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SIM data tier

Simulation Sequences

Simulation output and Monte Carlo truth.

Data Format definition

The Data Format is defined in the following package sets:

• SIM data format packages
• Common data format packagess

Event content

Object type	Container type	module[:instance[:alias]]	Description	Contact
Tracker and muon SimHit collections
PSimHit	TrackingSlaveSD	g4SimHits	Simulated hits in tracker and muon system	P. Arce, F. Ambroglini
Pixel detector Digi collections
SiPixelDigi	edm::DetSetVector<SiPixelDigi	siPixelDigispixdigi	Pixel digi from digitizer	D. Kotlinski
PixelDigiSimLink	edm::DetSetVector<PixelDigiSimLink	siPixelDigis::siPixelDigiSimLink	Link between Pixel SimHits and Digis	D. Kotlinski
Silicon Strip detector Digi collections
SiStripDigi	edm::DetSetVector<SiStripDigi	siStripDigis	Silicon Strip digi from digitizer	F. Ambroglini
StripDigiSimLink	edm::DetSetVector<StripDigiSimLink	siStripDigis::siStripDigiSimLinks	Link between Silicon Strip SimHits and Digis	P. Azzi
Muon Digi collections
DTDigi	MuonDigiCollection<DTLayerId, DTDigi>	muonDTDigis	DT digis	R. Bellan, G. Cerminara
CSCStripDigi	MuonDigiCollection<CSCDetId, CSCStripDigi>	muonCSCDigis	CSC Strip digis	A. Tumanov
CSCWireDigi	MuonDigiCollection<CSCDetId, CSCWireDigi>	muonCSCDigis	CSC Wire digis	A. Tumanov
CSCALCTDigi	MuonDigiCollection<CSCDetId, CSCALCTDigi>	muonCSCDigis	CSC ALCT digis	A. Tumanov
CSCCLCTDigi	MuonDigiCollection<CSCDetId, CSCCLCTDigi>	muonCSCDigis	CSC CLCT digis	A. Tumanov
CSCComparatorDigi	MuonDigiCollection<CSCDetId, CSCComparatorDigi>	muonCSCDigis	CSC Comparator digis	A. Tumanov
CSCRPCDigi	MuonDigiCollection<CSCDetId, CSCRPCDigi>	muonCSCDigis	CSC RPC digis	A. Tumanov
CSCCorrelatedLCTDigi	MuonDigiCollection<CSCDetId, CSCCorrelatedLCTDigi>	muonCSCDigis	CSC CorrelatedLCT digis	A. Tumanov
RPCDigi	MuonDigiCollection<RPCDetId, RPCDigi>	muonRPCDigis	RPC digis	M. Maggi
Calorimeter SimHit collections
PCaloHit	PCaloHitContainer	g4SimHits	Simulated hits in calorimeters	F. Cossutti, S. Banerjee
Jet collections: HepMC particles based
GenJet	GenJetCollection	midPointCone5GenJets	MidpointCone R=0.5 jets	F.Ratnikov
GenJet	GenJetCollection	midPointCone7GenJets	MidpointCone R=0.7 jets	F.Ratnikov
GenJet	GenJetCollection	ktGenJets	Kt jets	F.Ratnikov
GenJet	GenJetCollection	iterativeCone5GenJets	IterativeCone R=0.5 jets	F.Ratnikov
HepMC Candidates
reco::HepMCCandidate	reco::CandidateCollection	genCandidates	Candidates collection derived from GenParticles	L.Lista

Status and planned development

Very preliminary, to be checked and corrected by the experts. Monte Carlo truth is still missing.

Contact persons

• Daniel Elvira
• Maya Stavrianakou

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Last updated: @ V.Chiochia

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