CoherenceFactorStoreAndEvaluate Class Reference

#include <CoherenceFactorStoreAndEvaluate.h>

Public Member Functions
	CoherenceFactorStoreAndEvaluate (FitAmpSum &A, FitAmpSum &Abar, double CSAbs=1, double CSPhase=0.0, MINT::IReturnRealForEvent< IDalitzEvent > *eff=0, double prec=1.e-3)
std::complex< double >	var () const
std::complex< double >	sigma () const
double	varAbs () const
double	sigmaAbs () const
double	varAngle () const
double	varAngleDeg () const
double	sigmaAngle () const
double	sigmaAngleDeg () const
void	printLong (std::ostream &os=std::cout) const
void	print (std::ostream &os=std::cout, const std::string &pref="") const
void	setPrecision (double prec)
double	estimatedPrecision () const
std::complex< double >	getCVal ()
double	absR () const
double	phaseR () const
double	phaseRdeg () const
bool	addEvent (MINT::counted_ptr< IDalitzEvent > &evtPtr)
const DalitzHistoSet &	getHistoA () const
const DalitzHistoSet &	getHistoAbar () const
const DalitzHistoSet &	getHistoBoth () const
bool	saveHistos (const std::string &fname="CoherenceFactorHistos") const
bool	drawHistos (const std::string &fname="CoherenceFactorHistos") const
bool	drawHistosWith (const CoherenceFactorStoreAndEvaluate &other, const std::string &fname="CoherenceFactorHistosWith", double sf=1) const
bool	drawHistoRatios (const CoherenceFactorStoreAndEvaluate &other, const std::string &fname="CoherenceFactorHistosWith", double sf=1) const
void	scaleHistos (double sf=1)

Private Member Functions
MINT::IReturnComplexForEvent< IDalitzEvent > *	A ()
MINT::IReturnComplexForEvent< IDalitzEvent > *	Abar ()
std::complex< double >	A_Value (IDalitzEvent &evt)
std::complex< double >	A_Value (IDalitzEvent *evtPtr)
std::complex< double >	Abar_Value (IDalitzEvent &evt)
std::complex< double >	Abar_Value (IDalitzEvent *evtPtr)
std::complex< double >	integAxAbarStar () const
double	integA () const
double	integAbar () const
double	integASq () const
double	integAbarSq () const
std::complex< double >	complexVar (std::complex< double > s, std::complex< double > s_sq) const
double	realAorAbarVar (double s, double sq) const
std::complex< double >	cvarAxAbarStar () const
double	varA () const
double	varAbar () const
double	varASq () const
double	varAbarSq () const
std::complex< double >	Rval () const
double	getEff (IDalitzEvent &evt)
double	getEff (MINT::counted_ptr< IDalitzEvent > evtPtr)

Private Attributes
FitAmpSum *	_A
FitAmpSum *	_Abar
double	_CSAbs
double	_CSPhase
FitAmpSum	_A_plus_Abar
MINT::IReturnRealForEvent< IDalitzEvent > *	_eff
double	_precision
double	_sumASq
double	_sumASqSquared
double	_sumAbarSq
double	_sumAbarSqSquared
std::complex< double >	_sumAxAbarStar
std::complex< double >	_sumAxAbarStarSquared
DalitzHistoSet	_histoA
DalitzHistoSet	_histoAbar
DalitzHistoSet	_histoBoth
long int	_tries
long int	_Nevents

Friends
class	CoherenceFactorCalculator

Detailed Description

Definition at line 27 of file CoherenceFactorStoreAndEvaluate.h.

Constructor & Destructor Documentation

CoherenceFactorStoreAndEvaluate()

CoherenceFactorStoreAndEvaluate::CoherenceFactorStoreAndEvaluate	(	FitAmpSum &	A,
		FitAmpSum &	Abar,
		double	CSAbs = 1,
		double	CSPhase = 0.0,
		MINT::IReturnRealForEvent< IDalitzEvent > *	eff = 0,
		double	prec = 1.e-3
	)

Definition at line 18 of file CoherenceFactorStoreAndEvaluate.cpp.

  : _A(&A)
  , _Abar(&Abar)
  , _CSAbs(CSAbs)
  , _CSPhase(CSPhase)
  , _A_plus_Abar(A+Abar)
  , _eff(eff)
  , _precision(prec)
  , _sumASq(0), _sumASqSquared(0)
  , _sumAbarSq(0), _sumAbarSqSquared(0)
  , _sumAxAbarStar(0,0), _sumAxAbarStarSquared(0,0)
  , _histoA(), _histoAbar(), _histoBoth()
  , _tries(0)
  , _Nevents(0)
{
}

Member Function Documentation

A()

MINT::IReturnComplexForEvent<IDalitzEvent>* CoherenceFactorStoreAndEvaluate::A ( )

inlineprivate

Definition at line 47 of file CoherenceFactorStoreAndEvaluate.h.

                                               {
    return (MINT::IReturnComplexForEvent<IDalitzEvent>*)_A;}

A_Value() [1/2]

complex< double > CoherenceFactorStoreAndEvaluate::A_Value ( IDalitzEvent &  evt )

private

Definition at line 231 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                         {
  return A()->ComplexVal(evt);
}

A_Value() [2/2]

std::complex<double> CoherenceFactorStoreAndEvaluate::A_Value ( IDalitzEvent *  evtPtr )

inlineprivate

Definition at line 53 of file CoherenceFactorStoreAndEvaluate.h.

                                                  {
    if(0 == evtPtr) return 0;
    return A_Value(*evtPtr);
  }

Abar()

MINT::IReturnComplexForEvent<IDalitzEvent>* CoherenceFactorStoreAndEvaluate::Abar ( )

inlineprivate

Definition at line 49 of file CoherenceFactorStoreAndEvaluate.h.

                                                  {
    return (MINT::IReturnComplexForEvent<IDalitzEvent>*) _Abar;}

Abar_Value() [1/2]

complex< double > CoherenceFactorStoreAndEvaluate::Abar_Value ( IDalitzEvent &  evt )

private

Definition at line 234 of file CoherenceFactorStoreAndEvaluate.cpp.

                                    {
  bool dbThis=false;
  if(dbThis) cout << "CoherenceFactorStoreAndEvaluate::Abar_Value" << endl;
  complex<double> val = Abar()->ComplexVal(evt);
  if(dbThis) cout << "got value: " << val << endl;
  return val;
}

Abar_Value() [2/2]

std::complex<double> CoherenceFactorStoreAndEvaluate::Abar_Value ( IDalitzEvent *  evtPtr )

inlineprivate

Definition at line 58 of file CoherenceFactorStoreAndEvaluate.h.

                                                     {
    if(0 == evtPtr) return 0;
    return Abar_Value(*evtPtr);
  }

absR()

double CoherenceFactorStoreAndEvaluate::absR

(

)

const

Definition at line 222 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                  {
  return abs(Rval());
}

addEvent()

bool CoherenceFactorStoreAndEvaluate::addEvent

(

MINT::counted_ptr< IDalitzEvent > &

evtPtr

)

Definition at line 243 of file CoherenceFactorStoreAndEvaluate.cpp.

                                  {
  bool dbThis=false;
  if(dbThis) cout << "Hello from CoherenceFactorStoreAndEvaluate::getCVal()" 
          << endl;

  //  int printEvery = 10000;

  _tries++;
  bool printout = false;//_tries < 10 || (0 == _tries%printEvery);
  
  if(0 == evtPtr){
    if(dbThis) cout << "WARNING in CoherenceFactorStoreAndEvaluate::getR()"
            << " got evtPtr = " << evtPtr << endl;
    return false;
  }

  if(10 == _tries){
    cout << "=======================\n";
    cout << "all A amplitudes\n";
    _A->printAllAmps();
    cout << "all Abar ampltiudes\n";
    _Abar->printAllAmps();
    cout <<endl;
  }
  double w = evtPtr->getWeight()
    /evtPtr->getGeneratorPdfRelativeToPhaseSpace();
  
  w*= getEff(evtPtr);
  
  w = sqrt(w); // sqrt because we apply the weight to the amplitudes, 
  //              while the integrals (as one might expect) all 
  //              contain terms |A|^2, |Abar|^2, or |A*Abar|.
  
  complex<double> c_a=
    A_Value(evtPtr.get()) * w;
  
  complex<double> c_abar=
    Abar_Value(evtPtr.get()) *w*polar(_CSAbs, _CSPhase);
  
  double d_a = norm(c_a);
  double d_abar = norm(c_abar);

  _histoA.addEvent(*evtPtr, d_a);
  _histoAbar.addEvent(*evtPtr, d_abar);
  _histoBoth.addEvent(*evtPtr, norm(c_a + c_abar));
  
  _sumASq += d_a;
  _sumASqSquared += d_a*d_a;
  
  _sumAbarSq += d_abar;
  _sumAbarSqSquared += d_abar*d_abar;
  
  complex<double> c_prod = c_a * conj(c_abar);
  _sumAxAbarStar += c_prod;
  complex<double> c_prodSquared(c_prod.real() * c_prod.real()
                , c_prod.imag() * c_prod.imag()
                );
  _sumAxAbarStarSquared += c_prodSquared;
  
  _Nevents++;
  
  if(printout){
    cout << " DalitzEvent::EventCounter() "
     << DalitzEvent::eventCounter()
     << endl;
    cout << "INFO from CoherenceFactorStoreAndEvaluate::getR()"
     << "\n\t _tries: " << _tries << ",  for " << _Nevents << " events."
     << endl;
    // << "\n\t c_a, c_abar: " << c_a << ", " << c_abar
    //  << "\n\t value: " << Rval()
    //  << " = " << abs(Rval()) << " * exp( i * " << arg(Rval()) << " )"
    //  << " +/- " << estimatedPrecision()
    //  << endl;
    print();
    cout << " --------------------------------- " << endl;
  }
  return true;
}

complexVar()

complex< double > CoherenceFactorStoreAndEvaluate::complexVar ( std::complex< double >  s, std::complex< double >  s_sq  ) const

private

Definition at line 110 of file CoherenceFactorStoreAndEvaluate.cpp.

                                      {
  if(_Nevents <=0) return 0;
  complex<double> m   = s        / ((double) _Nevents);
  complex<double> mos = s_sq / ((double) _Nevents);
  complex<double> som(m.real()*m.real(), m.imag()*m.imag());
  return (mos - som)/((double)_Nevents);
}

cvarAxAbarStar()

complex< double > CoherenceFactorStoreAndEvaluate::cvarAxAbarStar ( ) const

private

Definition at line 75 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                    {
  return complexVar(_sumAxAbarStar, _sumAxAbarStarSquared);
}

drawHistoRatios()

bool CoherenceFactorStoreAndEvaluate::drawHistoRatios	(	const CoherenceFactorStoreAndEvaluate &	other,
		const std::string &	fname = "CoherenceFactorHistosWith",
		double	sf = 1
	)		const

Definition at line 360 of file CoherenceFactorStoreAndEvaluate.cpp.

                  {
  bool s=true;
  s &= (_histoA    / (other._histoA    * sf)).draw(fname + "_ARatio");
  s &= (_histoAbar / (other._histoAbar * sf)).draw(fname + "_AbarRatio");
  s &= (_histoBoth / (other._histoBoth * sf)).draw(fname + "_BothRatio");
  return s;
}

drawHistos()

bool CoherenceFactorStoreAndEvaluate::drawHistos

(

const std::string &

fname = "CoherenceFactorHistos"

)

const

Definition at line 341 of file CoherenceFactorStoreAndEvaluate.cpp.

                                        {
  bool s=true;
  s &= _histoA.draw(fname + "_A");
  s &= _histoAbar.draw(fname + "_Abar");
  s &= _histoBoth.draw(fname + "_Both");
  return s;
}

drawHistosWith()

bool CoherenceFactorStoreAndEvaluate::drawHistosWith	(	const CoherenceFactorStoreAndEvaluate &	other,
		const std::string &	fname = "CoherenceFactorHistosWith",
		double	sf = 1
	)		const

Definition at line 349 of file CoherenceFactorStoreAndEvaluate.cpp.

                  {
  bool s=true;
  s &= _histoA.drawWithFit(other._histoA * sf, fname + "_A");
  s &= _histoAbar.drawWithFit(other._histoAbar * sf, fname + "_Abar");
  s &= _histoBoth.drawWithFit(other._histoBoth * sf, fname + "_Both");
  return s;
}

estimatedPrecision()

double CoherenceFactorStoreAndEvaluate::estimatedPrecision

(

)

const

Definition at line 45 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                {
  if(_Nevents <= 0) return 9999;
  double s = sigmaAbs();
  if(s < 0) s *= -1;
  return s;
}

getCVal()

std::complex<double> CoherenceFactorStoreAndEvaluate::getCVal

(

)

getEff() [1/2]

double CoherenceFactorStoreAndEvaluate::getEff ( IDalitzEvent &  evt )

private

Definition at line 41 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                               {
  if(0 == _eff) return 1.0;
  return _eff->RealVal(evt);
}

getEff() [2/2]

double CoherenceFactorStoreAndEvaluate::getEff ( MINT::counted_ptr< IDalitzEvent >  evtPtr )

inlineprivate

Definition at line 85 of file CoherenceFactorStoreAndEvaluate.h.

                                                     {
    if(0 == evtPtr) return 0;
    return getEff(*evtPtr);
  }

getHistoA()

const DalitzHistoSet & CoherenceFactorStoreAndEvaluate::getHistoA

(

)

const

Definition at line 323 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                      {
  return _histoA;}

getHistoAbar()

const DalitzHistoSet & CoherenceFactorStoreAndEvaluate::getHistoAbar

(

)

const

Definition at line 325 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                         {
  return _histoAbar;}

getHistoBoth()

const DalitzHistoSet & CoherenceFactorStoreAndEvaluate::getHistoBoth

(

)

const

Definition at line 327 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                         {
  return _histoBoth;}

integA()

double CoherenceFactorStoreAndEvaluate::integA ( ) const

private

Definition at line 56 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                   {
  if(_Nevents <=0) return 0;
  if(_sumASq <=0) return -9999;
  return sqrt(_sumASq / ((double) _Nevents));
}

integAbar()

double CoherenceFactorStoreAndEvaluate::integAbar ( ) const

private

Definition at line 61 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                      {
  if(_Nevents <=0) return 0;
  if(_sumAbarSq <=0) return -9999;
  return sqrt(_sumAbarSq / ((double) _Nevents));
}

integAbarSq()

double CoherenceFactorStoreAndEvaluate::integAbarSq ( ) const

private

Definition at line 70 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                        {
  if(_Nevents <=0) return 0;
  return _sumAbarSq / ((double) _Nevents);
}

integASq()

double CoherenceFactorStoreAndEvaluate::integASq ( ) const

private

Definition at line 66 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                     {
  if(_Nevents <=0) return 0;
  return _sumASq / ((double) _Nevents);
}

integAxAbarStar()

complex< double > CoherenceFactorStoreAndEvaluate::integAxAbarStar ( ) const

private

Definition at line 52 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                     {
  if(_Nevents <=0) return 0;
  return _sumAxAbarStar / ((double) _Nevents);
}

phaseR()

double CoherenceFactorStoreAndEvaluate::phaseR

(

)

const

Definition at line 225 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                    {
  return arg(Rval());
}

phaseRdeg()

double CoherenceFactorStoreAndEvaluate::phaseRdeg

(

)

const

Definition at line 228 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                       {
  return arg(Rval())*180.0/pi;
}

print()

void CoherenceFactorStoreAndEvaluate::print	(	std::ostream &	os = std::cout,
		const std::string &	pref = ""
	)		const

Definition at line 212 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                     {
  os << pref << "\t int |A| = " << this->integA()
     << "\t int |Abar| = " << this->integAbar()
     << "\n" << pref << "\t int (A Abar*) = " << this->integAxAbarStar()
     << '\n' << pref << "\tR exp(i xi) = " << abs(Rval()) 
     << " * exp( i * " << arg(Rval())*180.0/pi << " deg )"
     << "\n" << pref << "\t     sig(R) = " << sigmaAbs()
     << "  sig(xi) = " << sigmaAngle()*180.0/pi << " deg";
}

printLong()

void CoherenceFactorStoreAndEvaluate::printLong

(

std::ostream &

os = std::cout

)

const

Definition at line 182 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                   {
  os << "Integrals from CoherenceFactorStoreAndEvaluate\n"
     << "\t int |A|^2: " << integASq() 
     << ", int |Abar|^2 " << integAbarSq();
  double rBSq = _CSAbs*_CSAbs;
  if(rBSq > 0){
    os << "\n\t int |Abar|^2/rB^2 " << integAbarSq()/rBSq;
  }
  if(integAbarSq() > 0){
    os << "\n ratio int |A|^2 / int |Abar|^2 = " << integASq()/integAbarSq()
       << ", ratio * rB^2 = " << rBSq*integASq()/integAbarSq();
  }
  os << "\n\n Coherence factor result (same result, different formats):"
     << "\n\tR exp(i xi) = " << Rval() << " +/- " << sigma()
     << "\n\tR exp(i xi) = " << abs(Rval()) 
     << " * exp( i * " << arg(Rval()) << " )"
     << "\n\t     sig(R) = " << sigmaAbs()
     << "  sig(xi) = " << sigmaAngle()
     << "\n\tR exp(i xi) = " << abs(Rval()) 
     << " * exp( i * " << arg(Rval())*180.0/pi << " deg )"
     << "\n\t     sig(R) = " << sigmaAbs()
     << "  sig(xi) = " << sigmaAngle()*180.0/pi << " deg";
  if(arg(Rval()) < 0){
    cout  << "\n\tR exp(i xi) = " << abs(Rval()) 
      << " * exp( i * " << arg(Rval())*180.0/pi + 360. << " deg )"
      << "\n\t     sig(R) = " << sigmaAbs()
      << "  sig(xi) = " << sigmaAngle()*180.0/pi << " deg";
  }
  cout << endl;
}

realAorAbarVar()

double CoherenceFactorStoreAndEvaluate::realAorAbarVar ( double  s, double  sq  ) const

private

Definition at line 78 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                                              {
  if(_Nevents <=0 ) return 0;
  if(s == 0) return -9999;
  double   m = s/((double) _Nevents);
  double msq = sq/((double) _Nevents); 
  double varAsq = (msq - m*m)/((double) _Nevents);
  
  return 0.5 * varAsq / fabs(s);
}

Rval()

complex< double > CoherenceFactorStoreAndEvaluate::Rval ( ) const

private

Definition at line 177 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                           {
  if(_Nevents <= 0 || integA() <= 0 || integAbar() <= 0) return -9999;
  return integAxAbarStar() / (integA() * integAbar());
}

saveHistos()

bool CoherenceFactorStoreAndEvaluate::saveHistos

(

const std::string &

fname = "CoherenceFactorHistos"

)

const

Definition at line 332 of file CoherenceFactorStoreAndEvaluate.cpp.

                                        {
  bool s = true;
  s &= _histoA.save(fname + "_A.root");
  s &= _histoAbar.save(fname + "_Abar.root");
  s &= _histoBoth.save(fname + "_Both.root");
  return s;
}

scaleHistos()

void CoherenceFactorStoreAndEvaluate::scaleHistos

(

double

sf = 1

)

Definition at line 371 of file CoherenceFactorStoreAndEvaluate.cpp.

                      {
  _histoA.scale(sf);
  _histoAbar.scale(sf);
  _histoBoth.scale(sf);
}

setPrecision()

void CoherenceFactorStoreAndEvaluate::setPrecision ( double  prec )

inline

Definition at line 108 of file CoherenceFactorStoreAndEvaluate.h.

{_precision = prec;}

sigma()

complex< double > CoherenceFactorStoreAndEvaluate::sigma

(

)

const

Definition at line 143 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                            {
  return complex<double>(sqrt(fabs(var().real())), sqrt(fabs(var().imag())));
}

sigmaAbs()

double CoherenceFactorStoreAndEvaluate::sigmaAbs

(

)

const

Definition at line 151 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                     {
  double va = varAbs();
  if(va < 0) return -9999;
  return sqrt(va);
}

sigmaAngle()

double CoherenceFactorStoreAndEvaluate::sigmaAngle

(

)

const

Definition at line 167 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                       {
  double va = varAngle();
  if(va < 0) return -9999;
  return sqrt(va);
}

sigmaAngleDeg()

double CoherenceFactorStoreAndEvaluate::sigmaAngleDeg

(

)

const

Definition at line 172 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                          {
  double va = varAngleDeg();
  if(va < 0) return -9999;
  return sqrt(va);
}

var()

complex< double > CoherenceFactorStoreAndEvaluate::var

(

)

const

Definition at line 120 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                         {
  bool dbThis=false;

  complex<double> m   = Rval();
  complex<double> som(m.real()*m.real(), m.imag()*m.imag());
  
  double den = integA()*integA() * integAbar()*integAbar();
  if(den <= 0) return complex<double>(-9999,-9999);

  double ar = cvarAxAbarStar().real() / den;
  double ai = cvarAxAbarStar().imag() / den;
  complex<double> a(ar, ai);
  complex<double> b = varA()/(integA()*integA()) * som;
  complex<double> c = varAbar()/(integAbar()*integAbar()) * som;

  if(dbThis){
    cout << " cvarAxAbarStar() << " << cvarAxAbarStar() << endl;
    cout << "var() = " << a << " + " << b << " + " << c
     << "  = " << a + b + c << endl;
  }
  return a + b + c;
}

varA()

double CoherenceFactorStoreAndEvaluate::varA ( ) const

private

Definition at line 87 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                 {
  return realAorAbarVar(_sumASq, _sumASqSquared);
}

varAbar()

double CoherenceFactorStoreAndEvaluate::varAbar ( ) const

private

Definition at line 90 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                    {
  return realAorAbarVar(_sumAbarSq, _sumAbarSqSquared);
}

varAbarSq()

double CoherenceFactorStoreAndEvaluate::varAbarSq ( ) const

private

Definition at line 102 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                      {
  if(_Nevents <=0) return -1;
  double mean     = _sumAbarSq/_Nevents;
  double meanOfSq = _sumAbarSqSquared/_Nevents;
  double v = meanOfSq - mean*mean;
  return v/_Nevents;
}

varAbs()

double CoherenceFactorStoreAndEvaluate::varAbs

(

)

const

Definition at line 146 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                   {
  double a = var().real() * 2*fabs(Rval().real()/norm(Rval()));
  double b = var().imag() * 2*fabs(Rval().imag()/norm(Rval()));
  return a+b;
}

varAngle()

double CoherenceFactorStoreAndEvaluate::varAngle

(

)

const

Definition at line 156 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                     {
  double a= fabs(Rval().real());
  double b= fabs(Rval().imag());
  double den = a*a + b*b;
  if(den <= 0)return -9999;
  
  return var().real()*b/den + var().imag()*a/den;
}

varAngleDeg()

double CoherenceFactorStoreAndEvaluate::varAngleDeg

(

)

const

Definition at line 164 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                        {
  return varAngle() * 180*180/(pi*pi);
}

varASq()

double CoherenceFactorStoreAndEvaluate::varASq ( ) const

private

Definition at line 95 of file CoherenceFactorStoreAndEvaluate.cpp.

                                                   {
  if(_Nevents <=0) return -1;
  double mean     = _sumASq/_Nevents;
  double meanOfSq = _sumASqSquared/_Nevents;
  double v = meanOfSq - mean*mean;
  return v/_Nevents;
}

Friends And Related Function Documentation

CoherenceFactorCalculator

friend class CoherenceFactorCalculator

friend

Definition at line 132 of file CoherenceFactorStoreAndEvaluate.h.

Member Data Documentation

_A

FitAmpSum* CoherenceFactorStoreAndEvaluate::_A

private

Definition at line 31 of file CoherenceFactorStoreAndEvaluate.h.

_A_plus_Abar

FitAmpSum CoherenceFactorStoreAndEvaluate::_A_plus_Abar

private

Definition at line 35 of file CoherenceFactorStoreAndEvaluate.h.

_Abar

FitAmpSum * CoherenceFactorStoreAndEvaluate::_Abar

private

Definition at line 31 of file CoherenceFactorStoreAndEvaluate.h.

_CSAbs

double CoherenceFactorStoreAndEvaluate::_CSAbs

private

Definition at line 32 of file CoherenceFactorStoreAndEvaluate.h.

_CSPhase

double CoherenceFactorStoreAndEvaluate::_CSPhase

private

Definition at line 33 of file CoherenceFactorStoreAndEvaluate.h.

_eff

MINT::IReturnRealForEvent<IDalitzEvent>* CoherenceFactorStoreAndEvaluate::_eff

private

Definition at line 36 of file CoherenceFactorStoreAndEvaluate.h.

_histoA

DalitzHistoSet CoherenceFactorStoreAndEvaluate::_histoA

private

Definition at line 43 of file CoherenceFactorStoreAndEvaluate.h.

_histoAbar

DalitzHistoSet CoherenceFactorStoreAndEvaluate::_histoAbar

private

Definition at line 43 of file CoherenceFactorStoreAndEvaluate.h.

_histoBoth

DalitzHistoSet CoherenceFactorStoreAndEvaluate::_histoBoth

private

Definition at line 43 of file CoherenceFactorStoreAndEvaluate.h.

_Nevents

long int CoherenceFactorStoreAndEvaluate::_Nevents

private

Definition at line 45 of file CoherenceFactorStoreAndEvaluate.h.

_precision

double CoherenceFactorStoreAndEvaluate::_precision

private

Definition at line 37 of file CoherenceFactorStoreAndEvaluate.h.

_sumAbarSq

double CoherenceFactorStoreAndEvaluate::_sumAbarSq

private

Definition at line 40 of file CoherenceFactorStoreAndEvaluate.h.

_sumAbarSqSquared

double CoherenceFactorStoreAndEvaluate::_sumAbarSqSquared

private

Definition at line 40 of file CoherenceFactorStoreAndEvaluate.h.

_sumASq

double CoherenceFactorStoreAndEvaluate::_sumASq

private

Definition at line 39 of file CoherenceFactorStoreAndEvaluate.h.

_sumASqSquared

double CoherenceFactorStoreAndEvaluate::_sumASqSquared

private

Definition at line 39 of file CoherenceFactorStoreAndEvaluate.h.

_sumAxAbarStar

std::complex<double> CoherenceFactorStoreAndEvaluate::_sumAxAbarStar

private

Definition at line 41 of file CoherenceFactorStoreAndEvaluate.h.

_sumAxAbarStarSquared

std::complex<double> CoherenceFactorStoreAndEvaluate::_sumAxAbarStarSquared

private

Definition at line 41 of file CoherenceFactorStoreAndEvaluate.h.

_tries

long int CoherenceFactorStoreAndEvaluate::_tries

private

Definition at line 44 of file CoherenceFactorStoreAndEvaluate.h.

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

• Mint/CoherenceFactorStoreAndEvaluate.h
• src/Mojito/CoherenceFactor/CoherenceFactorStoreAndEvaluate.cpp