pmtana::PedAlgoUB Class Reference

#include <PedAlgoUB.h>

Inheritance diagram for pmtana::PedAlgoUB:

Public Member Functions
	PedAlgoUB (const std::string name="PedCD")
	Default constructor. More...
	PedAlgoUB (const fhicl::ParameterSet &pset, const std::string name="PedAlgoUB")
	Alternative ctor. More...
Public Member Functions inherited from pmtana::PMTPedestalBase
	PMTPedestalBase (std::string name="noname")
	Default constructor. More...
virtual	~PMTPedestalBase ()
	Default destructor. More...
const std::string &	Name () const
	Name getter. More...
bool	Evaluate (const pmtana::Waveform_t &wf)
	Method to compute a pedestal. More...
double	Mean (size_t i) const
	Getter of the pedestal mean value. More...
double	Sigma (size_t i) const
	Getter of the pedestal standard deviation. More...
const pmtana::PedestalMean_t &	Mean () const
	Getter of the pedestal mean value. More...
const pmtana::PedestalSigma_t &	Sigma () const
	Getter of the pedestal standard deviation. More...

Protected Member Functions
bool	ComputePedestal (const pmtana::Waveform_t &wf, pmtana::PedestalMean_t &mean_v, pmtana::PedestalSigma_t &sigma_v)
	Method to compute a pedestal of the input waveform using "nsample" ADC samples from "start" index. More...
Protected Member Functions inherited from pmtana::PMTPedestalBase
virtual bool	ComputePedestal (const ::pmtana::Waveform_t &wf, pmtana::PedestalMean_t &mean_v, pmtana::PedestalSigma_t &sigma_v)=0

Private Attributes
PedAlgoRmsSlider	_beamgatealgo
unsigned int	_beam_gate_samples

Detailed Description

A class that calculates pedestal mean & standard deviation (here and elsewhere called as "RMS").

Definition at line 31 of file PedAlgoUB.h.

Constructor & Destructor Documentation

pmtana::PedAlgoUB::PedAlgoUB

(

const std::string

name = "PedCD"

)

Default constructor.

Definition at line 14 of file PedAlgoUB.cxx.

    : PMTPedestalBase(name),
      _beamgatealgo(name)
  //************************************************
  {}

pmtana::PedAlgoUB::PedAlgoUB	(	const fhicl::ParameterSet &	pset,
		const std::string	name = "PedAlgoUB"
	)

Alternative ctor.

Definition at line 21 of file PedAlgoUB.cxx.

    : PMTPedestalBase(name)
    //, _beamgatealgo(pset.get_pset("BeamGateAlgo"),"BeamGateAlgo")
    , _beamgatealgo(pset,"BeamGateAlgo")
      //*************************************************************
  {
    _beam_gate_samples = pset.get<unsigned int>("BeamGateSamples");
  }

Member Function Documentation

bool pmtana::PedAlgoUB::ComputePedestal ( const pmtana::Waveform_t &  wf, pmtana::PedestalMean_t &  mean_v, pmtana::PedestalSigma_t &  sigma_v  )

protected

Method to compute a pedestal of the input waveform using "nsample" ADC samples from "start" index.

Definition at line 33 of file PedAlgoUB.cxx.

  {

    if ( wf.size() < _beam_gate_samples ) {

      double ped_mean  = wf.front(); //first sample
      double ped_sigma = 0;

      for( auto &v : mean_v  ) v = ped_mean;
      for( auto &v : sigma_v ) v = ped_sigma;

      return true;

    }

    else {

      _beamgatealgo.Evaluate(wf);
      mean_v  = _beamgatealgo.Mean();
      sigma_v = _beamgatealgo.Sigma();

      return true;
    }

  }

Member Data Documentation

unsigned int pmtana::PedAlgoUB::_beam_gate_samples

private

Definition at line 54 of file PedAlgoUB.h.

PedAlgoRmsSlider pmtana::PedAlgoUB::_beamgatealgo

private

Definition at line 53 of file PedAlgoUB.h.

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

• larana/larana/OpticalDetector/OpHitFinder/PedAlgoUB.h
• larana/larana/OpticalDetector/OpHitFinder/PedAlgoUB.cxx