FPGATrackSimMatrixReader Class Reference

#include <FPGATrackSimMatrixIO.h>

Collaboration diagram for FPGATrackSimMatrixReader:

Public Member Functions
	FPGATrackSimMatrixReader (TTree *tree, size_t nLayers, size_t nCoords)
	~FPGATrackSimMatrixReader ()
void	setEntry (size_t entry)
size_t	getEntry () const
bool	nextEntry ()
void	readEntry (size_t entry)
std::vector< module_t > &	getModules ()
FPGATrackSimMatrixAccumulator &	getAccumulator ()

Private Attributes
TTree *	m_tree
size_t	m_entry
size_t	m_nEntries
std::vector< module_t >	m_modules
FPGATrackSimMatrixAccumulator	m_acc
std::vector< short >	m_bins_QoP
std::vector< short >	m_bins_phi
std::vector< short >	m_bins_d0
std::vector< short >	m_bins_z0
std::vector< short >	m_bins_eta
std::vector< short > *	m_pQoP
std::vector< short > *	m_pphi
std::vector< short > *	m_pd0
std::vector< short > *	m_pz0
std::vector< short > *	m_peta

Detailed Description

Definition at line 40 of file FPGATrackSimMatrixIO.h.

Constructor & Destructor Documentation

FPGATrackSimMatrixReader()

FPGATrackSimMatrixReader::FPGATrackSimMatrixReader	(	TTree *	tree,
		size_t	nLayers,
		size_t	nCoords
	)

Definition at line 15 of file FPGATrackSimMatrixIO.cxx.

                                                                                              :
  m_tree(tree),
  m_entry(0),
  m_nEntries(tree->GetEntries()),
  m_modules(nLayers),
  m_acc(nLayers, nCoords),
  m_pQoP(&m_bins_QoP),
  m_pphi(&m_bins_phi),
  m_pd0(&m_bins_d0),
  m_pz0(&m_bins_z0),
  m_peta(&m_bins_eta)
{
  tree->SetBranchAddress("sectorID", m_acc.FTK_modules.data());
  tree->SetBranchAddress("hashID", m_modules.data());
 
  tree->SetBranchAddress("tmpC", &m_acc.pars.qOverPt);
  tree->SetBranchAddress("tmpD", &m_acc.pars.d0);
  tree->SetBranchAddress("tmpPhi", &m_acc.pars.phi);
  tree->SetBranchAddress("tmpCoto", &m_acc.pars.eta);
  tree->SetBranchAddress("tmpZ", &m_acc.pars.z0);
 
  tree->SetBranchAddress("Vec", m_acc.hit_coords.data());
  tree->SetBranchAddress("VecG", m_acc.hit_coordsG.data());
  tree->SetBranchAddress("tmpxC", m_acc.hit_x_QoP.data());
  tree->SetBranchAddress("tmpxGC", m_acc.hit_xG_HIP.data());
  tree->SetBranchAddress("tmpxD", m_acc.hit_x_d0.data());
  tree->SetBranchAddress("tmpxPhi", m_acc.hit_x_phi.data());
  tree->SetBranchAddress("tmpxCoto", m_acc.hit_x_eta.data());
  tree->SetBranchAddress("tmpxGCoto", m_acc.hit_xG_eta.data());
  tree->SetBranchAddress("tmpxZ", m_acc.hit_x_z0.data());
  tree->SetBranchAddress("tmpcovx", m_acc.covariance.data());
  tree->SetBranchAddress("tmpcovxG", m_acc.covarianceG.data());
 
  tree->SetBranchAddress("tmpintc", &m_pQoP);
  tree->SetBranchAddress("tmpintphi", &m_pphi);
  tree->SetBranchAddress("tmpintd0", &m_pd0);
  tree->SetBranchAddress("tmpintz0", &m_pz0);
  tree->SetBranchAddress("tmpinteta", &m_peta);
}

~FPGATrackSimMatrixReader()

FPGATrackSimMatrixReader::~FPGATrackSimMatrixReader ( )

inline

Definition at line 45 of file FPGATrackSimMatrixIO.h.

{ m_tree->ResetBranchAddresses(); }

Member Function Documentation

getAccumulator()

FPGATrackSimMatrixAccumulator& FPGATrackSimMatrixReader::getAccumulator ( )

inline

Definition at line 56 of file FPGATrackSimMatrixIO.h.

{ return m_acc; }

getEntry()

size_t FPGATrackSimMatrixReader::getEntry ( ) const

inline

Definition at line 48 of file FPGATrackSimMatrixIO.h.

{ return m_entry - 1; } // last read entry number

getModules()

std::vector<module_t>& FPGATrackSimMatrixReader::getModules ( )

inline

Definition at line 55 of file FPGATrackSimMatrixIO.h.

{ return m_modules; }

nextEntry()

bool FPGATrackSimMatrixReader::nextEntry

(

)

Definition at line 73 of file FPGATrackSimMatrixIO.cxx.

{
  if (m_entry >= m_nEntries) return false;
 
  readEntry(m_entry);
  m_entry++;
  return true;
}

readEntry()

void FPGATrackSimMatrixReader::readEntry

(

size_t

entry

)

Definition at line 56 of file FPGATrackSimMatrixIO.cxx.

{
  m_tree->GetEntry(entry);
 
  m_acc.track_bins.clear();
  for (size_t j = 0; j < m_bins_QoP.size(); j++)
    {
      FPGATrackSimTrackParsI bins;
      bins.qOverPt = m_bins_QoP[j];
      bins.phi = m_bins_phi[j];
      bins.d0 = m_bins_d0[j];
      bins.z0 = m_bins_z0[j];
      bins.eta = m_bins_eta[j];
      m_acc.track_bins.push_back(bins);
    }
}

setEntry()

void FPGATrackSimMatrixReader::setEntry ( size_t  entry )

inline

Definition at line 47 of file FPGATrackSimMatrixIO.h.

{ m_entry = entry; }

Member Data Documentation

m_acc

FPGATrackSimMatrixAccumulator FPGATrackSimMatrixReader::m_acc

private

Definition at line 66 of file FPGATrackSimMatrixIO.h.

m_bins_d0

std::vector<short> FPGATrackSimMatrixReader::m_bins_d0

private

Definition at line 70 of file FPGATrackSimMatrixIO.h.

m_bins_eta

std::vector<short> FPGATrackSimMatrixReader::m_bins_eta

private

Definition at line 72 of file FPGATrackSimMatrixIO.h.

m_bins_phi

std::vector<short> FPGATrackSimMatrixReader::m_bins_phi

private

Definition at line 69 of file FPGATrackSimMatrixIO.h.

m_bins_QoP

std::vector<short> FPGATrackSimMatrixReader::m_bins_QoP

private

Definition at line 68 of file FPGATrackSimMatrixIO.h.

m_bins_z0

std::vector<short> FPGATrackSimMatrixReader::m_bins_z0

private

Definition at line 71 of file FPGATrackSimMatrixIO.h.

m_entry

size_t FPGATrackSimMatrixReader::m_entry

private

Definition at line 62 of file FPGATrackSimMatrixIO.h.

m_modules

std::vector<module_t> FPGATrackSimMatrixReader::m_modules

private

Definition at line 65 of file FPGATrackSimMatrixIO.h.

m_nEntries

size_t FPGATrackSimMatrixReader::m_nEntries

private

Definition at line 63 of file FPGATrackSimMatrixIO.h.

m_pd0

std::vector<short>* FPGATrackSimMatrixReader::m_pd0

private

Definition at line 77 of file FPGATrackSimMatrixIO.h.

m_peta

std::vector<short>* FPGATrackSimMatrixReader::m_peta

private

Definition at line 79 of file FPGATrackSimMatrixIO.h.

m_pphi

std::vector<short>* FPGATrackSimMatrixReader::m_pphi

private

Definition at line 76 of file FPGATrackSimMatrixIO.h.

m_pQoP

std::vector<short>* FPGATrackSimMatrixReader::m_pQoP

private

Definition at line 75 of file FPGATrackSimMatrixIO.h.

m_pz0

std::vector<short>* FPGATrackSimMatrixReader::m_pz0

private

Definition at line 78 of file FPGATrackSimMatrixIO.h.

m_tree

TTree* FPGATrackSimMatrixReader::m_tree

private

Definition at line 60 of file FPGATrackSimMatrixIO.h.

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

• FPGATrackSimMatrixIO.h
• FPGATrackSimMatrixIO.cxx