Singleton containing and managing the main tree of the go4 analysis.
Int_t fiMaxIndex
Number of events stored in the Tree.
void SetAutoSave(Int_t bytesinterval)
Set the tree autosave byte interval.
static const Int_t fgiCOMPRESS
Default compression level.
Int_t Write(const char *dummy=nullptr, Int_t option=0, Int_t bufsize=0) override
Write tree content to file.
static TGo4MainTree * Instance()
static TGo4MainTree * fxInstance
Int_t GetCurrentIndex() const
static const char * fgcTREENAME
Standard go4 name of the main tree.
static const char * fgcFILENAME
Standard suffix for file name.
void Update()
Update the tree entry information without processing any branch.
static const Int_t fgiAUTOSAVESIZE
Default tree autosave size.
Int_t fiCurrentIndex
Index number of the current event.
Int_t IncCurrentIndex()
Increments current index in the main tree by one.