MagBinFinders::GeneralBinFinderInR< T > Class Template Reference

#include <MagBinFinders.h>

Inheritance diagram for MagBinFinders::GeneralBinFinderInR< T >:

Public Member Functions
int	binIndex (T R) const override
int	binIndex (int i) const override
	Returns an index in the valid range. More...
T	binPosition (int ind) const override
	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 8 of file MagBinFinders.h.

Constructor & Destructor Documentation

GeneralBinFinderInR() [1/2]

template<class T>

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

inline

Definition at line 30 of file MagBinFinders.h.

: theNbins(0) {}

GeneralBinFinderInR() [2/2]

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

binIndex() [1/2]

template<class T>

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

inlineoverridevirtual

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

Implements BaseBinFinder< T >.

Definition at line 62 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);
  }

binIndex() [2/2]

template<class T>

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

inlineoverridevirtual

Returns an index in the valid range.

Implements BaseBinFinder< T >.

Definition at line 73 of file MagBinFinders.h.

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

binPosition()

template<class T>

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

inlineoverridevirtual

The middle of the bin.

Implements BaseBinFinder< T >.

Definition at line 76 of file MagBinFinders.h.

{ return theBins[binIndex(ind)]; }

Member Data Documentation

theBins

template<class T>

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

private

Definition at line 81 of file MagBinFinders.h.

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

theBorders

template<class T>

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

private

Definition at line 80 of file MagBinFinders.h.

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

theNbins

template<class T>

int MagBinFinders::GeneralBinFinderInR< T >::theNbins

private

Definition at line 79 of file MagBinFinders.h.

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