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Atlfast::BremRBin Class Reference

#include <BremRBin.h>


Public Methods
	BremRBin (int randSeed)
	BremRBin (const BremRBin &)
BremRBin &	operator= (const BremRBin &)
	~BremRBin ()
void	addBin (TestValue, BremPTScaleBin bin)
double	calculatePScale () const
const map< TestValue, BremPTScaleBin > *	bins () const
Private Attributes
map< TestValue, BremPTScaleBin >	m_ptBins
HepJamesRandom *	m_randomEngine

Constructor & Destructor Documentation

Atlfast::BremRBin::BremRBin

(

int

randSeed

)

Definition at line 5 of file BremRBin.cxx.

References m_randomEngine.

00005                                  {
00006     m_randomEngine = new HepJamesRandom(randSeed);
00007   }

Atlfast::BremRBin::BremRBin

(

const BremRBin &

)

Definition at line 9 of file BremRBin.cxx.

00009                                          : m_randomEngine(NULL) {
00010     *this = other;
00011   }

Atlfast::BremRBin::~BremRBin

(

)

Definition at line 21 of file BremRBin.cxx.

References m_randomEngine.

00021                       {
00022     delete m_randomEngine;
00023   }

Member Function Documentation

BremRBin & Atlfast::BremRBin::operator=

(

const BremRBin &

)

Definition at line 13 of file BremRBin.cxx.

References m_ptBins, and m_randomEngine.

00013                                                      {
00014     if (this != &other) {
00015       if (m_randomEngine) delete m_randomEngine;
00016       m_randomEngine = new HepJamesRandom(*other.m_randomEngine);
00017       m_ptBins = other.m_ptBins;
00018     }
00019     return *this;
00020   }

void Atlfast::BremRBin::addBin	(	TestValue	,
		BremPTScaleBin	bin
	)

Definition at line 27 of file BremRBin.cxx.

References m_ptBins.

Referenced by Atlfast::BremFitter::BremFitter().

00027                                                            {
00028     m_ptBins[value] = bin;
00029   }

double Atlfast::BremRBin::calculatePScale

(

)

const

Definition at line 30 of file BremRBin.cxx.

References m_ptBins, and m_randomEngine.

00030                                          {
00031     double random = m_randomEngine->flat();
00032     map<TestValue, BremPTScaleBin>::const_iterator iter = m_ptBins.begin();
00033     map<TestValue, BremPTScaleBin>::const_iterator end = m_ptBins.end();
00034  
00035      for (; iter != end; ++iter) {
00036         if ( random < (iter->first).value() ) {
00037           return iter->second.calculatePScale(random);
00038         }else{
00039         }
00040       }
00041       return 1.0;
00042   }