| 1 | #ifndef MARS_MReadTree
|
|---|
| 2 | #define MARS_MReadTree
|
|---|
| 3 |
|
|---|
| 4 | #ifndef MARS_MRead
|
|---|
| 5 | #include "MRead.h"
|
|---|
| 6 | #endif
|
|---|
| 7 |
|
|---|
| 8 | class MChain;
|
|---|
| 9 | class TChain;
|
|---|
| 10 | class TChainElement;
|
|---|
| 11 | class TBranch;
|
|---|
| 12 | class TTree;
|
|---|
| 13 | class MTaskList;
|
|---|
| 14 |
|
|---|
| 15 | class MReadTree : public MRead
|
|---|
| 16 | {
|
|---|
| 17 | friend class MReadReports;
|
|---|
| 18 |
|
|---|
| 19 | private:
|
|---|
| 20 | MChain *fChain; // Pointer to tree==fTree (only if fTree inherits from MChain)
|
|---|
| 21 | TTree *fTree; // Pointer to tree
|
|---|
| 22 |
|
|---|
| 23 | Long64_t fNumEntry; // Number of actual entry in chain
|
|---|
| 24 | Long64_t fNumEntries; // Number of Events in chain
|
|---|
| 25 |
|
|---|
| 26 | Bool_t fBranchChoosing; // Flag for branch choosing method
|
|---|
| 27 | Bool_t fAutoEnable; // Flag for auto enabeling scheme
|
|---|
| 28 |
|
|---|
| 29 | TList *fVetoList; //-> List of Branches which are not allowed to get enabled
|
|---|
| 30 | TList *fNotify; //-> List of TObjects to notify when switching files
|
|---|
| 31 |
|
|---|
| 32 | MTaskList *fTaskList; // Tasklist to set StreamId
|
|---|
| 33 | TList fParList;
|
|---|
| 34 |
|
|---|
| 35 | enum { kChainWasChanged = BIT(14) };
|
|---|
| 36 | // MReadReports::kIsRequired = BIT(22)
|
|---|
| 37 | // MReadReports::kIsProcessed = BIT(23)
|
|---|
| 38 |
|
|---|
| 39 | private:
|
|---|
| 40 | void SetBranchStatus(const TList *list, Bool_t status);
|
|---|
| 41 | void SetBranchStatus(TObject *branch, Bool_t status);
|
|---|
| 42 | void SetBranchStatus(const char *name, Bool_t status);
|
|---|
| 43 |
|
|---|
| 44 | Bool_t IsOwned(const TChainElement &e) const;
|
|---|
| 45 |
|
|---|
| 46 | void GetListOfBranches(TList &list) const;
|
|---|
| 47 | MParContainer *FindCreateObj(MParList &plist, const char *cname, const char *name);
|
|---|
| 48 | void *GetParameterPtr(MParList &plist, const TString &bb, const char *parname);
|
|---|
| 49 | Bool_t SetBranchAddress(TBranch &b, void *ptr, const char *prefix, const char *type=0);
|
|---|
| 50 |
|
|---|
| 51 | void DisableSubBranches(TBranch *b);
|
|---|
| 52 | void EnableBranches(MParList *plist);
|
|---|
| 53 | void EnableBranchChoosing();
|
|---|
| 54 |
|
|---|
| 55 | Bool_t CheckBranchSize();
|
|---|
| 56 |
|
|---|
| 57 | virtual void SetReadyToSave(Bool_t flag=kTRUE);
|
|---|
| 58 | virtual void StreamPrimitive(std::ostream &out) const;
|
|---|
| 59 |
|
|---|
| 60 | enum { kIsOwner = BIT(14) };
|
|---|
| 61 | // MReadReports::kIsRequired = BIT(22)
|
|---|
| 62 | // MReadReports::kIsProcessed = BIT(23)
|
|---|
| 63 |
|
|---|
| 64 | public:
|
|---|
| 65 | MReadTree(TTree *tree=0);
|
|---|
| 66 | MReadTree(const char *treename, const char *filename=NULL, const char *name=NULL, const char *title=NULL);
|
|---|
| 67 | ~MReadTree();
|
|---|
| 68 |
|
|---|
| 69 | static Byte_t IsFileValid(const char *name);
|
|---|
| 70 |
|
|---|
| 71 | virtual void SortFiles();
|
|---|
| 72 |
|
|---|
| 73 | void DisableAutoScheme() { fAutoEnable = kFALSE; }
|
|---|
| 74 | void EnableBranch(const char *name);
|
|---|
| 75 | void VetoBranch(const char *name);
|
|---|
| 76 |
|
|---|
| 77 | Bool_t GetEvent();
|
|---|
| 78 |
|
|---|
| 79 | Bool_t DecEventNum(UInt_t dec=1); // decrease number of event (position in tree)
|
|---|
| 80 | Bool_t IncEventNum(UInt_t inc=1); // increase number of event (position in tree)
|
|---|
| 81 | Bool_t SetEventNum(UInt_t nr); // set number of event (position in tree)
|
|---|
| 82 |
|
|---|
| 83 | UInt_t GetNumEntry() const { return fNumEntry; }
|
|---|
| 84 | UInt_t GetEntries();
|
|---|
| 85 |
|
|---|
| 86 | //TString GetFileName() const;
|
|---|
| 87 | TString GetFullFileName() const;
|
|---|
| 88 | Int_t GetFileIndex() const;
|
|---|
| 89 | Int_t GetNumFiles() const;
|
|---|
| 90 |
|
|---|
| 91 | virtual void AddNotify(TObject *obj);
|
|---|
| 92 | virtual void SetOwner(Bool_t flag=kTRUE);
|
|---|
| 93 |
|
|---|
| 94 | virtual Int_t AddFile(const char *fname, Int_t entries=-1);
|
|---|
| 95 | virtual Int_t AddFiles(const MReadTree &read);
|
|---|
| 96 | Int_t AddFiles(MDirIter &dir) { return MRead::AddFiles(dir); }
|
|---|
| 97 | Bool_t AddFriend(TChain &c);
|
|---|
| 98 |
|
|---|
| 99 | Int_t PreProcess(MParList *pList);
|
|---|
| 100 | Int_t Process();
|
|---|
| 101 | Int_t PostProcess();
|
|---|
| 102 |
|
|---|
| 103 | Bool_t Notify();
|
|---|
| 104 | Bool_t Rewind() { SetEventNum(0); return kTRUE; }
|
|---|
| 105 | void Print(Option_t *opt="") const;
|
|---|
| 106 |
|
|---|
| 107 | ClassDef(MReadTree, 1) // Reads a tree from file(s)
|
|---|
| 108 | };
|
|---|
| 109 |
|
|---|
| 110 | #endif
|
|---|
