resolutionFunctionBase< T > Class Template Reference

#include <Functions.h>

Inheritance diagram for resolutionFunctionBase< T >:

Public Member Functions
virtual double	covPt1Pt2 (const double &pt1, const double &eta1, const double &pt2, const double &eta2, const T &parval)
virtual int	parNum () const
	resolutionFunctionBase ()
virtual void	setParameters (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parResol, const std::vector< int > &parResolOrder, const int muonType)
	This method is used to differentiate parameters among the different functions. More...
virtual void	setParameters (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parResol, const std::vector< int > &parResolOrder, const std::vector< double > &parStep, const std::vector< double > &parMin, const std::vector< double > &parMax, const int muonType)
virtual double	sigmaCotgTh (const double &pt, const double &eta, const T &parval)=0
virtual double	sigmaPhi (const double &pt, const double &eta, const T &parval)=0
virtual double	sigmaPt (const double &pt, const double &eta, const T &parval)=0
virtual double	sigmaPtError (const double &pt, const double &eta, const T &parval, const T &parError)
virtual	~resolutionFunctionBase ()=0

Protected Member Functions
virtual void	setPar (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parResol, const std::vector< int > &parResolOrder, const std::vector< ParameterSet > &parSet)
virtual void	setPar (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parResol, const std::vector< int > &parResolOrder, double *thisStep, double *thisMini, double *thisMaxi, TString *thisParName)
	This method sets the parameters. More...

Protected Attributes
int	parNum_

Detailed Description

template<class T>
class resolutionFunctionBase< T >

Resolution functions.
Need to use templates to make it work with both array and std::vector<double>.

Definition at line 828 of file Functions.h.

Constructor & Destructor Documentation

resolutionFunctionBase()

template<class T>

resolutionFunctionBase< T >::resolutionFunctionBase ( )

inline

Definition at line 838 of file Functions.h.

{}

~resolutionFunctionBase()

template<class T >

resolutionFunctionBase< T >::~resolutionFunctionBase ( )

inlinepure virtual

Definition at line 916 of file Functions.h.

                                                          {
}  // defined even though it's pure virtual; should be faster this way.

Member Function Documentation

covPt1Pt2()

template<class T>

virtual double resolutionFunctionBase< T >::covPt1Pt2 ( const double &  pt1, const double &  eta1, const double &  pt2, const double &  eta2, const T &  parval  )

inlinevirtual

Reimplemented in resolutionFunctionType47< T >.

Definition at line 834 of file Functions.h.

                                                                                                     {
    return 0.;
  }

Referenced by ErrorsPropagationAnalyzer::massResolution(), and MuScleFitUtils::massResolution().

parNum()

template<class T>

virtual int resolutionFunctionBase< T >::parNum ( ) const

inlinevirtual

Definition at line 865 of file Functions.h.

{ return parNum_; }

Referenced by MuScleFitUtils::minimizeLikelihood().

setPar() [1/2]

template<class T>

virtual void resolutionFunctionBase< T >::setPar ( double *  Start, double *  Step, double *  Mini, double *  Maxi, int *  ind, TString *  parname, const T &  parResol, const std::vector< int > &  parResolOrder, const std::vector< ParameterSet > &  parSet  )

inlineprotectedvirtual

Definition at line 891 of file Functions.h.

                                                             {
    if (int(parSet.size()) != this->parNum_) {
      std::cout << "Error: wrong number of parameter initializations = " << parSet.size()
                << ". Number of parameters is " << this->parNum_ << std::endl;
      exit(1);
    }
    for (int iPar = 0; iPar < this->parNum_; ++iPar) {
      Start[iPar] = parResol[iPar];
      Step[iPar] = parSet[iPar].step;
      Mini[iPar] = parSet[iPar].mini;
      Maxi[iPar] = parSet[iPar].maxi;
      ind[iPar] = parResolOrder[iPar];
      parname[iPar] = parSet[iPar].name;
    }
  }

setPar() [2/2]

template<class T>

virtual void resolutionFunctionBase< T >::setPar ( double *  Start, double *  Step, double *  Mini, double *  Maxi, int *  ind, TString *  parname, const T &  parResol, const std::vector< int > &  parResolOrder, double *  thisStep, double *  thisMini, double *  thisMaxi, TString *  thisParName  )

inlineprotectedvirtual

This method sets the parameters.

Definition at line 870 of file Functions.h.

                                            {
    for (int iPar = 0; iPar < this->parNum_; ++iPar) {
      Start[iPar] = parResol[iPar];
      Step[iPar] = thisStep[iPar];
      Mini[iPar] = thisMini[iPar];
      Maxi[iPar] = thisMaxi[iPar];
      ind[iPar] = parResolOrder[iPar];
      parname[iPar] = thisParName[iPar];
    }
  }

Referenced by resolutionFunctionType45< T >::setParameters(), resolutionFunctionType46< T >::setParameters(), and resolutionFunctionType47< T >::setParameters().

setParameters() [1/2]

template<class T>

virtual void resolutionFunctionBase< T >::setParameters ( double *  Start, double *  Step, double *  Mini, double *  Maxi, int *  ind, TString *  parname, const T &  parResol, const std::vector< int > &  parResolOrder, const int  muonType  )

inlinevirtual

This method is used to differentiate parameters among the different functions.

Reimplemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Definition at line 841 of file Functions.h.

                                                {};

Referenced by MuScleFitUtils::minimizeLikelihood().

setParameters() [2/2]

template<class T>

virtual void resolutionFunctionBase< T >::setParameters ( double *  Start, double *  Step, double *  Mini, double *  Maxi, int *  ind, TString *  parname, const T &  parResol, const std::vector< int > &  parResolOrder, const std::vector< double > &  parStep, const std::vector< double > &  parMin, const std::vector< double > &  parMax, const int  muonType  )

inlinevirtual

Reimplemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Definition at line 850 of file Functions.h.

                                                 {
    std::cout << "The method setParameters must be implemented for this resolution function" << std::endl;
    exit(1);
  }

sigmaCotgTh()

template<class T>

virtual double resolutionFunctionBase< T >::sigmaCotgTh ( const double &  pt, const double &  eta, const T &  parval  )

pure virtual

Implemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Referenced by ErrorsPropagationAnalyzer::massResolution(), MuScleFitUtils::massResolution(), and ResolutionFunction::sigmaCotgTh().

sigmaPhi()

template<class T>

virtual double resolutionFunctionBase< T >::sigmaPhi ( const double &  pt, const double &  eta, const T &  parval  )

pure virtual

Implemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Referenced by ErrorsPropagationAnalyzer::massResolution(), MuScleFitUtils::massResolution(), and ResolutionFunction::sigmaPhi().

sigmaPt()

template<class T>

virtual double resolutionFunctionBase< T >::sigmaPt ( const double &  pt, const double &  eta, const T &  parval  )

pure virtual

Implemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Referenced by ErrorsAnalyzer::fillHistograms(), ErrorsPropagationAnalyzer::fillHistograms(), MuScleFitUtils::massResolution(), and ResolutionFunction::sigmaPt().

sigmaPtError()

template<class T>

virtual double resolutionFunctionBase< T >::sigmaPtError ( const double &  pt, const double &  eta, const T &  parval, const T &  parError  )

inlinevirtual

Reimplemented in resolutionFunctionType47< T >, resolutionFunctionType46< T >, resolutionFunctionType45< T >, and resolutionFunctionType0< T >.

Definition at line 831 of file Functions.h.

{ return 0.; }

Referenced by ErrorsPropagationAnalyzer::fillHistograms().

Member Data Documentation

parNum_

template<class T>

int resolutionFunctionBase< T >::parNum_

protected

Definition at line 868 of file Functions.h.

Referenced by resolutionFunctionBase< double * >::parNum(), resolutionFunctionType0< T >::resolutionFunctionType0(), resolutionFunctionType45< T >::resolutionFunctionType45(), resolutionFunctionType46< T >::resolutionFunctionType46(), resolutionFunctionType47< T >::resolutionFunctionType47(), resolutionFunctionBase< double * >::setPar(), resolutionFunctionType45< T >::setParameters(), resolutionFunctionType46< T >::setParameters(), and resolutionFunctionType47< T >::setParameters().