scaleFunctionType15< T > Class Template Reference

#include <Functions.h>

Inheritance diagram for scaleFunctionType15< T >:

Public Member Functions
virtual void	resetParameters (std::vector< double > *scaleVec) const
	This method is used to reset the scale parameters to neutral values (useful for iterations > 0) More...
virtual double	scale (const double &pt, const double &eta, const double &phi, const int chg, const T &parScale) const
	scaleFunctionType15 ()
virtual void	setParameters (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parScale, const std::vector< int > &parScaleOrder, const int muonType)
	This method is used to differentiate parameters among the different functions. More...
Public Member Functions inherited from scaleFunctionBase< T >
virtual int	parNum () const
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	~scaleFunctionBase ()=0

Protected Attributes
double	originalPtRegionSeparator_
Protected Attributes inherited from scaleFunctionBase< T >
int	parNum_

Additional Inherited Members
Protected Member Functions inherited from scaleFunctionBase< T >
virtual void	setPar (double *Start, double *Step, double *Mini, double *Maxi, int *ind, TString *parname, const T &parScale, const std::vector< int > &parScaleOrder, double *thisStep, double *thisMini, double *thisMaxi, TString *thisParName)
	This method sets the parameters. More...
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)

Detailed Description

template<class T>
class scaleFunctionType15< T >

Definition at line 690 of file Functions.h.

Constructor & Destructor Documentation

template<class T >

scaleFunctionType15< T >::scaleFunctionType15 ( )

inline

Definition at line 692 of file Functions.h.

References scaleFunctionBase< T >::parNum_.

{ this->parNum_ = 5; }

Member Function Documentation

template<class T >

virtual void scaleFunctionType15< T >::resetParameters ( std::vector< double > *  scaleVec ) const

inlinevirtual

This method is used to reset the scale parameters to neutral values (useful for iterations > 0)

Reimplemented from scaleFunctionBase< T >.

Definition at line 702 of file Functions.h.

References i, scaleFunctionType15< T >::originalPtRegionSeparator_, and scaleFunctionBase< T >::parNum_.

                                                                   {
    // For the first, reset to the original pt region separator
    scaleVec->push_back(originalPtRegionSeparator_);
    // The next two are the scale in the two regions
    scaleVec->push_back(1);
    scaleVec->push_back(1);
    for( int i=1; i<this->parNum_; ++i ) {
      scaleVec->push_back(0);
    }
  }

template<class T >

virtual double scaleFunctionType15< T >::scale ( const double &  pt, const double &  eta, const double &  phi, const int  chg, const T &  parScale  ) const

inlinevirtual

Implements scaleFunctionBase< T >.

Definition at line 693 of file Functions.h.

References funct::pow().

                                                                                                                           {
    if( pt > parScale[0] ) {
      return( ( parScale[1] + parScale[3]*std::fabs(eta) + parScale[4]*pow(eta,2) )*pt );
    }
    else {
      return( ( parScale[2] + parScale[3]*std::fabs(eta) + parScale[4]*pow(eta,2) )*pt );
    }
  }

template<class T >

virtual void scaleFunctionType15< T >::setParameters ( double *  Start, double *  Step, double *  Mini, double *  Maxi, int *  ind, TString *  parname, const T &  parScale, const std::vector< int > &  parScaleOrder, const int  muonType  )

inlinevirtual

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

Implements scaleFunctionBase< T >.

Definition at line 712 of file Functions.h.

References scaleFunctionType15< T >::originalPtRegionSeparator_, and scaleFunctionBase< T >::setPar().

                                                                                                                                                                                                {
    originalPtRegionSeparator_ = parScale[0];
    double thisStep[] = {0.001,
                         0.01, 0.01,
                         0.01, 0.00001};
    TString thisParName[] = {"Pt offset",
                             "Pt slope 1", "Pt slope 2",
                             "Eta slope", "Eta quadr"};
    if( muonType == 1 ) {
      double thisMini[] = {30.,
                           0.9, 0.9,
                           -0.3, -0.3};
      double thisMaxi[] = {50.,
                           1.1,  1.1,
                           0.3,  0.3};
      this->setPar( Start, Step, Mini, Maxi, ind, parname, parScale, parScaleOrder, thisStep, thisMini, thisMaxi, thisParName );
    } else {
      double thisMini[] = {30.,
                           0.97, 0.97,
                           -0.1, -0.01};
      double thisMaxi[] = {50.,
                           1.03, 1.03,
                           0.1, 0.01};
      this->setPar( Start, Step, Mini, Maxi, ind, parname, parScale, parScaleOrder, thisStep, thisMini, thisMaxi, thisParName );
    }
  }

Member Data Documentation

template<class T >

double scaleFunctionType15< T >::originalPtRegionSeparator_

protected

Definition at line 739 of file Functions.h.

Referenced by scaleFunctionType15< T >::resetParameters(), and scaleFunctionType15< T >::setParameters().