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// $Id: HLTExampleMod.cc,v 1.3 2009/05/12 18:41:42 loizides Exp $
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#include "MitAna/PhysicsMod/interface/HLTExampleMod.h"
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#include "MitAna/DataTree/interface/TriggerObjectCol.h"
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#include <TH1D.h>
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using namespace mithep;
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ClassImp(mithep::HLTExampleMod)
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//--------------------------------------------------------------------------------------------------
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HLTExampleMod::HLTExampleMod(const char *name, const char *title) :
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BaseMod(name,title),
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fPtHist(0),
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fEtaHist(0)
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{
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// Constructor.
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}
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//--------------------------------------------------------------------------------------------------
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void HLTExampleMod::Process()
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{
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// Process entries of the tree. For this module, we just load
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// the branch and fill the histograms.
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const TriggerObjectCol *objs = GetHLTObjects(fObjsName);
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if (!objs) // this can only happen if HLTMod::SetAbortIfNotAccepted(kFALSE) was called
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return;
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IncNEventsProcessed();
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Int_t ents=objs->GetEntries();
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for(Int_t i=0;i<ents;++i) {
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const TriggerObject *to = objs->At(i);
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fPtHist->Fill(to->Pt());
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fEtaHist->Fill(to->Eta());
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}
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}
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//--------------------------------------------------------------------------------------------------
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void HLTExampleMod::SlaveBegin()
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{
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// Run startup code on the computer (slave) doing the actual
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// analysis. Here, we typically initialize histograms and
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// other analysis objects and request branches. For this module,
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// we request a branch of the MitTree.
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fPtHist = new TH1D("hPtHist",";p_{t};#",250,0.,500.);
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AddOutput(fPtHist);
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fEtaHist = new TH1D("hEtaHist",";#eta;#",160,-8.,8.);
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AddOutput(fEtaHist);
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}
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//--------------------------------------------------------------------------------------------------
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void HLTExampleMod::SlaveTerminate()
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{
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// Save number of accepted events.
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SaveNEventsProcessed();
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}
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