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/data/refman/pasoursint/CMSSW_5_2_9/src/Alignment/LaserAlignment/python/LaserAlignment_cfi.py

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00001 
00002 import FWCore.ParameterSet.Config as cms
00003 
00004 # main configuration for LaserAlignment reconstruction module
00005 
00006 
00007 LaserAlignment = cms.EDProducer( "LaserAlignment",
00008 
00009     ### USER OPTIONS:
00010 
00011     # create a plain ROOT file containing the collected profile histograms?
00012     SaveHistograms = cms.untracked.bool( False ),
00013     ROOTFileName = cms.untracked.string( 'LAS.histos.root' ),
00014     ROOTFileCompression = cms.untracked.int32( 1 ),
00015                                
00016     # list of digi producers
00017     DigiProducersList = cms.VPSet(
00018       cms.PSet(
00019         DigiLabel = cms.string( '\0' ),
00020         DigiProducer = cms.string( 'siStripDigis' ),
00021         DigiType = cms.string( 'Raw' )
00022       )
00023     ),
00024 
00025     # the LASPeakFinder object will look for signals with peak amplitudes
00026     # higher than: PeakFinderThreshold * <noiseLevel>,
00027     # where <noiseLevel> is calculated from strips outside the "Alignment hole"
00028     PeakFinderThreshold = cms.untracked.double( 10 ),
00029     
00030     # enable the zero (empty profile) filter in the LASProfileJudge, so profiles without signal are rejected.
00031     # might want to disable this for simulated data with typically low signal level on the last disks
00032     EnableJudgeZeroFilter = cms.untracked.bool( True ),
00033 
00034     # set the threshold above which the LASProfileJudge considers a profile to be overdriven (processed digis only).
00035     # this threshold is applied to the maximum strip ampitude in the "Alignment hole"
00036     JudgeOverdriveThreshold = cms.untracked.uint32( 220 ),
00037    
00038     # if this is set to True, the geometry update is reversely applied to the input geometry (not to IDEAL).
00039     # should be set false only for geometry comparison purposes with MC (see TkLasCMSSW Twiki for more details)
00040     UpdateFromInputGeometry = cms.untracked.bool( False ),
00041 
00042     # if this is set to True, the LASGeometryUpdater object will assume that any misalignment is introduced
00043     # by the input geometry, rather than by (real) deviations of the local laser hits.
00044     # this is e.g. the case for simulated data where digis are always created at their nominal positions.
00045     MisalignedByRefGeometry = cms.untracked.bool( False ),
00046 
00047     # whether to create an sqlite file with a TrackerAlignmentRcd + error
00048     SaveToDbase = cms.untracked.bool( True ),
00049 
00050     # do pedestal subtraction for raw digis. DISABLE THIS for simulated or zero suppressed data
00051     SubtractPedestals = cms.untracked.bool( False ),
00052 
00053     # if true run the MINUIT based AT algorithm rather than the analytical one
00054     RunMinuitAlignmentTubeAlgorithm = cms.untracked.bool( False ),
00055 
00056     # apply beam kink corrections                               
00057     ApplyBeamKinkCorrections = cms.untracked.bool( True ),                               
00058 
00059     # detIDs of modules in the TECs (internal beams only!) which should not be considered
00060     # by the TEC algorithm can be specified here
00061     MaskTECModules = cms.untracked.vuint32(),
00062 
00063     # detIDs of modules along the Alignment tube beams which should not be considered
00064     # by the AT algorithm can be specified here
00065     MaskATModules = cms.untracked.vuint32(),
00066 
00067     ### TESTING OPTIONS (EXPERTS ONLY):
00068 
00069     # override LASPeakFinder results and set hit strip numbers to nominal                               
00070     ForceFitterToNominalStrips = cms.untracked.bool( False ), # NOT YET IN USE
00071 
00072 
00073     ### STANDARD OPTIONS (DO NOT EDIT)
00074 
00075     # various LAS constants read from LaserAlignmentConstants_cff
00076     LaserAlignmentConstants = cms.untracked.VPSet()
00077 
00078 
00079 )
00080 
00081 from Alignment.LaserAlignment.LaserAlignmentConstants_cff import *
00082 LaserAlignment.LaserAlignmentConstants.extend( LaserAlignmentConstants )