MMuonFilter Class Reference
[Filters]

Inheritance diagram for MMuonFilter:

List of all members.

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Detailed Description

Filters muon events based on info from QDC and TDC boards.

Author:

Laura Kogler

Put here an extensive description of what your
filter does.

• Config example:

      filter MuonFilter
      verbosity = info
      enable = true
      MinQDC0 = 500
      MinQDC1 = 600
   	MinQDC2 = 1500
   	MinQDC3 = 1400
   	MinQDC4 = 800
   	MinQDC5 = 300
   	MinQDC6 = 300
   	MinQDC7 = 300
   	MinQDC8 = 300
   	MinQDC9 = 300
   	NSigmaTimeDiff = 3.0 
      UseGozaCorrections = false 
      ExcludeBadGozaRuns = true
      endmod
      

• Parameters The following parameters are the minimum allowed QDC value on each channel. Default values are based on the shape of QDC spectrum for each channel. Channels can be excluded by setting MinQDC[#] to some value greater than 4096.
  • MinQDC0 [int = ]
  • MinQDC1 [int = ]
  • MinQDC2 [int = ]
  • MinQDC3 [int = ]
  • MinQDC4 [int = ]
  • MinQDC5 [int = ]
  • MinQDC6 [int = ]
  • MinQDC7 [int = ]
  • MinQDC8 [int = ]
  • MinQDC9 [int = ]
  • NSigmaTimeDiff [double = 0]: For channels operating in coincidence, the time difference in nanoseconds can be computed from the TDC values. If the distribution of time differences is fitted with a gaussian, you can exclude all events greater than some NSigma from zero.
  • UseGozaCorrections [bool = true]: Use different values of MinQDC0 for runs where Goza was broken.
  • ExcludeBadGozaRuns [bool = false]: Simply exclude Ch0 from runs where Goza was broken.

• Reads:
  • QiMuonVto
  • QOBData
  • ...

• Writes
  • QMyClassData

Public Member Functions
	MMuonFilter (QSequence *s)
	constructor
	~MMuonFilter ()
	destructor
void	GetCuts ()
	Get cuts from config file.
bool	Filter (const QEvent *ev)
	return true if ev passes the cuts
Private Attributes
std::vector< int >	fMinQDC
	Vector of QDC thresholds for each channel.
double	fNSigmaTimeDiff
	Simultaneity constraint for coincident channels.
bool	fUseGozaCorrections
	Special cases for handling Goza.
bool	fExcludeBadGozaRuns
int	fRun
	Run number.

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

• /usr/local/cuore/pkg/modmuons/MMuonFilter.hh
• /usr/local/cuore/pkg/modmuons/MMuonFilter.cc

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