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The core EMCAL framework

The core EMCAL framework. More...

Collaboration diagram for The core EMCAL framework:

Classes

class  AliAnalysisTaskEmcal
 Base task in the EMCAL framework. More...
 
class  AliAnalysisTaskEmcalLight
 Base task in the EMCAL framework (lighter version of AliAnalysisTaskEmcal) More...
 
class  AliClusterContainer
 Container structure for EMCAL clusters. More...
 
class  AliEmcalIterableContainer
 Container implementing iterable functionality of the EMCAL containers. More...
 
class  AliEmcalPythiaInfo
 Store some informaion about a Pythia eventThis class is used to store some information about a Pythia event (also for embedding) More...
 
class  AliEmcalTrackSelection
 Interface for virtual track selection. More...
 
class  AliEmcalTrackSelectionAOD
 Implement virtual track selection for AOD analysis. More...
 
class  AliEmcalTrackSelectionESD
 Implementation of virtual track selection for ESDs. More...
 
class  AliMCParticleContainer
 Container for MC-true particles within the EMCAL framework. More...
 
class  AliParticleContainer
 Container for particles within the EMCAL framework. More...
 
class  AliTrackContainer
 Container with name, TClonesArray and cuts for particles. More...
 
class  AliEmcalCopyCollection
 Copies cell, cluster, or track collections for use in the EMCal framework.Often, it is necessary to copy cells, clusters, or tracks for use within the EMCal framework. For example, it is important when comparing whether two sets of corrections yield the same results. More generally, it is helpful when running more than one set of tasks which need the same objects with different settings. More...
 
class  AliEmcalCorrectionCellBadChannel
 Bad channel correction component in the EMCal correction framework.Sets cells marked as bad to E = 0, using OADB bad channel map. The original cell information in the event will be overwritten. More...
 
class  AliEmcalCorrectionCellEnergy
 Energy calibration correction component in the EMCal correction framework.Performs energy calibration of cells, using OADB calibration. The original cell information in the event will be overwritten. More...
 
class  AliEmcalCorrectionCellTimeCalib
 Time calibration correction component in the EMCal correction framework.Performs time calibration of cells, using OADB calibration. The original cell information in the event will be overwritten. More...
 
class  AliEmcalCorrectionClusterExotics
 Exotic cluster removal in the EMCal correction framework."Exotic" clusters are energetic clusters where most energy deposition is concentrated in one single cell. This clusters are not reproduced in MC simulations and are believed to arise from neutrons showering directly into the APD. These clusters need to be flagged, so that they can be easily rejected during the analysis. More...
 
class  AliEmcalCorrectionClusterHadronicCorrection
 Hadronic correction component in the EMCal correction framework.Charged particles deposit some energy in the calorimeter. Most of the charged particle are hadrons, such as pions, kaons and protons. The hadronic response of the calorimeter has been studied in some details. Most of the high energetic particles ( > 1 GeV) only release a small amount of energy. These are usually called "minimum ionizing particles" (MIP). Occasionally hadrons may interact strongly with the nuclei of the material in the calorimeter and start a hadronic shower. In this case the energy deposition is much higher. High momentum muons are also MIP, but they never shower in the calorimeter. Finally electrons do shower in the calorimeter, in a way that is quite similar to a shower initiated by a photon. More...
 
class  AliEmcalCorrectionClusterizer
 EMCal clusterizer component in the EMCal correction framework.Clusterizes a collection of cells into a collection of clusters. More...
 
class  AliEmcalCorrectionClusterNonLinearity
 Cluster energy non-linearity correction component in the EMCal correction framework.Non-linearity correction to the cluster energy is necessary because the response of the calorimeter is not linear for very low momentum particles or very high momentum (shower leakage). More...
 
class  AliEmcalCorrectionClusterTrackMatcher
 Cluster-track matcher component in the EMCal correction framework.Tracks and clusters are matched using a simple geometrical algorithm. Multiple tracks can be matched to a single cluster; however only one cluster can be matched to a track. The default configuration of the task is such that it will attempt track propagation to the EMCal surface (440 cm) if the track is not already propagated. This means that the OCDB has to be loaded beforehand (e.g. using the CDBConnect task), as well as the geometry (handled automatically by AliEmcalCorrectionTask). This should usually work in both AOD and ESD events. More...
 
class  AliEmcalCorrectionComponent
 Base class for correction components in the EMCal correction framework. More...
 
class  AliEmcalCorrectionTask
 Steering task for the EMCal correction framework. More...
 
class  AliEmcalCorrectionCellContainer
 Wrapper around cells objects for the EMCal Correction Task. More...
 
class  AliEmcalJet
 Represent a jet reconstructed using the EMCal jet framework. More...
 

Functions

int TestClusterContainerIterator (const AliClusterContainer *const cont, int iteratorType=0, bool verbose=false)
 
int TestParticleContainerIterator (const AliParticleContainer *const cont, int iteratorType=0, bool verbose=false)
 

Detailed Description

The core EMCAL framework.

See The EMCAL core framework

Function Documentation

int TestClusterContainerIterator ( const AliClusterContainer *const  cont,
int  iteratorType = 0,
bool  verbose = false 
)

Unit test for the iterators. Comparing iterators against for-loop of clusters. All clusters selected in the for-loop must be found in order to pass the test.

Parameters
contCluster container used for the test.
iteratorTypetype of the iterator (0 = accept_iterator, 1 = all_iterator)
verboseSwitch on verbosity in case of true
Returns
Result of the unit test (0 - passed, 1 - clusters missing, 2 - excess clusters)

Definition at line 468 of file AliClusterContainer.cxx.

Referenced by AliAnalysisTaskEmcalIteratorTest::Run().

int TestParticleContainerIterator ( const AliParticleContainer *const  cont,
int  iteratorType = 0,
bool  verbose = false 
)

Unit test for the iterators. Comparing iterators against for-loop of particles. All particles selected in the for-loop must be found in order to pass the test.

Parameters
contParticle container used for the test.
iteratorTypetype of the iterator (0 = accept_iterator, 1 = all_iterator)
verboseSwitch on verbosity in case of true
Returns
Result of the unit test (0 - passed, 1 - particles missing, 2 - excess particles)

Definition at line 486 of file AliParticleContainer.cxx.

Referenced by AliAnalysisTaskEmcalIteratorTest::Run().