DedxPDFs Class Reference

dE/dx wire gain calibration constants More...

#include <DedxPDFs.h>

Inheritance diagram for DedxPDFs:

Collaboration diagram for DedxPDFs:

Public Member Functions
	DedxPDFs ()
	Default constructor.
	DedxPDFs (TFile *pdffile)
	Constructor.
	~DedxPDFs ()
	Destructor.
const TH2F *	getPXDPDF (int part, bool truncated) const
	Return pdf for the PXD dE/dx for the given particle.
const TH2F *	getSVDPDF (int part, bool truncated) const
	Return pdf for the PXD dE/dx for the given particle.
const TH2F *	getCDCPDF (int part, bool truncated) const
	Return pdf for the PXD dE/dx for the given particle.

Private Member Functions
	ClassDef (DedxPDFs, 2)
	ClassDef.

Private Attributes
std::vector< TH2F >	m_PXDpdfs
	2D histograms of PXD dE/dx versus momentum
std::vector< TH2F >	m_SVDpdfs
	2D histograms of SVD dE/dx versus momentum
std::vector< TH2F >	m_CDCpdfs
	2D histograms of CDC dE/dx versus momentum
std::vector< TH2F >	m_PXDpdfs_trunc
	2D histograms of PXD dE/dx versus momentum
std::vector< TH2F >	m_SVDpdfs_trunc
	2D histograms of SVD dE/dx versus momentum
std::vector< TH2F >	m_CDCpdfs_trunc
	2D histograms of CDC dE/dx versus momentum

Detailed Description

dE/dx wire gain calibration constants

Definition at line 27 of file DedxPDFs.h.

Constructor & Destructor Documentation

DedxPDFs() [1/2]

DedxPDFs ( )

inline

Default constructor.

Definition at line 34 of file DedxPDFs.h.

: m_PXDpdfs() {};

DedxPDFs() [2/2]

DedxPDFs ( TFile *  pdffile )

inlineexplicit

Constructor.

Definition at line 39 of file DedxPDFs.h.

    {
      for (unsigned int iPart = 0; iPart < Const::ChargedStable::c_SetSize; iPart++) {
        const int pdgCode = Const::chargedStableSet.at(iPart).getPDGCode();
 
        TH2F pxdhist;
        pdffile->Get(TString::Format("hist_d0_%d", pdgCode))->Copy(pxdhist);
        m_PXDpdfs.push_back(pxdhist);
 
        TH2F pxdhist_trunc;
        pdffile->Get(TString::Format("hist_d0_%d_trunc", pdgCode))->Copy(pxdhist_trunc);
        m_PXDpdfs_trunc.push_back(pxdhist_trunc);
 
        TH2F svdhist;
        pdffile->Get(TString::Format("hist_d1_%d", pdgCode))->Copy(svdhist);
        m_SVDpdfs.push_back(svdhist);
 
        TH2F svdhist_trunc;
        pdffile->Get(TString::Format("hist_d1_%d_trunc", pdgCode))->Copy(svdhist_trunc);
        m_SVDpdfs_trunc.push_back(svdhist_trunc);
 
        TH2F cdchist;
        pdffile->Get(TString::Format("hist_d2_%d", pdgCode))->Copy(cdchist);
        m_CDCpdfs.push_back(cdchist);
 
        TH2F cdchist_trunc;
        pdffile->Get(TString::Format("hist_d2_%d_trunc", pdgCode))->Copy(cdchist_trunc);
        m_CDCpdfs_trunc.push_back(cdchist_trunc);
      }
    };

~DedxPDFs()

~DedxPDFs ( )

inline

Destructor.

Definition at line 73 of file DedxPDFs.h.

{};

Member Function Documentation

getCDCPDF()

const TH2F * getCDCPDF ( int  part, bool  truncated  ) const

inline

Return pdf for the PXD dE/dx for the given particle.

Parameters

part	particle number (as in Const::ChargedStable::c_SetSize)
truncated	is trucated or not

Definition at line 97 of file DedxPDFs.h.

    {
      return truncated ? &m_CDCpdfs_trunc[part] : &m_CDCpdfs[part];
    }

getPXDPDF()

const TH2F * getPXDPDF ( int  part, bool  truncated  ) const

inline

Return pdf for the PXD dE/dx for the given particle.

Parameters

part	particle number (as in Const::ChargedStable::c_SetSize)
truncated	is trucated or not

Definition at line 79 of file DedxPDFs.h.

    {
      return truncated ? &m_PXDpdfs_trunc[part] : &m_PXDpdfs[part];
    }

getSVDPDF()

const TH2F * getSVDPDF ( int  part, bool  truncated  ) const

inline

Return pdf for the PXD dE/dx for the given particle.

Parameters

part	particle number (as in Const::ChargedStable::c_SetSize)
truncated	is trucated or not

Definition at line 88 of file DedxPDFs.h.

    {
      return truncated ? &m_SVDpdfs_trunc[part] : &m_SVDpdfs[part];
    }

Member Data Documentation

m_CDCpdfs

std::vector<TH2F> m_CDCpdfs

private

2D histograms of CDC dE/dx versus momentum

Definition at line 105 of file DedxPDFs.h.

m_CDCpdfs_trunc

std::vector<TH2F> m_CDCpdfs_trunc

private

2D histograms of CDC dE/dx versus momentum

Definition at line 109 of file DedxPDFs.h.

m_PXDpdfs

std::vector<TH2F> m_PXDpdfs

private

2D histograms of PXD dE/dx versus momentum

Definition at line 103 of file DedxPDFs.h.

m_PXDpdfs_trunc

std::vector<TH2F> m_PXDpdfs_trunc

private

2D histograms of PXD dE/dx versus momentum

Definition at line 107 of file DedxPDFs.h.

m_SVDpdfs

std::vector<TH2F> m_SVDpdfs

private

2D histograms of SVD dE/dx versus momentum

Definition at line 104 of file DedxPDFs.h.

m_SVDpdfs_trunc

std::vector<TH2F> m_SVDpdfs_trunc

private

2D histograms of SVD dE/dx versus momentum

Definition at line 108 of file DedxPDFs.h.

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

• reconstruction/dbobjects/include/DedxPDFs.h