MagBinFinders::GeneralBinFinderInR< T > Class Template Reference

#include <MagBinFinders.h>

Inheritance diagram for MagBinFinders::GeneralBinFinderInR< T >:

Public Member Functions
virtual int	binIndex (T R) const
virtual int	binIndex (int i) const
	Returns an index in the valid range. More...
virtual T	binPosition (int ind) const
	The middle of the bin. More...
	GeneralBinFinderInR ()
	GeneralBinFinderInR (std::vector< T > &borders)
Public Member Functions inherited from BaseBinFinder< T >
	BaseBinFinder ()
virtual	~BaseBinFinder ()

Private Attributes
std::vector< T >	theBins
std::vector< T >	theBorders
int	theNbins

Detailed Description

template<class T>
class MagBinFinders::GeneralBinFinderInR< T >

A R binfinder for a non-periodic group of detectors.

Author

N. Amapane - INFN Torino

Definition at line 7 of file MagBinFinders.h.

Constructor & Destructor Documentation

template<class T>

MagBinFinders::GeneralBinFinderInR< T >::GeneralBinFinderInR ( )

inline

Definition at line 30 of file MagBinFinders.h.

: theNbins(0) {}

template<class T>

MagBinFinders::GeneralBinFinderInR< T >::GeneralBinFinderInR ( std::vector< T > &  borders )

inline

Definition at line 32 of file MagBinFinders.h.

                                             :
    theNbins(borders.size()), 
    theBorders(borders) {
    // FIXME: compute bin positions.
//     for (vector<T>::const_iterator i=theBorders.begin();
//   i<theBorders.end(); ++i) {
//      theBorders.push_back(((*i) + (*(i+1))) / 2.);

//     cout << "GeneralBinFinderInR_ " << theNbins << " " << theBorders.size() << " " << (int) this << endl;
}

Member Function Documentation

template<class T>

virtual int MagBinFinders::GeneralBinFinderInR< T >::binIndex ( T  R ) const

inlinevirtual

Returns an index in the valid range for the bin that contains AND is closest to R

Implements BaseBinFinder< T >.

Definition at line 66 of file MagBinFinders.h.

Referenced by MagBinFinders::GeneralBinFinderInR< double >::binIndex(), MagBinFinders::GeneralBinFinderInR< double >::binPosition(), and MagGeometry::findVolume().

                                   {
    int i;
    for (i = 0; i<theNbins; ++i) {
      if (R < theBorders[i]){ // FIXME: one can be skipped?
     break;
      }
    }
    return binIndex(i-1);
  }

template<class T>

virtual int MagBinFinders::GeneralBinFinderInR< T >::binIndex ( int  i ) const

inlinevirtual

Returns an index in the valid range.

Implements BaseBinFinder< T >.

Definition at line 77 of file MagBinFinders.h.

                                     {
    return std::min( std::max( i, 0), theNbins-1);
  }

template<class T>

virtual T MagBinFinders::GeneralBinFinderInR< T >::binPosition ( int  ind ) const

inlinevirtual

The middle of the bin.

Implements BaseBinFinder< T >.

Definition at line 82 of file MagBinFinders.h.

                                        {
    return theBins[binIndex(ind)];
  }

Member Data Documentation

template<class T>

std::vector<T> MagBinFinders::GeneralBinFinderInR< T >::theBins

private

Definition at line 90 of file MagBinFinders.h.

Referenced by MagBinFinders::GeneralBinFinderInR< double >::binPosition().

template<class T>

std::vector<T> MagBinFinders::GeneralBinFinderInR< T >::theBorders

private

Definition at line 89 of file MagBinFinders.h.

Referenced by MagBinFinders::GeneralBinFinderInR< double >::binIndex().

template<class T>

int MagBinFinders::GeneralBinFinderInR< T >::theNbins

private

Definition at line 88 of file MagBinFinders.h.

Referenced by MagBinFinders::GeneralBinFinderInR< double >::binIndex().