singleTopHatShape Class Reference

#include <singleTopHatShape.h>

Inheritance diagram for singleTopHatShape:

Public Member Functions
	singleTopHatShape (const AssociatedDecayTree &decay, double mini, double maxi, const std::string &namePrefix="")
	singleTopHatShape (const singleTopHatShape &other)
virtual std::complex< double >	getVal (IDalitzEvent &evt)
virtual std::complex< double >	getValue (IDalitzEvent &evt) const
virtual DalitzCoordinate	getDalitzCoordinate (double nSigma=3) const
virtual void	print (IDalitzEvent &evt, std::ostream &out=std::cout) const
virtual void	print (std::ostream &out=std::cout) const
virtual std::string	name () const
virtual MINT::counted_ptr< IGenFct >	generatingFunction () const
virtual	~singleTopHatShape ()
Public Member Functions inherited from ILineshape
virtual	~ILineshape ()
Public Member Functions inherited from MINT::FitParDependent
virtual unsigned int	size () const
virtual const FitParRef &	operator[] (unsigned int i) const
virtual FitParRef &	operator[] (unsigned int i)
virtual bool	changedSinceLastCall () const
virtual void	rememberFitParValues ()
virtual bool	registerFitParDependence (const IFitParDependent &fpd)
bool	registerFitParDependence (const FitParRef &fpr)
void	removeAllFitParDependencies ()
	FitParDependent (IFitParRegister *daddy=0)
	FitParDependent (const FitParDependent &other, IFitParRegister *newDaddy=0)
void	listFitParDependencies (std::ostream &os=std::cout) const
Public Member Functions inherited from MINT::PolymorphVector< FitParRef >
	PolymorphVector ()
	PolymorphVector (unsigned int N)
	PolymorphVector (unsigned int N, const FitParRef &c)
	PolymorphVector (const PolymorphVector &other)
	PolymorphVector (const typename std::vector< FitParRef > &other)
virtual	~PolymorphVector ()
std::vector< FitParRef > &	theVector ()
const std::vector< FitParRef > &	theVector () const
FitParRef &	operator[] (unsigned int i)
const FitParRef &	operator[] (unsigned int i) const
FitParRef &	at (unsigned int i)
const FitParRef &	at (unsigned int i) const
std::vector< FitParRef >::iterator	begin ()
std::vector< FitParRef >::const_iterator	begin () const
std::vector< FitParRef >::iterator	end ()
std::vector< FitParRef >::const_iterator	end () const
std::vector< FitParRef >::iterator	find (const FitParRef &c)
std::vector< FitParRef >::const_iterator	find (const FitParRef &c) const
FitParRef &	front ()
const FitParRef &	front () const
FitParRef &	back ()
const FitParRef &	back () const
unsigned int	size () const
bool	empty () const
void	push_back (const FitParRef &c)
void	pop_back ()
void	erase (typename std::vector< FitParRef >::iterator pos)
void	erase (typename std::vector< FitParRef >::iterator first, typename std::vector< FitParRef >::iterator last)
PolymorphVector< FitParRef > &	operator= (const PolymorphVector< FitParRef > &other)
void	clear ()
void	resize (unsigned int N)
void	resize (unsigned int N, const FitParRef &c)
	operator const typename std::vector< FitParRef > & () const
	operator typename std::vector< FitParRef > & ()
bool	operator== (const MINT::PolymorphVector< FitParRef > &v2) const
bool	operator!= (const MINT::PolymorphVector< FitParRef > &v2) const
bool	operator< (const MINT::PolymorphVector< FitParRef > &v2) const
bool	operator> (const MINT::PolymorphVector< FitParRef > &v2) const

Protected Member Functions
double	min () const
double	max () const
bool	startOfDecayChain () const
double	mumsRecoMass2 (IDalitzEvent &evt) const
const std::string &	prefix () const

Protected Attributes
const AssociatedDecayTree &	_theDecay
double	_min_sij
double	_max_sij
std::string	_prefix
Protected Attributes inherited from MINT::PolymorphVector< FitParRef >
std::vector< FitParRef >	_vec

Private Member Functions
void	makeGeneratingFunction () const

Private Attributes
MINT::counted_ptr< IGenFct >	_genFct

Detailed Description

Definition at line 20 of file singleTopHatShape.h.

Constructor & Destructor Documentation

singleTopHatShape() [1/2]

singleTopHatShape::singleTopHatShape	(	const AssociatedDecayTree &	decay,
		double	mini,
		double	maxi,
		const std::string &	namePrefix = ""
	)

Definition at line 10 of file singleTopHatShape.cpp.

  : _genFct(0)
  , _theDecay(decay)
  , _min_sij(mini)
  , _max_sij(maxi)
  , _prefix(namePrefix)
{
  if(_theDecay.nDgtr() > 2 && ! (startOfDecayChain())){
    std::cout << "WARNING: singleTopHatShape can only properly handle"
          << "\n    > two body decays."
          << "\n    > This: " << _theDecay.oneLiner()
          << "\n    > is a " << _theDecay.nDgtr() << " body decay."
          << "\n    > Please improve me."
          << std::endl;
    std::cout << " startOfDecayChain()? " << startOfDecayChain()
          << std::endl;
  }
}

singleTopHatShape() [2/2]

singleTopHatShape::singleTopHatShape

(

const singleTopHatShape &

other

)

Definition at line 30 of file singleTopHatShape.cpp.

  : ILineshape()
  , FitParDependent(other)
  , _genFct(other._genFct)
  , _theDecay(other._theDecay)
  , _min_sij(other._min_sij)
  , _max_sij(other._max_sij)
  , _prefix(other._prefix)
{
}

~singleTopHatShape()

virtual singleTopHatShape::~singleTopHatShape ( )

inlinevirtual

Definition at line 53 of file singleTopHatShape.h.

{};

Member Function Documentation

generatingFunction()

counted_ptr< IGenFct > singleTopHatShape::generatingFunction ( ) const

virtual

Implements ILineshape.

Definition at line 80 of file singleTopHatShape.cpp.

                                                                {
  if(! _genFct){
    makeGeneratingFunction();
  }
  return _genFct;
}

getDalitzCoordinate()

DalitzCoordinate singleTopHatShape::getDalitzCoordinate ( double  nSigma = 3 ) const

virtual

Implements ILineshape.

Definition at line 41 of file singleTopHatShape.cpp.

                                                                    {
  DalitzCoordinate coord(_theDecay.getVal().asi());
  coord.setMinMax(_min_sij, _max_sij);
  return coord;
}

getVal()

std::complex< double > singleTopHatShape::getVal ( IDalitzEvent &  evt )

virtual

Implements ILineshape.

Definition at line 65 of file singleTopHatShape.cpp.

                                                             {
  return getValue(evt);
}

getValue()

std::complex< double > singleTopHatShape::getValue ( IDalitzEvent &  evt ) const

virtual

Definition at line 60 of file singleTopHatShape.cpp.

                                                                     {
  double m = mumsRecoMass2(evt);
  if(m >= min() && m < max()) return 1;
  else return 0;
}

makeGeneratingFunction()

void singleTopHatShape::makeGeneratingFunction ( ) const

private

Definition at line 70 of file singleTopHatShape.cpp.

                                                    {
  if(! _genFct){
    counted_ptr<FlatFct> fptr(new FlatFct(getDalitzCoordinate()));
    fptr->setBoxLimits(min(), max());
    fptr->setLimits(min(), max());

    _genFct = (counted_ptr<IGenFct>) fptr;
  }
}

max()

double singleTopHatShape::max ( ) const

inlineprotected

Definition at line 30 of file singleTopHatShape.h.

{return _max_sij;}

min()

double singleTopHatShape::min ( ) const

inlineprotected

Definition at line 29 of file singleTopHatShape.h.

{return _min_sij;}

mumsRecoMass2()

double singleTopHatShape::mumsRecoMass2 ( IDalitzEvent &  evt ) const

protected

Definition at line 47 of file singleTopHatShape.cpp.

                                                              {
  std::vector<int> asi = _theDecay.getVal().asi();
  if(asi.size() < 2){
    cout << "ERROR in singleTopHatShape::mumsRecoMass2() "
     << _theDecay.getVal()._pdg_id
     << ", " << _theDecay.getVal().name()
     << "  decays into " << asi.size() << " particles?\n" 
     << _theDecay
     << endl;
  }
  double mumsRM = evt.sij(asi);
  return mumsRM;
}

name()

std::string singleTopHatShape::name ( ) const

virtual

Implements ILineshape.

Definition at line 87 of file singleTopHatShape.cpp.

                                       {
  std::stringstream strm;
  strm << "singleTopHatShape[" 
       << min() << "," << max() << "]("
       << prefix()
       << _theDecay.oneLiner() << ")";
  std::string ing;
  strm >> ing;
  return ing;
}

prefix()

const std::string& singleTopHatShape::prefix ( ) const

inlineprotected

Definition at line 36 of file singleTopHatShape.h.

{return _prefix;}

print() [1/2]

void singleTopHatShape::print ( IDalitzEvent &  evt, std::ostream &  out = std::cout  ) const

virtual

Definition at line 98 of file singleTopHatShape.cpp.

                                                                     {
  out << name()
      << "\n\t> co-ordinate: " << getDalitzCoordinate()
      << "\n\t> min, max sij: " << min() << ", " << max()
      << "\n\t> sij: " << mumsRecoMass2(evt)
      << "\n\t> This is the decay I'm looking at:"
      << "\n" << prefix() << ", " << _theDecay
      << " startOfDecayChain? " << startOfDecayChain()
      << ", getValue " << getValue(evt);
}

print() [2/2]

void singleTopHatShape::print ( std::ostream &  out = std::cout ) const

virtual

Implements ILineshape.

Definition at line 108 of file singleTopHatShape.cpp.

                                                  {
  out << name()
      << "\n\t> co-ordinate: " << getDalitzCoordinate()
      << "\n\t> min, max sij: " << min() << ", " << max()
      << "\n\t> This is the decay I'm looking at:"
      << "\n" << prefix() << ", "<< _theDecay
      << " startOfDecayChain? " << startOfDecayChain();
}

startOfDecayChain()

bool singleTopHatShape::startOfDecayChain ( ) const

inlineprotected

Definition at line 32 of file singleTopHatShape.h.

{return !(_theDecay.hasParent());}

Member Data Documentation

_genFct

MINT::counted_ptr<IGenFct> singleTopHatShape::_genFct

mutableprivate

Definition at line 22 of file singleTopHatShape.h.

_max_sij

double singleTopHatShape::_max_sij

protected

Definition at line 27 of file singleTopHatShape.h.

_min_sij

double singleTopHatShape::_min_sij

protected

Definition at line 27 of file singleTopHatShape.h.

_prefix

std::string singleTopHatShape::_prefix

protected

Definition at line 35 of file singleTopHatShape.h.

_theDecay

const AssociatedDecayTree& singleTopHatShape::_theDecay

protected

Definition at line 26 of file singleTopHatShape.h.

---

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

• Mint/singleTopHatShape.h
• src/Mojito/Lineshapes/singleTopHatShape.cpp