MLiveTime Class Reference
[Readers]

Inheritance diagram for MLiveTime:

List of all members.

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Detailed Description

A module to compute live time from the database.

Author:

Laura Kogler

The ONLY function of this reader is to compute live time. It does NOT read events! The reader uses a filelist and information from the database (run duration, bad intervals, crystal info) to compute the total livetime for each channel. The output is a QASCII file containing a matrix with columns: channel, livetime (y), weighted livetime (y*kg(130Te)).

• Config example:

      framework
      load ASCIIGlobalWriter
      endfw

    reader LiveTime
    verbosity = info
    enable = true
    ReadFilesList = true
    InputFilesList = ~/cuore/cfg/background-ds32.list
    InputFileName = /data/energy_0789_p001.root
    OutputFileName = Livetime.txt
    IsBlinded = false
    endmod
    

• Parameters
  • FileName and FileList parameters same as all readers.
  • OutputFileName [string=Livetime.txt] File to save output. Must end in ".txt"
  • IsBlinded [bool=false] If true, the live time will be multiplied by a secret factor between 0.5 and 1.5.

• Reads:
  • QRawEvent
  • Database

• Writes
  • QASCII

Public Member Functions
	MLiveTime (QSequence *s)
	constructor
	~MLiveTime ()
	destructor
void	Init ()
	Init method is called before event loop.
void	Open (const std::string &filename)
	Open file.
QEvent *	Fill (QEvent *ev)
	fill event, return NULL if file is finished
void	Close ()
	Close file.
void	Done ()
	After all files are processed, save output in done method.
Private Attributes
TFile *	fFile
	Current input root file.
QTree *	fTree
	Input tree.
int	fRun
	Current run number.
int	fPreviousRun
	Previous run number.
QBaseEventR *	fEventR
	Root event.
std::map< int, double >	fLiveTimes
	Map of live time for each channel.
std::string	fOutputFilename
	Output filename.
bool	fIsBlinded
	Whether or not to "blind" the live time by multiplying the true live time by an obfuscation factor.
double	fBlindingFactor
	Factor by which to multiply the live time if fIsBlinded == true.

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The documentation for this class was generated from the following files:

• /usr/local/cuore/pkg/modberkeley/MLiveTime.hh
• /usr/local/cuore/pkg/modberkeley/MLiveTime.cc

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