RecoMuon/Configuration/doc/RecoMuon_Configuration.doc - master - githubmirror/cmssw

RecoMuon/Configuration/doc/RecoMuon_Configuration.doc
69 строк3 KB
Giulio Eulisse
Snapshot of CMSSW_6_2_0_pre8.
26 июн 2013, 18:12
26 июн 2013, 18:12214ab73
/*!

\page RecoMuon_Configuration Package RecoMuon/Configuration

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\section desc Configuration Package for RecoMuon Sequences and Event Content definitions

\subsection files Configuration Fragments

- \b RecoMuon.cff : configuration fragment which defines the sequence

- \b RecoMuon_EventContent.cff : configuration fragment which contains blocks definitions for FullEvent, \ref RecoData "RECO" and \ref AodData "AOD"

\subsection seq Sequence

- \b muonreco : sequence to perform the whole muon reconstruction. 

<pre>
\htmlinclude RecoMuon.cff
</pre>
.
\b inputs are:
- DT's segments: InputTag: \b dt4DSegments
- CSC's segments: InputTag: \b cscSegments
- RPC' hits:  InputTags: \b rpcRecHits

\b Note. The following inputs are automatically taken into account inside the reconstruction's chain:

- The seed producer needs the DT and(or) CSC's segments
- The stand alone producer needs the DT and CSC's segments, RPC's rechits and the seed
- The global producer needs the DT and CSC's segments, RPC's rechits and the standalone track (trajectory if present in the event)

products are:
 - Seed: TrajectorySeedCollection. InputTag: \b MuonSeed
 - Stand Alone: TrackCollection. InputTag: \b standAloneMuons 
 - Global: TrackCollection and a MuonCollection. InputTag: \b globalMuons

\subsection eventc EventContent

- \b the FEVT (Full Event), \ref RecoData "RECO" and \ref AodData "AOD" Tier save the following products:

The main output of the Stand Alone muon reconstruction is a TrackCollection, but to upload all the information in the event, two other collections are created:
- TrackExtraCollection
- TrackingRecHitCollection

The main output of the Global muon reconstruction are a MuonCollection and a TrackCollection. The TrackCollection contains the muon's tracks with both the 
information from the tracker and the muon's systems (matching and refit of the two independent tracks). The MuonCollection contains the three reference at 
the three Tracks: stand alone track, matched track in the tracker, combined track. 
As for the stand alone reco two collections are uploaded in the event.

<pre>
\htmlinclude RecoMuon_EventContent.cff
</pre>

<hr>

Last updated: @DATE@ Riccardo Bellan


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