calib_etf_left Class Reference

#include <calib_etf_left.h>

Inheritance diagram for calib_etf_left:

Public Member Functions
	calib_etf_left ()
void	calculate_funcs (const Record *r)
void	calculate_y (const Record *r)
void	updateData (RecordSet *&data)
Public Member Functions inherited from TofCalib
	TofCalib (const int npar)
	~TofCalib ()
void	reset ()
virtual void	calculate (RecordSet *&data, unsigned int icounter)
virtual const string &	name () const
void	fillTxt (const char *file)

Additional Inherited Members
Protected Attributes inherited from TofCalib
string	m_name
int	Npar
HepMatrix	F
HepVector	X
HepVector	Y
HepVector	funcs
double	y
std::vector< HepVector >	m_result

Detailed Description

Definition at line 9 of file calib_etf_left.h.

Constructor & Destructor Documentation

calib_etf_left()

calib_etf_left::calib_etf_left ( )

inline

Definition at line 11 of file calib_etf_left.h.

: TofCalib( nEtfLeft ) { m_name = string( "calib_etf_left" ); }

Member Function Documentation

calculate_funcs()

void calib_etf_left::calculate_funcs ( const Record * r )

inlinevirtual

Implements TofCalib.

Definition at line 13 of file calib_etf_left.h.

                                          {
    double q = r->qleft();
    double z = r->zrhit();
 
    if ( q < 0.0 )
    {
      for ( int i = 0; i < nEtfLeft; i++ ) { funcs[i] = 1.0; }
    }
    else
    {
      funcs[0] = 1.0;
      //      funcs[1] = z;   // event start time
      funcs[1]  = 1. / sqrt( q );
      funcs[2]  = q;
      funcs[3]  = q * q;
      funcs[4]  = q * q * q;
      funcs[5]  = q * q * q * q;
      funcs[6]  = z / sqrt( q );
      funcs[7]  = 1.0 / q;
      funcs[8]  = z / q;
      funcs[9]  = z * q;
      funcs[10] = z;
      funcs[11] = z * z;
      funcs[12] = z * z * z;
    }
 
    return;
  }

Referenced by updateData().

calculate_y()

void calib_etf_left::calculate_y ( const Record * r )

inlinevirtual

Implements TofCalib.

Definition at line 42 of file calib_etf_left.h.

                                      {
    y = r->tleft() - r->texp();
    return;
  }

updateData()

void calib_etf_left::updateData ( RecordSet *& data )

inlinevirtual

Implements TofCalib.

Definition at line 47 of file calib_etf_left.h.

                                      {
    if ( data->size() > 0 )
    {
      std::vector<Record*>::iterator iter = data->begin();
      for ( ; iter != data->end(); iter++ )
      {
        calculate_funcs( ( *iter ) );
        double tcorr = 0.0;
        for ( int i = 0; i < X.num_row(); i++ ) { tcorr += X[i] * funcs[i]; }
        ( *iter )->settleft( ( *iter )->tleft() - tcorr - ( *iter )->texp() );
      }
    }
    return;
  }

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

• calib_etf_left.h