MFindBTDiscontinuities Class Reference
[Modules]

Inheritance diagram for MFindBTDiscontinuities:

List of all members.

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Detailed Description

Find variations in the tower temperature trend.

Author:

Elena Guardincerri

• Config example:

   module FindBTDiscontinuities
   verbosity = info
   enable = true
   OutFileName = termometro.txt
   SmoothingTime = 15
   DebounceTime = 17
   NumberOfSigma = 2.0
   GraphicsOn = true
   DerivDistance = 20
   MinimumPointsPerInterval = 20
   OnlyProcessThermometer = true
   endmod
     

Parameters:

• OutFileName [string = "termometro.txt"]: ASCII file where the results of the modules are written. They will eventually go in the data base
• SmoothingTime [int = 15]: number of samples the amplitudes array are smoothed on
• DebounceTime [int = 20] number of samples the amplitudes derivatives are required to be above treshold for a discontinuity being identified
• NumberOfSigma [double = 2.0]: the treshold on the first and second derivatives of A(t) is set to NumberOfSigma times the RMS
• DerivDistance [int = 20 ]: two discontinuities found on derivatives of different order are discarded if closer than DerivDistance
• GraphicsOn [bool = true]: when true, some plots are produced for debugging
• MinimumPointsPerInterval [int = 20]: if two discontinuities are found closer than MinimumPointsPerInterval samples, one of them is discarded
• OnlyProcessThermometer [bool = true]: if true, all the channels are processe d and discontinuities are looked for in the baseline vs time domain if true, onply the thermometer's channel (71) is processed

• Reads:
• Data Base (data file so far)
• Writes:
• Data base (data file so far)

Public Member Functions
	MFindBTDiscontinuities (QSequence *)
	Constructor.
virtual	~MFindBTDiscontinuities ()
	Destructor.
virtual void	Init ()
	Init method: reads parameters and create QStabChannel object fsc.
virtual QEvent *	Do (QEvent *)
	Do method: fill vectors in fsc.
virtual void	Done ()
	Done method: produces Baseline vs time histograms and find discontinuities in them.
void	Dump ()
void	PlotNumberOfDiscontinuities ()
void	PlotDiscontinuitiesAmplitudes ()
Private Member Functions
void	CleanOutputFile ()
Private Attributes
std::vector< QStabChannel * >	fChannels
	array of QStabChannel objects
int	fNSamples
	number of samples each waveform/derivative is averaged on for smoothing
int	fDebounce
	number of samples waveform are required to exceed the threshold to be flagged as peaks
double	fNSigma
	number of standard deviations the treshold exceed the average value
unsigned int	fDerivDistance
	minimum number of samples between the discontinuties found on derivatives of different order
int	fMinPoints
	discontinuities are disregarded if leading to intervals with less than fMinPoints points
bool	fGraphicsOn
	Parameter enabling/disabling histogram generation.
std::string	fOutFileName
	name of the file where the discontinuities points are saved
std::string	fOutRootFileName
	name of the file where the plots are saved
bool	fOnlyTherm
bool	fFirstEvent
int	fMaxChannel
int	fThermometerChannel

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

• /usr/local/cuore/pkg/modfinddiscont/MFindBTDiscontinuities.hh
• /usr/local/cuore/pkg/modfinddiscont/MFindBTDiscontinuities.cc

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