calib_barrel_sigma Class Reference

#include <calib_barrel_sigma.h>

Inheritance diagram for calib_barrel_sigma:

Public Member Functions
	calib_barrel_sigma (const unsigned int nzbin)
	~calib_barrel_sigma ()
void	calculate (RecordSet *&data, unsigned int icounter)
Public Member Functions inherited from TofCalibFit
	TofCalibFit (bool isbarrel, const int npar)
	~TofCalibFit ()
const string &	name () const
void	fillTxt (const char *file)
void	fillRoot (const char *file)
HepVector	tcorrelation ()
void	setTCorrelation (HepVector tc)

Additional Inherited Members
Protected Attributes inherited from TofCalibFit
int	m_npar
unsigned int	nKind
unsigned int	nBinPerCounter
unsigned int	nHistPerCounter
unsigned int	nCanvasPerCounter
std::vector< unsigned int >	nGraphPerCanvasPerCounter
unsigned int	nHistogram
unsigned int	nCanvas
std::vector< unsigned int >	nGraphPerCanvas
string	m_name
HepVector	X
std::vector< TH1F * >	m_histograms
std::vector< TGraphErrors * >	m_graphs
std::vector< HepVector >	m_result
std::vector< string >	CanvasPerCounterName
std::vector< string >	CanvasName
HepVector	m_tcorrelation

Detailed Description

Definition at line 10 of file calib_barrel_sigma.h.

Constructor & Destructor Documentation

calib_barrel_sigma()

calib_barrel_sigma::calib_barrel_sigma

(

const unsigned int

nzbin

)

Definition at line 21 of file calib_barrel_sigma.cxx.

                                                                :TofCalibFit( true, nBarrelSigma ) {
 
  nKind          = 5;    // 0:tleft, 1:tright, 2:t0, 3:tplus, 4:tminus
  nBinPerCounter = nzbin;
 
  nHistPerCounter   = nKind*nBinPerCounter;
  nCanvasPerCounter = 4;
  CanvasPerCounterName.push_back( static_cast<string>("Barrel-offset") );  
  CanvasPerCounterName.push_back( static_cast<string>("Offset-TimeCorrelation") );  
  CanvasPerCounterName.push_back( static_cast<string>("Barrel-sigma") );  
  CanvasPerCounterName.push_back( static_cast<string>("Sigma-TimeCorrelation") );  
  nGraphPerCanvasPerCounter.push_back(3);
  nGraphPerCanvasPerCounter.push_back(2);
  nGraphPerCanvasPerCounter.push_back(3);
  nGraphPerCanvasPerCounter.push_back(3);
 
  nHistogram      = 0;
  nCanvas         = 0;
 
  int numGraphs = 0;
  std::vector<unsigned int>::iterator iter = nGraphPerCanvasPerCounter.begin();
  for( ; iter!=nGraphPerCanvasPerCounter.end(); iter++ ) {
    numGraphs = numGraphs + (*iter);
  }
  if( numGraphs != nGraphTotalSigma ) {
    cout << "tofcalgsec::calib_barrel_sigma: the number of Graphs is NOT reasonable!!!" << endl;
    exit(0);
  }
 
  m_name = string("calib_barrel_sigma");
 
  const int tbin   = 150;
  const double tbegin = -1.5;
  const double tend   =  1.5;
 
  // histograms per counter
  char hname[256];
  for( unsigned int i=0; i<NBarrel; i++ ) {
    m_result.push_back( HepVector(nBarrelSigma,0) );
    for( unsigned int j=0; j<nKind; j++ ) {
      for( unsigned int k=0; k<nBinPerCounter; k++ ) {
    if( j==0 )      { sprintf( hname, "tleft-id%i-z%i",  i, k); }
    else if( j==1 ) { sprintf( hname, "tright-id%i-z%i", i, k); }
    else if( j==2 ) { sprintf( hname, "t0-id%i-z%i",     i, k); }
    else if( j==3 ) { sprintf( hname, "tplus-id%i-z%i",  i, k); }
    else if( j==4 ) { sprintf( hname, "tminus-id%i-z%i", i, k); }
    m_histograms.push_back( new TH1F( hname, hname, tbin, tbegin, tend ) );
 
    m_fitresult.push_back( HepVector(nParSigma,0) );
      }
    }
  }
 
  zpos.resize( nBinPerCounter );
  zposerr.resize( nBinPerCounter );
  zstep = ( zend - zbegin )/nBinPerCounter;
  for( unsigned int i=0; i<nBinPerCounter; i++ ) {
    zpos[i] = zbegin + ( i+0.5 )*zstep;
    zposerr[i] = 0.5*zstep;
  }
 
}

~calib_barrel_sigma()

calib_barrel_sigma::~calib_barrel_sigma

(

)

Definition at line 85 of file calib_barrel_sigma.cxx.

                                        {
  m_fitresult.clear();
  zpos.clear();
  zposerr.clear();
}

Member Function Documentation

calculate()

void calib_barrel_sigma::calculate ( RecordSet *& data, unsigned int icounter )

virtual

Implements TofCalibFit.

Definition at line 92 of file calib_barrel_sigma.cxx.

                                                                            {
 
  std::cout << setiosflags(ios::left) << setw(10) << icounter << setw(8) << data->size() << setw(30) << name() << std::endl;
 
  if( data->size() > 0 ) {
    std::vector<Record*>::iterator iter = data->begin();
    for( ; iter!=data->end(); iter++ ) {
      fillRecord( (*iter), icounter );
    }
  }
  fitHistogram( icounter );
  fillGraph( icounter );
  fitGraph( icounter );
 
  if( data->size() > 0 ) {
    std::vector<Record*>::iterator iter = data->begin();
    for( ; iter!=data->end(); iter++ ) {
      updateData( (*iter), icounter );
      fillRecordT0( (*iter), icounter );
    }
  }
  fitHistogramT0( icounter );
  fillGraphT0( icounter );
  fitGraphT0( icounter );
 
  return;
}

---

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

• calib_barrel_sigma.h
• calib_barrel_sigma.cxx