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//////////////////////////////////////////////////////////
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// This class has been automatically generated on
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// Tue Apr 7 16:30:17 2009
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// from TTree top/top
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// found on file: nominal/ABCD_TTJets_all.root
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//////////////////////////////////////////////////////////
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#ifndef qcd_h
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#define qcd_h
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#include <vector>
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using namespace std;
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#include <TROOT.h>
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#include <TChain.h>
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#include <TFile.h>
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#include <TH1.h>
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const Int_t kMaxtop = 1;
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class qcd {
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public :
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TTree *fChain; //!pointer to the analyzed TTree or TChain
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Int_t fCurrent; //!current Tree number in a TChain
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// Declaration of leaf types
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//BooEventNtuple *top.;
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Int_t top_njets;
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vector<float> top_muon_d0;
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vector<float> top_muon_d0Error;
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vector<float> top_muon_old_reliso;
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vector<float> top_muon_new_reliso;
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vector<float> top_muon_ptrel;
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// List of branches
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TBranch *b_top_njets;
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TBranch *b_top_muon_d0;
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TBranch *b_top_muon_d0Error;
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TBranch *b_top_muon_old_reliso;
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TBranch *b_top_muon_new_reliso;
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qcd(TTree *tree=0);
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virtual ~qcd();
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virtual Int_t Cut(Long64_t entry);
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virtual Int_t GetEntry(Long64_t entry);
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virtual Long64_t LoadTree(Long64_t entry);
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virtual void Init(TTree *tree);
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virtual void Loop();
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virtual void FitBKG(TString,TH1D*,TH1D*,double, double,double,double,double);
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virtual Bool_t Notify();
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virtual void Show(Long64_t entry = -1);
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};
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#endif
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#ifdef qcd_cxx
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qcd::qcd(TTree *tree)
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{
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TChain * chain = new TChain("top","");
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chain->Add("nominal/ABCD_TTJets_all.root/top");
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chain->Add("nominal/ABCD_MuPt15_all.root/top");
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chain->Add("nominal/ABCD_WJets_all.root/top");
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chain->Add("nominal/ABCD_ZJets_all.root/top");
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tree = chain;
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Init(tree);
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}
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qcd::~qcd()
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{
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if (!fChain) return;
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delete fChain->GetCurrentFile();
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}
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Int_t qcd::GetEntry(Long64_t entry)
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{
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// Read contents of entry.
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if (!fChain) return 0;
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return fChain->GetEntry(entry);
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}
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Long64_t qcd::LoadTree(Long64_t entry)
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{
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// Set the environment to read one entry
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if (!fChain) return -5;
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Long64_t centry = fChain->LoadTree(entry);
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if (centry < 0) return centry;
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if (!fChain->InheritsFrom(TChain::Class())) return centry;
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TChain *chain = (TChain*)fChain;
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if (chain->GetTreeNumber() != fCurrent) {
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fCurrent = chain->GetTreeNumber();
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Notify();
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}
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return centry;
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}
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void qcd::Init(TTree *tree)
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{
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// The Init() function is called when the selector needs to initialize
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// a new tree or chain. Typically here the branch addresses and branch
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// pointers of the tree will be set.
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// It is normally not necessary to make changes to the generated
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// code, but the routine can be extended by the user if needed.
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// Init() will be called many times when running on PROOF
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// (once per file to be processed).
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// Set branch addresses and branch pointers
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if (!tree) return;
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fChain = tree;
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fCurrent = -1;
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fChain->SetMakeClass(1);
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fChain->SetBranchAddress("top.njets", &top_njets, &b_top_njets);
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fChain->SetBranchAddress("top.muon_d0", &top_muon_d0, &b_top_muon_d0);
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fChain->SetBranchAddress("top.muon_d0Error", &top_muon_d0Error, &b_top_muon_d0Error);
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fChain->SetBranchAddress("top.muon_old_reliso", &top_muon_old_reliso, &b_top_muon_old_reliso);
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fChain->SetBranchAddress("top.muon_new_reliso", &top_muon_new_reliso, &b_top_muon_new_reliso);
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Notify();
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}
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Bool_t qcd::Notify()
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{
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// The Notify() function is called when a new file is opened. This
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// can be either for a new TTree in a TChain or when when a new TTree
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// is started when using PROOF. It is normally not necessary to make changes
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// to the generated code, but the routine can be extended by the
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// user if needed. The return value is currently not used.
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return kTRUE;
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}
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void qcd::Show(Long64_t entry)
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{
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// Print contents of entry.
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// If entry is not specified, print current entry
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if (!fChain) return;
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fChain->Show(entry);
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}
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Int_t qcd::Cut(Long64_t entry)
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{
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// This function may be called from Loop.
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// returns 1 if entry is accepted.
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// returns -1 otherwise.
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return 1;
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}
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#endif // #ifdef qcd_cxx
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