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Digitalizacion

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Digitization Processors
The digitization of the simulated tracker hits (SimTrackerHits?), produced during the detector simulation run, is performed in two different ways. The first approach is based onthe Gaussian smearing of SimTrackerHits? according to a-priori known and specified spatial point resolutions. This approach is implemented in the processors:
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- VTXDigiProcessor: performs digitization of SimTrackerHits? in the vertex detector and SIT - FTDDigiProcessor?: performs digitization in the forward tracking discs - TPCDigiProcessor: performs digitization in TPC
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  • - VTXDigiProcessor: performs digitization of SimTrackerHits? in the vertex detector and SIT
  • - FTDDigiProcessor?: performs digitization in the forward tracking discs
  • - TPCDigiProcessor: performs digitization in TPC

All processors require SimTrackerHit? collection names as an input parameters.

The VTXDigiProcessor treats VTX and SIT as cylindrical detectors. The two spatial point resolutions, one in the r − phi projection and another - along z, should be provided by user as a processor parameter.

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Revision r1.2 - 10 Feb 2009 - 13:01 - Main.iglesias
Revision r1.3 - 15 Sep 2009 - 11:37 - Main.iglesias