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ParticleSelectionAlg Class Reference

#include <ParticleSelectionAlg.h>

Inheritance diagram for ParticleSelectionAlg:
Collaboration diagram for ParticleSelectionAlg:

Public Member Functions

 ParticleSelectionAlg (const std::string &name, ISvcLocator *pSvcLocator)
 Constructor with parameters: More...
 
virtual ~ParticleSelectionAlg ()
 Destructor: More...
 
virtual StatusCode initialize () override
 Athena algorithm's initalize hook. More...
 
virtual StatusCode start () override
 Athena algorithm's beginRun hook (called once before running over the events, after initialize) More...
 
virtual StatusCode execute () override
 Athena algorithm's execute hook. More...
 
virtual StatusCode finalize () override
 Athena algorithm's finalize hook. More...
 
StatusCode initializeParser (const ExpressionParsing::SelectionArg< 1 > &selection_string)
 
StatusCode finalizeParser ()
 
virtual bool updateDataNeeds (const std::vector< const DataObjID * > &input_data_in, const std::vector< const DataObjID * > &output_data_in, std::vector< Gaudi::DataHandle * > &new_input_handles, std::vector< Gaudi::DataHandle * > &new_output_handles) override
 Inform a dynamic data consumer about all consumed or produced data. More...
 
virtual bool renounceInput (const DataObjID &output_data_id) override
 
virtual StatusCode sysInitialize () override
 Function initialising the tool in the correct way in Athena. More...
 
virtual StatusCode sysExecute (const EventContext &) override
 override to do firstEvent method More...
 
template<typename T >
StatusCode retrieveMetadata (const std::string &folder, const std::string &key, T &out)
 Helper function to access IOVMetaDataContainer information helped in the MetaDataStore. More...
 
template<typename T >
StatusCode retrieveMetadata (const std::string &folder, const std::string &key, T &out, const IOVTime &time, int channel=-1)
 Helper function to access IOVMetaDataContainer information held in InputMetaDataStore, but will check IOVTime. More...
 
const ServiceHandle< ITHistSvc > & histSvc () const
 The standard THistSvc (for writing histograms and TTrees and more to a root file) Returns (kind of) a pointer to the THistSvc. 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

StatusCode _initializeParser (const ExpressionParsing::SelectionArg< NUM_PARSER > &selection_string, ExpressionParsing::AppendLoaderFunc pre_xaod_loader=ExpressionParsing::NoLoaderFunc, ExpressionParsing::AppendLoaderFunc post_xaod_loader=ExpressionParsing::NoLoaderFunc)
 
void updateEvtStore (Gaudi::Details::PropertyBase &prop)
 
virtual void handle (const Incident &inc) override
 Function receiving incidents from IncidentSvc/TEvent Experts can override but they should ensure they add AthAnalysisAlgorithm::handle(); to the end of their own implementation. More...
 
virtual StatusCode beginInputFile ()
 Function called when a new input file is opened user can read input metadata from inputMetaStore() More...
 
virtual StatusCode endInputFile ()
 Function called as an input file is being closed. More...
 
virtual StatusCode metaDataStop ()
 Function called before finalize user can read output metadata from outputMetaStore() More...
 
virtual StatusCode firstExecute ()
 Function called when first execute is encountered user can read event information with evtStore() More...
 
virtual TFile * currentFile (const char *evtSelName="EventSelector") final
 Function returning the TFile pointer of the currently open file of the given EventSelector (in athena jobs this defaults to "EventSelector") More...
 
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...
 
StatusCode configAthHistogramming (const ServiceHandle< ITHistSvc > &histSvc, const std::string &prefix, const std::string &rootDir, const std::string &histNamePrefix, const std::string &histNamePostfix, const std::string &histTitlePrefix, const std::string &histTitlePostfix)
 To be called by the derived classes to fill the internal configuration. More...
 
TH1 * bookGetPointer (const TH1 &hist, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
TH1 * bookGetPointer (TH1 *hist, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
TH1 * bookGetPointer (TH1 &histRef, std::string tDir="", std::string stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
TTree * bookGetPointer (const TTree &treeRef, std::string tDir="", std::string stream="")
 Simplify the booking and registering (into THistSvc) of TTrees. More...
 
TGraph * bookGetPointer (const TGraph &graphRef, std::string tDir="", std::string stream="")
 Simplify the booking and registering (into THistSvc) of TGraphs. More...
 
TEfficiency * bookGetPointer (const TEfficiency &eff, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
TEfficiency * bookGetPointer (TEfficiency *eff, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
TEfficiency * bookGetPointer (TEfficiency &effRef, std::string tDir="", std::string stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
StatusCode book (const TH1 &hist, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
StatusCode book (TH1 *hist, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
StatusCode book (TH1 &histRef, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of histograms. More...
 
StatusCode book (const TTree &treeRef, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TTrees. More...
 
StatusCode book (const TGraph &graphRef, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TGraphs. More...
 
StatusCode book (const TEfficiency &eff, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
StatusCode book (TEfficiency *eff, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
StatusCode book (TEfficiency &effRef, const std::string &tDir="", const std::string &stream="")
 Simplify the booking and registering (into THistSvc) of TEfficiency. More...
 
TH1 * hist (const std::string &histName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered histograms of any type. More...
 
TH2 * hist2d (const std::string &histName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered 2-d histograms. More...
 
TH3 * hist3d (const std::string &histName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered 3-d histograms. More...
 
TTree * tree (const std::string &treeName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered TTrees. More...
 
TGraph * graph (const std::string &graphName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered TGraphs. More...
 
TEfficiency * efficiency (const std::string &effName, const std::string &tDir="", const std::string &stream="")
 Simplify the retrieval of registered TEfficiency. More...
 

Protected Attributes

ExpressionParsing::SGxAODProxyLoader * m_xAODProxyLoader
 The expression parser. More...
 
std::unique_ptr< ExpressionParsing::IProxyLoader > m_proxyLoaders
 
std::conditional< NUM_PARSER==1, std::unique_ptr< ExpressionParsing::ExpressionParser >, std::array< std::unique_ptr< ExpressionParsing::ExpressionParser >, NUM_PARSER > >::type m_parser
 
std::vector< std::string > m_renounce
 

Private Types

typedef ServiceHandle< StoreGateSvc > StoreGateSvc_t
 
typedef uint32_t hash_t
 typedef for the internal hash More...
 
typedef std::map< const hash_t, TH1 * > HistMap_t
 Typedef for convenience. More...
 
typedef std::map< const hash_t, TEfficiency * > EffMap_t
 Typedef for convenience. More...
 
typedef std::map< const hash_t, TTree * > TreeMap_t
 Typedef for convenience. More...
 
typedef std::map< const hash_t, TGraph * > GraphMap_t
 Typedef for convenience. More...
 

Private Member Functions

template<class CONT , class AUXCONT >
StatusCode selectParticles (const xAOD::IParticleContainer *inContainer, const std::vector< int > &resultVec) const
 Private function to perform the actualy work. More...
 
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...
 
void buildBookingString (std::string &bookingString, std::string &histName, std::string &tDir, std::string &stream, bool usePrefixPostfix=false)
 Method to build individual booking string. More...
 
void myReplace (std::string &str, const std::string &oldStr, const std::string &newStr)
 Helper method to replace sub-string. More...
 
hash_t hash (const std::string &histName) const
 Method to calculate a 32-bit hash from a string. More...
 

Private Attributes

ToolHandleArray< IAsgSelectionTool > m_selTools
 The list of IAsgSelectionTools. More...
 
StringProperty m_evtInfoName
 Name of the EventInfo object. More...
 
StringProperty m_inCollKey
 Input container name. More...
 
StringProperty m_outCollKey
 Output collection name (deep copies of the original ones) More...
 
BooleanProperty m_writeSplitAux
 Decide if we want to write a fully-split AuxContainer such that we can remove any variables. More...
 
StringProperty m_outOwnPolicyName
 Defines the ownership policy of the output container (default: 'VIEW_ELEMENTS'; also allowed: 'OWN_ELEMENTS')". More...
 
StringProperty m_selection
 The selection string that will select which xAOD::IParticles to keep from an xAOD::IParticleContainer. More...
 
bool m_doCutFlow
 If true (deault: false), do the bookkeeping of how many particles passed which selection cuts. More...
 
StringProperty m_cutBKCName
 The name of the resulting xAOD::CutBookkeeperContainer. More...
 
ServiceHandle< StoreGateSvc > m_inputMetaStore
 Object accessing the input metadata store. More...
 
ServiceHandle< StoreGateSvc > m_outputMetaStore
 Object accessing the output metadata store. More...
 
TFile * m_currentFile {nullptr}
 
bool m_doneFirstEvent {false}
 
ServiceHandle< ITHistSvc > m_histSvc
 Default constructor: AthHistogramAlgorithm();. More...
 
std::string m_prefix
 Name of the ROOT output stream (file) More...
 
std::string m_rootDir
 Name of the ROOT directory. More...
 
std::string m_histNamePrefix
 The prefix for the histogram THx name. More...
 
std::string m_histNamePostfix
 The postfix for the histogram THx name. More...
 
std::string m_histTitlePrefix
 The prefix for the histogram THx title. More...
 
std::string m_histTitlePostfix
 The postfix for the histogram THx title. More...
 
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
 
HistMap_t m_histMap
 The map of histogram names to their pointers. More...
 
EffMap_t m_effMap
 The map of histogram names to their pointers. More...
 
TreeMap_t m_treeMap
 The map of TTree names to their pointers. More...
 
GraphMap_t m_graphMap
 The map of TGraph names to their pointers. More...
 
std::string m_streamName
 Name of the ROOT output stream (file) More...
 
std::string m_name
 Instance name. More...
 
MsgStream m_msg
 Cached Message Stream. More...
 

Internal members

enum  contType_t {
  UNKNOWN, PHOTON, ELECTRON, MUON,
  TAU, JET, PARITCLEFLOW, NEUTRALPARTICLE,
  TRACKPARTICLE, TRUTHPARTICLE, COMPOSITEPARTICLE, PARTICLE,
  CALOCLUSTER
}
 An enumaration for the actual container type. More...
 
unsigned long m_nEventsProcessed
 Internal event counter. More...
 
SG::OwnershipPolicy m_outOwnPolicy
 The internally used translation for the ownership policy. More...
 
contType_t m_contType
 The variable that holds the value that we find for the input container. More...
 
std::size_t m_cutBKStartIdx
 The starting index of where in the CutBookkeeperContainer our new CutBookkeepers start. More...
 
std::vector< std::size_t > m_selToolIdxOffset
 The list of pairs of the tool index of the AsgSelectionTools and the starting index of the corresponding CutBookKeeper inside the CutBookkeeperContainer. More...
 
std::size_t m_idxSelParster
 Store the index of the CutBookKeeper in the CutBookkeeperContainer for the selection using the ExpressionParser. More...
 

Detailed Description

Definition at line 29 of file ParticleSelectionAlg.h.

Member Typedef Documentation

◆ EffMap_t

typedef std::map< const hash_t, TEfficiency* > AthHistogramming::EffMap_t
privateinherited

Typedef for convenience.

Definition at line 205 of file AthHistogramming.h.

◆ GraphMap_t

typedef std::map< const hash_t, TGraph* > AthHistogramming::GraphMap_t
privateinherited

Typedef for convenience.

Definition at line 219 of file AthHistogramming.h.

◆ hash_t

typedef uint32_t AthHistogramming::hash_t
privateinherited

typedef for the internal hash

Definition at line 169 of file AthHistogramming.h.

◆ HistMap_t

typedef std::map< const hash_t, TH1* > AthHistogramming::HistMap_t
privateinherited

Typedef for convenience.

Definition at line 198 of file AthHistogramming.h.

◆ StoreGateSvc_t

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

Definition at line 388 of file AthCommonDataStore.h.

◆ TreeMap_t

typedef std::map< const hash_t, TTree* > AthHistogramming::TreeMap_t
privateinherited

Typedef for convenience.

Definition at line 212 of file AthHistogramming.h.

Member Enumeration Documentation

◆ contType_t

enum ParticleSelectionAlg::contType_t
private

An enumaration for the actual container type.

Enumerator
UNKNOWN 
PHOTON 
ELECTRON 
MUON 
TAU 
JET 
PARITCLEFLOW 
NEUTRALPARTICLE 
TRACKPARTICLE 
TRUTHPARTICLE 
COMPOSITEPARTICLE 
PARTICLE 
CALOCLUSTER 

Definition at line 116 of file ParticleSelectionAlg.h.

116  {
117  UNKNOWN,
118  PHOTON,
119  ELECTRON,
120  MUON,
121  TAU,
122  JET,
123  PARITCLEFLOW,
124  NEUTRALPARTICLE,
125  TRACKPARTICLE,
126  TRUTHPARTICLE,
127  COMPOSITEPARTICLE,
128  PARTICLE,
129  CALOCLUSTER
130  };

Constructor & Destructor Documentation

◆ ParticleSelectionAlg()

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

Constructor with parameters:

Definition at line 58 of file ParticleSelectionAlg.cxx.

59  :
60  ExpressionParserUser< ::AthAnalysisAlgorithm>( name, pSvcLocator ),
61  m_selTools(), // makes these tools public
62  m_evtInfoName("EventInfo"),
63  m_inCollKey(""),
64  m_outCollKey(""),
65  m_writeSplitAux(true),
66  m_outOwnPolicyName("VIEW_ELEMENTS"),
67  m_selection(""),
68  m_doCutFlow(false),
69  m_cutBKCName(name),
70  // m_trigDecisionTool("Trig::TrigDecisionTool/TrigDecisionTool"),
71  m_nEventsProcessed(0),
72  m_outOwnPolicy(SG::VIEW_ELEMENTS),
73  m_contType(UNKNOWN),
74  m_cutBKStartIdx(0),
75  m_selToolIdxOffset(),
76  m_idxSelParster(0)
77 {
78  declareProperty("EventInfo", m_evtInfoName, "Input container name");
79  declareProperty("InputContainer", m_inCollKey, "Input container name");
80  declareProperty("OutputContainer", m_outCollKey,
81  "The name of the output container with the deep copy of selected xAOD::IParticles");
82  declareProperty("WriteSplitOutputContainer", m_writeSplitAux,
83  "Decide if we want to write a fully-split AuxContainer such that we can remove any variables");
84  declareProperty("OutputContainerOwnershipPolicy", m_outOwnPolicyName,
85  "Defines the ownership policy of the output container (default: 'OWN_ELEMENTS'; also allowed: 'VIEW_ELEMENTS')");
86 
87  declareProperty("SelectionToolList", m_selTools, "The list of IAsgSelectionTools");
88  declareProperty("Selection", m_selection,
89  "The selection string that defines which xAOD::IParticles to select from the container");
90 
91  declareProperty("DoCutBookkeeping", m_doCutFlow,
92  "If true (deault: false), do the bookkeeping of how many particles passed which selection cuts");
93  declareProperty("CutBookkeeperContainer", m_cutBKCName,
94  "The name of the resulting xAOD::CutBookkeeperContainer");
95 }

◆ ~ParticleSelectionAlg()

ParticleSelectionAlg::~ParticleSelectionAlg ( )
virtual

Destructor:

Definition at line 101 of file ParticleSelectionAlg.cxx.

102 {}

Member Function Documentation

◆ _initializeParser()

StatusCode ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::_initializeParser ( const ExpressionParsing::SelectionArg< NUM_PARSER > &  selection_string,
ExpressionParsing::AppendLoaderFunc  pre_xaod_loader = ExpressionParsing::NoLoaderFunc,
ExpressionParsing::AppendLoaderFunc  post_xaod_loader = ExpressionParsing::NoLoaderFunc 
)
protectedinherited

◆ beginInputFile()

StatusCode AthAnalysisAlgorithm::beginInputFile ( )
protectedvirtualinherited

Function called when a new input file is opened user can read input metadata from inputMetaStore()

Dummy implementation that can be overridden by the derived tool.

Reimplemented in MuonVal::MuonTPMetaDataAlg.

Definition at line 114 of file AthAnalysisAlgorithm.cxx.

114  {
115 
116  // Return gracefully:
117  return StatusCode::SUCCESS;
118 }

◆ book() [1/8]

StatusCode AthHistogramming::book ( const TEfficiency &  eff,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 335 of file AthHistogramming.h.

336 {
337  // We need to create a non-const clone
338  TEfficiency* effClone = dynamic_cast< TEfficiency* >( eff.Clone() );
339  if ( !effClone ) {
340  m_msg << MSG::ERROR << "Couldn't create a TEfficiency clone" << endmsg;
341  return StatusCode::FAILURE;
342  }
343  return this->book( *effClone, tDir, stream );
344 }

◆ book() [2/8]

StatusCode AthHistogramming::book ( const TGraph &  graphRef,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TGraphs.

◆ book() [3/8]

StatusCode AthHistogramming::book ( const TH1 &  hist,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 303 of file AthHistogramming.h.

304 {
305  // We need to create a non-const clone
306  TH1* histClone = dynamic_cast< TH1* >( hist.Clone() );
307  if ( !histClone ) {
308  m_msg << MSG::ERROR << "Couldn't create a TH1 clone" << endmsg;
309  return StatusCode::FAILURE;
310  }
311  return this->book( *histClone, tDir, stream );
312 }

◆ book() [4/8]

StatusCode AthHistogramming::book ( const TTree &  treeRef,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TTrees.

Definition at line 403 of file AthHistogramming.h.

404 {
405  // Call the other Book method and see if it returns a valid pointer
406  TTree* treePointer = this->bookGetPointer( treeRef, tDir, stream );
407  if ( treePointer )
408  {
409  return StatusCode::SUCCESS;
410  }
411  else
412  {
413  return StatusCode::FAILURE;
414  }
415 }

◆ book() [5/8]

StatusCode AthHistogramming::book ( TEfficiency &  effRef,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 356 of file AthHistogramming.h.

357 {
358  // Call the other Book method and see if it returns a valid pointer
359  TEfficiency* effPointer = this->bookGetPointer( effRef, tDir, stream );
360  if ( !effPointer ) {
361  m_msg << MSG::ERROR << "Couldn't book a TEfficiency" << endmsg;
362  return StatusCode::FAILURE;
363  }
364  return StatusCode::SUCCESS;
365 }

◆ book() [6/8]

StatusCode AthHistogramming::book ( TEfficiency *  eff,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 346 of file AthHistogramming.h.

347 {
348  if ( !eff ) {
349  m_msg << MSG::ERROR << "Got a zero pointer to a TEfficiency" << endmsg;
350  return StatusCode::FAILURE;
351  }
352  return this->book( *eff, tDir, stream );
353 }

◆ book() [7/8]

StatusCode AthHistogramming::book ( TH1 &  histRef,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 324 of file AthHistogramming.h.

325 {
326  // Call the other Book method and see if it returns a valid pointer
327  TH1* histPointer = this->bookGetPointer( histRef, tDir, stream );
328  if ( !histPointer ) {
329  m_msg << MSG::ERROR << "Couldn't book a TH1" << endmsg;
330  return StatusCode::FAILURE;
331  }
332  return StatusCode::SUCCESS;
333 }

◆ book() [8/8]

StatusCode AthHistogramming::book ( TH1 *  hist,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 314 of file AthHistogramming.h.

315 {
316  if ( !hist ) {
317  m_msg << MSG::ERROR << "Got a zero pointer to a TH1" << endmsg;
318  return StatusCode::FAILURE;
319  }
320  return this->book( *hist, tDir, stream );
321 }

◆ bookGetPointer() [1/8]

TEfficiency * AthHistogramming::bookGetPointer ( const TEfficiency &  eff,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 281 of file AthHistogramming.h.

282 {
283  // We need to create a non-const clone
284  TEfficiency* histClone = dynamic_cast< TEfficiency* >( hist.Clone() );
285  if ( !histClone ) {
286  m_msg << MSG::ERROR << "Couldn't create a TEfficiency clone in bookGetPointer" << endmsg;
287  return 0;
288  }
289  return this->bookGetPointer( *histClone, tDir, stream );
290 
291 }

◆ bookGetPointer() [2/8]

TGraph * AthHistogramming::bookGetPointer ( const TGraph &  graphRef,
std::string  tDir = "",
std::string  stream = "" 
)
protectedinherited

Simplify the booking and registering (into THistSvc) of TGraphs.

Definition at line 427 of file AthHistogramming.cxx.

428 {
429  // Get a pointer
430  const TGraph* graphPointer = &graphRef;
431 
432  // Check that we got a valid pointer
433  if ( !graphPointer )
434  {
435  m_msg << MSG::WARNING
436  << "We got an invalid TGraph pointer in the BookGetPointer(TGraph*) method of the class" << m_name
437  << "!" << endmsg;
438  return NULL;
439  }
440 
441  // Modify the name and title according to the prefixes of this classes instance
442  std::string graphName = graphPointer->GetName();
443  const std::string graphTitle = graphPointer->GetTitle();
444 
445  // Check if the hash for this graphName already exists, i.e., if we have a hash collision
446  const hash_t graphHash = this->hash(graphName);
447  GraphMap_t::const_iterator it = m_graphMap.find( graphHash );
448  if ( it != m_graphMap.end() ) // It does exist!
449  {
450  m_msg << MSG::WARNING
451  << "Detected a hash collision. The hash for the TGraph with name=" << graphName
452  << " already exists and points to a TGraph with name=" << it->second->GetName()
453  << " NOT going to book the new histogram and returning a NULL pointer!" << endmsg;
454  return NULL;
455  }
456 
457  // Create a clone that has the new name
458  TGraph* graphClone = dynamic_cast< TGraph* >( graphPointer->Clone((m_histNamePrefix+graphName+m_histNamePostfix).c_str()) );
459  if( !graphClone )
460  {
461  m_msg << MSG::WARNING
462  << "We couldn't clone the TGraph in the BookGetPointer(TGraph&) method of the class" << m_name
463  << "!" << endmsg;
464  return NULL;
465  }
466  graphClone->SetTitle ((m_histTitlePrefix+graphTitle+m_histTitlePostfix).c_str());
467 
468  // Massage the final string to book things
469  std::string bookingString("");
470  this->buildBookingString( bookingString, graphName, tDir, stream );
471 
472  // Register the TGraph into the THistSvc
473  if ( !((histSvc()->regGraph(bookingString, graphClone)).isSuccess()) )
474  {
475  m_msg << MSG::WARNING
476  << "Problem registering TGraph with name " << graphName
477  << ", title " << graphTitle
478  << " in " << m_name << "!" << endmsg;
479  return NULL;
480  }
481 
482  // Also register it in the local map of string to pointer
483  m_graphMap.insert( m_graphMap.end(), std::pair< const hash_t, TGraph* >( graphHash, graphClone ) );
484 
485  return graphClone;
486 }

◆ bookGetPointer() [3/8]

TH1 * AthHistogramming::bookGetPointer ( const TH1 &  hist,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 260 of file AthHistogramming.h.

261 {
262  // We need to create a non-const clone
263  TH1* histClone = dynamic_cast< TH1* >( hist.Clone() );
264  if ( !histClone ) {
265  m_msg << MSG::ERROR << "Couldn't create a TH1 clone in bookGetPointer" << endmsg;
266  return 0;
267  }
268  return this->bookGetPointer( *histClone, tDir, stream );
269 
270 }

◆ bookGetPointer() [4/8]

TTree * AthHistogramming::bookGetPointer ( const TTree &  treeRef,
std::string  tDir = "",
std::string  stream = "" 
)
protectedinherited

Simplify the booking and registering (into THistSvc) of TTrees.

Definition at line 312 of file AthHistogramming.cxx.

313 {
314  // Get a pointer
315  const TTree* treePointer = &treeRef;
316 
317  // Check that we got a valid pointer
318  if ( !treePointer )
319  {
320  m_msg << MSG::WARNING
321  << "We got an invalid TTree pointer in the BookGetPointer(TTree*) method of the class" << m_name
322  << "!" << endmsg;
323  return NULL;
324  }
325 
326  // Modify the name and title according to the prefixes of this classes instance
327  std::string treeName = treePointer->GetName();
328  const std::string treeTitle = treePointer->GetTitle();
329 
330  // Check if the hash for this treeName already exists, i.e., if we have a hash collision
331  const hash_t treeHash = this->hash(treeName);
332  TreeMap_t::const_iterator it = m_treeMap.find( treeHash );
333  if ( it != m_treeMap.end() ) // It does exist!
334  {
335  m_msg << MSG::WARNING
336  << "Detected a hash collision. The hash for the TTree with name=" << treeName
337  << " already exists and points to a TTree with name=" << it->second->GetName()
338  << " NOT going to book the new histogram and returning a NULL pointer!" << endmsg;
339  return NULL;
340  }
341 
342  // Create a clone that has the new name
343  TTree* treeClone = dynamic_cast< TTree* >( treePointer->Clone(treeName.c_str()) );
344  if( !treeClone )
345  {
346  m_msg << MSG::WARNING
347  << "We couldn't clone the TTree in the BookGetPointer(TTree&) method of the class" << m_name
348  << "!" << endmsg;
349  return NULL;
350  }
351  treeClone->SetTitle (treeTitle.c_str());
352 
353  // Massage the final string to book things
354  std::string bookingString("");
355  this->buildBookingString( bookingString, treeName, tDir, stream );
356 
357  // Register the TTree into the THistSvc
358  if ( !((histSvc()->regTree(bookingString, treeClone)).isSuccess()) )
359  {
360  m_msg << MSG::WARNING
361  << "Problem registering TTree with name " << treeName
362  << ", title " << treeTitle
363  << " in " << m_name << "!" << endmsg;
364  return NULL;
365  }
366 
367  // Also register it in the local map of string to pointer
368  m_treeMap.insert( m_treeMap.end(), std::pair< const hash_t, TTree* >( treeHash, treeClone ) );
369 
370  return treeClone;
371 }

◆ bookGetPointer() [5/8]

TEfficiency * AthHistogramming::bookGetPointer ( TEfficiency &  effRef,
std::string  tDir = "",
std::string  stream = "" 
)
protectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 146 of file AthHistogramming.cxx.

147 {
148  // Modify the name and title according to the prefixes of this classes instance
149  std::string effName(effRef.GetName());
150  const std::string effTitle(effRef.GetTitle());
151  std::string bookingString("");
152 
153  this->buildBookingString( bookingString, effName, tDir, stream );
154  effRef.SetTitle((m_histTitlePrefix+effTitle+m_histTitlePostfix).c_str() );
155  effRef.SetName(effName.c_str());
156 
157  // Check if the hash for this effName already exists, i.e., if we have a hash collision
158  const hash_t effHash = this->hash(effName);
159  EffMap_t::const_iterator it = m_effMap.find( effHash );
160  if ( it != m_effMap.end() ) // It does exist!
161  {
162  m_msg << MSG::WARNING
163  << "Detected a hash collision. The hash for the TEfficiency with name=" << effName
164  << " already exists and points to a TEfficiency with name=" << it->second->GetName()
165  << " NOT going to book the new TEfficiency and returning a NULL pointer!" << endmsg;
166  return NULL;
167  }
168 
169  // Set the new name and title for the TEfficiency, based on the prefixes that the user set for this class instance
170  // Create a clone that has the new name
171 
172  // Massage the final string to book things
173 
174  // Register the TEfficiency into the THistSvc
175  if ( !((histSvc()->regEfficiency(bookingString, &effRef)).isSuccess()) )
176  {
177  m_msg << MSG::WARNING
178  << "Problem registering TEfficiency with name " << effName
179  << ", name prefix " << m_histNamePrefix
180  << ", title " << effTitle
181  << ", tile prefix " << m_histTitlePrefix
182  << ", and tile postfix " << m_histTitlePostfix
183  << " in " << m_name << "!" << endmsg;
184  return NULL;
185  }
186 
187  // Also register it in the local map of string to pointer
188  m_effMap.insert( m_effMap.end(), std::pair< const hash_t, TEfficiency* >( effHash, &effRef ) );
189 
190  return &effRef;
191 }

◆ bookGetPointer() [6/8]

TEfficiency * AthHistogramming::bookGetPointer ( TEfficiency *  eff,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of TEfficiency.

Definition at line 293 of file AthHistogramming.h.

294 {
295  if ( !hist ) {
296  m_msg << MSG::ERROR << "Got a zero pointer to a TEfficiency in bookGetPointer" << endmsg;
297  return 0;
298  }
299  return this->bookGetPointer( *hist, tDir, stream );
300 }

◆ bookGetPointer() [7/8]

TH1 * AthHistogramming::bookGetPointer ( TH1 &  histRef,
std::string  tDir = "",
std::string  stream = "" 
)
protectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 98 of file AthHistogramming.cxx.

99 {
100  // Modify the name and title according to the prefixes of this classes instance
101  std::string histName(histRef.GetName());
102  const std::string histTitle(histRef.GetTitle());
103  std::string bookingString("");
104 
105  this->buildBookingString( bookingString, histName, tDir, stream );
106  histRef.SetTitle((m_histTitlePrefix+histTitle+m_histTitlePostfix).c_str() );
107  histRef.SetName(histName.c_str());
108 
109  // Check if the hash for this histName already exists, i.e., if we have a hash collision
110  const hash_t histHash = this->hash(histName);
111  HistMap_t::const_iterator it = m_histMap.find( histHash );
112  if ( it != m_histMap.end() ) // It does exist!
113  {
114  m_msg << MSG::WARNING
115  << "Detected a hash collision. The hash for the histogram with name=" << histName
116  << " already exists and points to a histogram with name=" << it->second->GetName()
117  << " NOT going to book the new histogram and returning a NULL pointer!" << endmsg;
118  return NULL;
119  }
120 
121  // Set the new name and title for the histogram, based on the prefixes that the user set for this class instance
122  // Create a clone that has the new name
123 
124  // Massage the final string to book things
125 
126  // Register the histogram into the THistSvc
127  if ( !((histSvc()->regHist(bookingString, &histRef)).isSuccess()) )
128  {
129  m_msg << MSG::WARNING
130  << "Problem registering histogram with name " << histName
131  << ", name prefix " << m_histNamePrefix
132  << ", title " << histTitle
133  << ", tile prefix " << m_histTitlePrefix
134  << ", and tile postfix " << m_histTitlePostfix
135  << " in " << m_name << "!" << endmsg;
136  return NULL;
137  }
138 
139  // Also register it in the local map of string to pointer
140  m_histMap.insert( m_histMap.end(), std::pair< const hash_t, TH1* >( histHash, &histRef ) );
141 
142  return &histRef;
143 }

◆ bookGetPointer() [8/8]

TH1 * AthHistogramming::bookGetPointer ( TH1 *  hist,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the booking and registering (into THistSvc) of histograms.

Definition at line 272 of file AthHistogramming.h.

273 {
274  if ( !hist ) {
275  m_msg << MSG::ERROR << "Got a zero pointer to a TH1 in bookGetPointer" << endmsg;
276  return 0;
277  }
278  return this->bookGetPointer( *hist, tDir, stream );
279 }

◆ buildBookingString()

void AthHistogramming::buildBookingString ( std::string &  bookingString,
std::string &  histName,
std::string &  tDir,
std::string &  stream,
bool  usePrefixPostfix = false 
)
privateinherited

Method to build individual booking string.

Definition at line 560 of file AthHistogramming.cxx.

565 {
566  // Massage the final string to book things
567  if(tDir.empty()) tDir = m_rootDir;
568  size_t pos = histName.rfind('/');
569  if(pos != std::string::npos){
570  tDir+='/';
571  tDir.append(histName, 0,pos);
572  histName.erase(0,pos+1);
573  };
574  if(stream.empty()) stream = m_streamName;
575 
576  if(usePrefixPostfix){
577  bookingString = "/"+stream+"/"+tDir+"/"+m_histNamePrefix+histName+m_histNamePostfix;
578  } else {
579  bookingString = "/"+stream+"/"+tDir+"/"+histName;
580  }
581  while(bookingString.find("//") != std::string::npos){
582  this->myReplace(bookingString,"//","/");
583  }
584 
585  return;
586 }

◆ configAthHistogramming()

StatusCode AthHistogramming::configAthHistogramming ( const ServiceHandle< ITHistSvc > &  histSvc,
const std::string &  prefix,
const std::string &  rootDir,
const std::string &  histNamePrefix,
const std::string &  histNamePostfix,
const std::string &  histTitlePrefix,
const std::string &  histTitlePostfix 
)
protectedinherited

To be called by the derived classes to fill the internal configuration.

Definition at line 66 of file AthHistogramming.cxx.

70 {
71  m_histSvc = histSvc;
72  m_streamName = prefix;
73  m_rootDir = rootDir;
74  m_histNamePrefix = histNamePrefix;
75  m_histNamePostfix = histNamePostfix;
76  m_histTitlePrefix = histTitlePrefix;
77  m_histTitlePostfix = histTitlePostfix;
78 
79  return StatusCode::SUCCESS;
80 }

◆ currentFile()

TFile * AthAnalysisAlgorithm::currentFile ( const char *  evtSelName = "EventSelector")
finalprotectedvirtualinherited

Function returning the TFile pointer of the currently open file of the given EventSelector (in athena jobs this defaults to "EventSelector")

Definition at line 147 of file AthAnalysisAlgorithm.cxx.

147  {
148  if(m_currentFile) return m_currentFile;
149 
150  //get the EventSelector so we can get it's list of input files
151  //dont get it with a ServiceHandle, because that invokes initialize, can get into init loop
152 
153  IProperty* evtSelector = 0;
154  if(service(evtSelName,evtSelector,false).isFailure()) {
155  ATH_MSG_ERROR("currentFile(): Couldn't find the service: " << evtSelName);return 0;
156  }
157  //SmartIF<IProperty> evtSelector(mysel);
158  /*
159  ServiceHandle<IProperty> evtSelector(evtSelName,name());
160 
161  if(evtSelector.retrieve().isFailure()) {
162  ATH_MSG_ERROR("currentFile(): Couldn't find the service: " << evtSelName);return 0;
163  }*/
164 
165  try {
166  //get the list of input files - use this to determine which open file is the current input file
167  const StringArrayProperty& inputCollectionsName = dynamic_cast<const StringArrayProperty&>(evtSelector->getProperty("InputCollections"));
168 
169  ATH_MSG_VERBOSE("nOpenFile=" << gROOT->GetListOfFiles()->GetSize() << ". nFilesInInputCollection=" << inputCollectionsName.value().size());
170  if(msgLvl(MSG::VERBOSE)) {
171  for(int i=0;i<gROOT->GetListOfFiles()->GetSize();i++) {
172  ATH_MSG_VERBOSE("Open file: " << gROOT->GetListOfFiles()->At(i)->GetName());
173  }
174  }
175 
176  //look through list of files and find the one from the input collection that is currently open
177 
178  for(int i=0;i<gROOT->GetListOfFiles()->GetSize();i++) {
179  TFile *g = (TFile*)gROOT->GetListOfFiles()->At(i);
180  //see if this file is in the input file list
181  //strip everything except stuff either side of last /
182  TString s(g->GetName());
183  TObjArray* tokens = s.Tokenize("/");
184  TObjString* lastToken = dynamic_cast<TObjString*>(tokens->Last());
185  TString sToCompare("");
186  bool shortComparison(false);
187  if(tokens->GetEntries()>1) {
188  TString beforeSlash((dynamic_cast<TObjString*>(tokens->At(tokens->GetEntries()-2)))->GetString());
189  if(beforeSlash.Length()>0) sToCompare += beforeSlash;
190  sToCompare += "/";
191  } else {
192  shortComparison=true;
193  }
194  sToCompare += lastToken->GetString();
195  TString sToCompare_short(lastToken->GetString()); //short versions search
196  delete tokens;
197 
198  for(unsigned int j=0;j<inputCollectionsName.value().size();j++) {
199  TString t(inputCollectionsName.value()[j].c_str());
200  //try perfect match first
201  if(s.EqualTo(t)) {
202  ATH_MSG_VERBOSE("Current File is: " << inputCollectionsName.value()[j]);
203  m_currentFile = g;
204  return g;
205  }
206  TObjArray* tokens = t.Tokenize("/");
207  TObjString* lastToken = dynamic_cast<TObjString*>(tokens->Last());
208  TString tToCompare = "";
209  bool shortComparison2(false);
210  if(tokens->GetEntries()>1) {
211  TString beforeSlash((dynamic_cast<TObjString*>(tokens->At(tokens->GetEntries()-2)))->GetString());
212  if(beforeSlash.Length()>0) tToCompare += beforeSlash;
213  tToCompare += "/";
214  } else {
215  shortComparison2=true;
216  }
217  tToCompare += lastToken->GetString();
218  TString tToCompare_short(lastToken->GetString());
219  delete tokens;
220 
221  if(shortComparison || shortComparison2) { //doing short version search, no directories to distinguish files!
222  if(sToCompare_short.EqualTo(tToCompare_short)) {
223  ATH_MSG_VERBOSE("Current File is: " << inputCollectionsName.value()[j]);
224  m_currentFile = g;
225  return g;
226  }
227  } else
228  if(sToCompare.EqualTo(tToCompare)) {
229  ATH_MSG_VERBOSE("Current File is: " << inputCollectionsName.value()[j]);
230  m_currentFile=g;
231  return g;
232  }
233  }
234  }
235 
236  } catch(...) {
237  ATH_MSG_ERROR("currentFile(): Couldn't load InputCollections property of " << evtSelName); return 0;
238  }
239 
240  ATH_MSG_ERROR("currentFile(): Could not find the current file!");
241  return 0; //something went wrong :-(
242 
243 }

◆ 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.

172  {
173  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
174  hndl.value(),
175  hndl.documentation());
176 
177  }

◆ 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.

158  {
159  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
160  hndl.value(),
161  hndl.documentation());
162 
163  }

◆ 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.

186  {
187  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
188  hndl.value(),
189  hndl.documentation());
190  }

◆ 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.

200  {
201  return PBASE::declareProperty(t);
202  }

◆ 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
nameName of the property.
hndlObject holding the property value.
docDocumentation 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.

249  {
250  this->declare(hndl.vhKey());
251  hndl.vhKey().setOwner(this);
252 
253  return PBASE::declareProperty(name,hndl,doc);
254  }

◆ 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
nameName of the property.
hndlObject holding the property value.
docDocumentation 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.

225  {
226  this->declare(hndl);
227  hndl.setOwner(this);
228 
229  return PBASE::declareProperty(name,hndl,doc);
230  }

◆ 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.

263  {
264 
265  // std::ostringstream ost;
266  // ost << Algorithm::name() << " VHKA declareProp: " << name
267  // << " size: " << hndArr.keys().size()
268  // << " mode: " << hndArr.mode()
269  // << " vhka size: " << m_vhka.size()
270  // << "\n";
271  // debug() << ost.str() << endmsg;
272 
273  hndArr.setOwner(this);
274  m_vhka.push_back(&hndArr);
275 
276  Gaudi::Details::PropertyBase* p = PBASE::declareProperty(name, hndArr, doc);
277  if (p != 0) {
278  p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
279  } else {
280  ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray "
281  << name);
282  }
283 
284  return p;
285 
286  }

◆ 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
nameName of the property.
propertyObject holding the property value.
docDocumentation 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.

337  {
338  return PBASE::declareProperty(name, property, doc);
339  }

◆ 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
nameName of the property.
propertyObject holding the property value.
docDocumentation 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.

355  {
356  typedef typename SG::HandleClassifier<T>::type htype;
357  return declareProperty (name, property, doc, htype());
358  }

◆ declareProperty() [6/6]

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

Definition at line 145 of file AthCommonDataStore.h.

145  {
146  typedef typename SG::HandleClassifier<T>::type htype;
147  return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
148  }

◆ 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; }

◆ efficiency()

TEfficiency * AthHistogramming::efficiency ( const std::string &  effName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
protectedinherited

Simplify the retrieval of registered TEfficiency.

Definition at line 250 of file AthHistogramming.cxx.

251 {
252  // Build a 32 bit hash out of the name
253  const hash_t effHash = this->hash(effName);
254 
255  // See if this entry exists in the map
256  EffMap_t::const_iterator it = m_effMap.find( effHash );
257  if ( it == m_effMap.end() ) // It doesn't exist!
258  { // Let's see into the THistSvc if somebody else has registered the TEfficiency...
259 
260  // Need to copy the strings as we will massage them from here on
261  std::string effNameCopy = effName;
262  std::string tDirCopy = tDir;
263  std::string streamCopy = stream;
264 
265  // Massage the final string to book things
266  std::string bookingString("");
267  this->buildBookingString( bookingString, effNameCopy, tDirCopy, streamCopy ,false);
268 
269  TEfficiency* effPointer(NULL);
270  if ( !((histSvc()->getEfficiency(bookingString, effPointer)).isSuccess()) )
271  {
272  // Massage the final string to book things
273  std::string bookingString("");
274  this->buildBookingString( bookingString, effNameCopy, tDirCopy, streamCopy, true );
275 
276  if ( !((histSvc()->getEfficiency(bookingString, effPointer)).isSuccess()) )
277  {
278  m_msg << MSG::WARNING
279  << "Problem retrieving the TEfficiency with name (including pre- and post-fixes) "
280  << m_histNamePrefix + effNameCopy + m_histNamePostfix
281  << " or with name " << effNameCopy
282  << " in " << m_name << "... it doesn't exist, neither in the cached map nor in the THistSvc!"
283  << " Will return an NULL pointer... you have to handle it correctly!" << endmsg;
284  return NULL;
285  }
286  // If we get to here, we actually found the TEfficiency in the THistSvc.
287  // So let's add it to the local cache map and return its pointer
288  m_effMap.insert( m_effMap.end(), std::pair< const hash_t, TEfficiency* >( effHash, effPointer ) );
289  return effPointer;
290  }
291  // If we get to here, we actually found the TEfficiency in the THistSvc.
292  // So let's add it to the local cache map and return its pointer
293  m_effMap.insert( m_effMap.end(), std::pair< const hash_t, TEfficiency* >( effHash, effPointer ) );
294  return effPointer;
295  }
296 
297  // Return the pointer to the TEfficiency that we got from the local cache map
298  return it->second;
299 }

◆ endInputFile()

StatusCode AthAnalysisAlgorithm::endInputFile ( )
protectedvirtualinherited

Function called as an input file is being closed.

Dummy implementation that can be overridden by the derived tool.

Definition at line 122 of file AthAnalysisAlgorithm.cxx.

122  {
123 
124  // Return gracefully:
125  return StatusCode::SUCCESS;
126 }

◆ 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 ParticleSelectionAlg::execute ( )
overridevirtual

Athena algorithm's execute hook.

Definition at line 258 of file ParticleSelectionAlg.cxx.

259 {
260  // Increase the event counter
261  ++m_nEventsProcessed;
262  // Simple status message at the beginning of each event execute,
263  ATH_MSG_DEBUG ( "==> execute " << name() << " on " << m_nEventsProcessed << ". event..." );
264 
265 
266  // Figure out what type the input container has, if we didn't do it yet
267  if ( m_contType == UNKNOWN ){
268  if ( evtStore()->contains<xAOD::PhotonContainer>(m_inCollKey.value()) ){ m_contType = PHOTON; }
269  else if ( evtStore()->contains<xAOD::ElectronContainer>(m_inCollKey.value()) ){ m_contType = ELECTRON; }
270  else if ( evtStore()->contains<xAOD::MuonContainer>(m_inCollKey.value()) ){ m_contType = MUON; }
271  else if ( evtStore()->contains<xAOD::TauJetContainer>(m_inCollKey.value()) ){ m_contType = TAU; }
272  else if ( evtStore()->contains<xAOD::JetContainer>(m_inCollKey.value()) ){ m_contType = JET; }
273  else if ( evtStore()->contains<xAOD::TruthParticleContainer>(m_inCollKey.value()) ){ m_contType = TRUTHPARTICLE; }
274  else if ( evtStore()->contains<xAOD::CompositeParticleContainer>(m_inCollKey.value()) ){ m_contType = COMPOSITEPARTICLE; }
275  else if ( evtStore()->contains<xAOD::PFOContainer>(m_inCollKey.value()) ){ m_contType = PARITCLEFLOW; }
276  else if ( evtStore()->contains<xAOD::NeutralParticleContainer>(m_inCollKey.value()) ){ m_contType = NEUTRALPARTICLE; }
277  else if ( evtStore()->contains<xAOD::TrackParticleContainer>(m_inCollKey.value()) ){ m_contType = TRACKPARTICLE; }
278  else if ( evtStore()->contains<xAOD::ParticleContainer>(m_inCollKey.value()) ){ m_contType = PARTICLE; }
279  else if ( evtStore()->contains<xAOD::CaloClusterContainer>(m_inCollKey.value()) ){ m_contType = CALOCLUSTER; }
280  }
281  if ( m_contType == UNKNOWN ){
282  ATH_MSG_FATAL("We couldn't determine the type of the container... abort!");
283  return StatusCode::FAILURE;
284  }
285 
286  // Get the input container and create the output containers
287  const xAOD::IParticleContainer* inContainer = nullptr;
288  ATH_CHECK( evtStore()->retrieve( inContainer, m_inCollKey.value() ) );
289  ATH_MSG_DEBUG ( "Input collection = " << m_inCollKey.value()
290  << " retrieved from StoreGate which has " << inContainer->size() << " entries." );
291 
292  // --------------------------------------------------------------------------
293  // Do the expression parsing once per event already here
294  // --------------------------------------------------------------------------
295  std::vector<int> resultVec;
296  resultVec.reserve(inContainer->size());
297  if ( !(m_selection.value().empty()) ){
298  resultVec = m_parser->evaluateAsVector();
299  // Check that the lengths of the input container and the result vector are the same
300  if ( inContainer->size() != resultVec.size() ) {
301  ATH_MSG_ERROR("We got an input container, but its size (" << inContainer->size()
302  << ") doesn't match the size of the result vector: " << resultVec.size() );
303  return StatusCode::FAILURE;
304  }
305  ATH_MSG_VERBOSE("Have a container of size " << inContainer->size()
306  << " and a result vector of size " << resultVec.size() );
307  } // End: If expression parsing was requested in the first place
308 
309 
310  // --------------------------------------------------------------------------
311  // Do the heavy lifting of actually creating the new and reduced output container(s)
312  // --------------------------------------------------------------------------
313  if ( m_contType == PHOTON ){
314  ATH_CHECK( (this->selectParticles<xAOD::PhotonContainer,xAOD::PhotonAuxContainer>(inContainer,resultVec)) );
315  }
316  else if ( m_contType == ELECTRON ){
317  ATH_CHECK( (this->selectParticles<xAOD::ElectronContainer,xAOD::ElectronAuxContainer>(inContainer,resultVec)) );
318  }
319  else if ( m_contType == MUON ){
320  ATH_CHECK( (this->selectParticles<xAOD::MuonContainer,xAOD::MuonAuxContainer>(inContainer,resultVec)) );
321  }
322  else if ( m_contType == TAU ){
323  ATH_CHECK( (this->selectParticles<xAOD::TauJetContainer,xAOD::TauJetAuxContainer>(inContainer,resultVec)) );
324  }
325  else if ( m_contType == JET ){
326  ATH_CHECK( (this->selectParticles<xAOD::JetContainer,xAOD::JetAuxContainer>(inContainer,resultVec)) );
327  }
328  else if ( m_contType == TRUTHPARTICLE ){
329  ATH_CHECK( (this->selectParticles<xAOD::TruthParticleContainer,xAOD::TruthParticleAuxContainer>(inContainer,resultVec)) );
330  }
331  else if ( m_contType == COMPOSITEPARTICLE ){
332  ATH_CHECK( (this->selectParticles<xAOD::CompositeParticleContainer,xAOD::CompositeParticleAuxContainer>(inContainer,resultVec)) );
333  }
334  else if ( m_contType == PARITCLEFLOW ){
335  ATH_CHECK( (this->selectParticles<xAOD::PFOContainer,xAOD::PFOAuxContainer>(inContainer,resultVec)) );
336  }
337  else if ( m_contType == NEUTRALPARTICLE ){
338  ATH_CHECK( (this->selectParticles<xAOD::NeutralParticleContainer,xAOD::NeutralParticleAuxContainer>(inContainer,resultVec)) );
339  }
340  else if ( m_contType == TRACKPARTICLE ){
341  ATH_CHECK( (this->selectParticles<xAOD::TrackParticleContainer,xAOD::TrackParticleAuxContainer>(inContainer,resultVec)) );
342  }
343  else if ( m_contType == PARTICLE ){
344  ATH_CHECK( (this->selectParticles<xAOD::ParticleContainer,xAOD::ParticleAuxContainer>(inContainer,resultVec)) );
345  }
346  else if ( m_contType == CALOCLUSTER ){
347  ATH_CHECK( (this->selectParticles<xAOD::CaloClusterContainer,xAOD::CaloClusterAuxContainer>(inContainer,resultVec)) );
348  }
349 
350  return StatusCode::SUCCESS;
351 }

◆ 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.

51 {
52  // If we didn't find any symlinks to add, just return the collection
53  // from the base class. Otherwise, return the extended collection.
54  if (!m_extendedExtraObjects.empty()) {
55  return m_extendedExtraObjects;
56  }
57  return Algorithm::extraOutputDeps();
58 }

◆ finalize()

StatusCode ParticleSelectionAlg::finalize ( )
overridevirtual

Athena algorithm's finalize hook.

Definition at line 153 of file ParticleSelectionAlg.cxx.

154 {
155  ATH_MSG_DEBUG ("Finalizing " << name() << "...");
156 
157  // Release all tools and services
158  ATH_CHECK( m_selTools.release() );
159 
160  ATH_CHECK( finalizeParser() );
161 
162  return StatusCode::SUCCESS;
163 }

◆ finalizeParser()

StatusCode ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::finalizeParser
inherited

◆ firstExecute()

StatusCode AthAnalysisAlgorithm::firstExecute ( )
protectedvirtualinherited

Function called when first execute is encountered user can read event information with evtStore()

Dummy implementation that can be overridden by the derived tool.

Reimplemented in CP::JetTileCorrectionAlg.

Definition at line 139 of file AthAnalysisAlgorithm.cxx.

139  {
140 
141  // Return gracefully:
142  return StatusCode::SUCCESS;
143 }

◆ graph()

TGraph * AthHistogramming::graph ( const std::string &  graphName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
protectedinherited

Simplify the retrieval of registered TGraphs.

Definition at line 492 of file AthHistogramming.cxx.

493 {
494  // Build a 32 bit hash out of the name
495  const hash_t graphHash = this->hash(graphName);
496 
497  // See if this entry exists in the map
498  GraphMap_t::const_iterator it = m_graphMap.find( graphHash );
499  if ( it == m_graphMap.end() ) // It doesn't exist!
500  { // Let's see into the THistSvc if somebody else has registered the TGraph...
501 
502  // Need to copy the strings as we will massage them from here on
503  std::string graphNameCopy = graphName;
504  std::string tDirCopy = tDir;
505  std::string streamCopy = stream;
506 
507  // Massage the final string to book things
508  std::string bookingString("");
509  this->buildBookingString( bookingString, graphNameCopy, tDirCopy, streamCopy, true);
510 
511  TGraph* graphPointer(NULL);
512  if ( !((histSvc()->getGraph(bookingString, graphPointer)).isSuccess()) )
513  {
514  // Massage the final string to book things
515  std::string bookingString("");
516  this->buildBookingString( bookingString, graphNameCopy, tDirCopy, streamCopy, false );
517 
518  if ( !((histSvc()->getGraph(bookingString, graphPointer)).isSuccess()) )
519  {
520  m_msg << MSG::WARNING
521  << "Problem retrieving the TGraph with name (including pre- and post-fixes) "
522  << m_histNamePrefix + graphNameCopy + m_histNamePostfix
523  << " or with name " << graphNameCopy
524  << " in " << m_name << "... it doesn't exist, neither in the cached map nor in the THistSvc!"
525  << " Will return an NULL pointer... you have to handle it correctly!" << endmsg;
526  return NULL;
527  }
528  // If we get to here, we actually found the TGraph in the THistSvc.
529  // So let's add it to the local cache map and return its pointer
530  m_graphMap.insert( m_graphMap.end(), std::pair< const hash_t, TGraph* >( graphHash, graphPointer ) );
531  return graphPointer;
532  }
533  // If we get to here, we actually found the TGraph in the THistSvc.
534  // So let's add it to the local cache map and return its pointer
535  m_graphMap.insert( m_graphMap.end(), std::pair< const hash_t, TGraph* >( graphHash, graphPointer ) );
536  return graphPointer;
537  }
538 
539 
540  // Return the pointer to the TGraph that we got from the local cache map
541  return it->second;
542 }

◆ handle()

void AthAnalysisAlgorithm::handle ( const Incident &  inc)
overrideprotectedvirtualinherited

Function receiving incidents from IncidentSvc/TEvent Experts can override but they should ensure they add AthAnalysisAlgorithm::handle(); to the end of their own implementation.

Definition at line 83 of file AthAnalysisAlgorithm.cxx.

83  {
84 
85  // Tell the user what's happening:
86  ATH_MSG_VERBOSE( "Callback received with incident: " << inc.type() );
87 
88  // Call the appropriate member function:
89  if( inc.type() == IncidentType::BeginInputFile ) {
90  m_currentFile=0;
91  if( beginInputFile().isFailure() ) {
92  ATH_MSG_FATAL( "Failed to call beginInputFile()" );
93  throw std::runtime_error( "Couldn't call beginInputFile()" );
94  }
95  } else if(inc.type() == IncidentType::EndInputFile ) {
96  if( endInputFile().isFailure() ) {
97  ATH_MSG_FATAL( "Failed to call endInputFile()" );
98  throw std::runtime_error( "Couldn't call endInputFile()" );
99  }
100  } else if(inc.type() == "MetaDataStop" ) {
101  if( metaDataStop().isFailure() ) {
102  ATH_MSG_FATAL( "Failed to call metaDataStop()" );
103  throw std::runtime_error( "Couldn't call metaDataStop()" );
104  }
105  } else {
106  ATH_MSG_WARNING( "Unknown incident type received: " << inc.type() );
107  }
108 
109  return;
110 }

◆ hash()

AthHistogramming::hash_t AthHistogramming::hash ( const std::string &  histName) const
inlineprivateinherited

Method to calculate a 32-bit hash from a string.

Definition at line 428 of file AthHistogramming.h.

429 {
430  const uint64_t hash64 = CxxUtils::crc64( histName );
431  return (hash_t)(hash64 & 0xFFFFFFFF);
432 }

◆ hist()

TH1 * AthHistogramming::hist ( const std::string &  histName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
protectedinherited

Simplify the retrieval of registered histograms of any type.

Definition at line 198 of file AthHistogramming.cxx.

199 {
200  // Build a 32 bit hash out of the name
201  const hash_t histHash = this->hash(histName);
202 
203  // See if this entry exists in the map
204  HistMap_t::const_iterator it = m_histMap.find( histHash );
205  if ( it == m_histMap.end() ) // It doesn't exist!
206  { // Let's see into the THistSvc if somebody else has registered the histogram...
207 
208  // Need to copy the strings as we will massage them from here on
209  std::string histNameCopy = histName;
210  std::string tDirCopy = tDir;
211  std::string streamCopy = stream;
212 
213  // Massage the final string to book things
214  std::string bookingString("");
215  this->buildBookingString( bookingString, histNameCopy, tDirCopy, streamCopy ,false);
216 
217  TH1* histPointer(NULL);
218  if ( !((histSvc()->getHist(bookingString, histPointer)).isSuccess()) )
219  {
220  // Massage the final string to book things
221  std::string bookingString("");
222  this->buildBookingString( bookingString, histNameCopy, tDirCopy, streamCopy, true );
223 
224  if ( !((histSvc()->getHist(bookingString, histPointer)).isSuccess()) )
225  {
226  m_msg << MSG::WARNING
227  << "Problem retrieving the histogram with name (including pre- and post-fixes) "
228  << m_histNamePrefix + histNameCopy + m_histNamePostfix
229  << " or with name " << histNameCopy
230  << " in " << m_name << "... it doesn't exist, neither in the cached map nor in the THistSvc!"
231  << " Will return an NULL pointer... you have to handle it correctly!" << endmsg;
232  return NULL;
233  }
234  // If we get to here, we actually found the histogram in the THistSvc.
235  // So let's add it to the local cache map and return its pointer
236  m_histMap.insert( m_histMap.end(), std::pair< const hash_t, TH1* >( histHash, histPointer ) );
237  return histPointer;
238  }
239  // If we get to here, we actually found the histogram in the THistSvc.
240  // So let's add it to the local cache map and return its pointer
241  m_histMap.insert( m_histMap.end(), std::pair< const hash_t, TH1* >( histHash, histPointer ) );
242  return histPointer;
243  }
244 
245 
246  // Return the pointer to the histogram that we got from the local cache map
247  return it->second;
248 }

◆ hist2d()

TH2 * AthHistogramming::hist2d ( const std::string &  histName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the retrieval of registered 2-d histograms.

Definition at line 369 of file AthHistogramming.h.

370 {
371  // Get the TH1 pointer
372  TH1* th1Pointer = this->hist(histName, tDir, stream);
373  if ( !th1Pointer )
374  {
375  m_msg << MSG::ERROR
376  << "Cannot get a 2-d histogram with name " << histName
377  << "... will probably seg-fault!" << endmsg;
378  return NULL;
379  }
380  // If the TH1 pointer is valid, simply return the dynamic_cast
381  return dynamic_cast<TH2*>( th1Pointer );
382 }

◆ hist3d()

TH3 * AthHistogramming::hist3d ( const std::string &  histName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
inlineprotectedinherited

Simplify the retrieval of registered 3-d histograms.

Definition at line 386 of file AthHistogramming.h.

387 {
388  // Get the TH1 pointer
389  TH1* th1Pointer = this->hist(histName, tDir, stream);
390  if ( !th1Pointer )
391  {
392  m_msg << MSG::ERROR
393  << "Cannot get a 3-d histogram with name " << histName
394  << "... will probably seg-fault!" << endmsg;
395  return NULL;
396  }
397  // If the TH1 pointer is valid, simply return the dynamic_cast
398  return dynamic_cast<TH3*>( th1Pointer );
399 }

◆ histSvc()

const ServiceHandle< ITHistSvc > & AthHistogramAlgorithm::histSvc ( ) const
inlineinherited

The standard THistSvc (for writing histograms and TTrees and more to a root file) Returns (kind of) a pointer to the THistSvc.

Definition at line 113 of file AthHistogramAlgorithm.h.

114 {
115  return m_histSvc;
116 }

◆ initialize()

StatusCode ParticleSelectionAlg::initialize ( )
overridevirtual

Athena algorithm's initalize hook.

Definition at line 108 of file ParticleSelectionAlg.cxx.

109 {
110  ATH_MSG_DEBUG ("Initializing " << name() << "...");
111 
112  // Print out the used configuration
113  ATH_MSG_DEBUG ( " using EventInfo = " << m_evtInfoName );
114  ATH_MSG_DEBUG ( " using InputContainer = " << m_inCollKey );
115  ATH_MSG_DEBUG ( " using OutputContainer = " << m_outCollKey );
116  ATH_MSG_DEBUG ( " using WriteSplitOutputContainer = " << m_writeSplitAux );
117  ATH_MSG_DEBUG ( " using OutputContainerOwnershipPolicy = " << m_outOwnPolicyName );
118  ATH_MSG_DEBUG ( " using SelectionToolList = " << m_selTools );
119  ATH_MSG_DEBUG ( " using Selection = " << m_selection );
120  ATH_MSG_DEBUG ( " using DoCutBookkeeping = " << m_doCutFlow );
121  ATH_MSG_DEBUG ( " using CutBookkeeperContainer = " << m_cutBKCName );
122 
123 
124  // initialize proxy loaders for expression parsing
125  if ( !(m_selection.value().empty()) ){
126  ATH_CHECK( initializeParser(m_selection.value()));
127  }
128 
129  // initialize the counters
130  m_nEventsProcessed = 0;
131 
132  // Determine the ownership policy of the output container
133  if ( m_outOwnPolicyName.value() == "OWN_ELEMENTS" ) {
134  m_outOwnPolicy = SG::OWN_ELEMENTS;
135  }
136  else if ( m_outOwnPolicyName.value() == "VIEW_ELEMENTS" ) {
137  m_outOwnPolicy = SG::VIEW_ELEMENTS;
138  }
139  else {
140  ATH_MSG_ERROR("Unrecognized ownership policy for the output container: " << m_outOwnPolicyName );
141  return StatusCode::FAILURE;
142  }
143 
144  // Retrieve all tools
145  ATH_CHECK( m_selTools.retrieve() );
146 
147  ATH_MSG_DEBUG ( "==> done with initialize " << name() << "..." );
148  return StatusCode::SUCCESS;
149 }

◆ initializeParser()

StatusCode ExpressionParserUser< ::AthAnalysisAlgorithm , 1 >::initializeParser ( const ExpressionParsing::SelectionArg< 1 > &  selection_string)
inherited

◆ 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.

◆ inputMetaStore() [1/2]

ServiceHandle< StoreGateSvc >& AthAnalysisAlgorithm::inputMetaStore ( )
inlineinherited

Accessor for the input metadata store.

Definition at line 51 of file AthAnalysisAlgorithm.h.

51 { return m_inputMetaStore; }

◆ inputMetaStore() [2/2]

const ServiceHandle< StoreGateSvc >& AthAnalysisAlgorithm::inputMetaStore ( ) const
inlineinherited

Const accessor for the input metadata store.

Definition at line 49 of file AthAnalysisAlgorithm.h.

49 { return m_inputMetaStore; }

◆ metaDataStop()

StatusCode AthAnalysisAlgorithm::metaDataStop ( )
protectedvirtualinherited

Function called before finalize user can read output metadata from outputMetaStore()

Dummy implementation that can be overridden by the derived tool.

Definition at line 130 of file AthAnalysisAlgorithm.cxx.

130  {
131 
132  // Return gracefully:
133  return StatusCode::SUCCESS;
134 }

◆ msg() [1/2]

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

Definition at line 24 of file AthCommonMsg.h.

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

◆ msg() [2/2]

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

Definition at line 27 of file AthCommonMsg.h.

27  {
28  return this->msgStream(lvl);
29  }

◆ msgLvl()

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

Definition at line 30 of file AthCommonMsg.h.

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

◆ myReplace()

void AthHistogramming::myReplace ( std::string &  str,
const std::string &  oldStr,
const std::string &  newStr 
)
privateinherited

Helper method to replace sub-string.

Definition at line 590 of file AthHistogramming.cxx.

593 {
594  size_t pos = 0;
595  while((pos = str.find(oldStr, pos)) != std::string::npos)
596  {
597  str.replace(pos, oldStr.length(), newStr);
598  pos += newStr.length();
599  }
600 }

◆ 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.

◆ outputMetaStore() [1/2]

ServiceHandle< StoreGateSvc >& AthAnalysisAlgorithm::outputMetaStore ( )
inlineinherited

Accessor for the output metadata store.

Definition at line 55 of file AthAnalysisAlgorithm.h.

55 { return m_outputMetaStore; }

◆ outputMetaStore() [2/2]

const ServiceHandle< StoreGateSvc >& AthAnalysisAlgorithm::outputMetaStore ( ) const
inlineinherited

Const accessor for the output metadata store.

Definition at line 53 of file AthAnalysisAlgorithm.h.

53 { return m_outputMetaStore; }

◆ 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.

381  {
382  h.renounce();
383  PBASE::renounce (h);
384  }

◆ 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.

364  {
365  handlesArray.renounce();
366  }

◆ renounceInput()

virtual bool ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::renounceInput ( const DataObjID &  output_data_id)
overridevirtualinherited

◆ retrieveMetadata() [1/2]

template<typename T >
StatusCode AthAnalysisAlgorithm::retrieveMetadata ( const std::string &  folder,
const std::string &  key,
T &  out 
)
inlineinherited

Helper function to access IOVMetaDataContainer information helped in the MetaDataStore.

Definition at line 65 of file AthAnalysisAlgorithm.h.

65  {
66  try {
67  return AthAnalysisHelper::retrieveMetadata(folder,key,out,inputMetaStore());
68  } catch(std::exception& e) {
69  ATH_MSG_WARNING(e.what());
70  return StatusCode::FAILURE;
71  }
72  }

◆ retrieveMetadata() [2/2]

template<typename T >
StatusCode AthAnalysisAlgorithm::retrieveMetadata ( const std::string &  folder,
const std::string &  key,
T &  out,
const IOVTime &  time,
int  channel = -1 
)
inlineinherited

Helper function to access IOVMetaDataContainer information held in InputMetaDataStore, but will check IOVTime.

Also can give a channel (leave as -1 to take first available) IOVTime(runNumber, eventNumber) is a valid constructor for example

Definition at line 76 of file AthAnalysisAlgorithm.h.

76  {
77  try {
78  return AthAnalysisHelper::retrieveMetadata(folder,key,out,inputMetaStore(),time,channel);
79  } catch(std::exception& e) {
80  ATH_MSG_WARNING(e.what());
81  return StatusCode::FAILURE;
82  }
83  }

◆ selectParticles()

template<class CONT , class AUXCONT >
StatusCode ParticleSelectionAlg::selectParticles ( const xAOD::IParticleContainer *  inContainer,
const std::vector< int > &  resultVec 
) const
private

Private function to perform the actualy work.

◆ start()

StatusCode ParticleSelectionAlg::start ( )
overridevirtual

Athena algorithm's beginRun hook (called once before running over the events, after initialize)

Definition at line 167 of file ParticleSelectionAlg.cxx.

168 {
169  ATH_MSG_DEBUG ("start " << name() << "...");
170 
171  // Nothing to be done here, if cut-flow bookkeeping was not requested
172  if (!m_doCutFlow){ return StatusCode::SUCCESS; }
173 
174  // Get some properties from the input meta data
175  std::string inputStreamName = "Stream";
176  const CLID clid = ClassID_traits<EventStreamInfo>::ID();
177  std::vector<std::string> streamNameList;
178  inputMetaStore()->keys(clid, streamNameList);
179  if ( streamNameList.size() >=1 ){ inputStreamName = streamNameList[0]; }
180  // Get the processing cycle number that we need to set for us
181  int maxInputCycle = -1;
182  if ( inputMetaStore()->contains<xAOD::CutBookkeeperContainer>(m_cutBKCName.value()) ){
183  xAOD::CutBookkeeperContainer* inCutBKCont = nullptr;
184  ATH_CHECK( inputMetaStore()->retrieve(inCutBKCont, m_cutBKCName.value() ) );
185  if (inCutBKCont){
186  maxInputCycle = inCutBKCont->maxCycle();
187  }
188  }
189  if (maxInputCycle<0){ maxInputCycle = 0; }
190  else { maxInputCycle += 1; }
191 
192  // Check if we already have a container in the output meta-data store
193  xAOD::CutBookkeeperContainer* cutBKCont = nullptr;
194  if ( outputMetaStore()->contains<xAOD::CutBookkeeperContainer>(m_cutBKCName.value()) ){
195  ATH_CHECK( inputMetaStore()->retrieve(cutBKCont, m_cutBKCName.value() ) );
196  // Set the index where we will start having our CutBookkeepers in this container
197  m_cutBKStartIdx = cutBKCont->size();
198  }
199  else {
200  // Create and register the container that will hold the cut-flow information
201  cutBKCont = new xAOD::CutBookkeeperContainer();
202  // Take care of the peculiarities of the new xAOD EDM, i.e., create the needed AuxStore
203  xAOD::CutBookkeeperAuxContainer* cutBKAuxCont = new xAOD::CutBookkeeperAuxContainer();
204  cutBKCont->setStore( cutBKAuxCont ); //gives it a new associated aux container
205  ATH_CHECK( outputMetaStore()->record( cutBKCont, m_cutBKCName.value() ) );
206  ATH_CHECK( outputMetaStore()->record( cutBKAuxCont, m_cutBKCName.value()+"Aux." ) );
207  ATH_MSG_VERBOSE( "Recorded xAOD::CutBookkeeperContainer " << m_cutBKCName.value() << "Aux." );
208  }
209 
210  //------------- for the AsgSelectionTools --------------
211  // Now, register one CutBookkeeper per cut that will be applied.
212  // For each of the registered tools, get the TAccept and ask it for all known cuts.
213  for ( std::size_t toolIdx=0; toolIdx < m_selTools.size(); ++toolIdx ){
214  const ToolHandle<IAsgSelectionTool>& tool = m_selTools[toolIdx];
215  // Fill the index bookkeeping at what index in the CutBookkeeperContainer
216  // the CutBookkeepers for this tool start.
217  m_selToolIdxOffset.push_back( cutBKCont->size() );
218  // Get some needed quantities
219  const std::string toolName = tool->name();
220  const asg::AcceptInfo& acceptInfo = tool->getAcceptInfo();
221  const unsigned int nCuts = acceptInfo.getNCuts();
222  for ( unsigned int iCut=0; iCut<nCuts; ++iCut ){
223  // Get the name and description of this cut
224  const std::string cutName = acceptInfo.getCutName(iCut);
225  const std::string cutDescr = acceptInfo.getCutDescription(iCut);
226  // Create a new xAOD::CutBookkeeper and add it to the container
227  xAOD::CutBookkeeper* cutBK = new xAOD::CutBookkeeper();
228  cutBKCont->push_back(cutBK);
229  // Now, set its properties
230  cutBK->setName(toolName+"_"+cutName);
231  cutBK->setDescription(cutDescr);
232  cutBK->setCutLogic(xAOD::CutBookkeeper::CutLogic::REQUIRE); // Each cut must be passed, thus REQUIRE, i.e, logical AND
233  cutBK->setInputStream(inputStreamName);
234  cutBK->setCycle(maxInputCycle);
235  }
236  }
237 
238  //------------- for the ExpressionParsing in this algorithm --------------
239  if ( !(m_selection.value().empty()) ){
240  // Create a new xAOD::CutBookkeeper and add it to the container
241  xAOD::CutBookkeeper* cutBK = new xAOD::CutBookkeeper();
242  cutBKCont->push_back(cutBK);
243  // Now, set its properties
244  cutBK->setName(this->name());
245  cutBK->setDescription(m_selection.value());
246  cutBK->setCutLogic(xAOD::CutBookkeeper::CutLogic::REQUIRE); // Each cut must be passed, thus REQUIRE, i.e, logical AND
247  cutBK->setInputStream(inputStreamName);
248  cutBK->setCycle(maxInputCycle);
249  m_idxSelParster = cutBK->index();
250  }
251 
252  return StatusCode::SUCCESS;
253 }

◆ sysExecute()

StatusCode AthAnalysisAlgorithm::sysExecute ( const EventContext &  ctx)
overridevirtualinherited

override to do firstEvent method

Definition at line 72 of file AthAnalysisAlgorithm.cxx.

72  {
73  if(!m_doneFirstEvent) {
74  m_doneFirstEvent=true;
75  if( firstExecute().isFailure() ) {
76  ATH_MSG_FATAL("Failure in firstEvent method");
77  return StatusCode::FAILURE;
78  }
79  }
80  return AthHistogramAlgorithm::sysExecute(ctx);
81 }

◆ sysInitialize()

StatusCode AthAnalysisAlgorithm::sysInitialize ( )
overridevirtualinherited

Function initialising the tool in the correct way in Athena.

Reimplemented from AthHistogramAlgorithm.

Definition at line 50 of file AthAnalysisAlgorithm.cxx.

50  {
51 
52  // Connect to the IncidentSvc:
53  ServiceHandle< IIncidentSvc > incSvc( "IncidentSvc", name() );
54  ATH_CHECK( incSvc.retrieve() );
55 
56  // Set up the right callbacks: //but ensure we don't double-register if sysInitialize called twice (appears to be the case)
57  incSvc->removeListener( this, IncidentType::BeginInputFile );
58  incSvc->addListener( this, IncidentType::BeginInputFile, 0, true );
59  incSvc->removeListener( this, IncidentType::EndInputFile );
60  incSvc->addListener( this, IncidentType::EndInputFile, 0, true );
61  incSvc->removeListener( this, "MetaDataStop" );
62  incSvc->addListener( this, "MetaDataStop", 0, true );
63 
64 
65  // Let the base class do its thing:
66  ATH_CHECK( AthHistogramAlgorithm::sysInitialize() );
67 
68  // Return gracefully:
69  return StatusCode::SUCCESS;
70 }

◆ 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.

◆ tree()

TTree * AthHistogramming::tree ( const std::string &  treeName,
const std::string &  tDir = "",
const std::string &  stream = "" 
)
protectedinherited

Simplify the retrieval of registered TTrees.

Definition at line 378 of file AthHistogramming.cxx.

379 {
380  // Build a 32 bit hash out of the name
381  const hash_t treeHash = this->hash(treeName);
382 
383  // See if this entry exists in the map
384  TreeMap_t::const_iterator it = m_treeMap.find( treeHash );
385  if ( it == m_treeMap.end() ) // It doesn't exist!
386  { // Let's see into the THistSvc if somebody else has registered the TTree...
387 
388  // Need to copy the strings as we will massage them from here on
389  std::string treeNameCopy = treeName;
390  std::string tDirCopy = tDir;
391  std::string streamCopy = stream;
392 
393  // Massage the final string to book things
394  std::string bookingString("");
395  this->buildBookingString( bookingString, treeNameCopy, tDirCopy, streamCopy );
396 
397  TTree* treePointer(NULL);
398  if ( !((histSvc()->getTree(bookingString, treePointer)).isSuccess()) )
399  {
400  m_msg << MSG::WARNING
401  << "Problem retrieving the TTree with name " << treeNameCopy
402  << " in " << m_name << "... it doesn't exist, neither in the cached map nor in the THistSvc!"
403  << " Will return an NULL pointer... you have to handle it correctly!" << endmsg;
404  return NULL;
405  }
406  // If we get to here, we actually found the TTree in the THistSvc.
407  // So let's add it to the local cache map and return its pointer
408  m_treeMap.insert( m_treeMap.end(), std::pair< const hash_t, TTree* >( treeHash, treePointer ) );
409  return treePointer;
410  }
411 
412  // Return the pointer to the TTree that we got from the local cache map
413  return it->second;
414 }

◆ updateDataNeeds()

virtual bool ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::updateDataNeeds ( const std::vector< const DataObjID * > &  input_data_in,
const std::vector< const DataObjID * > &  output_data_in,
std::vector< Gaudi::DataHandle * > &  new_input_handles,
std::vector< Gaudi::DataHandle * > &  new_output_handles 
)
overridevirtualinherited

Inform a dynamic data consumer about all consumed or produced data.

Parameters
input_data_inthe input data object IDs of all algorithms and tools
output_data_inthe output data object IDs of all algorithms and tools
new_input_handlesthe new input data handles added by this call
new_output_handlesthe new output data handles added by this call
Returns
true if the consumer did update its handles, false otherwise

Implements IDynamicDataConsumer.

◆ updateEvtStore()

void AthAnalysisAlgorithm::updateEvtStore ( Gaudi::Details::PropertyBase &  prop)
protectedinherited

Definition at line 45 of file AthAnalysisAlgorithm.cxx.

45  {
46  evtStore().release().ignore();
47  evtStore().setTypeAndName(prop.toString());
48 }

◆ updateVHKA()

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

Definition at line 308 of file AthCommonDataStore.h.

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

Member Data Documentation

◆ m_contType

contType_t ParticleSelectionAlg::m_contType
private

The variable that holds the value that we find for the input container.

Definition at line 133 of file ParticleSelectionAlg.h.

◆ m_currentFile

TFile* AthAnalysisAlgorithm::m_currentFile {nullptr}
privateinherited

Definition at line 120 of file AthAnalysisAlgorithm.h.

◆ m_cutBKCName

StringProperty ParticleSelectionAlg::m_cutBKCName
private

The name of the resulting xAOD::CutBookkeeperContainer.

If an empty name is given (default), the name of the algorithm instance is used.

Definition at line 102 of file ParticleSelectionAlg.h.

◆ m_cutBKStartIdx

std::size_t ParticleSelectionAlg::m_cutBKStartIdx
private

The starting index of where in the CutBookkeeperContainer our new CutBookkeepers start.

Definition at line 136 of file ParticleSelectionAlg.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_doCutFlow

bool ParticleSelectionAlg::m_doCutFlow
private

If true (deault: false), do the bookkeeping of how many particles passed which selection cuts.

Definition at line 98 of file ParticleSelectionAlg.h.

◆ m_doneFirstEvent

bool AthAnalysisAlgorithm::m_doneFirstEvent {false}
privateinherited

Definition at line 122 of file AthAnalysisAlgorithm.h.

◆ m_effMap

EffMap_t AthHistogramming::m_effMap
privateinherited

The map of histogram names to their pointers.

Definition at line 208 of file AthHistogramming.h.

◆ m_evtInfoName

StringProperty ParticleSelectionAlg::m_evtInfoName
private

Name of the EventInfo object.

Definition at line 75 of file ParticleSelectionAlg.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_graphMap

GraphMap_t AthHistogramming::m_graphMap
privateinherited

The map of TGraph names to their pointers.

Definition at line 222 of file AthHistogramming.h.

◆ m_histMap

HistMap_t AthHistogramming::m_histMap
privateinherited

The map of histogram names to their pointers.

Definition at line 201 of file AthHistogramming.h.

◆ m_histNamePostfix

std::string AthHistogramAlgorithm::m_histNamePostfix
privateinherited

The postfix for the histogram THx name.

Definition at line 97 of file AthHistogramAlgorithm.h.

◆ m_histNamePrefix

std::string AthHistogramAlgorithm::m_histNamePrefix
privateinherited

The prefix for the histogram THx name.

Definition at line 94 of file AthHistogramAlgorithm.h.

◆ m_histSvc

ServiceHandle<ITHistSvc> AthHistogramAlgorithm::m_histSvc
privateinherited

Default constructor: AthHistogramAlgorithm();.

a handle on the Hist/TTree registration service

Definition at line 83 of file AthHistogramAlgorithm.h.

◆ m_histTitlePostfix

std::string AthHistogramAlgorithm::m_histTitlePostfix
privateinherited

The postfix for the histogram THx title.

Definition at line 103 of file AthHistogramAlgorithm.h.

◆ m_histTitlePrefix

std::string AthHistogramAlgorithm::m_histTitlePrefix
privateinherited

The prefix for the histogram THx title.

Definition at line 100 of file AthHistogramAlgorithm.h.

◆ m_idxSelParster

std::size_t ParticleSelectionAlg::m_idxSelParster
private

Store the index of the CutBookKeeper in the CutBookkeeperContainer for the selection using the ExpressionParser.

Definition at line 144 of file ParticleSelectionAlg.h.

◆ m_inCollKey

StringProperty ParticleSelectionAlg::m_inCollKey
private

Input container name.

Definition at line 78 of file ParticleSelectionAlg.h.

◆ m_inputMetaStore

ServiceHandle< StoreGateSvc > AthAnalysisAlgorithm::m_inputMetaStore
privateinherited

Object accessing the input metadata store.

Definition at line 116 of file AthAnalysisAlgorithm.h.

◆ m_msg

MsgStream AthHistogramming::m_msg
privateinherited

Cached Message Stream.

Definition at line 248 of file AthHistogramming.h.

◆ m_name

std::string AthHistogramming::m_name
privateinherited

Instance name.

Definition at line 245 of file AthHistogramming.h.

◆ m_nEventsProcessed

unsigned long ParticleSelectionAlg::m_nEventsProcessed
private

Internal event counter.

Definition at line 110 of file ParticleSelectionAlg.h.

◆ m_outCollKey

StringProperty ParticleSelectionAlg::m_outCollKey
private

Output collection name (deep copies of the original ones)

Definition at line 81 of file ParticleSelectionAlg.h.

◆ m_outOwnPolicy

SG::OwnershipPolicy ParticleSelectionAlg::m_outOwnPolicy
private

The internally used translation for the ownership policy.

Definition at line 113 of file ParticleSelectionAlg.h.

◆ m_outOwnPolicyName

StringProperty ParticleSelectionAlg::m_outOwnPolicyName
private

Defines the ownership policy of the output container (default: 'VIEW_ELEMENTS'; also allowed: 'OWN_ELEMENTS')".

TO see what this means, go here: https://twiki.cern.ch/twiki/bin/view/AtlasComputing/SoftwareTutorialxAODAnalysisInAthena#Understanding_the_different_type

Definition at line 90 of file ParticleSelectionAlg.h.

◆ m_outputMetaStore

ServiceHandle< StoreGateSvc > AthAnalysisAlgorithm::m_outputMetaStore
privateinherited

Object accessing the output metadata store.

Definition at line 118 of file AthAnalysisAlgorithm.h.

◆ m_parser

std::conditional< NUM_PARSER == 1, std::unique_ptr<ExpressionParsing::ExpressionParser>, std::array< std::unique_ptr<ExpressionParsing::ExpressionParser>, NUM_PARSER> >::type ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::m_parser
protectedinherited

Definition at line 100 of file ExpressionParserUser.h.

◆ m_prefix

std::string AthHistogramAlgorithm::m_prefix
privateinherited

Name of the ROOT output stream (file)

Definition at line 88 of file AthHistogramAlgorithm.h.

◆ m_proxyLoaders

std::unique_ptr<ExpressionParsing::IProxyLoader> ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::m_proxyLoaders
protectedinherited

Definition at line 97 of file ExpressionParserUser.h.

◆ m_renounce

std::vector<std::string> ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::m_renounce
protectedinherited

Definition at line 102 of file ExpressionParserUser.h.

◆ m_rootDir

std::string AthHistogramAlgorithm::m_rootDir
privateinherited

Name of the ROOT directory.

Definition at line 91 of file AthHistogramAlgorithm.h.

◆ m_selection

StringProperty ParticleSelectionAlg::m_selection
private

The selection string that will select which xAOD::IParticles to keep from an xAOD::IParticleContainer.

Definition at line 94 of file ParticleSelectionAlg.h.

◆ m_selToolIdxOffset

std::vector<std::size_t> ParticleSelectionAlg::m_selToolIdxOffset
private

The list of pairs of the tool index of the AsgSelectionTools and the starting index of the corresponding CutBookKeeper inside the CutBookkeeperContainer.

Definition at line 140 of file ParticleSelectionAlg.h.

◆ m_selTools

ToolHandleArray<IAsgSelectionTool> ParticleSelectionAlg::m_selTools
private

The list of IAsgSelectionTools.

Definition at line 72 of file ParticleSelectionAlg.h.

◆ m_streamName

std::string AthHistogramming::m_streamName
privateinherited

Name of the ROOT output stream (file)

Definition at line 226 of file AthHistogramming.h.

◆ m_treeMap

TreeMap_t AthHistogramming::m_treeMap
privateinherited

The map of TTree names to their pointers.

Definition at line 215 of file AthHistogramming.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.

◆ m_writeSplitAux

BooleanProperty ParticleSelectionAlg::m_writeSplitAux
private

Decide if we want to write a fully-split AuxContainer such that we can remove any variables.

Definition at line 84 of file ParticleSelectionAlg.h.

◆ m_xAODProxyLoader

ExpressionParsing::SGxAODProxyLoader* ExpressionParserUserBase< ::AthAnalysisAlgorithm , NUM_PARSER >::m_xAODProxyLoader
protectedinherited

The expression parser.

Definition at line 96 of file ExpressionParserUser.h.

The documentation for this class was generated from the following files:
AthHistogramming::m_rootDir
std::string m_rootDir
Name of the ROOT directory.
Definition: AthHistogramming.h:229
python.PyKernel.retrieve
def retrieve(aClass, aKey=None)
Definition: PyKernel.py:110
AthHistogramming::histSvc
const ServiceHandle< ITHistSvc > & histSvc() const
The standard THistSvc (for writing histograms and TTrees and more to a root file) Returns (kind of) a...
Definition: AthHistogramming.h:421
ParticleSelectionAlg::m_cutBKCName
StringProperty m_cutBKCName
The name of the resulting xAOD::CutBookkeeperContainer.
Definition: ParticleSelectionAlg.h:102
ExpressionParserUserBase< ::AthAnalysisAlgorithm, 1 >::finalizeParser
StatusCode finalizeParser()
AthAnalysisAlgorithm::m_currentFile
TFile * m_currentFile
Definition: AthAnalysisAlgorithm.h:120
xAOD::CutBookkeeperContainer
CutBookkeeperContainer_v1 CutBookkeeperContainer
Define the latest version of the CutBookkeeperContainer class.
Definition: CutBookkeeperContainer.h:18
ParticleSelectionAlg::TAU
@ TAU
Definition: ParticleSelectionAlg.h:121
xAOD::CutBookkeeperAuxContainer_v1
Auxiliary container for CutBookkeeper containers.
Definition: CutBookkeeperAuxContainer_v1.h:34
ATH_MSG_FATAL
#define ATH_MSG_FATAL(x)
Definition: AthMsgStreamMacros.h:34
ParticleSelectionAlg::JET
@ JET
Definition: ParticleSelectionAlg.h:122
AthHistogramming::myReplace
void myReplace(std::string &str, const std::string &oldStr, const std::string &newStr)
Helper method to replace sub-string.
Definition: AthHistogramming.cxx:590
AthHistogramming::m_msg
MsgStream m_msg
Cached Message Stream.
Definition: AthHistogramming.h:248
python.SystemOfUnits.s
int s
Definition: SystemOfUnits.py:131
AthHistogramming::m_histMap
HistMap_t m_histMap
The map of histogram names to their pointers.
Definition: AthHistogramming.h:201
AthAnalysisAlgorithm::endInputFile
virtual StatusCode endInputFile()
Function called as an input file is being closed.
Definition: AthAnalysisAlgorithm.cxx:122
python.PerfMonSerializer.p
def p
Definition: PerfMonSerializer.py:743
AthAnalysisAlgorithm::outputMetaStore
const ServiceHandle< StoreGateSvc > & outputMetaStore() const
Const accessor for the output metadata store.
Definition: AthAnalysisAlgorithm.h:53
xAOD::CutBookkeeper_v1::setCycle
void setCycle(int cycle)
Set the skimming cycle that this CutBookkeeper is running in.
Definition: CutBookkeeper_v1.cxx:209
AthAnalysisAlgorithm::firstExecute
virtual StatusCode firstExecute()
Function called when first execute is encountered user can read event information with evtStore()
Definition: AthAnalysisAlgorithm.cxx:139
xAOD::CutBookkeeper_v1::setName
void setName(const std::string &name)
Set the name of this CutBookkeeper.
Definition: CutBookkeeper_v1.cxx:161
AddEmptyComponent.histName
string histName
Definition: AddEmptyComponent.py:64
plotting.yearwise_efficiency.channel
channel
Definition: yearwise_efficiency.py:28
ParticleSelectionAlg::m_selToolIdxOffset
std::vector< std::size_t > m_selToolIdxOffset
The list of pairs of the tool index of the AsgSelectionTools and the starting index of the correspond...
Definition: ParticleSelectionAlg.h:140
AthHistogramAlgorithm::m_histSvc
ServiceHandle< ITHistSvc > m_histSvc
Default constructor: AthHistogramAlgorithm();.
Definition: AthHistogramAlgorithm.h:83
xAOD::CutBookkeeper_v1::setDescription
void setDescription(const std::string &description)
Set the description of this CutBookkeeper.
Definition: CutBookkeeper_v1.cxx:177
AthHistogramming::book
StatusCode book(const TH1 &hist, const std::string &tDir="", const std::string &stream="")
Simplify the booking and registering (into THistSvc) of histograms.
Definition: AthHistogramming.h:303
ParticleSelectionAlg::ELECTRON
@ ELECTRON
Definition: ParticleSelectionAlg.h:119
SG::VIEW_ELEMENTS
@ VIEW_ELEMENTS
this data object is a view, it does not own its elmts
Definition: OwnershipPolicy.h:18
ParticleSelectionAlg::m_nEventsProcessed
unsigned long m_nEventsProcessed
Internal event counter.
Definition: ParticleSelectionAlg.h:110
AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T > &t)
Definition: AthCommonDataStore.h:145
xAOD::CutBookkeeper_v1
Description of the class that is used to keep track of event counts.
Definition: CutBookkeeper_v1.h:29
ExpressionParserUserBase< ::AthAnalysisAlgorithm, 1 >::m_parser
std::conditional< NUM_PARSER==1, std::unique_ptr< ExpressionParsing::ExpressionParser >, std::array< std::unique_ptr< ExpressionParsing::ExpressionParser >, NUM_PARSER > >::type m_parser
Definition: ExpressionParserUser.h:100
ParticleSelectionAlg::m_contType
contType_t m_contType
The variable that holds the value that we find for the input container.
Definition: ParticleSelectionAlg.h:133
AthAnalysisAlgorithm::m_inputMetaStore
ServiceHandle< StoreGateSvc > m_inputMetaStore
Object accessing the input metadata store.
Definition: AthAnalysisAlgorithm.h:116
skel.it
it
Definition: skel.GENtoEVGEN.py:423
python.AthDsoLogger.out
out
Definition: AthDsoLogger.py:71
AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
Definition: AthCommonDataStore.h:390
AthCommonDataStore< AthCommonMsg< Algorithm > >::m_vhka
std::vector< SG::VarHandleKeyArray * > m_vhka
Definition: AthCommonDataStore.h:398
AthCommonMsg< Algorithm >::msgLvl
bool msgLvl(const MSG::Level lvl) const
Definition: AthCommonMsg.h:30
ParticleSelectionAlg::UNKNOWN
@ UNKNOWN
Definition: ParticleSelectionAlg.h:117
ParticleSelectionAlg::m_selTools
ToolHandleArray< IAsgSelectionTool > m_selTools
The list of IAsgSelectionTools.
Definition: ParticleSelectionAlg.h:72
AthAnalysisAlgorithm::inputMetaStore
const ServiceHandle< StoreGateSvc > & inputMetaStore() const
Const accessor for the input metadata store.
Definition: AthAnalysisAlgorithm.h:49
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
ATH_MSG_VERBOSE
#define ATH_MSG_VERBOSE(x)
Definition: AthMsgStreamMacros.h:28
beamspotman.tokens
tokens
Definition: beamspotman.py:1284
ParticleSelectionAlg::TRACKPARTICLE
@ TRACKPARTICLE
Definition: ParticleSelectionAlg.h:125
AthHistogramming::m_histNamePostfix
std::string m_histNamePostfix
The postfix for the histogram THx name.
Definition: AthHistogramming.h:235
ParticleSelectionAlg::m_inCollKey
StringProperty m_inCollKey
Input container name.
Definition: ParticleSelectionAlg.h:78
AthenaPoolTestWrite.stream
string stream
Definition: AthenaPoolTestWrite.py:12
H5Utils::getTree
std::string getTree(const std::string &file_name)
Definition: getTree.cxx:36
xAOD::Muon_v1
Class describing a Muon.
Definition: Muon_v1.h:38
asg::AcceptInfo::getCutName
const std::string & getCutName(unsigned int cutPosition) const
Get the name of a cut, based on the cut position (slow, avoid usage)
Definition: AcceptInfo.cxx:36
ParticleSelectionAlg::m_outOwnPolicyName
StringProperty m_outOwnPolicyName
Defines the ownership policy of the output container (default: 'VIEW_ELEMENTS'; also allowed: 'OWN_EL...
Definition: ParticleSelectionAlg.h:90
AthAnalysisAlgorithm::m_doneFirstEvent
bool m_doneFirstEvent
Definition: AthAnalysisAlgorithm.h:122
SG::VarHandleKeyArray::setOwner
virtual void setOwner(IDataHandleHolder *o)=0
ParticleSelectionAlg::CALOCLUSTER
@ CALOCLUSTER
Definition: ParticleSelectionAlg.h:129
python.setupRTTAlg.size
int size
Definition: setupRTTAlg.py:39
ClassID_traits::ID
static const CLID & ID()
the CLID of T
Definition: Control/AthenaKernel/AthenaKernel/ClassID_traits.h:50
AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore
ServiceHandle< StoreGateSvc > & evtStore()
The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
Definition: AthCommonDataStore.h:85
ParticleSelectionAlg::TRUTHPARTICLE
@ TRUTHPARTICLE
Definition: ParticleSelectionAlg.h:126
AthCommonDataStore
Definition: AthCommonDataStore.h:52
ATH_MSG_ERROR
#define ATH_MSG_ERROR(x)
Definition: AthMsgStreamMacros.h:33
asg::AcceptInfo
Definition: AcceptInfo.h:28
ParticleSelectionAlg::PARITCLEFLOW
@ PARITCLEFLOW
Definition: ParticleSelectionAlg.h:123
lumiFormat.i
int i
Definition: lumiFormat.py:92
SG::OWN_ELEMENTS
@ OWN_ELEMENTS
this data object owns its elements
Definition: OwnershipPolicy.h:17
python.CaloCondTools.g
g
Definition: CaloCondTools.py:15
ParticleSelectionAlg::m_outOwnPolicy
SG::OwnershipPolicy m_outOwnPolicy
The internally used translation for the ownership policy.
Definition: ParticleSelectionAlg.h:113
endmsg
#define endmsg
Definition: AnalysisConfig_Ntuple.cxx:63
asg::AcceptInfo::getNCuts
unsigned int getNCuts() const
Get the number of cuts defined.
Definition: AcceptInfo.h:46
ATH_MSG_DEBUG
#define ATH_MSG_DEBUG(x)
Definition: AthMsgStreamMacros.h:29
TH3
Definition: rootspy.cxx:440
calibdata.exception
exception
Definition: calibdata.py:496
xAOD::CutBookkeeperContainer_v1::maxCycle
int maxCycle() const
Get the maximum cycle number of any xAOD::CutBookkeepers in the container.
Definition: CutBookkeeperContainer_v1.cxx:200
checkCorrelInHIST.prefix
dictionary prefix
Definition: checkCorrelInHIST.py:391
xAOD::CutBookkeeperAuxContainer
CutBookkeeperAuxContainer_v1 CutBookkeeperAuxContainer
Define the latest version of the CutBookkeeperAuxContainer class.
Definition: CutBookkeeperAuxContainer.h:17
dumpFileToPlots.treeName
string treeName
Definition: dumpFileToPlots.py:20
xAOD::uint64_t
uint64_t
Definition: EventInfo_v1.cxx:123
ATH_CHECK
#define ATH_CHECK
Definition: AthCheckMacros.h:40
ParticleSelectionAlg::COMPOSITEPARTICLE
@ COMPOSITEPARTICLE
Definition: ParticleSelectionAlg.h:127
ParticleSelectionAlg::m_outCollKey
StringProperty m_outCollKey
Output collection name (deep copies of the original ones)
Definition: ParticleSelectionAlg.h:81
xAOD::CutBookkeeperContainer_v1
Container that holds the Container of all CutBookkeepers.
Definition: CutBookkeeperContainer_v1.h:27
AthAnalysisAlgorithm::metaDataStop
virtual StatusCode metaDataStop()
Function called before finalize user can read output metadata from outputMetaStore()
Definition: AthAnalysisAlgorithm.cxx:130
AthHistogramming::m_graphMap
GraphMap_t m_graphMap
The map of TGraph names to their pointers.
Definition: AthHistogramming.h:222
AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
Definition: AthCommonDataStore.h:393
AthHistogramming::m_streamName
std::string m_streamName
Name of the ROOT output stream (file)
Definition: AthHistogramming.h:226
SG::AuxElement::index
size_t index() const
Return the index of this element within its container.
DataVector
Derived DataVector<T>.
Definition: DataVector.h:581
AthHistogramming::hash_t
uint32_t hash_t
typedef for the internal hash
Definition: AthHistogramming.h:169
TH2
Definition: rootspy.cxx:373
CLID
uint32_t CLID
The Class ID type.
Definition: Event/xAOD/xAODCore/xAODCore/ClassID_traits.h:47
CxxUtils::crc64
uint64_t crc64(const CRCTable &table, const char *data, size_t data_len)
Find the CRC-64 of a string,.
Definition: crc64.cxx:696
ParticleSelectionAlg::m_doCutFlow
bool m_doCutFlow
If true (deault: false), do the bookkeeping of how many particles passed which selection cuts.
Definition: ParticleSelectionAlg.h:98
AthHistogramming::m_histTitlePostfix
std::string m_histTitlePostfix
The postfix for the histogram THx title.
Definition: AthHistogramming.h:241
SG::VarHandleKeyArray::renounce
virtual void renounce()=0
ExpressionParserUser<::AthAnalysisAlgorithm >::initializeParser
StatusCode initializeParser(const ExpressionParsing::SelectionArg< 1 > &selection_string)
SG::HandleClassifier::type
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
Definition: HandleClassifier.h:54
ExpressionParserUser
Definition: ExpressionParserUser.h:107
xAOD::CutBookkeeper_v1::setInputStream
void setInputStream(const std::string &inputstream)
Set the name of the current input-file stream object for this CutBookkeeper.
Definition: CutBookkeeper_v1.cxx:225
merge_scale_histograms.doc
string doc
Definition: merge_scale_histograms.py:9
name
std::string name
Definition: Control/AthContainers/Root/debug.cxx:195
ParticleSelectionAlg::NEUTRALPARTICLE
@ NEUTRALPARTICLE
Definition: ParticleSelectionAlg.h:124
xAOD::CutBookkeeper
CutBookkeeper_v1 CutBookkeeper
Define the latest version of the CutBookkeeper class.
Definition: CutBookkeeper.h:17
ParticleSelectionAlg::PHOTON
@ PHOTON
Definition: ParticleSelectionAlg.h:118
AtlCoolConsole.tool
tool
Definition: AtlCoolConsole.py:453
AthHistogramming::hash
hash_t hash(const std::string &histName) const
Method to calculate a 32-bit hash from a string.
Definition: AthHistogramming.h:428
DataVector::push_back
value_type push_back(value_type pElem)
Add an element to the end of the collection.
module_driven_slicing.getHist
def getHist(name, makehist)
Definition: module_driven_slicing.py:121
xAOD::CutBookkeeper_v1::setCutLogic
void setCutLogic(CutLogic logic)
Set the cut logic of this CutBookkeeper, e.g., ACCEPT, REQUIRE, VETO.
Definition: CutBookkeeper_v1.cxx:199
AthHistogramAlgorithm::sysInitialize
virtual StatusCode sysInitialize()
Initialization method invoked by the framework.
Definition: AthHistogramAlgorithm.cxx:75
python.LumiBlobConversion.pos
pos
Definition: LumiBlobConversion.py:18
xxh3::hash64
std::uint64_t hash64(const void *data, std::size_t size)
Passthrough to XXH3_64bits.
Definition: XXH.cxx:9
AthAlgorithm::m_extendedExtraObjects
DataObjIDColl m_extendedExtraObjects
Definition: AthAlgorithm.h:79
AthAnalysisAlgorithm::beginInputFile
virtual StatusCode beginInputFile()
Function called when a new input file is opened user can read input metadata from inputMetaStore()
Definition: AthAnalysisAlgorithm.cxx:114
DiTauMassTools::MaxHistStrategyV2::e
e
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:26
a
TList * a
Definition: liststreamerinfos.cxx:10
AthHistogramming::m_effMap
EffMap_t m_effMap
The map of histogram names to their pointers.
Definition: AthHistogramming.h:208
h
ParticleSelectionAlg::MUON
@ MUON
Definition: ParticleSelectionAlg.h:120
AthHistogramming::m_histTitlePrefix
std::string m_histTitlePrefix
The prefix for the histogram THx title.
Definition: AthHistogramming.h:238
CaloSwCorrections.time
def time(flags, cells_name, *args, **kw)
Definition: CaloSwCorrections.py:242
ATH_MSG_WARNING
#define ATH_MSG_WARNING(x)
Definition: AthMsgStreamMacros.h:32
ParticleSelectionAlg::m_evtInfoName
StringProperty m_evtInfoName
Name of the EventInfo object.
Definition: ParticleSelectionAlg.h:75
TH1
Definition: rootspy.cxx:268
AthHistogramming::m_treeMap
TreeMap_t m_treeMap
The map of TTree names to their pointers.
Definition: AthHistogramming.h:215
AthHistogramming::m_histNamePrefix
std::string m_histNamePrefix
The prefix for the histogram THx name.
Definition: AthHistogramming.h:232
ParticleSelectionAlg::PARTICLE
@ PARTICLE
Definition: ParticleSelectionAlg.h:128
SG::VarHandleBase::vhKey
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
Definition: StoreGate/src/VarHandleBase.cxx:616
CaloCondBlobAlgs_fillNoiseFromASCII.folder
folder
Definition: CaloCondBlobAlgs_fillNoiseFromASCII.py:56
declareProperty
#define declareProperty(n, p, h)
Definition: BaseFakeBkgTool.cxx:15
AthHistogramming::hist
TH1 * hist(const std::string &histName, const std::string &tDir="", const std::string &stream="")
Simplify the retrieval of registered histograms of any type.
Definition: AthHistogramming.cxx:198
AthHistogramming::m_histSvc
ServiceHandle< ITHistSvc > m_histSvc
Pointer to the THistSvc (event store by default)
Definition: AthHistogramming.h:194
ParticleSelectionAlg::m_idxSelParster
std::size_t m_idxSelParster
Store the index of the CutBookKeeper in the CutBookkeeperContainer for the selection using the Expres...
Definition: ParticleSelectionAlg.h:144
dqt_zlumi_alleff_HIST.eff
int eff
Definition: dqt_zlumi_alleff_HIST.py:113
str
Definition: BTagTrackIpAccessor.cxx:11
python.Bindings.keys
keys
Definition: Control/AthenaPython/python/Bindings.py:790
python.Constants.VERBOSE
int VERBOSE
Definition: Control/AthenaCommon/python/Constants.py:14
AthAnalysisAlgorithm::m_outputMetaStore
ServiceHandle< StoreGateSvc > m_outputMetaStore
Object accessing the output metadata store.
Definition: AthAnalysisAlgorithm.h:118
ParticleSelectionAlg::m_writeSplitAux
BooleanProperty m_writeSplitAux
Decide if we want to write a fully-split AuxContainer such that we can remove any variables.
Definition: ParticleSelectionAlg.h:84
AthHistogramming::m_name
std::string m_name
Instance name.
Definition: AthHistogramming.h:245
DataVector::size
size_type size() const noexcept
Returns the number of elements in the collection.
AthCommonDataStore::declareGaudiProperty
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>
Definition: AthCommonDataStore.h:156
ParticleSelectionAlg::m_cutBKStartIdx
std::size_t m_cutBKStartIdx
The starting index of where in the CutBookkeeperContainer our new CutBookkeepers start.
Definition: ParticleSelectionAlg.h:136
fitman.k
k
Definition: fitman.py:528
asg::AcceptInfo::getCutDescription
const std::string & getCutDescription(const std::string &cutName) const
Get the description of a cut, based on the cut name.
Definition: AcceptInfo.cxx:119
AthAnalysisHelper::retrieveMetadata
static std::string retrieveMetadata(const std::string &folder, const std::string &key, const ServiceHandle< StoreGateSvc > &inputMetaStore)
method that always returns as a string you can use from, e.g, pyROOT with evt = ROOT....
Definition: AthAnalysisHelper.h:254
AthHistogramming::buildBookingString
void buildBookingString(std::string &bookingString, std::string &histName, std::string &tDir, std::string &stream, bool usePrefixPostfix=false)
Method to build individual booking string.
Definition: AthHistogramming.cxx:560
ServiceHandle< IIncidentSvc >
mapkey::key
key
Definition: TElectronEfficiencyCorrectionTool.cxx:37
AthHistogramming::bookGetPointer
TH1 * bookGetPointer(const TH1 &hist, const std::string &tDir="", const std::string &stream="")
Simplify the booking and registering (into THistSvc) of histograms.
Definition: AthHistogramming.h:260
ParticleSelectionAlg::m_selection
StringProperty m_selection
The selection string that will select which xAOD::IParticles to keep from an xAOD::IParticleContainer...
Definition: ParticleSelectionAlg.h:94
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