BackgroundPDF Class Reference

Parametrization of background PDF in pixels of single module. More...

#include <BackgroundPDF.h>

Collaboration diagram for BackgroundPDF:

Public Member Functions
	BackgroundPDF (int moduleID)
	Class constructor. More...
int	getModuleID () const
	Returns slot ID. More...
double	getPDFValue (int pixelID) const
	Returns PDF value for given pixel. More...
const std::vector< double > &	getPDF () const
	Returns pixel part of PDF. More...
double	getEfficiency () const
	Returns average of pixel relative efficiencies. More...

Private Member Functions
void	set ()
	Sets the PDF.

Private Attributes
int	m_moduleID
	slot ID
std::vector< double >	m_pdf
	pixel part of PDF (index = pixelID - 1)
double	m_effi = 0
	average relative efficiency

Friends
class	TOPRecoManager

Detailed Description

Parametrization of background PDF in pixels of single module.

Definition at line 23 of file BackgroundPDF.h.

Constructor & Destructor Documentation

BackgroundPDF()

BackgroundPDF ( int  moduleID )

explicit

Class constructor.

Parameters

moduleID

slot ID

Definition at line 22 of file BackgroundPDF.cc.

                                            :
      m_moduleID(moduleID)
    {
      const auto* yScanner = TOPRecoManager::getYScanner(moduleID);
      if (not yScanner) B2FATAL("TOP::BackgroundPDF: invalid slot number, moduleID = " << moduleID);
 
      const auto& pixelPositions = yScanner->getPixelPositions().getPixels();
      const auto& pixelMasks = yScanner->getPixelMasks().getMasks();
      const auto& pixelEfficiencies = yScanner->getPixelEfficiencies().getEfficiencies();
 
      if (pixelMasks.size() != pixelPositions.size() or pixelEfficiencies.size() != pixelPositions.size()) {
        B2FATAL("TOP::BackgroundPDF: pixel positions, masks and efficiencies have different sizes for slot " << moduleID
                << LogVar("pixelPositions.size()", pixelPositions.size())
                << LogVar("pixelMasks.size()", pixelMasks.size())
                << LogVar("pixelEfficiencies.size()", pixelEfficiencies.size()));
      }
 
      m_pdf.resize(pixelPositions.size(), 0);
      set();
    }

Member Function Documentation

getEfficiency()

double getEfficiency ( ) const

inline

Returns average of pixel relative efficiencies.

Returns

average of pixel relative efficiencies

Definition at line 56 of file BackgroundPDF.h.

{return m_effi;}

getModuleID()

int getModuleID ( ) const

inline

Returns slot ID.

Returns

slot ID

Definition at line 37 of file BackgroundPDF.h.

getPDF()

const std::vector<double>& getPDF ( ) const

inline

Returns pixel part of PDF.

Returns

pixel part of PDF (index = pixelID - 1)

Definition at line 50 of file BackgroundPDF.h.

getPDFValue()

double getPDFValue

(

int

pixelID

)

const

Returns PDF value for given pixel.

Parameters

pixelID

pixel ID

Returns

PDF value

Definition at line 72 of file BackgroundPDF.cc.

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

• top/reconstruction_cpp/include/BackgroundPDF.h
• top/reconstruction_cpp/src/BackgroundPDF.cc