Chi2Box Class Reference

#include <Chi2Box.h>

Public Member Functions
	Chi2Box ()
	Chi2Box (const DalitzEventPattern &pat)
	Chi2Box (const DalitzArea &area)
	Chi2Box (const Chi2Box &other)
virtual	~Chi2Box ()
MINT::PolymorphVector< Chi2Box >	split (int n=2)
void	resetEventCounts ()
void	resetAll ()
void	enclosePhaseSpace (double safetyFactor=1.2)
bool	addData (const IDalitzEvent &evt)
bool	addData (const IDalitzEvent *evt)
bool	addMC (const IDalitzEvent &evt, double weight)
bool	addMC (const IDalitzEvent *evt, double weight)
int	nData () const
int	nMC () const
double	weightedMC () const
double	weightedMC2 () const
double	rmsMC (int Ntotal) const
double	t01Min () const
double	t01Max () const
double	s12Min () const
double	s12Max () const
double	s23Min () const
double	s23Max () const
double	s34Min () const
double	s34Max () const
double	t40Min () const
double	t40Max () const
void	print (std::ostream &os=std::cout) const

Private Attributes
DalitzArea	_area
int	_nData
int	_nMC
double	_nWeightedMC
double	_weightMC_Squared

Detailed Description

Definition at line 11 of file Chi2Box.h.

Constructor & Destructor Documentation

Chi2Box() [1/4]

Chi2Box::Chi2Box

(

)

Definition at line 7 of file Chi2Box.cpp.

  : _area()
  , _nData(0)
  , _nMC(0)
  , _nWeightedMC(0.0)
  , _weightMC_Squared(0.0)
{}

Chi2Box() [2/4]

Chi2Box::Chi2Box

(

const DalitzEventPattern &

pat

)

Definition at line 14 of file Chi2Box.cpp.

  : _area(pat)
  , _nData(0)
  , _nMC(0)
  , _nWeightedMC(0.0)
  , _weightMC_Squared(0.0)
{
  enclosePhaseSpace();
}

Chi2Box() [3/4]

Chi2Box::Chi2Box

(

const DalitzArea &

area

)

Definition at line 23 of file Chi2Box.cpp.

  : _area(area)
  , _nData(0)
  , _nMC(0)
  , _nWeightedMC(0.0)
  , _weightMC_Squared(0.0)
{}

Chi2Box() [4/4]

Chi2Box::Chi2Box

(

const Chi2Box &

other

)

Definition at line 30 of file Chi2Box.cpp.

  : _area(other._area)
  , _nData(other._nData)
  , _nMC(other._nMC)
  , _nWeightedMC(other._nWeightedMC)
  , _weightMC_Squared(other._weightMC_Squared)
{}

~Chi2Box()

virtual Chi2Box::~Chi2Box ( )

inlinevirtual

Definition at line 25 of file Chi2Box.h.

{}

Member Function Documentation

addData() [1/2]

bool Chi2Box::addData

(

const IDalitzEvent &

evt

)

Definition at line 68 of file Chi2Box.cpp.

                                            {
  if(! _area.isInside(evt)) return false;
  _nData++;
  return true;
}

addData() [2/2]

bool Chi2Box::addData

(

const IDalitzEvent *

evt

)

Definition at line 73 of file Chi2Box.cpp.

                                            {
  bool dbThis=false;
  if(0 == evt) return false;
  if(dbThis) cout << "Chi2Box::addData for pointers called" << endl;
  if(! _area.isInside(*evt)) return false;
  if(dbThis){
    cout << "found data event inside area. This is the event:" << endl;
    evt->print();
  }

  _nData++;
  return true;
}

addMC() [1/2]

bool Chi2Box::addMC	(	const IDalitzEvent &	evt,
		double	weight
	)

Definition at line 86 of file Chi2Box.cpp.

                                                         {
  if(! _area.isInside(evt)) return false;
  _nMC++;
  _nWeightedMC += weight;
  return true;
}

addMC() [2/2]

bool Chi2Box::addMC	(	const IDalitzEvent *	evt,
		double	weight
	)

Definition at line 92 of file Chi2Box.cpp.

                                                         {
  bool dbThis=false;
  if(dbThis) cout << "Chi2Box::addMC for pointers called" << endl;
  if(0 == evt) return false;
  if(dbThis){
    cout << "...area inside for this event:" << endl;
    evt->print();
  }
  if(! _area.isInside(*evt)) return false;
  _nMC++;
  _nWeightedMC += weight;
  _weightMC_Squared += weight*weight;

  if(dbThis) cout << "Chi2Box::addMC returning; have nMC = "<< _nMC << endl;
  return true;
}

enclosePhaseSpace()

void Chi2Box::enclosePhaseSpace

(

double

safetyFactor = 1.2

)

Definition at line 38 of file Chi2Box.cpp.

                                                  {
  bool dbThis=true;
  if(dbThis) cout << "box: setting limits to phase space area" << endl;
  _area.setAllLimitsToPhaseSpaceArea(safetyFactor);
  if(dbThis) cout << "result: " << _area << endl;
}

nData()

int Chi2Box::nData

(

)

const

Definition at line 109 of file Chi2Box.cpp.

                        {
  return _nData;
}

nMC()

int Chi2Box::nMC

(

)

const

Definition at line 112 of file Chi2Box.cpp.

                      {
  return _nMC;
}

print()

void Chi2Box::print

(

std::ostream &

os = std::cout

)

const

Definition at line 142 of file Chi2Box.cpp.

                                       {
  os << "box: with area " << _area;
}

resetAll()

void Chi2Box::resetAll

(

)

Definition at line 63 of file Chi2Box.cpp.

                      {
  enclosePhaseSpace();
  resetEventCounts();
}

resetEventCounts()

void Chi2Box::resetEventCounts

(

)

Definition at line 57 of file Chi2Box.cpp.

                              {
  _nData = 0;
  _nMC = 0;
  _nWeightedMC=0.0;
  _weightMC_Squared = 0.0;
}

rmsMC()

double Chi2Box::rmsMC

(

int

Ntotal

)

const

Definition at line 121 of file Chi2Box.cpp.

                                     {
  bool dbThis=false;
  if(dbThis){
    cout << Ntotal
     << endl;
  }
  return weightedMC2();
  /*
  bool dbThis=false;
  double dN = (double) Ntotal;
  double msq = weightedMC2() /(dN);
  double m   = weightedMC()  /(dN);
  if(dbThis){
    cout << "Chi2BoxSet::rmsMC() "
     << " msq " << msq << " m " << m << " m*m " << m*m 
     << " rms " << msq - m*m
     << endl;
  }
  return (msq - m*m) * dN;
  */
}

s12Max()

double Chi2Box::s12Max ( ) const

inline

Definition at line 50 of file Chi2Box.h.

{return _area._s12.max();}

s12Min()

double Chi2Box::s12Min ( ) const

inline

Definition at line 49 of file Chi2Box.h.

{return _area._s12.min();}

s23Max()

double Chi2Box::s23Max ( ) const

inline

Definition at line 53 of file Chi2Box.h.

{return _area._s23.max();}

s23Min()

double Chi2Box::s23Min ( ) const

inline

Definition at line 52 of file Chi2Box.h.

{return _area._s23.min();}

s34Max()

double Chi2Box::s34Max ( ) const

inline

Definition at line 56 of file Chi2Box.h.

{return _area._s34.max();}

s34Min()

double Chi2Box::s34Min ( ) const

inline

Definition at line 55 of file Chi2Box.h.

{return _area._s34.min();}

split()

MINT::PolymorphVector< Chi2Box > Chi2Box::split

(

int

n = 2

)

Definition at line 45 of file Chi2Box.cpp.

                                                {
  
  MINT::PolymorphVector<DalitzArea> va= _area.split_in_all_dimensions(n);
  MINT::PolymorphVector<Chi2Box> vb(va.size());

  for(unsigned int i=0; i < va.size(); i++){
    Chi2Box b(va[i]);
    vb[i]=b;
  }
  return vb;
}

t01Max()

double Chi2Box::t01Max ( ) const

inline

Definition at line 47 of file Chi2Box.h.

{return _area._t01.max();}

t01Min()

double Chi2Box::t01Min ( ) const

inline

Definition at line 46 of file Chi2Box.h.

{return _area._t01.min();} // = s234

t40Max()

double Chi2Box::t40Max ( ) const

inline

Definition at line 59 of file Chi2Box.h.

{return _area._t40.max();}

t40Min()

double Chi2Box::t40Min ( ) const

inline

Definition at line 58 of file Chi2Box.h.

{return _area._t40.min();} // = s123

weightedMC()

double Chi2Box::weightedMC

(

)

const

Definition at line 115 of file Chi2Box.cpp.

                                {
  return _nWeightedMC;
}

weightedMC2()

double Chi2Box::weightedMC2

(

)

const

Definition at line 118 of file Chi2Box.cpp.

                                 {
  return _weightMC_Squared;
}

Member Data Documentation

_area

DalitzArea Chi2Box::_area

private

Definition at line 12 of file Chi2Box.h.

_nData

int Chi2Box::_nData

private

Definition at line 14 of file Chi2Box.h.

_nMC

int Chi2Box::_nMC

private

Definition at line 15 of file Chi2Box.h.

_nWeightedMC

double Chi2Box::_nWeightedMC

private

Definition at line 16 of file Chi2Box.h.

_weightMC_Squared

double Chi2Box::_weightMC_Squared

private

Definition at line 18 of file Chi2Box.h.

---

The documentation for this class was generated from the following files:

• Mint/Chi2Box.h
• src/Mojito/Chi2Test/Chi2Box.cpp