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0001 
0002 /*!
0003 
0004 \page FastSimulation_TrackingRecHitProducer Package FastSimulation/TrackingRecHitProducer
0005 
0006 <center>
0007 <small>
0008 
0009 <!-- @CVS_TAG@ will be substituted at build time, no need to touch -->
0010 <a href=http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/CMSSW/FastSimulation/TrackingRecHitProducer/?cvsroot=CMSSW&only_with_tag=@CVS_TAG@>Source code (CVS tag: @CVS_TAG@)</a> - 
0011 <a href=http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/CMSSW/FastSimulation/TrackingRecHitProducer/.admin/developers?rev=HEAD&cvsroot=CMSSW&content-type=text/vnd.viewcvs-markup>Administrative privileges</a>
0012 </small>
0013 </center>
0014 
0015 \section desc Description
0016 <!-- Short description of what this package is supposed to provide -->
0017 
0018 This package allows the production of RecHits in the Tracker, starting from the PSimHits created by the intersections of the charged particle trajectories
0019 and the actual sensitive modules of the tracker, the position of which is taken from the tracker reconstruction geometry. 
0020 The RecHit production consists in taking all the PSimHit's generated by the FamosSimHit producer, and applying a smearing to their position,
0021 according to the average resolution functions predicted by the GEANT-based simulation for single muons, for each of the pixel and silicon detector layers. 
0022 RecHit's are also ordered for subsequent use in the default fastsim tracking, in which only hits produced by a given simTrack are fitted, without using a
0023 time demanding full pattern recognition.
0024 
0025 The steering of the Tracker RecHit production is configured in SiTrackerGaussianSmearingRecHitConverter_cfi.py
0026 
0027 
0028 \subsection interface Public interface
0029 <!-- List the classes that are provided for use in other packages (if any) -->
0030 
0031 - FastPixelCPEESProducer
0032 - FastPixelCPE
0033 - FastStripCPEESProducer
0034 - FastStripCPE
0035 - GSRecHitMatcher
0036 - SiClusterTranslator
0037 - SiPixelGaussianSmearingRecHitConverterAlgorithm
0038 - SiStripGaussianSmearingRecHitConverterAlgorithm
0039 - SiTrackerGaussianSmearingRecHitConverter
0040 - TrackingRecHitTranslator
0041 
0042 
0043 \subsection pluginai Plugins
0044 <!-- List the plugins that are provided for use in other packages (if any) -->
0045 
0046 
0047 
0048 
0049 \subsection modules Modules
0050 <!-- Describe modules implemented in this package and their parameter set -->
0051 
0052 - SiTrackerGaussianSmearingRecHitConverter
0053 - TrackingRecHitTranslator
0054 - SiClusterTranslator
0055 
0056 \subsection tests Unit tests and examples
0057 <!-- Describe cppunit tests and example configuration files -->
0058 Unknown
0059 
0060 \section status Status and planned development
0061 <!-- e.g. completed, stable, missing features -->
0062 Unknown
0063 
0064 <hr>
0065 Last updated:
0066 @DATE@  Author: computer-generated.
0067 */
0068