Last change
on this file since 1 was
1,
checked in by zerwas, 11 years ago
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first import of structure, PYTHIA8 and DELPHES
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File size:
920 bytes
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1 | #ifndef ExRootTreeWriter_h |
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2 | #define ExRootTreeWriter_h |
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3 | |
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4 | /** \class ExRootTreeWriter |
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5 | * |
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6 | * Class handling output ROOT tree |
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7 | * |
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8 | * $Date: 2008-06-04 13:57:27 $ |
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9 | * $Revision: 1.1 $ |
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10 | * |
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11 | * |
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12 | * \author P. Demin - UCL, Louvain-la-Neuve |
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13 | * |
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14 | */ |
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15 | |
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16 | #include "TNamed.h" |
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17 | |
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18 | #include <set> |
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19 | |
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20 | class TFile; |
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21 | class TTree; |
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22 | class TClass; |
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23 | class ExRootTreeBranch; |
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24 | |
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25 | class ExRootTreeWriter : public TNamed |
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26 | { |
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27 | public: |
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28 | |
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29 | ExRootTreeWriter(TFile *file = 0, const char *treeName = "Analysis"); |
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30 | ~ExRootTreeWriter(); |
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31 | |
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32 | void SetTreeFile(TFile *file) { fFile = file; } |
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33 | void SetTreeName(const char *name) { fTreeName = name; } |
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34 | |
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35 | ExRootTreeBranch *NewBranch(const char *name, TClass *cl); |
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36 | |
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37 | void Clear(); |
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38 | void Fill(); |
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39 | void Write(); |
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40 | |
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41 | private: |
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42 | |
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43 | TTree *NewTree(); |
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44 | |
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45 | TFile *fFile; //! |
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46 | TTree *fTree; //! |
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47 | |
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48 | TString fTreeName; //! |
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49 | |
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50 | std::set<ExRootTreeBranch*> fBranches; //! |
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51 | |
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52 | ClassDef(ExRootTreeWriter, 1) |
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53 | }; |
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54 | |
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55 | #endif /* ExRootTreeWriter */ |
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56 | |
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