ATLAS_NOT_CONST_THREAD_SAFE ()
	Access the current event's McEventCollection.
const HepMC::GenEvent *	event_const (const EventContext &ctx) const
	Access the current signal event (const).
const McEventCollection *	events_const (const EventContext &ctx) const
	Access the current event's McEventCollection (const).
Particle data accessors
const ServiceHandle< IPartPropSvc >	partPropSvc () const
	Access the particle property service.
const HepPDT::ParticleDataTable &	particleTable () const
	Get a particle data table.
const HepPDT::ParticleDataTable &	pdt () const
	Shorter alias to get a particle data table.
const HepPDT::ParticleData *	particleData (int pid) const
	Access an element in the particle data table.
const EventContext &	getContext () const
	Deprecated methods (use the ones with EventContext).
bool	filterPassed () const
void	setFilterPassed (bool state) const

Static Public Member Functions
static double	fitFnR (const double *x, const double *)
static double	fitFn (const double x)

Protected Member Functions
virtual bool	isReEntrant () const override final
	Legacy algorithms are not thread-safe.
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Protected Attributes
Counters and requirements
int	m_nPass
int	m_nFail
int	m_nNeeded
bool	m_keepAll

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
CLHEP::HepRandomEngine *	getRandomEngine (const std::string &streamName, const EventContext &ctx) const
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
double	m_minPtCut {-1.*Gaudi::Units::GeV}
Gaudi::Property< double >	m_MinPt {this, "MinPt", -1.*Gaudi::Units::GeV}
	Min pT for the truth jets.
double	m_maxPtCut {7000.*Gaudi::Units::GeV}
Gaudi::Property< double >	m_MaxPt {this, "MaxPt", 7000*Gaudi::Units::GeV}
	Max pT for the truth jets.
Gaudi::Property< double >	m_MinEta {this, "MinEta", s_startMinEta}
	Min eta for the truth jets.
double	m_minEtaCut {s_startMinEta}
Gaudi::Property< double >	m_MaxEta {this, "MaxEta", 999.0}
	Max eta for the truth jets.
double	m_maxEtaCut {999.0}
Gaudi::Property< double >	m_MinPhi {this, "MinPhi", -999.0}
	Min phi for the lead truth jet.
Gaudi::Property< double >	m_MaxPhi {this, "MaxPhi", 999.0}
Gaudi::Property< bool >	m_SymEta {this, "SymEta", false}
	Use symmetric cut for min eta?
Gaudi::Property< bool >	m_doShape {this, "DoShape", false}
	Attempt to flatten the pT distribution.
SG::ReadHandleKey< xAOD::JetContainer >	m_TruthJetContainerName {this, "TruthJetContainer", "AntiKt4TruthWZJets"}
ServiceHandle< IAthRNGSvc >	m_rndmSvc {this, "RndmSvc", "AthRNGSvc"}
long	m_total {0}
	Total number of events tested.
long	m_passed {0}
	Number of events passing all cuts.
long	m_ptfailed {0}
	Number of events failing the pT cuts.
double	m_norm {1.}
	Normalization for weights.
double	m_high {1.}
	High-side function level.
DataObjIDColl	m_extendedExtraObjects
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default).
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default).
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Static Private Attributes
static constexpr double	s_startMinEta {-10}

Properties
ServiceHandle< IPartPropSvc >	m_ppSvc {this, "PartPropSvc", "PartPropSvc"}
	Handle on the particle property service.
SG::ReadHandleKey< McEventCollection >	m_mcevents_const { this, "McEventKey", "GEN_EVENT", "StoreGate key of the MC event collection" }
	Const handle to the MC event collection.
std::string	m_mcEventKey {}
	StoreGate key for the MC event collection (defaults to GEN_EVENT).
BooleanProperty	m_mkMcEvent {this, "MakeMcEvent", false, "Create a new MC event collection if it doesn't exist"}
	Flag to determine if a new MC event collection should be made if it doesn't exist.

Detailed Description

Definition at line 19 of file QCDTruthJetFilter.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

QCDTruthJetFilter()

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

Definition at line 12 of file QCDTruthJetFilter.cxx.

  : GenFilter(name,pSvcLocator)
{
}

Member Function Documentation

ATLAS_NOT_CONST_THREAD_SAFE() [1/2]

McEventCollection *events GenBase::ATLAS_NOT_CONST_THREAD_SAFE ( )

inherited

Access the current event's McEventCollection.

Note

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

ATLAS_NOT_CONST_THREAD_SAFE() [2/2]

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

inlineinherited

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

Note

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

Definition at line 76 of file GenBase.h.

                                                      {
    if (events()->empty())
      ATH_MSG_ERROR("McEventCollection is empty during first event access");
    return *(events()->begin());
  }

declareGaudiProperty()

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

inlineprivateinherited

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

Definition at line 156 of file AthCommonDataStore.h.

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

declareProperty()

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

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

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

detStore()

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

inlineinherited

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

Definition at line 95 of file AthCommonDataStore.h.

{ return m_detStore; }

event_const()

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

inlineinherited

Access the current signal event (const).

Definition at line 83 of file GenBase.h.

                                                                    {
    const McEventCollection* coll = events_const(ctx);
    if (coll->empty())
      ATH_MSG_ERROR("Const McEventCollection is empty during first event access");
    return *(coll->begin());
  }

events_const()

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

inlineinherited

Access the current event's McEventCollection (const).

Definition at line 97 of file GenBase.h.

                                                                         {
    SG::ReadHandle<McEventCollection> ret = SG::makeHandle(m_mcevents_const, ctx);
    if (!ret.isValid())
      ATH_MSG_ERROR("No McEventCollection found in StoreGate with key " << m_mcevents_const.key());
    return ret.cptr();
  }

evtStore()

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

inlineinherited

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

Definition at line 85 of file AthCommonDataStore.h.

{ return m_evtStore; }

execute()

StatusCode GenFilter::execute ( const EventContext & ctx )

virtualinherited

Execute method.

Provides access to the EventContext if needed but is non-const as opposed to AthReentrantAlgorithm.

Todo

Probably the filter should only look at the first event... right?

Reimplemented from GenBase.

Definition at line 27 of file GenFilter.cxx.

                                                     {
  if (events_const(ctx)->empty()) {
    ATH_MSG_ERROR("No events found in McEventCollection");
    return StatusCode::FAILURE;
  } else if (events_const(ctx)->size() > 1) {
    ATH_MSG_WARNING("More than one event in current McEventCollection -- which is valid?");
  }
  StatusCode sc = filterEvent(ctx);
  if (filterPassed(ctx) || m_keepAll ) {
    ATH_MSG_DEBUG("Event passed filter");
    m_nPass += 1;
  } else {
    ATH_MSG_DEBUG("Event failed filter");
    m_nFail += 1;
  }
  // Bail out once we have enough events
  if (m_nPass >= m_nNeeded && m_nNeeded > 0)
    sc = StatusCode::FAILURE;
  return sc;
}

extraDeps_update_handler()

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

protectedinherited

Add StoreName to extra input/output deps as needed.

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

extraOutputDeps()

const DataObjIDColl & 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();
}

filterEvent()

StatusCode QCDTruthJetFilter::filterEvent ( const EventContext & ctx )

virtual

Implements GenFilter.

Definition at line 58 of file QCDTruthJetFilter.cxx.

                                                                 {
  m_total++; // Bookkeeping
 
  // Grab random number engine
  CLHEP::HepRandomEngine* rndm = this->getRandomEngine(name(), ctx);
  if (!rndm) {
    ATH_MSG_WARNING("Failed to retrieve random number engine QCDTruthJetFilter");
    setFilterPassed(false, ctx);
    return StatusCode::SUCCESS;
  }
 
  // Get jet container out
    // Get jet container out
  SG::ReadHandle<xAOD::JetContainer>  truthjetTES{m_TruthJetContainerName, ctx};
  if (!truthjetTES.isValid()) {
    ATH_MSG_ERROR("No xAOD::JetContainer found in StoreGate with key " << m_TruthJetContainerName.key());
    setFilterPassed(m_minPtCut < 1, ctx);
    return StatusCode::SUCCESS;
  }
 
  // Get pT of leading jet
  double pt_lead = -1, phi_lead = 0;
  for (xAOD::JetContainer::const_iterator it_truth = (*truthjetTES).begin(); it_truth != (*truthjetTES).end() ; ++it_truth) {
    if (!(*it_truth)) continue;
    if ( ( m_SymEta && !(std::abs((*it_truth)->eta())>=m_minEtaCut && std::abs((*it_truth)->eta())<m_maxEtaCut) )
     || ( !m_SymEta && !((*it_truth)->eta()>=m_minEtaCut && (*it_truth)->eta()<m_maxEtaCut) )) continue;
    if (pt_lead < (*it_truth)->pt()) {
      pt_lead = (*it_truth)->pt();
      phi_lead = (*it_truth)->phi();
    }
  }
 
  pt_lead /= Gaudi::Units::GeV; // Make sure we're in GeV
 
  // See if the leading jet is in the right range
  if ((pt_lead<=m_minPtCut || (pt_lead>m_maxPtCut && m_maxPtCut>0)) && !(pt_lead<=m_minPtCut && m_minPtCut<1)) {
    m_ptfailed++;
    setFilterPassed(false, ctx);
    ATH_MSG_DEBUG("Failed filter on jet pT: " << pt_lead << " is not between " << m_minPtCut << " and " << m_maxPtCut);
    return StatusCode::SUCCESS;
  }
 
// If appropriate, check the phi of the lead jet as well
  if (m_MinPhi > -999.0 || m_MaxPhi < 999.0) {
    setFilterPassed(false, ctx);
 
    if (phi_lead < m_MinPhi || phi_lead > m_MaxPhi) {
      ATH_MSG_DEBUG("Failed filter on jet phi: " << phi_lead << " not between " << m_MinPhi << " and " << m_MaxPhi);
      return StatusCode::SUCCESS;
    }
    else {
      setFilterPassed(true, ctx);
    }
  }
 
 
  // Unweight the pT spectrum
  double w = 1.;
  if (m_doShape) w = fitFn(pt_lead);
  double rnd = rndm->flat();
  if (m_high/w < rnd) {
    setFilterPassed(false, ctx);
    ATH_MSG_DEBUG("Event failed weighting cut. Weight is " << w << " for pt_lead of " << pt_lead << " high end is " << m_high << " rnd is " << rnd);
    return StatusCode::SUCCESS;
  }
 
  // Made it to the end - success!
  m_passed++;
  setFilterPassed(true, ctx);
 
  // Get MC event collection for setting weight
  const McEventCollection* mecc = 0;
  CHECK(evtStore()->retrieve(mecc, m_mcEventKey));
  ATH_MSG_DEBUG("Event passed.  Will mod event weights by " << w*m_norm << " for pt_lead of " << pt_lead << " norm " << m_norm << " w " << w << " high " << m_high << " rnd " << rnd);
  double orig = 1.;
  McEventCollection* mec = const_cast<McEventCollection*> (&(*mecc));
  for (unsigned int i=0;i<mec->size();++i) {
    if ( !(*mec)[i] ) continue;
    orig = (*mec)[i]->weights().size()>0?(*mec)[i]->weights()[0]:1.;
    if ((*mec)[i]->weights().size()>0) (*mec)[i]->weights()[0] = orig*w*m_norm;
    else (*mec)[i]->weights().push_back( w*m_norm*orig );
    
      (*mec)[i]->add_attribute(HepMCStr::filterWeight, std::make_shared<HepMC3::DoubleAttribute>(w*m_norm));
 
  }
  return StatusCode::SUCCESS;
}

filterFinalize()

StatusCode QCDTruthJetFilter::filterFinalize ( )

virtual

Reimplemented from GenFilter.

Definition at line 52 of file QCDTruthJetFilter.cxx.

                                             {
  ATH_MSG_INFO("Total efficiency: " << 100.*double(m_passed)/double(m_total) << "% (" << 100.*double(m_ptfailed)/double(m_total) << "% failed pT cuts)");
  return StatusCode::SUCCESS;
}

filterInitialize()

StatusCode QCDTruthJetFilter::filterInitialize ( )

virtual

Reimplemented from GenFilter.

Definition at line 18 of file QCDTruthJetFilter.cxx.

                                               {
 
  CHECK(m_TruthJetContainerName.initialize());
  CHECK(m_rndmSvc.retrieve());
  m_minPtCut = m_MinPt.value() / Gaudi::Units::GeV;
  m_maxPtCut = m_MaxPt.value() / Gaudi::Units::GeV;
  // Set actual Eta cut values based on configurable properties
  m_maxEtaCut = m_MaxEta.value();
  if (m_MinEta.value() == s_startMinEta && m_maxEtaCut>0) m_minEtaCut = -1.*m_maxEtaCut;
  if (m_SymEta) {
    ATH_MSG_INFO("Configured with " << m_minPtCut << "<p_T<" << m_maxPtCut << " GeV and " << m_minEtaCut << "<abs(eta)<" << m_maxEtaCut << " for jets in " << m_TruthJetContainerName);
  } else {
    ATH_MSG_INFO("Configured with " << m_minPtCut << "<p_T<" << m_maxPtCut << " GeV and " << m_minEtaCut << "<eta<" << m_maxEtaCut << " for jets in " << m_TruthJetContainerName);
  }
 
  // Special cases: min pT is above 2 TeV or max pT is below 20 GeV, use no weighting - hard-coded range of the fit in this filter
  if (m_minPtCut < 1999. && m_maxPtCut > 21. && m_doShape) {
    // Use the fit in all its glory
    m_high = fitFn(m_maxPtCut);
    m_norm = 1./(m_high==0?1.:m_high); //(m_maxPtCut-m_minPtCut) / (m_norm!=0?m_norm:1.);
    ATH_MSG_INFO("Initialized and set high to " << m_high << " and norm to " << m_norm);
  } else if (m_doShape) {
    ATH_MSG_INFO("Requested shaping with bounds of " << m_minPtCut << " , " << m_maxPtCut << " which cannot be done.  Turning off shaping (sorry).");
    m_doShape=false; // FIXME Do not alter the values of configurable properties in initialize
  }
 
if (m_MinPhi > -998.0 || m_MaxPhi < 998.0) {
    ATH_MSG_INFO("Configured phi as well with min = " << m_MinPhi << " and max = " << m_MaxPhi);
  }
 
  return StatusCode::SUCCESS;
}

filterPassed() [1/2]

bool AthAlgorithm::filterPassed ( ) const

inherited

Definition at line 94 of file AthAlgorithm.cxx.

                                      {
  return filterPassed( Gaudi::Hive::currentContext() );
}

filterPassed() [2/2]

bool AthAlgorithm::filterPassed ( const EventContext & ctx ) const

inherited

Definition at line 98 of file AthAlgorithm.cxx.

                                                             {
  return execState( ctx ).filterPassed();
}

finalize()

StatusCode GenFilter::finalize ( )

inherited

Definition at line 50 of file GenFilter.cxx.

                               {
  ATH_MSG_INFO("Events passed = " << m_nPass << "  Events failed = " << m_nFail);
  CHECK(filterFinalize());
  return StatusCode::SUCCESS;
}

fitFn()

double QCDTruthJetFilter::fitFn ( const double x )

inlinestatic

Todo

Move to an inline in the cc

Definition at line 68 of file QCDTruthJetFilter.h.

                                       {
    static const double p[7] = //{100000,-5,0.0004,0.0000001,1./3600.,23,0.8};
      { 1000000, -5.5, 0.0001, 0.00000012, 1./4150., 23, 0.4 };
    return p[0]*std::pow(x,p[1]+p[2]*x+p[3]*pow(x,2))*pow(1-x*p[4],p[5])*pow(x,p[6]);
  }

fitFnR()

double QCDTruthJetFilter::fitFnR ( const double * x, const double *  )

inlinestatic

Todo

Move to an inline in the cc

Definition at line 61 of file QCDTruthJetFilter.h.

                                                          {
    static const double p[7] = //{100000,-5,0.0004,0.0000001,1./3600.,23,0.8};
      { 1000000, -5.5, 0.0001, 0.00000012, 1./4150., 23, 0.4 };
    return p[0]*std::pow(x[0],p[1]+p[2]*x[0]+p[3]*pow(x[0],2))*pow(1-x[0]*p[4],p[5])*pow(x[0],p[6]);
  }

getContext()

const EventContext & AthAlgorithm::getContext ( ) const

inherited

Deprecated methods (use the ones with EventContext).

Definition at line 90 of file AthAlgorithm.cxx.

                                                   {
  return Gaudi::Hive::currentContext();
}

getRandomEngine()

CLHEP::HepRandomEngine * QCDTruthJetFilter::getRandomEngine ( const std::string & streamName, const EventContext & ctx ) const

private

Definition at line 147 of file QCDTruthJetFilter.cxx.

{
  ATHRNG::RNGWrapper* rngWrapper = m_rndmSvc->getEngine(this, streamName);
  std::string rngName = name()+streamName;
  rngWrapper->setSeed( rngName, ctx );
  return rngWrapper->getEngine(ctx);
}

initialize()

StatusCode GenFilter::initialize ( )

virtualinherited

Reimplemented from GenBase.

Definition at line 18 of file GenFilter.cxx.

                                 {
  CHECK(GenBase::initialize());
  m_nPass = 0;
  m_nFail = 0;
  CHECK(filterInitialize());
  return StatusCode::SUCCESS;
}

inputHandles()

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

overridevirtualinherited

Return this algorithm's input handles.

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

isReEntrant()

virtual bool AthAlgorithm::isReEntrant ( ) const

inlinefinaloverrideprotectedvirtualinherited

Legacy algorithms are not thread-safe.

Definition at line 111 of file AthAlgorithm.h.

{ return false; }

keepAll()

bool GenFilter::keepAll ( ) const

inlineinherited

Definition at line 55 of file GenFilter.h.

{return m_keepAll; }

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msgLvl()

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

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

nFailed()

int GenFilter::nFailed ( ) const

inlineinherited

Definition at line 53 of file GenFilter.h.

{ return m_nFail; }

nNeeded()

int GenFilter::nNeeded ( ) const

inlineinherited

Definition at line 54 of file GenFilter.h.

{ return m_nNeeded; }

nPassed()

int GenFilter::nPassed ( ) const

inlineinherited

Definition at line 52 of file GenFilter.h.

{ return m_nPass; }

outputHandles()

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

overridevirtualinherited

Return this algorithm's output handles.

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

particleData()

const HepPDT::ParticleData * GenBase::particleData ( int pid ) const

inlineinherited

Access an element in the particle data table.

Definition at line 124 of file GenBase.h.

                                                        {
    return pdt().particle(HepPDT::ParticleID(std::abs(pid)));
  }

particleTable()

const HepPDT::ParticleDataTable & GenBase::particleTable ( ) const

inlineinherited

Get a particle data table.

Definition at line 116 of file GenBase.h.

                                                       {
    return *(m_ppSvc->PDT());
  }

partPropSvc()

const ServiceHandle< IPartPropSvc > GenBase::partPropSvc ( ) const

inlineinherited

Access the particle property service.

Definition at line 111 of file GenBase.h.

                                                        {
    return m_ppSvc;
  }

pdt()

const HepPDT::ParticleDataTable & GenBase::pdt ( ) const

inlineinherited

Shorter alias to get a particle data table.

Definition at line 121 of file GenBase.h.

{ return particleTable(); }

renounce()

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

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

setFilterPassed() [1/2]

void AthAlgorithm::setFilterPassed ( bool state ) const

inherited

Definition at line 102 of file AthAlgorithm.cxx.

                                                     {
  setFilterPassed( state, Gaudi::Hive::currentContext() );
}

setFilterPassed() [2/2]

void AthAlgorithm::setFilterPassed ( bool state, const EventContext & ctx ) const

inherited

Definition at line 106 of file AthAlgorithm.cxx.

                                                                              {
  execState( ctx ).setFilterPassed(state);
}

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< Gaudi::Algorithm > >.

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

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< Gaudi::Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

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

updateVHKA()

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

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

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

Member Data Documentation

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default).

Definition at line 393 of file AthCommonDataStore.h.

m_doShape

Gaudi::Property<bool> QCDTruthJetFilter::m_doShape {this, "DoShape", false}

private

Attempt to flatten the pT distribution.

Definition at line 44 of file QCDTruthJetFilter.h.

{this, "DoShape", false};  

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default).

Definition at line 390 of file AthCommonDataStore.h.

m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 114 of file AthAlgorithm.h.

m_high

double QCDTruthJetFilter::m_high {1.}

private

High-side function level.

Definition at line 55 of file QCDTruthJetFilter.h.

{1.};   

m_keepAll

bool GenFilter::m_keepAll

protectedinherited

Definition at line 66 of file GenFilter.h.

m_MaxEta

Gaudi::Property<double> QCDTruthJetFilter::m_MaxEta {this, "MaxEta", 999.0}

private

Max eta for the truth jets.

Definition at line 39 of file QCDTruthJetFilter.h.

{this, "MaxEta", 999.0}; 

m_maxEtaCut

double QCDTruthJetFilter::m_maxEtaCut {999.0}

private

Definition at line 40 of file QCDTruthJetFilter.h.

{999.0};

m_MaxPhi

Gaudi::Property<double> QCDTruthJetFilter::m_MaxPhi {this, "MaxPhi", 999.0}

private

Definition at line 42 of file QCDTruthJetFilter.h.

{this, "MaxPhi", 999.0};

m_MaxPt

Gaudi::Property<double> QCDTruthJetFilter::m_MaxPt {this, "MaxPt", 7000*Gaudi::Units::GeV}

private

Max pT for the truth jets.

Definition at line 35 of file QCDTruthJetFilter.h.

{this, "MaxPt", 7000*Gaudi::Units::GeV};  

m_maxPtCut

double QCDTruthJetFilter::m_maxPtCut {7000.*Gaudi::Units::GeV}

private

Definition at line 34 of file QCDTruthJetFilter.h.

{7000.*Gaudi::Units::GeV};

m_mcEventKey

std::string GenBase::m_mcEventKey {}

protectedinherited

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

Definition at line 134 of file GenBase.h.

{};

m_mcevents_const

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

privateinherited

Const handle to the MC event collection.

Definition at line 145 of file GenBase.h.

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

m_MinEta

Gaudi::Property<double> QCDTruthJetFilter::m_MinEta {this, "MinEta", s_startMinEta}

private

Min eta for the truth jets.

Definition at line 37 of file QCDTruthJetFilter.h.

{this, "MinEta", s_startMinEta}; 

m_minEtaCut

double QCDTruthJetFilter::m_minEtaCut {s_startMinEta}

private

Definition at line 38 of file QCDTruthJetFilter.h.

{s_startMinEta};

m_MinPhi

Gaudi::Property<double> QCDTruthJetFilter::m_MinPhi {this, "MinPhi", -999.0}

private

Min phi for the lead truth jet.

Definition at line 41 of file QCDTruthJetFilter.h.

{this, "MinPhi", -999.0};  

m_MinPt

Gaudi::Property<double> QCDTruthJetFilter::m_MinPt {this, "MinPt", -1.*Gaudi::Units::GeV}

private

Min pT for the truth jets.

Definition at line 33 of file QCDTruthJetFilter.h.

{this, "MinPt", -1.*Gaudi::Units::GeV};  

m_minPtCut

double QCDTruthJetFilter::m_minPtCut {-1.*Gaudi::Units::GeV}

private

Definition at line 32 of file QCDTruthJetFilter.h.

{-1.*Gaudi::Units::GeV};

m_mkMcEvent

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

protectedinherited

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

Definition at line 136 of file GenBase.h.

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

m_nFail

int GenFilter::m_nFail

protectedinherited

Definition at line 64 of file GenFilter.h.

m_nNeeded

int GenFilter::m_nNeeded

protectedinherited

Definition at line 65 of file GenFilter.h.

m_norm

double QCDTruthJetFilter::m_norm {1.}

private

Normalization for weights.

Definition at line 54 of file QCDTruthJetFilter.h.

{1.};   

m_nPass

int GenFilter::m_nPass

protectedinherited

Definition at line 63 of file GenFilter.h.

m_passed

long QCDTruthJetFilter::m_passed {0}

private

Number of events passing all cuts.

Definition at line 51 of file QCDTruthJetFilter.h.

{0};   

m_ppSvc

ServiceHandle<IPartPropSvc> GenBase::m_ppSvc {this, "PartPropSvc", "PartPropSvc"}

privateinherited

Handle on the particle property service.

Definition at line 142 of file GenBase.h.

{this, "PartPropSvc", "PartPropSvc"};

m_ptfailed

long QCDTruthJetFilter::m_ptfailed {0}

private

Number of events failing the pT cuts.

Definition at line 52 of file QCDTruthJetFilter.h.

{0}; 

m_rndmSvc

ServiceHandle<IAthRNGSvc> QCDTruthJetFilter::m_rndmSvc {this, "RndmSvc", "AthRNGSvc"}

private

Definition at line 48 of file QCDTruthJetFilter.h.

{this, "RndmSvc", "AthRNGSvc"};

m_SymEta

Gaudi::Property<bool> QCDTruthJetFilter::m_SymEta {this, "SymEta", false}

private

Use symmetric cut for min eta?

(Default false for p-Pb run filters)

Definition at line 43 of file QCDTruthJetFilter.h.

{this, "SymEta", false}; 

m_total

long QCDTruthJetFilter::m_total {0}

private

Total number of events tested.

Definition at line 50 of file QCDTruthJetFilter.h.

{0};    

m_TruthJetContainerName

SG::ReadHandleKey<xAOD::JetContainer> QCDTruthJetFilter::m_TruthJetContainerName {this, "TruthJetContainer", "AntiKt4TruthWZJets"}

private

Definition at line 46 of file QCDTruthJetFilter.h.

{this, "TruthJetContainer", "AntiKt4TruthWZJets"}; // Name of the truth jet container

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

s_startMinEta

double QCDTruthJetFilter::s_startMinEta {-10}

staticconstexprprivate

Definition at line 36 of file QCDTruthJetFilter.h.

{-10};

---

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

• QCDTruthJetFilter.h
• QCDTruthJetFilter.cxx