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 Member Functions inherited from TofCalib
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 15 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 44 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 49 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