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/data/refman/pasoursint/CMSSW_5_2_9/src/HLTrigger/HLTfilters/python/hltLevel1GTSeed_cfi.py

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00001 import FWCore.ParameterSet.Config as cms
00002 
00003 HLTLevel1GTSeed = cms.EDFilter("HLTLevel1GTSeed",
00004     # default: true
00005     #    seeding done via L1 trigger object maps, with objects that fired 
00006     #    only objects from the central BxInEvent (L1A) are used
00007     # if false:
00008     #    seeding is done ignoring if a L1 object fired or not, 
00009     #    adding all L1EXtra objects corresponding to the object types 
00010     #    used in all conditions from the algorithms in logical expression 
00011     #    for a given number of BxInEvent
00012     L1UseL1TriggerObjectMaps = cms.bool(True),
00013     #
00014     # option used forL1UseL1TriggerObjectMaps = False only
00015     # number of BxInEvent: 1: L1A=0; 3: -1, L1A=0, 1; 5: -2, -1, L1A=0, 1, 2
00016     L1NrBxInEvent = cms.int32(3),
00017     #
00018     # seeding done via technical trigger bits, if value is "true";
00019     # default: false (seeding via physics algorithms)
00020     #
00021     L1TechTriggerSeeding = cms.bool(False),
00022     #
00023     # seeding done with aliases for physics algorithms
00024     L1UseAliasesForSeeding = cms.bool(True),
00025     #
00026     # logical expression for the required L1 algorithms;
00027     # the algorithms are specified by name
00028     # allowed operators: "AND", "OR", "NOT", "(", ")"
00029     #
00030     # by convention, "L1GlobalDecision" logical expression means global decision
00031     # 
00032     L1SeedsLogicalExpression = cms.string(''),
00033     #
00034     # InputTag for the L1 Global Trigger DAQ readout record
00035     #   GT Emulator = gtDigis
00036     #   GT Unpacker = l1GtUnpack
00037     #
00038     #   cloned GT unpacker in HLT = gtDigis
00039     #
00040     L1GtReadoutRecordTag = cms.InputTag("gtDigis"),
00041     #
00042     # InputTag for L1 Global Trigger object maps
00043     #   only the emulator produces the object maps
00044     #   GT Emulator = gtDigis
00045     #
00046     #   cloned GT emulator in HLT = l1GtObjectMap
00047     #
00048     L1GtObjectMapTag = cms.InputTag("l1GtObjectMap"),
00049     #
00050     # InputTag for L1 particle collections (except muon)
00051     #   L1 Extra = l1extraParticles
00052     #
00053     L1CollectionsTag = cms.InputTag("l1extraParticles"),
00054     #
00055     # InputTag for L1 muon collection
00056     L1MuonCollectionTag = cms.InputTag("l1extraParticles"),
00057     #
00058     # saveTagsfor AOD book-keeping
00059     saveTags = cms.bool( True )
00060 )