Go4HistogramServer
Class TGo4MbsHist

class TGo4MbsHist

derived from TObject

Object container for the mbs
histogram buffer structure.

public const static const Int_t fgiLISTLEN

Default buffer length for list of histograms

private Int_t* fiBuffer

private Int_t fiBufLen

private Int_t fiHisNum

Number of histogram headers (1 in case of single his)

private s_his_head* fxCursor

private s_his_head fxHistoHead

public TGo4MbsHist()

public TGo4MbsHist(TH1* histo)

Create queue object from a single histogram
in this case, histogram header will fill s_his_head,
and data is copied to fiBuffer

public TGo4MbsHist(TFolder* histofolder, const Text_t* filter)

Create queue object with header information from a folder of histograms.
headers of histograms will be put into fiBuffer, the s_his_head is empty.
String filter gives expression to filter out histograms by name.

public virtual synchronized ~TGo4MbsHist()

public Int_t* GetBuffer()

public const Int_t GetBufLen()

public s_his_head* GetHead()

public const Int_t GetHisNum()

private void PrepareHeader(TH1* source, const char * path, s_his_head* target)

extract header information from histogram to mbs header structur

private void ScanGo4Folder(TFolder* fold, const char * superfolders, const Text_t* filter)

Scan go4 folders containing histograms and subfolders of histograms
header information is exctracted to buffer. filter may be applied

private void SetValue(char * address, Stat_t value)

set value to adress in histogram buffer. Check
histogram format in header for correct cast to int or float

Association Links

to Class s_his_head

to Class s_his_head