source:
git/external/ExRootAnalysis/ExRootTreeWriter.h@
45d8342
Last change on this file since 45d8342 was cab38f6, checked in by , 10 years ago | |
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[d7d2da3] | 1 | #ifndef ExRootTreeWriter_h |
2 | #define ExRootTreeWriter_h | |
3 | ||
4 | /** \class ExRootTreeWriter | |
5 | * | |
6 | * Class handling output ROOT tree | |
7 | * | |
8 | * \author P. Demin - UCL, Louvain-la-Neuve | |
9 | * | |
10 | */ | |
11 | ||
12 | #include "TNamed.h" | |
13 | ||
14 | #include <set> | |
15 | ||
16 | class TFile; | |
17 | class TTree; | |
18 | class TClass; | |
19 | class ExRootTreeBranch; | |
20 | ||
21 | class ExRootTreeWriter : public TNamed | |
22 | { | |
23 | public: | |
24 | ||
25 | ExRootTreeWriter(TFile *file = 0, const char *treeName = "Analysis"); | |
26 | ~ExRootTreeWriter(); | |
27 | ||
28 | void SetTreeFile(TFile *file) { fFile = file; } | |
29 | void SetTreeName(const char *name) { fTreeName = name; } | |
30 | ||
31 | ExRootTreeBranch *NewBranch(const char *name, TClass *cl); | |
32 | ||
33 | void Clear(); | |
34 | void Fill(); | |
35 | void Write(); | |
36 | ||
37 | private: | |
38 | ||
39 | TTree *NewTree(); | |
40 | ||
41 | TFile *fFile; //! | |
42 | TTree *fTree; //! | |
43 | ||
44 | TString fTreeName; //! | |
45 | ||
46 | std::set<ExRootTreeBranch*> fBranches; //! | |
47 | ||
48 | ClassDef(ExRootTreeWriter, 1) | |
49 | }; | |
50 | ||
51 | #endif /* ExRootTreeWriter */ | |
52 |
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