TofCalibration Class Reference

#include <TofCalibration.h>

Public Member Functions
	TofCalibration (const int npar)
	~TofCalibration ()
virtual const string &	name () const
virtual void	calculate (RecordSet *&data, unsigned int icounter)
void	fillTxt (const char *file)
void	fillRoot (const char *file, bool isbarrel)

Protected Member Functions
virtual void	calculate_record (const Record *r, unsigned int icounter)=0
virtual void	calculate_result (unsigned int icounter)=0

Protected Attributes
string	m_name
int	Npar
unsigned int	Npar2
unsigned int	nHistPerCounter
unsigned int	nGraphPerCounter
unsigned int	nHistogram
unsigned int	nGraph
HepVector	X
std::vector< TH1F * >	histograms
std::vector< TGraph * >	graphs
std::vector< HepVector >	m_result

Detailed Description

Definition at line 13 of file TofCalibration.h.

Constructor & Destructor Documentation

TofCalibration()

TofCalibration::TofCalibration

(

const int

npar

)

Definition at line 11 of file TofCalibration.cxx.

                                               : Npar( npar ) {
  X      = HepVector( Npar, 0 );
  m_name = string( "calibration" );
}

~TofCalibration()

TofCalibration::~TofCalibration

(

)

Definition at line 16 of file TofCalibration.cxx.

                                {
  std::vector<TH1F*>::iterator iter = histograms.begin();
  for ( ; iter != histograms.end(); iter++ ) { delete ( *iter ); }
  histograms.clear();
  m_result.clear();
}

Member Function Documentation

calculate()

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

virtual

Definition at line 23 of file TofCalibration.cxx.

                                                                        {
 
  std::cout << setiosflags( ios::left ) << setw( 10 ) << icounter << setw( 8 ) << data->size()
            << setw( 30 ) << name() << std::endl;
 
  if ( data->size() <= 0 )
  {
    for ( int i = 0; i < X.num_row(); i++ ) { X[i] = 1.0; }
  }
  else
  {
    std::vector<Record*>::iterator iter = data->begin();
    for ( ; iter != data->end(); iter++ ) { calculate_record( ( *iter ), icounter ); }
 
    calculate_result( icounter );
  }
 
  return;
}

calculate_record()

virtual void TofCalibration::calculate_record ( const Record * r, unsigned int icounter )

protectedpure virtual

Referenced by calculate().

calculate_result()

virtual void TofCalibration::calculate_result ( unsigned int icounter )

protectedpure virtual

Referenced by calculate().

fillRoot()

void TofCalibration::fillRoot	(	const char *	file,
		bool	isbarrel )

Definition at line 74 of file TofCalibration.cxx.

                                                               {
 
  unsigned int ncounter = 1;
  if ( isbarrel ) { ncounter = NBarrel; }
  else { ncounter = NEndcap; }
 
  unsigned int nhist = histograms.size();
  if ( nhist != ( ncounter * nHistPerCounter + nHistogram ) )
  {
    std::cout << " tofcalgsec::TofCalibration: the number of histograms is NOT integral "
                 "number of times of counter number!"
              << std::endl;
    exit( 0 );
  }
  unsigned int ngraph = graphs.size();
  if ( ngraph != ( ncounter * nGraphPerCounter + nGraph ) )
  {
    std::cout << " tofcalgsec::TofCalibration: the number of histograms is NOT integral "
                 "number of times of counter number!"
              << std::endl;
    exit( 0 );
  }
 
  TFile f( file, "RECREATE" );
 
  gStyle->SetOptFit( 1111 );
  gStyle->SetOptStat( 1111 );
  gStyle->SetLabelSize( 0.03, "x" );
  gStyle->SetLabelSize( 0.03, "y" );
 
  char dirname[256];
  if ( nHistPerCounter > 1 )
  {
    std::vector<TH1F*>::iterator iter = histograms.begin();
    for ( unsigned int i = 0; i < ncounter; i++ )
    {
      sprintf( dirname, "tofid%i", i );
      TDirectory* cdresult = f.mkdir( dirname );
      cdresult->cd();
 
      for ( unsigned int i = 0; i < nHistPerCounter; i++ ) { ( *( iter + i ) )->Write(); }
      iter = iter + nHistPerCounter;
    }
  }
  else
  {
    sprintf( dirname, "tofid" );
    TDirectory* cdresult = f.mkdir( dirname );
    cdresult->cd();
 
    std::vector<TH1F*>::iterator iter = histograms.begin();
    for ( ; iter != histograms.end(); iter++ ) { ( *iter )->Write(); }
  }
 
  f.Close();
 
  return;
}

fillTxt()

void TofCalibration::fillTxt

(

const char *

file

)

Definition at line 43 of file TofCalibration.cxx.

                                               {
  std::ofstream out( file, ios::out );
  if ( out )
  {
    std::vector<HepVector>::iterator it;
    for ( it = m_result.begin(); it != m_result.end(); it++ )
    {
      //      for( unsigned int i=0; i<(*it).num_row(); i++ ) {
      for ( unsigned int i = 0; i < Npar2; i++ ) { out << ( *it )[i] << " "; }
      out << std::endl;
    }
    out.close();
  }
  else
  {
    cerr << "error when open file " << file << " for write in " << name() << "::fillTxt()"
         << std::endl;
    cout << "print all parameters to srceen: in total " << m_result.size() << " items"
         << std::endl;
    std::vector<HepVector>::iterator it;
    for ( it = m_result.begin(); it != m_result.end(); it++ )
    {
      //      for( unsigned int i=0; i<(*it).num_row(); i++ ) {
      for ( unsigned int i = 0; i < Npar2; i++ ) { cout << ( *it )[i] << " "; }
      cout << std::endl;
    }
  }
 
  return;
}

name()

virtual const string & TofCalibration::name ( ) const

inlinevirtual

Definition at line 19 of file TofCalibration.h.

{ return m_name; }

Referenced by calculate(), and fillTxt().

Member Data Documentation

graphs

std::vector<TGraph*> TofCalibration::graphs

protected

Definition at line 43 of file TofCalibration.h.

Referenced by fillRoot().

histograms

std::vector<TH1F*> TofCalibration::histograms

protected

Definition at line 42 of file TofCalibration.h.

Referenced by fillRoot(), and ~TofCalibration().

m_name

string TofCalibration::m_name

protected

Definition at line 32 of file TofCalibration.h.

Referenced by name(), and TofCalibration().

m_result

std::vector<HepVector> TofCalibration::m_result

protected

Definition at line 44 of file TofCalibration.h.

Referenced by fillTxt(), and ~TofCalibration().

nGraph

unsigned int TofCalibration::nGraph

protected

Definition at line 38 of file TofCalibration.h.

Referenced by fillRoot().

nGraphPerCounter

unsigned int TofCalibration::nGraphPerCounter

protected

Definition at line 36 of file TofCalibration.h.

Referenced by fillRoot().

nHistogram

unsigned int TofCalibration::nHistogram

protected

Definition at line 37 of file TofCalibration.h.

Referenced by fillRoot().

nHistPerCounter

unsigned int TofCalibration::nHistPerCounter

protected

Definition at line 35 of file TofCalibration.h.

Referenced by fillRoot().

Npar

int TofCalibration::Npar

protected

Definition at line 33 of file TofCalibration.h.

Referenced by TofCalibration().

Npar2

unsigned int TofCalibration::Npar2

protected

Definition at line 34 of file TofCalibration.h.

Referenced by fillTxt().

X

HepVector TofCalibration::X

protected

Definition at line 40 of file TofCalibration.h.

Referenced by calculate(), and TofCalibration().

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

• TofCalibration.h
• TofCalibration.cxx