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//--------------------------------------------------------------------------------------------------
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// $Id: EventHeader.h,v 1.19 2009/12/14 20:18:13 loizides Exp $
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//
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// EventHeader
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//
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// Class to hold event specific information. If Skimmed() returns value > 0 then the event
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// content has been removed from events tree, and only meta information for book keeping
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// purposes have been kept. This is used in conjunction with skimming.
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//
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// Authors: C.Loizides
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_EVENTHEADER_H
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#define MITANA_DATATREE_EVENTHEADER_H
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#include "MitAna/DataTree/interface/DataBase.h"
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namespace mithep
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{
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class EventHeader : public DataBase
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{
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public:
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EventHeader();
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EventHeader(UInt_t run, UInt_t evt, UInt_t lumi);
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Int_t BunchCrossing() const { return fBunchCrossing; }
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Int_t CalcOnLumi() const { return fOrbitNumber>>20; }
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Int_t CalcOffLumi() const { return (fOrbitNumber>>20)+1; }
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Int_t ExpType() const { return fExpType; }
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UInt_t EvtNum() const { return fEvtNum; }
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Bool_t IsMC() const { return fIsMC; }
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Bool_t IsPhysDec() const { return fIsPhysDec; }
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UInt_t LumiSec() const { return fLumiSec; }
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EObjType ObjType() const { return kEventHeader; }
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Int_t OrbitNumber() const { return fOrbitNumber; }
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Int_t RunEntry() const { return fRunEntry; }
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UInt_t RunNum() const { return fRunNum; }
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UChar_t Skimmed() const { return fSkimmed; }
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Int_t StoreNumber() const { return fStoreNumber; }
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ULong64_t TimeStamp() const { return fTimeStamp; }
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Double_t Weight() const { return fWeight; }
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void SetBunchCrossing(Int_t b) { fBunchCrossing = b; }
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void SetEvtNum(UInt_t i) { fEvtNum = i; }
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void SetExpType(Int_t e) { fExpType = e; }
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void SetIsMC(Bool_t b) { fIsMC = b; }
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void SetLumiSec(UInt_t i) { fLumiSec = i; }
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void SetOrbitNumber(Int_t o) { fOrbitNumber = o; }
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void SetIsPhysDec(Bool_t b) { fIsPhysDec = b; }
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void SetRunEntry(Int_t i) { fRunEntry = i; }
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void SetRunNum(UInt_t i) { fRunNum = i; }
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void SetSkimmed(UChar_t s) { fSkimmed = s; }
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void SetStoreNumber(Int_t s) { fStoreNumber = s; }
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void SetTimeStamp(ULong64_t t) { fTimeStamp = t; }
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void SetWeight(Double_t w) { fWeight = w; }
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Bool_t operator!=(const EventHeader &other) const;
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Bool_t operator==(const EventHeader &other) const;
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protected:
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ULong64_t fTimeStamp; //time stamp of event (h32 -> sec, l32 -> musec)
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Int_t fBunchCrossing; //bunch crossing
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Int_t fOrbitNumber; //orbit number
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Int_t fStoreNumber; //store number
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UInt_t fRunNum; //run number
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UInt_t fEvtNum; //event number
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UInt_t fLumiSec; //luminosity block number
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Int_t fRunEntry; //entry for run block
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Double32_t fWeight; //event weight
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UChar_t fExpType; //experiment type (as assigned in EventAuxiliary)
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UChar_t fSkimmed; //level of skimming (0 == non-skimmed)
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Bool_t fIsMC; //==true if MC and not real data
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Bool_t fIsPhysDec; //==true if physics declared
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ClassDef(EventHeader, 3) // Event header class
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline Bool_t mithep::EventHeader::operator!=(const mithep::EventHeader &other) const
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{
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// Unequal operator.
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if (fEvtNum != other.EvtNum())
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return kTRUE;
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if (fLumiSec != other.LumiSec())
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return kTRUE;
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if (fRunNum != other.RunNum())
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return kTRUE;
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if(fIsMC != other.IsMC())
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return kTRUE;
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return kFALSE;
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}
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//--------------------------------------------------------------------------------------------------
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inline Bool_t mithep::EventHeader::operator==(const mithep::EventHeader &other) const
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{
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// Equal operator.
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if (fEvtNum != other.EvtNum())
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return kFALSE;
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if (fLumiSec != other.LumiSec())
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return kFALSE;
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if (fRunNum != other.RunNum())
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return kFALSE;
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if(fIsMC != other.IsMC())
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return kFALSE;
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return kTRUE;
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}
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#endif
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