AtlfastAlgs Documentation

AtlfastAlgs-00-04-17

Purpose

The AtlfastAlgs package contains all Athena-Algorithms that should run in sequence to perform a complete fast simulation of each event. There are also some non-Athena-specific subsidiary classes. AtlfastAlgs classes generally depend on classes in AtlfastUtils and AtlfastEvent.

Sequencing

The default sequence is different depending on whether:

• you are running in release 12 or 13
  
• you are running !FastShower or not

so four separate sequences are shown here.

Algorithms In The Release 12 !Atlfast Sequence

No !FastShower	With !FastShower
Atlfast::GlobalEventDataMaker	Atlfast::GlobalEventDataMaker
Atlfast::CellMaker	Atlfast::CellMaker (with !FastShower=TRUE)
Atlfast::ClusterMaker	Atlfast::ClusterMaker
Atlfast::DefaultReconstructedParticleMaker (configured for electrons, "ElectronMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for electrons, "ElectronMaker")
Atlfast::DefaultReconstructedParticleMaker (configured for photons, "PhotonMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for photons, "PhotonMaker")
Atlfast::DefaultReconstructedParticleMaker (configured for muons, "MuonMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for muons, "MuonMaker")
Atlfast::Isolator (configured for electrons, "ElectronIsolator")	Atlfast::KIsolator (configured for electrons, "ElectronIsolator")
Atlfast::Isolator (configured for photons, "PhotonIsolator")	Atlfast::KIsolator (configured for photons, "PhotonIsolator")
Atlfast::Isolator (configured for muons, "MuonIsolator")	Atlfast::KIsolator (configured for muons, "MuonIsolator")
Atlfast::JetMaker	Atlfast::JetMaker
Atlfast::AtlfastB	Atlfast::AtlfastB
Atlfast::EventHeaderMaker	Atlfast::EventHeaderMaker
Atlfast::TrackMaker	Atlfast::TrackMaker
Atlfast::StandardHistogramMaker	Atlfast::StandardHistogramMaker

Algorithms In The Release 13 !Atlfast Sequence

No !FastShower	With !FastShower
Atlfast::GlobalEventDataMaker	Atlfast::GlobalEventDataMaker
Atlfast::TrackMaker	Atlfast::TrackMaker
Atlfast::TauMaker	Atlfast::TauMaker
Atlfast::TauTagger	Atlfast::TauTagger
Atlfast::CellMaker	Atlfast::CellMaker (with !FastShower=TRUE)
Atlfast::ClusterMaker	Atlfast::ClusterMaker
Atlfast::DefaultReconstructedParticleMaker (configured for electrons, "ElectronMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for electrons, "ElectronMaker")
Atlfast::DefaultReconstructedParticleMaker (configured for photons, "PhotonMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for photons, "PhotonMaker")
Atlfast::DefaultReconstructedParticleMaker (configured for muons, "MuonMaker")	Atlfast::DefaultReconstructedParticleMaker (configured for muons, "MuonMaker")
Atlfast::Isolator (configured for electrons, "ElectronIsolator")	Atlfast::KIsolator (configured for electrons, "ElectronIsolator")
Atlfast::Isolator (configured for photons, "PhotonIsolator")	Atlfast::KIsolator (configured for photons, "PhotonIsolator")
Atlfast::Isolator (configured for muons, "MuonIsolator")	Atlfast::KIsolator (configured for muons, "MuonIsolator")
Atlfast::JetMaker	Atlfast::JetMaker
Atlfast::AtlfastB	Atlfast::AtlfastB
Atlfast::EventHeaderMaker	Atlfast::EventHeaderMaker
Atlfast::StandardHistogramMaker	Atlfast::StandardHistogramMaker

Dependencies

Used packages

GaudiSvc

External/AtlasXercesC

External/AtlasAIDA

External/AtlasROOT

External/AtlasCLHEP

External/GaudiInterface

AtlasPolicy

Tools/PathResolver

Reconstruction/Jet/KtJet

Simulation/FastShower/FastShowerUtils

Reconstruction/CBNT_Utils

Control/DataModel

Event/EventKernel

Event/NavFourMom

Simulation/HepMC

Generators/GeneratorObjects

Simulation/Atlfast/AtlfastEvent

Simulation/Atlfast/AtlfastUtils

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