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//--------------------------------------------------------------------------------------------------
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// $Id: TriggerMask.h,v 1.1 2009/03/08 12:10:42 loizides Exp $
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//
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// TriggerMask
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//
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// A class to hold the trigger mask.
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//
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// Authors: C.Loizides
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_TRIGGERMASK_H
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#define MITANA_DATATREE_TRIGGERMASK_H
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#include "MitAna/DataTree/interface/DataBase.h"
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#include "MitAna/DataTree/interface/Types.h"
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#include "MitAna/DataCont/interface/CacheFlag.h"
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namespace mithep
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{
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class TriggerMask : public DataBase
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{
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public:
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TriggerMask() : fFilledLargeMask(kFALSE) {}
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TriggerMask(const BitMask1024 &mask) : fMasknew(mask), fFilledLargeMask(kTRUE) {}
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Bool_t At(UInt_t n) const { return TestBit(n); }
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const BitMask1024 &Get() const;
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EObjType ObjType() const { return kTriggerMask; }
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void Print(Option_t *opt="") const { Get().Print(opt); }
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void SetBits(const BitMask1024 &m) { fFilledLargeMask=kTRUE; fMasknew.SetBits(m); }
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UInt_t Size() const { return fFilledLargeMask ? fMasknew.Size() : fMask.Size(); }
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UInt_t MaxSize() const { return fMasknew.Size(); }
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Bool_t TestBit(UInt_t n) const { return fFilledLargeMask ? fMasknew.TestBit(n) : fMask.TestBit(n); }
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protected:
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BitMask256 fMask; //trigger mask
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mutable BitMask1024 fMasknew; //larger trigger mask
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Bool_t fFilledLargeMask; //bool switch, was large mask filled originally
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ClassDef(TriggerMask, 2) // Trigger mask
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline const mithep::BitMask1024 &mithep::TriggerMask::Get() const
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{
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//printf("get bitmask, fUseLargeMask = %i, fFilledLargeMask = %i\n",fUseLargeMask.IsValid(),fFilledLargeMask);
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// Return bitmask, filling new bitmask from old one if necessary
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if (fFilledLargeMask) return fMasknew;
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fMasknew.Clear();
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for (UInt_t i=0; i<fMask.Size(); ++i) {
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fMasknew.SetBit(i,fMask.TestBit(i));
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}
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return fMasknew;
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}
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#endif
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