#include <CommonDiTauSmearingTool.h>

Inheritance diagram for TauAnalysisTools::CommonDiTauSmearingTool:

Collaboration diagram for TauAnalysisTools::CommonDiTauSmearingTool:

Public Types
Definition of the StoreGate-like object's definition
typedef ServiceHandle< StoreGateSvc >	MetaStore_t
	Type of the metadata store object in Athena.
typedef const ServiceHandle< StoreGateSvc > &	MetaStorePtr_t
	Type of the metadata store pointer in standalone mode.

Public Member Functions
	CommonDiTauSmearingTool (const std::string &sName)
	Create a proper constructor for Athena.
virtual StatusCode	initialize ()
	Dummy implementation of the initialisation function.
virtual CP::CorrectionCode	applyCorrection (xAOD::DiTauJet &xDiTau) const
	Apply the correction on a modifiable object.
virtual CP::CorrectionCode	correctedCopy (const xAOD::DiTauJet &xDiTau, xAOD::DiTauJet *&xDiTauCopy) const
	Create a corrected copy from a constant ditau.
virtual bool	isAffectedBySystematic (const CP::SystematicVariation &systematic) const
	returns: whether this tool is affected by the given systematics
virtual CP::SystematicSet	affectingSystematics () const
	returns: the list of all systematics this tool can be affected by
virtual CP::SystematicSet	recommendedSystematics () const
	returns: the list of all systematics this tool recommends to use
virtual StatusCode	applySystematicVariation (const CP::SystematicSet &sSystematicSet)
	configure this tool for the given list of systematic variations.
virtual StatusCode	sysInitialize ()
	Function initialising the tool in the correct way in Athena.
virtual void	print () const
	Print the state of the tool.
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
Functions providing access to the input/output metadata
MetaStorePtr_t	inputMetaStore () const
	Accessor for the input metadata store.
MetaStorePtr_t	outputMetaStore () const
	Accessor for the output metadata store.
Additional helper functions, not directly mimicking Athena
template<class T>
const T *	getProperty (const std::string &name) const
	Get one of the tool's properties.
const std::string &	msg_level_name () const __attribute__((deprecated))
	A deprecated function for getting the message level's name.
const std::string &	getName (const void *ptr) const
	Get the name of an object that is / should be in the event store.
SG::sgkey_t	getKey (const void *ptr) const
	Get the (hashed) key of an object that is in the event store.

Protected Member Functions
template<class T>
void	ReadInputs (TFile *fFile, std::map< std::string, T > &mMap)
virtual CP::CorrectionCode	getValue (const std::string &sHistName, const xAOD::DiTauJet &xDiTau, double &dCorrectionFactor) const
void	generateSystematicSets ()
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.
Callback functions helping in metadata reading/writing
void	setUseIncidents (const bool flag)
virtual void	handle (const Incident &inc)
	Function receiving incidents from IncidentSvc/TEvent.
virtual StatusCode	beginInputFile ()
	Function called when a new input file is opened.
virtual StatusCode	endInputFile ()
	Function called when the currently open input file got completely processed.
virtual StatusCode	beginEvent ()
	Function called when a new events is loaded.
virtual StatusCode	metaDataStop ()
	Function called when the tool should write out its metadata.

Protected Attributes
std::map< std::string, TH3 * >	m_mDTSF
std::unordered_map< CP::SystematicSet, std::string >	m_mSystematicSets
const CP::SystematicSet *	m_sSystematicSet
std::map< std::string, int >	m_mSystematics
std::map< std::string, std::string >	m_mSystematicsHistNames
double(*	m_fX )(const xAOD::DiTauJet &xDiTau)
double(*	m_fY )(const xAOD::DiTauJet &xDiTau)
double(*	m_fZ )(const xAOD::DiTauJet &xDiTau)
Gaudi::Property< std::string >	m_sInputFilePath {this, "InputFilePath", ""}
Gaudi::Property< bool >	m_bSkipTruthMatchCheck {this, "SkipTruthMatchCheck", false}
bool	m_bIsData
TruthMatchedParticleType	m_eCheckTruth
CP::SystematicSet	m_sAffectingSystematics
CP::SystematicSet	m_sRecommendedSystematics

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
MetaStore_t	m_inputMetaStore
	Object accessing the input metadata store.
MetaStore_t	m_outputMetaStore
	Object accessing the output metadata store.
bool	m_beginInputFileCalled
	Flag helping to discover when the tool misses the opening of the first input file.
bool	m_useIncidents
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

Detailed Description

Definition at line 33 of file CommonDiTauSmearingTool.h.

Member Typedef Documentation

◆ MetaStore_t

typedef ServiceHandle< StoreGateSvc > asg::AsgMetadataTool::MetaStore_t

inherited

Type of the metadata store object in Athena.

Definition at line 66 of file AsgMetadataTool.h.

◆ MetaStorePtr_t

typedef const ServiceHandle< StoreGateSvc >& asg::AsgMetadataTool::MetaStorePtr_t

inherited

Type of the metadata store pointer in standalone mode.

Definition at line 68 of file AsgMetadataTool.h.

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ CommonDiTauSmearingTool()

CommonDiTauSmearingTool::CommonDiTauSmearingTool ( const std::string & sName )

Create a proper constructor for Athena.

Definition at line 21 of file CommonDiTauSmearingTool.cxx.

  : asg::AsgMetadataTool( sName ) 
  , m_sSystematicSet(nullptr)   
  , m_fX(&TruthLeadPt)
  , m_fY(&TruthSubleadPt)
  , m_fZ(&TruthDeltaR)
  , m_bIsData(false)
  , m_eCheckTruth(TauAnalysisTools::Unknown)    
{}

Member Function Documentation

◆ affectingSystematics()

CP::SystematicSet CommonDiTauSmearingTool::affectingSystematics ( ) const

virtual

returns: the list of all systematics this tool can be affected by

Implements CP::IReentrantSystematicsTool.

Definition at line 173 of file CommonDiTauSmearingTool.cxx.

{
  return m_sAffectingSystematics;
}

◆ applyCorrection()

CP::CorrectionCode CommonDiTauSmearingTool::applyCorrection ( xAOD::DiTauJet & xDiTau ) const

virtual

Apply the correction on a modifiable object.

Implements TauAnalysisTools::IDiTauSmearingTool.

Definition at line 69 of file CommonDiTauSmearingTool.cxx.

{
  // step out here if we run on data
  if (m_bIsData)
    return CP::CorrectionCode::Ok;
 
  // check which true state is requested
  if (!m_bSkipTruthMatchCheck and getTruthParticleType(xDiTau) != m_eCheckTruth)
  {
    return CP::CorrectionCode::Ok;
  }
 
  double dCorrection = 1.;
  // get standard scale factor
  CP::CorrectionCode tmpCorrectionCode = getValue("sf",
                                                  xDiTau,
                                                  dCorrection);
  // return correction code if histogram is not available
  if (tmpCorrectionCode != CP::CorrectionCode::Ok)
    return tmpCorrectionCode;
 
  // skip further process if systematic set is empty
  if (m_sSystematicSet->size() > 0)
  {
    // get uncertainties summed in quadrature
    double dTotalSystematic2 = 0;
    double dDirection = 0;
    for (auto syst : *m_sSystematicSet)
    {
      // check if systematic is available
      auto it = m_mSystematicsHistNames.find(syst.basename());
 
      // get uncertainty value
      double dUncertaintySyst = 0;
      tmpCorrectionCode = getValue(it->second,
                                   xDiTau,
                                   dUncertaintySyst);
 
      // return correction code if histogram is not available
      if (tmpCorrectionCode != CP::CorrectionCode::Ok)
        return tmpCorrectionCode;
 
      // needed for up/down decision
      dDirection = syst.parameter();
 
      // scale uncertainty with direction, i.e. +/- n*sigma
      dUncertaintySyst *= dDirection;
 
      // square uncertainty and add to total uncertainty
      dTotalSystematic2 += dUncertaintySyst * dUncertaintySyst;
    }
 
    // now use dDirection to use up/down uncertainty
    dDirection = (dDirection > 0) ? +1 : -1;
 
    // finally apply uncertainty (eff * ( 1 +/- \sum  )
    dCorrection *= 1 + dDirection * std::sqrt(dTotalSystematic2);
  }
 
  // finally apply correction
  xDiTau.setP4( xDiTau.pt() * dCorrection,
              xDiTau.eta(), xDiTau.phi(), xDiTau.m());
  return CP::CorrectionCode::Ok;
}

◆ applySystematicVariation()

StatusCode CommonDiTauSmearingTool::applySystematicVariation ( const CP::SystematicSet & sSystematicSet )

virtual

configure this tool for the given list of systematic variations.

any requested systematics that are not affecting this tool will be silently ignored

Implements CP::ISystematicsTool.

Definition at line 198 of file CommonDiTauSmearingTool.cxx.

{
  // first check if we already know this systematic configuration
  auto itSystematicSet = m_mSystematicSets.find(sSystematicSet);
  if (itSystematicSet != m_mSystematicSets.end())
  {
    m_sSystematicSet = &itSystematicSet->first;
    return StatusCode::SUCCESS;
  }
 
  // sanity checks if systematic set is supported
  double dDirection = 0.;
  CP::SystematicSet sSystematicSetAvailable;
  for (auto& sSyst : sSystematicSet)
  {
    // check if systematic is available
    auto it = m_mSystematicsHistNames.find(sSyst.basename());
    if (it == m_mSystematicsHistNames.end())
    {
      ATH_MSG_VERBOSE("unsupported systematic variation: "<< sSyst.basename()<<"; skipping this one");
      continue;
    }
 
    if (sSyst.parameter() * dDirection < 0)
    {
      ATH_MSG_ERROR("unsupported set of systematic variations, you should either use only \"UP\" or only \"DOWN\" systematics in one set!");
      ATH_MSG_ERROR("systematic set will not be applied");
      return StatusCode::FAILURE;
    }
    dDirection = sSyst.parameter();
 
    if ((m_sRecommendedSystematics.find(sSyst.basename()) != m_sRecommendedSystematics.end()) and sSystematicSet.size() > 1)
    {
      ATH_MSG_ERROR("unsupported set of systematic variations, you should not combine \"TAUS_{TRUE|FAKE}_SME_TOTAL\" with other systematic variations!");
      ATH_MSG_ERROR("systematic set will not be applied");
      return StatusCode::FAILURE;
    }
 
    // finally add the systematic to the set of systematics to process
    sSystematicSetAvailable.insert(sSyst);
  }
 
  // store this calibration for future use, and make it current
  m_sSystematicSet = &m_mSystematicSets.insert(std::pair<CP::SystematicSet,std::string>(sSystematicSetAvailable, sSystematicSet.name())).first->first;
 
  return StatusCode::SUCCESS;
}

◆ beginEvent()

StatusCode asg::AsgMetadataTool::beginEvent ( )

protectedvirtualinherited

Function called when a new events is loaded.

Dummy implementation that can be overridden by the derived tool.

Reimplemented in AsgElectronEfficiencyCorrectionTool, TauAnalysisTools::CommonSmearingTool, TauAnalysisTools::DiTauEfficiencyCorrectionsTool, TauAnalysisTools::DiTauSelectionTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSelectionTool, Trig::TrigConfBunchCrossingTool, Trig::TrigDecisionTool, Trig::xAODBunchCrossingTool, TrigConf::xAODConfigTool, and xAODMaker::TriggerMenuMetaDataTool.

Definition at line 201 of file AsgMetadataTool.cxx.

                                          {
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

◆ beginInputFile()

StatusCode asg::AsgMetadataTool::beginInputFile ( )

protectedvirtualinherited

Function called when a new input file is opened.

Dummy implementation that can be overridden by the derived tool.

Reimplemented in AsgElectronEfficiencyCorrectionTool, BookkeeperDumperTool, BookkeeperTool, PMGTools::PMGTruthWeightTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSmearingTool, Trig::TrigDecisionTool, Trig::xAODBunchCrossingTool, TrigConf::xAODConfigTool, xAODMaker::TriggerMenuMetaDataTool, and xAODMaker::TruthMetaDataTool.

Definition at line 185 of file AsgMetadataTool.cxx.

                                              {
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

◆ correctedCopy()

CP::CorrectionCode CommonDiTauSmearingTool::correctedCopy	(	const xAOD::DiTauJet &	xDiTau,
		xAOD::DiTauJet *&	xDiTauCopy ) const

virtual

Create a corrected copy from a constant ditau.

Implements TauAnalysisTools::IDiTauSmearingTool.

Definition at line 139 of file CommonDiTauSmearingTool.cxx.

{
 
  // A sanity check:
  if( xDiTauCopy )
  {
    ATH_MSG_WARNING( "Non-null pointer received. "
                     "There's a possible memory leak!" );
  }
 
  // Create a new object:
  xDiTauCopy = new xAOD::DiTauJet();
  xDiTauCopy->makePrivateStore( xDiTau );
 
  // Use the other function to modify this object:
  return applyCorrection( *xDiTauCopy );
}

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ endInputFile()

StatusCode asg::AsgMetadataTool::endInputFile ( )

protectedvirtualinherited

Function called when the currently open input file got completely processed.

Dummy implementation that can be overridden by the derived tool.

Reimplemented in BookkeeperDumperTool, BookkeeperTool, xAODMaker::TriggerMenuMetaDataTool, and xAODMaker::TruthMetaDataTool.

Definition at line 193 of file AsgMetadataTool.cxx.

                                            {
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

◆ evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::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; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::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

◆ generateSystematicSets()

void CommonDiTauSmearingTool::generateSystematicSets ( )

protected

Definition at line 274 of file CommonDiTauSmearingTool.cxx.

{
  std::vector<std::string> vInputFilePath;
  split(m_sInputFilePath,'/',vInputFilePath);
  std::string sInputFileName = vInputFilePath.back();
      
  // creation of basic string for all NPs, e.g. "TAUS_TRUEHADTAU_SME_TES_"
  std::vector<std::string> vSplitInputFilePath = {};
  split(sInputFileName,'_',vSplitInputFilePath);
  std::string sEfficiencyType = vSplitInputFilePath.at(0);
  std::string sTruthType = vSplitInputFilePath.at(1);
  std::transform(sEfficiencyType.begin(), sEfficiencyType.end(), sEfficiencyType.begin(), toupper);
  std::transform(sTruthType.begin(), sTruthType.end(), sTruthType.begin(), toupper);
  std::string sSystematicBaseString = "TAUS_"+sTruthType+"_SME_"+sEfficiencyType+"_";
 
  // set truth type to check for in truth matching
  if (sTruthType=="TRUEHADTAU") m_eCheckTruth = TauAnalysisTools::TruthHadronicTau;
  if (sTruthType=="TRUEHADDITAU") m_eCheckTruth = TauAnalysisTools::TruthHadronicDiTau;
 
  for (auto mSF : m_mDTSF)
  {
    // parse for nuisance parameter in histogram name
    std::vector<std::string> vSplitNP = {};
    split(mSF.first,'_',vSplitNP);
    std::string sNP = vSplitNP.at(0);
    std::string sNPUppercase = vSplitNP.at(0);
 
    // skip nominal scale factors
    if (sNP == "sf") continue;
 
    // test if NP starts with a capital letter indicating that this should be recommended
    bool bIsRecommended = false;
    if (isupper(sNP.at(0)))
      bIsRecommended = true;
 
    // make sNP uppercase and build final NP entry name
    std::transform(sNPUppercase.begin(), sNPUppercase.end(), sNPUppercase.begin(), toupper);
    std::string sSystematicString = sSystematicBaseString+sNPUppercase;
 
    // add all found systematics to the AffectingSystematics
    m_sAffectingSystematics.insert(CP::SystematicVariation (sSystematicString, 1));
    m_sAffectingSystematics.insert(CP::SystematicVariation (sSystematicString, -1));
    // only add found uppercase systematics to the RecommendedSystematics
    if (bIsRecommended)
    {
      m_sRecommendedSystematics.insert(CP::SystematicVariation (sSystematicString, 1));
      m_sRecommendedSystematics.insert(CP::SystematicVariation (sSystematicString, -1));
    }
 
    ATH_MSG_DEBUG("connected histogram base name " << sNP << " with systematic " <<sSystematicString);
    m_mSystematicsHistNames.insert({sSystematicString,sNP});
  }
}

◆ getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                    {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getKey( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      return ( proxy == nullptr ? 0 : proxy->sgkey() );
#endif // XAOD_STANDALONE
   }

◆ getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                            {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getName( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      static const std::string dummy = "";
      return ( proxy == nullptr ? dummy : proxy->name() );
#endif // XAOD_STANDALONE
   }

◆ getProperty()

template<class T>

const T * asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

◆ getValue()

CP::CorrectionCode CommonDiTauSmearingTool::getValue	(	const std::string &	sHistName,
		const xAOD::DiTauJet &	xDiTau,
		double &	dCorrectionFactor ) const

protectedvirtual

Definition at line 329 of file CommonDiTauSmearingTool.cxx.

{
  TH3* hHist = m_mDTSF.at(sHistName);
  if (!hHist)
  {
    ATH_MSG_ERROR("Histogram with name "<<sHistName<<" was not found in input file.");
    return CP::CorrectionCode::Error;
  }
 
  double dX = m_fX(xDiTau);
  double dY = m_fY(xDiTau);
  double dZ = m_fZ(xDiTau);
 
  // protect values from underflow bins
  dX = std::max(dX,hHist->GetXaxis()->GetXmin());
  dY = std::max(dY,hHist->GetYaxis()->GetXmin());
  dZ = std::max(dZ,hHist->GetZaxis()->GetXmin());
  // protect values from overflow bins (times .999 to keep it inside last bin)
  dX = std::min(dX,hHist->GetXaxis()->GetXmax() * .999);
  dY = std::min(dY,hHist->GetYaxis()->GetXmax() * .999);
  dZ = std::min(dZ,hHist->GetZaxis()->GetXmax() * .999);
 
  int iBin = hHist->FindFixBin(dX,dY,dZ);
  dEfficiencyScaleFactor = hHist->GetBinContent(iBin);
 
  return CP::CorrectionCode::Ok;
}

◆ handle()

void asg::AsgMetadataTool::handle ( const Incident & inc )

protectedvirtualinherited

Function receiving incidents from IncidentSvc/TEvent.

Reimplemented in Trig::TrigDecisionTool.

Definition at line 135 of file AsgMetadataTool.cxx.

                                                     {
 
      // Tell the user what's happening:
      ATH_MSG_VERBOSE( "Callback received with incident: " << inc.type() );
 
      // Call the appropriate member function:
      if( inc.type() == IncidentType::BeginInputFile ) {
        m_beginInputFileCalled = true;
        if( beginInputFile().isFailure() ) {
          ATH_MSG_FATAL( "Failed to call beginInputFile()" );
          throw std::runtime_error( "Couldn't call beginInputFile()" );
         }
      } else if( inc.type() == IncidentType::EndInputFile ) {
        if( endInputFile().isFailure() ) {
          ATH_MSG_FATAL( "Failed to call endInputFile()" );
          throw std::runtime_error( "Couldn't call endInputFile()" );
         }
      } else if( inc.type() == IncidentType::BeginEvent ) {
         // If the tool didn't catch the begin input file incident for the
         // first input file of the job, then call the appropriate function
         // now.
         if( ! m_beginInputFileCalled ) {
            m_beginInputFileCalled = true;
            if( beginInputFile().isFailure() ) {
               ATH_MSG_FATAL( "Failed to call beginInputFile()" );
               throw std::runtime_error( "Couldn't call beginInputFile()" );
            }
         }
         if( beginEvent().isFailure() ) {
            ATH_MSG_FATAL( "Failed to call beginEvent()" );
            throw std::runtime_error( "Couldn't call beginEvent()" );
         }
 
     #ifdef XAOD_STANDALONE
      } else if( inc.type() == IncidentType::MetaDataStop ) {
         if( metaDataStop().isFailure() ) {
            ATH_MSG_FATAL( "Failed to call metaDataStop()" );
            throw std::runtime_error( "Couldn't call metaDataStop()" );
         }
         
     #endif // XAOD_STANDALONE
      } else {
         ATH_MSG_WARNING( "Unknown incident type received in AsgMetaDataTool: " << inc.type() );
      }
 
      return;
   }

◆ initialize()

StatusCode CommonDiTauSmearingTool::initialize ( void )

virtual

Dummy implementation of the initialisation function.

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Reimplemented from asg::AsgTool.

Definition at line 36 of file CommonDiTauSmearingTool.cxx.

{
  ATH_MSG_INFO( "Initializing CommonDiTauSmearingTool" );
 
  // only read in histograms once
  if (m_mDTSF.empty())
  {
    std::string sInputFilePath = PathResolverFindCalibFile(m_sInputFilePath);
    std::unique_ptr< TFile > fSF( TFile::Open(sInputFilePath.c_str(), "READ") );
    if(fSF == nullptr)
    {
      ATH_MSG_FATAL("Could not open file " << sInputFilePath.c_str());
      return StatusCode::FAILURE;
    }
    ReadInputs(fSF.get(), m_mDTSF);
    fSF->Close();
  }
 
  generateSystematicSets();
 
  // load empty systematic variation by default
  if (applySystematicVariation(CP::SystematicSet()) != StatusCode::SUCCESS )
    return StatusCode::FAILURE;
 
  return StatusCode::SUCCESS;
}

◆ inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::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.

◆ inputMetaStore()

AsgMetadataTool::MetaStorePtr_t asg::AsgMetadataTool::inputMetaStore ( ) const

inherited

Accessor for the input metadata store.

Definition at line 93 of file AsgMetadataTool.cxx.

                                                                       {
 
#ifdef XAOD_STANDALONE
      return &m_inputMetaStore;
#else // XAOD_STANDALONE
      return m_inputMetaStore;
#endif // XAOD_STANDALONE
   }

◆ isAffectedBySystematic()

bool CommonDiTauSmearingTool::isAffectedBySystematic ( const CP::SystematicVariation & systematic ) const

virtual

returns: whether this tool is affected by the given systematics

Implements CP::ISystematicsTool.

Definition at line 162 of file CommonDiTauSmearingTool.cxx.

{
  CP::SystematicSet sys = affectingSystematics();
  return sys.find(systematic) != sys.end();
}

◆ metaDataStop()

StatusCode asg::AsgMetadataTool::metaDataStop ( )

protectedvirtualinherited

Function called when the tool should write out its metadata.

Dummy implementation that can be overridden by the derived tool.

Reimplemented in BookkeeperDumperTool, BookkeeperTool, xAODMaker::TriggerMenuMetaDataTool, and xAODMaker::TruthMetaDataTool.

Definition at line 209 of file AsgMetadataTool.cxx.

                                            {
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

◆ msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns: The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                  {
 
      return MSG::name( msg().level() );
   }

◆ msgLvl()

bool AthCommonMsg< AlgTool >::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< AlgTool > >::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.

◆ outputMetaStore()

AsgMetadataTool::MetaStorePtr_t asg::AsgMetadataTool::outputMetaStore ( ) const

inherited

Accessor for the output metadata store.

Definition at line 102 of file AsgMetadataTool.cxx.

                                                                        {
 
#ifdef XAOD_STANDALONE
      return &m_outputMetaStore;
#else // XAOD_STANDALONE
      return m_outputMetaStore;
#endif // XAOD_STANDALONE
   }

◆ print()

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in AsgHelloTool, HI::HIPileupTool, JetBottomUpSoftDrop, JetConstituentsRetriever, JetDumper, JetFinder, JetFromPseudojet, JetModifiedMassDrop, JetPileupLabelingTool, JetPruner, JetPseudojetRetriever, JetReclusterer, JetReclusteringTool, JetRecTool, JetRecursiveSoftDrop, JetSoftDrop, JetSplitter, JetSubStructureMomentToolsBase, JetToolRunner, JetTrimmer, JetTruthLabelingTool, and KtDeltaRTool.

Definition at line 131 of file AsgTool.cxx.

                             {
 
      ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
      return;
   }

◆ ReadInputs()

template<class T>

void CommonDiTauSmearingTool::ReadInputs	(	TFile *	fFile,
		std::map< std::string, T > &	mMap )

protected

Definition at line 249 of file CommonDiTauSmearingTool.cxx.

{
  // initialize function pointer
  m_fX = &TruthLeadPt;
  m_fY = &TruthSubleadPt;
  m_fZ = &TruthDeltaR;
 
  TKey *kKey;
  TIter itNext(fFile->GetListOfKeys());
  while ((kKey = (TKey*)itNext()))
  {
    TClass *cClass = gROOT->GetClass(kKey->GetClassName());
    std::string sKeyName = kKey->GetName();
 
    if (!cClass->InheritsFrom("TH3"))
      continue;
 
    T tObj = (T)kKey->ReadObj();
    tObj->SetDirectory(0);
    mMap[sKeyName] = tObj;
  }
  ATH_MSG_INFO("data loaded from " << fFile->GetName());
}

◆ recommendedSystematics()

CP::SystematicSet CommonDiTauSmearingTool::recommendedSystematics ( ) const

virtual

returns: the list of all systematics this tool recommends to use

Implements CP::IReentrantSystematicsTool.

Definition at line 182 of file CommonDiTauSmearingTool.cxx.

{
  return m_sRecommendedSystematics;
}

◆ 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< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ setUseIncidents()

void asg::AsgMetadataTool::setUseIncidents ( const bool flag )

inlineprotectedinherited

Definition at line 132 of file AsgMetadataTool.h.

   {
      m_useIncidents = flag;
   }

◆ sysInitialize()

StatusCode asg::AsgMetadataTool::sysInitialize ( )

virtualinherited

Function initialising the tool in the correct way in Athena.

This function is used to set up the callbacks from IncidentSvc in Athena at the right time during initialisation, without the user having to do anything special in his/her code.

Reimplemented from AthCommonDataStore< AthCommonMsg< AlgTool > >.

Definition at line 115 of file AsgMetadataTool.cxx.

                                             {
 
#ifndef XAOD_STANDALONE
      if (m_useIncidents) {
         // Connect to the IncidentSvc:
         ServiceHandle< IIncidentSvc > incSvc( "IncidentSvc", name() );
         ATH_CHECK( incSvc.retrieve() );
 
         // Set up the right callbacks: don't rethrow exceptions, any failure and we should end
         incSvc->addListener( this, IncidentType::BeginEvent, 0, false );
      }
      // Let the base class do its thing:
      ATH_CHECK( AlgTool::sysInitialize() );
 
#endif // not XAOD_STANDALONE
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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_beginInputFileCalled

bool asg::AsgMetadataTool::m_beginInputFileCalled

privateinherited

Flag helping to discover when the tool misses the opening of the first input file.

Definition at line 126 of file AsgMetadataTool.h.

◆ m_bIsData

bool TauAnalysisTools::CommonDiTauSmearingTool::m_bIsData

protected

Definition at line 87 of file CommonDiTauSmearingTool.h.

◆ m_bSkipTruthMatchCheck

Gaudi::Property<bool> TauAnalysisTools::CommonDiTauSmearingTool::m_bSkipTruthMatchCheck {this, "SkipTruthMatchCheck", false}

protected

Definition at line 85 of file CommonDiTauSmearingTool.h.

85{this, "SkipTruthMatchCheck", false};

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default).

Definition at line 393 of file AthCommonDataStore.h.

◆ m_eCheckTruth

TruthMatchedParticleType TauAnalysisTools::CommonDiTauSmearingTool::m_eCheckTruth

protected

Definition at line 89 of file CommonDiTauSmearingTool.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default).

Definition at line 390 of file AthCommonDataStore.h.

◆ m_fX

double(* TauAnalysisTools::CommonDiTauSmearingTool::m_fX) (const xAOD::DiTauJet &xDiTau)

protected

Definition at line 73 of file CommonDiTauSmearingTool.h.

◆ m_fY

double(* TauAnalysisTools::CommonDiTauSmearingTool::m_fY) (const xAOD::DiTauJet &xDiTau)

protected

Definition at line 74 of file CommonDiTauSmearingTool.h.

◆ m_fZ

double(* TauAnalysisTools::CommonDiTauSmearingTool::m_fZ) (const xAOD::DiTauJet &xDiTau)

protected

Definition at line 75 of file CommonDiTauSmearingTool.h.

◆ m_inputMetaStore

MetaStore_t asg::AsgMetadataTool::m_inputMetaStore

privateinherited

Object accessing the input metadata store.

Definition at line 119 of file AsgMetadataTool.h.

◆ m_mDTSF

std::map<std::string, TH3*> TauAnalysisTools::CommonDiTauSmearingTool::m_mDTSF

protected

Definition at line 67 of file CommonDiTauSmearingTool.h.

◆ m_mSystematics

std::map<std::string, int> TauAnalysisTools::CommonDiTauSmearingTool::m_mSystematics

protected

Definition at line 70 of file CommonDiTauSmearingTool.h.

◆ m_mSystematicSets

std::unordered_map< CP::SystematicSet, std::string > TauAnalysisTools::CommonDiTauSmearingTool::m_mSystematicSets

protected

Definition at line 68 of file CommonDiTauSmearingTool.h.

◆ m_mSystematicsHistNames

std::map<std::string, std::string> TauAnalysisTools::CommonDiTauSmearingTool::m_mSystematicsHistNames

protected

Definition at line 71 of file CommonDiTauSmearingTool.h.

◆ m_outputMetaStore

MetaStore_t asg::AsgMetadataTool::m_outputMetaStore

privateinherited

Object accessing the output metadata store.

Definition at line 121 of file AsgMetadataTool.h.

◆ m_sAffectingSystematics

CP::SystematicSet TauAnalysisTools::CommonDiTauSmearingTool::m_sAffectingSystematics

protected

Definition at line 90 of file CommonDiTauSmearingTool.h.

◆ m_sInputFilePath

Gaudi::Property<std::string> TauAnalysisTools::CommonDiTauSmearingTool::m_sInputFilePath {this, "InputFilePath", ""}

protected

Definition at line 84 of file CommonDiTauSmearingTool.h.

84{this, "InputFilePath", ""};

◆ m_sRecommendedSystematics

CP::SystematicSet TauAnalysisTools::CommonDiTauSmearingTool::m_sRecommendedSystematics

protected

Definition at line 91 of file CommonDiTauSmearingTool.h.

◆ m_sSystematicSet

const CP::SystematicSet* TauAnalysisTools::CommonDiTauSmearingTool::m_sSystematicSet

protected

Definition at line 69 of file CommonDiTauSmearingTool.h.

◆ m_useIncidents

bool asg::AsgMetadataTool::m_useIncidents

privateinherited

Definition at line 128 of file AsgMetadataTool.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ MetaStore_t

◆ MetaStorePtr_t

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ CommonDiTauSmearingTool()

Member Function Documentation

◆ affectingSystematics()

◆ applyCorrection()

◆ applySystematicVariation()

◆ beginEvent()

◆ beginInputFile()

◆ correctedCopy()

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ endInputFile()

◆ evtStore()

◆ extraDeps_update_handler()

◆ generateSystematicSets()

◆ getKey()

◆ getName()

◆ getProperty()

◆ getValue()

◆ handle()

◆ initialize()

◆ inputHandles()

◆ inputMetaStore()

◆ isAffectedBySystematic()

◆ metaDataStop()

◆ msg()

◆ msg_level_name()

◆ msgLvl()

◆ outputHandles()

◆ outputMetaStore()

◆ print()

◆ ReadInputs()

◆ recommendedSystematics()

◆ renounce()

◆ renounceArray()

◆ setUseIncidents()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_beginInputFileCalled

◆ m_bIsData

◆ m_bSkipTruthMatchCheck

◆ m_detStore

◆ m_eCheckTruth

◆ m_evtStore

◆ m_fX

◆ m_fY

◆ m_fZ

◆ m_inputMetaStore

◆ m_mDTSF

◆ m_mSystematics

◆ m_mSystematicSets

◆ m_mSystematicsHistNames

◆ m_outputMetaStore

◆ m_sAffectingSystematics

◆ m_sInputFilePath

◆ m_sRecommendedSystematics

◆ m_sSystematicSet

◆ m_useIncidents

◆ m_varHandleArraysDeclared

◆ m_vhka