| 1 | #ifndef MARS_MWriteRootFile
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| 2 | #define MARS_MWriteRootFile
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| 3 |
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| 4 | #ifndef MARS_MWriteFile
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| 5 | #include "MWriteFile.h"
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| 6 | #endif
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| 7 | #ifndef ROOT_TObjArray
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| 8 | #include <TObjArray.h>
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| 9 | #endif
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| 10 |
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| 11 | class TFile;
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| 12 | class TTree;
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| 13 | class TBranch;
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| 14 |
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| 15 | class MRootFileBranch : public TNamed
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| 16 | {
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| 17 | private:
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| 18 | TTree *fTree; //!
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| 19 | TBranch *fBranch; //!
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| 20 |
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| 21 | MParContainer *fContainer;
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| 22 | TString fContName;
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| 23 |
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| 24 | void Init(const char *name, const char *title)
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| 25 | {
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| 26 | SetName(name?name:"");
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| 27 | SetTitle(title?title:"");
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| 28 | }
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| 29 |
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| 30 | public:
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| 31 | MRootFileBranch() : fTree(NULL), fBranch(NULL), fContainer(NULL)
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| 32 | {
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| 33 | Init(NULL, NULL);
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| 34 | fContName = "";
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| 35 | }
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| 36 |
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| 37 | MRootFileBranch(const char *cname, const char *tname=NULL, const char *ttitle=NULL)
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| 38 | : fTree(NULL), fBranch(NULL), fContainer(NULL)
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| 39 | {
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| 40 | Init(tname, ttitle);
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| 41 | fContName = cname;
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| 42 | }
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| 43 |
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| 44 | MRootFileBranch(MParContainer *cont, const char *tname=NULL, const char *ttitle=NULL)
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| 45 | : fTree(NULL), fBranch(NULL), fContName("")
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| 46 | {
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| 47 | Init(tname, ttitle);
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| 48 | fContainer = cont;
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| 49 | }
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| 50 |
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| 51 | TTree *GetTree() const { return fTree; }
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| 52 | MParContainer *GetContainer() const { return fContainer; }
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| 53 | void *GetAddress() { return &fContainer; }
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| 54 | TBranch *GetBranch() const { return fBranch; }
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| 55 | const char *GetContName() const { return fContName; }
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| 56 |
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| 57 | void SetContainer(MParContainer *cont) { fContainer = cont; }
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| 58 | void SetTree(TTree *tree) { fTree = tree; }
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| 59 | void SetBranch(TBranch *branch) { fBranch = branch; }
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| 60 |
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| 61 | ClassDef(MRootFileBranch, 1) // Storage container for MWriteRootFile to store TBranch informations
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| 62 | };
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| 63 |
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| 64 | class MWriteRootFile : public MWriteFile
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| 65 | {
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| 66 | private:
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| 67 | TFile *fOut;
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| 68 |
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| 69 | TObjArray fBranches;
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| 70 | TObjArray fTrees; //!
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| 71 |
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| 72 | //UInt_t fNumEvents; //! Number of events written in a run
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| 73 |
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| 74 | void CheckAndWrite() const;
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| 75 | Bool_t IsFileOpen() const;
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| 76 | Bool_t GetContainer(MParList *pList);
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| 77 | const char *GetFileName() const;
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| 78 |
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| 79 | void StreamPrimitive(ofstream &out) const;
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| 80 | //Bool_t ReInit(MParList *pList);
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| 81 |
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| 82 | enum {
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| 83 | kIsNewTree = BIT(15)
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| 84 | };
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| 85 |
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| 86 | public:
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| 87 | MWriteRootFile();
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| 88 | MWriteRootFile(const char *fname,
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| 89 | const Option_t *opt="RECREATE",
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| 90 | const char *ftitle="Untitled",
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| 91 | const Int_t comp=9,
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| 92 | const char *name=NULL,
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| 93 | const char *title=NULL);
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| 94 | ~MWriteRootFile();
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| 95 |
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| 96 |
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| 97 | void AddContainer(const char *cname,
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| 98 | const char *tname=NULL, const char *ttitle=NULL);
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| 99 | void AddContainer(MParContainer *cont,
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| 100 | const char *tname=NULL, const char *ttitle=NULL);
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| 101 |
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| 102 |
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| 103 | void Print(Option_t *t=NULL) const;
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| 104 |
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| 105 | ClassDef(MWriteRootFile, 1) // Task to write data into a root file
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| 106 | };
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| 107 |
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| 108 | #endif
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