#include <Amplitude.h>

Inheritance diagram for Amplitude:

Public Member Functions
	Amplitude (const DecayTree &decay, const std::string &namePrefix="", const std::string &lineshapePrefix="", char SPD_Wave='?', const std::string &opt="", const std::vector< double > &numOpt=std::vector< double >(), IFitParRegister *daddy=0)

	Amplitude (const AmpInitialiser &ampInit, IFitParRegister *daddy=0)

	Amplitude (const Amplitude &other, IFitParRegister *newDaddy=0)

bool	resetTree (const DecayTree &dt)

bool	CPConjugate ()

bool	CConjugateFinalState ()

bool	CConjugateInitialState ()

bool	setL (int L)

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

virtual std::complex< double >	getVal (IDalitzEvent *evt)

virtual std::complex< double >	getNewVal (IDalitzEvent &evt)

double	Prob (IDalitzEvent &evt)

virtual std::complex< double >	ComplexVal (IDalitzEvent &evt)

const AssociatedDecayTree &	theDecay (const DalitzEventPattern &pat) const

const AssociatedDecayTree &	theDecay (IDalitzEvent &evt) const

void	CheckAndMatchPattern (const DalitzEventPattern &pat) const

void	CheckAndMatchPattern (IDalitzEvent &evt) const

DecayTree	theBareDecay () const

DalitzEventPattern	getTreePattern () const

std::string	name () const

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

ISpinFactor *	spinFactor ()

virtual DalitzBoxSet	MakeBox (const DalitzEventPattern &pat, const Permutation &perm, double nSigma=3)

virtual DalitzBoxSet	MakeBoxes (const DalitzEventPattern &pat, double nSigma=3)

virtual DalitzBWBox	MakeBWBox (const DalitzEventPattern &pat, const Permutation &perm, TRandom *rnd=gRandom)

virtual DalitzBWBoxSet	MakeBWBoxes (const DalitzEventPattern &pat, TRandom *rnd=gRandom)

virtual	~Amplitude ()

Public Member Functions inherited from MINT::IReturnComplexForEvent< IDalitzEvent >
virtual	~IReturnComplexForEvent ()

Public Member Functions inherited from CachedByEvent< std::complex< double > >
	CachedByEvent ()

	CachedByEvent (const CachedByEvent &)

std::complex< double >	getValWithCaching (IDalitzEvent &evt)

std::complex< double >	getValWithCachingPermutation (IDalitzEvent &evt)

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
const std::string &	prefix () const

std::string &	prefix ()

const std::string &	lsPrefix () const

std::string &	lsPrefix ()

bool	addLineshape (ILineshape *ls)

virtual double	boxFactor ()

bool	createLineshapes (const MINT::const_counted_ptr< AssociatedDecayTree > &counted_tree_ptr)

bool	createLineshapes (const AssociatedDecayTree *treePtr=0)

bool	deleteLineshapes ()

bool	deleteDependants ()

bool	createDependants ()

bool	renew ()

bool	initialised () const

bool	initialise (const DalitzEventPattern &pat)

bool	initialiseIfNeeded (const DalitzEventPattern &pat)

std::complex< double >	LineshapeProduct (IDalitzEvent &evt)

std::complex< double >	SpinFactorValue (IDalitzEvent &evt)

std::complex< double >	getOnePermutationsVal (IDalitzEvent &evt)

Protected Member Functions inherited from MINT::IReturnComplexForEvent< IDalitzEvent >
	IReturnComplexForEvent ()

Protected Member Functions inherited from CachedByEvent< std::complex< double > >
long int	rememberNumber ()

long int	rememberNumberPermutation (IDalitzEvent &evt)

long int	configNumber ()

std::complex< double >	recalculate (IDalitzEvent &evt)

std::complex< double >	recalculatePermutation (IDalitzEvent &evt)

Protected Attributes
AssociatingDecayTree	_associatingDecayTree

ISpinFactor *	_spinFactor

std::string	_prefix

std::string	_lsPrefix

char	_spd

std::string	_lopt

std::vector< double >	_numOpts

DalitzEventPattern	_pat

bool	_init

std::vector< ILineshape * >	_LineshapeList

Protected Attributes inherited from CachedByEvent< std::complex< double > >
long int	_rememberNumber

std::vector< long int >	_rememberNumberPermutation

long int	_configNumber

Protected Attributes inherited from MINT::PolymorphVector< FitParRef >
std::vector< FitParRef >	_vec

Friends
class	FitAmplitude

Detailed Description

Definition at line 40 of file Amplitude.h.

Constructor & Destructor Documentation

◆ Amplitude() [1/3]

Amplitude::Amplitude	(	const DecayTree &	decay,
		const std::string &	namePrefix = `""`,
		const std::string &	lineshapePrefix = `""`,
		char	SPD_Wave = `'?'`,
		const std::string &	opt = `""`,
		const std::vector< double > &	numOpt = `std::vector< double >()`,
		IFitParRegister *	daddy = `0`
	)

◆ Amplitude() [2/3]

Amplitude::Amplitude	(	const AmpInitialiser &	ampInit,
		IFitParRegister *	daddy = `0`
	)

◆ Amplitude() [3/3]

Amplitude::Amplitude	(	const Amplitude &	other,
		IFitParRegister *	newDaddy = `0`
	)

◆ ~Amplitude()

Amplitude::~Amplitude ( )

virtual

Definition at line 74 of file Amplitude.cpp.

                      {
   deleteDependants();
 }

Member Function Documentation

◆ addLineshape()

bool Amplitude::addLineshape ( ILineshape * ls )

protected

Definition at line 148 of file Amplitude.cpp.

                                              {
   if(0 == lsPtr) return false;
   this->registerFitParDependence(*lsPtr);
   _LineshapeList.push_back(lsPtr);
   return true;
 }

◆ boxFactor()

virtual double Amplitude::boxFactor ( )

inlineprotectedvirtual

Definition at line 68 of file Amplitude.h.

68 { return 1;}

◆ CConjugateFinalState()

bool Amplitude::CConjugateFinalState ( )

Definition at line 129 of file Amplitude.cpp.

                                     {
     DecayTree dt = theBareDecay();
     anti(dt);
     dt.getVal().antiThis();
     return resetTree(dt);
 }

◆ CConjugateInitialState()

bool Amplitude::CConjugateInitialState ( )

Definition at line 136 of file Amplitude.cpp.

                                       {
     DecayTree dt = theBareDecay();
     dt.getVal().antiThis();
     return resetTree(dt);
 }

◆ CheckAndMatchPattern() [1/2]

void Amplitude::CheckAndMatchPattern ( const DalitzEventPattern & pat ) const

inline

Definition at line 149 of file Amplitude.h.

                                                                 {
     theDecay(pat);// happens automatically, here.
   }

◆ CheckAndMatchPattern() [2/2]

void Amplitude::CheckAndMatchPattern ( IDalitzEvent & evt ) const

inline

Definition at line 152 of file Amplitude.h.

                                                     {
     CheckAndMatchPattern(evt.eventPattern());
   }

◆ ComplexVal()

virtual std::complex<double> Amplitude::ComplexVal ( IDalitzEvent & evt )

inlinevirtual

Implements MINT::IReturnComplexForEvent< IDalitzEvent >.

Definition at line 141 of file Amplitude.h.

141 {return getVal(evt);}

Amplitude::getVal

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

Definition: Amplitude.h:122

◆ CPConjugate()

bool Amplitude::CPConjugate ( )

Definition at line 123 of file Amplitude.cpp.

                            {
   DecayTree dt = theBareDecay();
   anti(dt);
   return resetTree(dt);
 }

◆ createDependants()

bool Amplitude::createDependants ( )

protected

Definition at line 89 of file Amplitude.cpp.

                                 {
   bool dbThis=false;
   if(dbThis){
     cout << "Amplitude::createDependants, for " << name()
      << ". Calling SpinFactorMake with _spd = " << _spd
      << " and _lopt = " << _lopt << endl;
       }
   //_spinFactor = SpinFactorMaker(theBareDecay(), _spd, _lopt);
   _spinFactor = SpinFactorMaker(theDecay(_pat), _spd, _lopt);
   if(dbThis) cout << "got this spin factor: " << _spinFactor->name() << endl;
   if(0 == _spinFactor) return false;
   bool cl = createLineshapes();
 
   cout << "Amplitude::createDependants() after creating lineshape, I depend on these fitParameters:"
        << endl;
   this->listFitParDependencies(cout);
 
   if(0 == cl) return false;
   return true;
 }

◆ createLineshapes() [1/2]

bool Amplitude::createLineshapes ( const MINT::const_counted_ptr< AssociatedDecayTree > & counted_tree_ptr )

protected

Definition at line 155 of file Amplitude.cpp.

                                   {
   return createLineshapes(counted_tree_ptr.get());
 }

◆ createLineshapes() [2/2]

bool Amplitude::createLineshapes ( const AssociatedDecayTree * treePtr = 0 )

protected

Definition at line 159 of file Amplitude.cpp.

                                                                   {
   bool dbThis=false;
   if(0==treePtr) {
     /*
     cout << "Amplitude::createLineshapes for treePtr: \n" 
      << theDecay()
      << "\n first call in recursive operation" << endl;
     */
     if(_pat.empty()){
       cout << "Amplitude::createLineshapes: cannot create line-shapes"
        << " unless _pat is set. Bailing out." 
        << endl;
       throw "no lineshapes without pattern";
     }
     return createLineshapes(& theDecay(_pat));
   }
   //  cout << "         >> " << treePtr->oneLiner() << endl;
 
   bool success=true;
   if(treePtr->nDgtr() >= 2){
     addLineshape(LineshapeMaker(treePtr, lsPrefix(), _lopt, _numOpts));
     //    LineshapeList.push_back(LineshapeMaker(treePtr, _lopt));
     if(dbThis){
       cout << "Amplitude::createLineshapes: just added lineshape: ";
       _LineshapeList.back()->print(cout);
       cout << endl;
     }
   }
   for(int i=0; i< treePtr->nDgtr(); i++){
     success &= createLineshapes(treePtr->getDgtrTreePtr(i));
   }
   return success;
 }

◆ deleteDependants()

bool Amplitude::deleteDependants ( )

protected

Definition at line 78 of file Amplitude.cpp.

                                 {
   bool dbThis=false;
   if(dbThis) cout << "Amplitude::deleteDependants()" << endl;
   _init=false;
   this->removeAllFitParDependencies(); // risky
   deleteLineshapes();
   if(0 != _spinFactor) delete _spinFactor;
   _spinFactor=0;
   if(dbThis) cout << "Amplitude::deleteDependants() done" << endl;
   return true;
 }

◆ deleteLineshapes()

bool Amplitude::deleteLineshapes ( )

protected

Definition at line 192 of file Amplitude.cpp.

                                 {
   bool dbThis=false;
   if(dbThis) cout << "Amplitude::deleteLineshapes()" << endl;
   for(std::vector<ILineshape*>::iterator it = _LineshapeList.begin();
       it != _LineshapeList.end(); it++){
     if(0 != *it) delete (*it);
   }
   _LineshapeList.clear();
 
   if(dbThis) cout << "Amplitude::deleteLineshapes() done" << endl;
   return true;
 }

◆ getNewVal()

std::complex< double > Amplitude::getNewVal ( IDalitzEvent & evt )

virtual

Implements CachedByEvent< std::complex< double > >.

Definition at line 401 of file Amplitude.cpp.

                                                         {
   //bool dbThis=false;
 
   //initialiseIfNeeded(evt.eventPattern());
   CheckAndMatchPattern(evt);
   complex<double> sum=0;
 
   //if(! evt.eventPattern().compatibleWithFinalState(getTreePattern())) return 0;
 
 //   if(dbThis) cout << "num permutations: " << evt.numPermutations() << endl;
   for(int i=0; i < evt.numPermutations(); i++){
     evt.setPermutationIndex(i);
     //complex<double> thisVal= getOnePermutationsVal(evt);
     
 /*    if(dbThis){
       cout << " permutation " << i
        << " makes event look like this: ";
       evt.print();
       cout << "\n gets thisVal " << thisVal << endl;
     }*/
     
     sum += getOnePermutationsVal(evt);
   }
   evt.setPermutationIndex(0);
   sum /= sqrt((double) evt.numPermutations());
 
 //   if(dbThis) cout << "returning " << sum << endl;
   /*
   if(dbThis && abs(sum) > sqrt((double) 1000)){
     cout << " Amplitude : " << (*this)
      << " returning a large value: " << sum
      << endl;
   }
   
   if(dbThis){
     cout << "Amplitude::getVal() for " 
      << name() << endl;
     cout << " returning " << sum << endl;
     cout << "==========================================" << endl;
   }
   */
   return sum;
 }

◆ getOnePermutationsVal()

std::complex< double > Amplitude::getOnePermutationsVal ( IDalitzEvent & evt )

protected

Definition at line 366 of file Amplitude.cpp.

                                                                     {
   //bool dbThis=false;
 
   std::complex<double> sf = SpinFactorValue(evt);
   complex<double> ls = LineshapeProduct(evt);
     
   /*
   complex<double> returnVal =  sf*ls;
   if(dbThis){
     //if(LineshapeList.size() >=2){
     //  complex<double> evtGen = LineshapeList[1]->EvtGenValue();
     //  complex<double> diff = returnVal - evtGen;
     //  if(abs(diff) > 1.e-10){
     //  cout << " EvtGenCheck: " << returnVal << " - " << evtGen
     //       << " = " << diff << endl;
     //  }
     // }
 
     cout << theBareDecay().oneLiner() << ":"
      << "\n   >  spinFactor       " << sf
      << "\n   >  LineshapeProduct " << ls
      << "\n   >  Returning:       " << returnVal
      << endl;
     cout << "-----------------------------------------" << endl;
   }
   return returnVal;
    */
   return sf*ls;  
 }

◆ getTreePattern()

DalitzEventPattern Amplitude::getTreePattern ( ) const

inline

Definition at line 161 of file Amplitude.h.

                                            {
     return _associatingDecayTree.getTreePattern();
   }

◆ getVal() [1/2]

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

inlinevirtual

Definition at line 122 of file Amplitude.h.

                                                       {
     //return getNewVal(evt);// (for debugging)
     return getValWithCaching(evt);
   }

◆ getVal() [2/2]

std::complex< double > Amplitude::getVal ( IDalitzEvent * evt )

virtual

Definition at line 396 of file Amplitude.cpp.

                                                      {
   if(0 == evt) return 0;
   return this->getVal(*evt);
 }

◆ initialise()

bool Amplitude::initialise ( const DalitzEventPattern & pat )

inlineprotected

Definition at line 85 of file Amplitude.h.

                                                 {
      _pat = pat;
     return renew();
   }

◆ initialised()

bool Amplitude::initialised ( ) const

inlineprotected

Definition at line 80 of file Amplitude.h.

                           {
     if(! _init) return false;
     if(_pat.empty()) return false;
     return true;
   }  

◆ initialiseIfNeeded()

bool Amplitude::initialiseIfNeeded ( const DalitzEventPattern & pat )

inlineprotected

Definition at line 89 of file Amplitude.h.

                                                         {
     if(initialised()) return true;
     return initialise(pat);
   }

◆ LineshapeProduct()

std::complex< double > Amplitude::LineshapeProduct ( IDalitzEvent & evt )

protected

Definition at line 224 of file Amplitude.cpp.

                                                                {
   //bool dbThis=false;
   std::complex<double> prod(1.,0.);
   /*
    if(dbThis){
     cout << "Amplitude::LineshapeProduct() for " << name() << endl;
     cout << " ...calling lineshapes: " << endl;
   }
    */
   for(std::vector<ILineshape*>::iterator it = _LineshapeList.begin();
       it != _LineshapeList.end(); it++){
     //if(dbThis && 0 != *it) cout << (*it)->name() << ", " << (*it)->getVal(evt);
     if(0 != *it) prod *= (*it)->getVal(evt);
   }
   //if(dbThis) cout << " done. Returning " << prod << endl;
   return prod;
 }

◆ lsPrefix() [1/2]

const std::string& Amplitude::lsPrefix ( ) const

inlineprotected

Definition at line 62 of file Amplitude.h.

62 {return _lsPrefix;}

Amplitude::_lsPrefix

std::string _lsPrefix

Definition: Amplitude.h:50

◆ lsPrefix() [2/2]

std::string& Amplitude::lsPrefix ( )

inlineprotected

Definition at line 63 of file Amplitude.h.

63 {return _lsPrefix;}

Amplitude::_lsPrefix

std::string _lsPrefix

Definition: Amplitude.h:50

◆ MakeBox()

DalitzBoxSet Amplitude::MakeBox	(	const DalitzEventPattern &	pat,
		const Permutation &	perm,
		double	nSigma = `3`
	)

virtual

Definition at line 255 of file Amplitude.cpp.

                  {
   cout << "making box for " << (*this) << endl;
   DalitzBoxSet v;
   double maxHeight = 1;// norm(this->getValAtResonance());
   double maxHeight_2 = maxHeight;
   if(_LineshapeList.size() >= 2){
     maxHeight_2 *=  exp(-0.5*(nSigma*nSigma*0.75));
   }
   std::vector<DalitzCoordinate> limits;
   for(std::vector<ILineshape*>::iterator it = _LineshapeList.begin();
       it != _LineshapeList.end(); it++){
     DalitzCoordinate coord ((*it)->getDalitzCoordinate(nSigma).mapMe(perm) );
     if(coord.size() <= 3){ // otherwise it's the D itself
       DalitzBox box(pat, coord);
       box.setName(this->theBareDecay().oneLiner() 
           + " limit: " + coord.name()
           + " " + anythingToString((int)nSigma) + " sigma");
       box.encloseInPhaseSpaceArea();
       box.setGuessedHeight(maxHeight_2);
       v.push_back(box);
 
       limits.push_back( coord );
     }
   }
   DalitzBox lastBox(pat, limits);
   lastBox.setGuessedHeight(1);//norm(this->getValAtResonance()));
   cout << " just set box height, it's " << lastBox.guessedHeight() << endl;
   lastBox.setName(this->theBareDecay().oneLiner() 
           + " all limits"
           + " " + anythingToString((int)nSigma) + " sigma");
   cout << " .. now it is " << lastBox.guessedHeight() << endl;
   lastBox.encloseInPhaseSpaceArea();
   cout << "Amp " << name() << " made box with guessed height " 
        << 1//norm(1)//this->getValAtResonance())
        << " = " << lastBox.guessedHeight()
        << "\n   that's the one" << lastBox
        << endl;
   v.push_back(lastBox);
   return v;
 }

◆ MakeBoxes()

DalitzBoxSet Amplitude::MakeBoxes	(	const DalitzEventPattern &	pat,
		double	nSigma = `3`
	)

virtual

Definition at line 242 of file Amplitude.cpp.

                                   {
   Permutator perms(pat);
   DalitzBoxSet v;
 
   
   for(unsigned int i=0; i < perms.size(); i++){
     v.add(MakeBox(pat, perms[i], nSigma));
   }
 
   return v;
 }

◆ MakeBWBox()

DalitzBWBox Amplitude::MakeBWBox	(	const DalitzEventPattern &	pat,
		const Permutation &	perm,
		TRandom *	rnd = `gRandom`
	)

virtual

Definition at line 321 of file Amplitude.cpp.

                   {
   bool dbThis=false;
   if(dbThis) cout << "making bw-box for " << (*this) << endl;
 
   std::vector<counted_ptr<IGenFct> > limits;
   for(std::vector<ILineshape*>::iterator it = _LineshapeList.begin();
       it != _LineshapeList.end(); it++){
     if(dbThis){
       cout << "adding co-ordinate " 
        << (*it)->getDalitzCoordinate()
        << " to box." << endl;
     }
     DalitzCoordinate coord ((*it)->getDalitzCoordinate().mapMe(perm) );
     counted_ptr<IGenFct> fct( (*it)->generatingFunction() );
     fct->setCoordinate(coord);
     if((int) coord.size() < pat.numDaughters()){ 
       // otherwise it's the D itself (coord.size is the number of 
       // indices in s_ij..)
       // so s12 or s23 have 2, s123 has 3, s1234 has 4.)
       limits.push_back(fct);
     }
   }
   DalitzBWBox box(pat, limits, 0, rnd);
   box.setName(this->theBareDecay().oneLiner() 
           + " BW");
   return box;
 }

◆ MakeBWBoxes()

DalitzBWBoxSet Amplitude::MakeBWBoxes	(	const DalitzEventPattern &	pat,
		TRandom *	rnd = `gRandom`
	)

virtual

Definition at line 300 of file Amplitude.cpp.

                        {
   bool dbThis=false;
   Permutator perms(pat);
   DalitzBWBoxSet v(rnd);
 
   for(unsigned int i=0; i < perms.size(); i++){
     DalitzBWBox box(MakeBWBox(pat, perms[i], rnd));
     box.height() = boxFactor()/perms.size();
     if(dbThis){ 
       cout << "setting boxHeight to " << box.height()
        << " = " << boxFactor() << " / " << perms.size()
        << endl;
     }
     v.add(box);
   }
 
   return v;
 }

◆ name()

std::string Amplitude::name ( ) const

Definition at line 446 of file Amplitude.cpp.

                                {
   return (std::string) "(" 
     + _spd 
     + " wave) with opt " + _lopt + "; "
     + theBareDecay().oneLiner();
 }

◆ prefix() [1/2]

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

inlineprotected

Definition at line 60 of file Amplitude.h.

60 {return _prefix;}

Amplitude::_prefix

std::string _prefix

Definition: Amplitude.h:49

◆ prefix() [2/2]

std::string& Amplitude::prefix ( )

inlineprotected

Definition at line 61 of file Amplitude.h.

61 {return _prefix;}

Amplitude::_prefix

std::string _prefix

Definition: Amplitude.h:49

◆ print()

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

Definition at line 453 of file Amplitude.cpp.

                                           {
   out << "(" << _spd << " wave)\n" << theBareDecay();
 }

◆ Prob()

double Amplitude::Prob ( IDalitzEvent & evt )

inline

Definition at line 133 of file Amplitude.h.

                                 {
     std::complex<double> res = getVal(evt);
     return res.real()*res.real() + res.imag()*res.imag();
   }

◆ renew()

bool Amplitude::renew ( )

protected

Definition at line 109 of file Amplitude.cpp.

                      {
   deleteDependants();
   _init = createDependants();
   if(! _init){
     cout << "ERROR: Amplitude::renew() failed" << endl;
   }
   return _init;
 }

◆ resetTree()

bool Amplitude::resetTree ( const DecayTree & dt )

Definition at line 117 of file Amplitude.cpp.

                                             {
   AssociatingDecayTree newTree(dt);
   _associatingDecayTree = newTree;
   return renew();
   //return deleteDependants();
 }

◆ setL()

bool Amplitude::setL ( int L )

Definition at line 142 of file Amplitude.cpp.

                          {
     DecayTree dt = theBareDecay();
     dt.getVal().setL(L);
     return resetTree(dt);
 }

◆ spinFactor()

ISpinFactor* Amplitude::spinFactor ( )

inline

Definition at line 169 of file Amplitude.h.

                            {
     return _spinFactor;
   }

◆ SpinFactorValue()

std::complex< double > Amplitude::SpinFactorValue ( IDalitzEvent & evt )

protected

Definition at line 205 of file Amplitude.cpp.

                                                               {
   //  bool dbThis=true;
   /*
    if(dbThis) {
     cout << "amplitude " << name()
      << " calling spin factor: "
      << spinFactor()->name() << endl;
   }
   */
   if(0 == spinFactor()) initialise(evt.eventPattern());
   /*
   if(dbThis){
     cout << " spin factor value is: "
      << spinFactor()->getVal(evt) << endl;
   }
   */
   return spinFactor()->ComplexVal(evt);
 }

◆ theBareDecay()

DecayTree Amplitude::theBareDecay ( ) const

inline

Definition at line 157 of file Amplitude.h.

                                 {
     return _associatingDecayTree.getBareTree();
   }

◆ theDecay() [1/2]

const AssociatedDecayTree& Amplitude::theDecay ( const DalitzEventPattern & pat ) const

inline

Definition at line 143 of file Amplitude.h.

                                                                           {
     return _associatingDecayTree.getTree(pat);
   }

◆ theDecay() [2/2]

const AssociatedDecayTree& Amplitude::theDecay ( IDalitzEvent & evt ) const

inline

Definition at line 146 of file Amplitude.h.

                                                               {
     return _associatingDecayTree.getTree(evt.eventPattern());
   }

Friends And Related Function Documentation

◆ FitAmplitude

friend class FitAmplitude

friend

Definition at line 194 of file Amplitude.h.

Member Data Documentation

◆ _associatingDecayTree

AssociatingDecayTree Amplitude::_associatingDecayTree

protected

Definition at line 47 of file Amplitude.h.

◆ _init

bool Amplitude::_init

protected

Definition at line 56 of file Amplitude.h.

◆ _LineshapeList

std::vector<ILineshape*> Amplitude::_LineshapeList

protected

Definition at line 58 of file Amplitude.h.

◆ _lopt

std::string Amplitude::_lopt

protected

Definition at line 52 of file Amplitude.h.

◆ _lsPrefix

std::string Amplitude::_lsPrefix

protected

Definition at line 50 of file Amplitude.h.

◆ _numOpts

std::vector<double> Amplitude::_numOpts

protected

Definition at line 53 of file Amplitude.h.

◆ _pat

DalitzEventPattern Amplitude::_pat

protected

Definition at line 55 of file Amplitude.h.

◆ _prefix

std::string Amplitude::_prefix

protected

Definition at line 49 of file Amplitude.h.

◆ _spd

char Amplitude::_spd

protected

Definition at line 51 of file Amplitude.h.

◆ _spinFactor

ISpinFactor* Amplitude::_spinFactor

protected

Definition at line 48 of file Amplitude.h.

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

Mint/Amplitude.h
src/Mojito/Amplitudes/Amplitude.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Amplitude() [1/3]

◆ Amplitude() [2/3]

◆ Amplitude() [3/3]

◆ ~Amplitude()

Member Function Documentation

◆ addLineshape()

◆ boxFactor()

◆ CConjugateFinalState()

◆ CConjugateInitialState()

◆ CheckAndMatchPattern() [1/2]

◆ CheckAndMatchPattern() [2/2]

◆ ComplexVal()

◆ CPConjugate()

◆ createDependants()

◆ createLineshapes() [1/2]

◆ createLineshapes() [2/2]

◆ deleteDependants()

◆ deleteLineshapes()

◆ getNewVal()

◆ getOnePermutationsVal()

◆ getTreePattern()

◆ getVal() [1/2]

◆ getVal() [2/2]

◆ initialise()

◆ initialised()

◆ initialiseIfNeeded()

◆ LineshapeProduct()

◆ lsPrefix() [1/2]

◆ lsPrefix() [2/2]

◆ MakeBox()

◆ MakeBoxes()

◆ MakeBWBox()

◆ MakeBWBoxes()

◆ name()

◆ prefix() [1/2]

◆ prefix() [2/2]

◆ print()

◆ Prob()

◆ renew()

◆ resetTree()

◆ setL()

◆ spinFactor()

◆ SpinFactorValue()

◆ theBareDecay()

◆ theDecay() [1/2]

◆ theDecay() [2/2]

Friends And Related Function Documentation

◆ FitAmplitude

Member Data Documentation

◆ _associatingDecayTree

◆ _init

◆ _LineshapeList

◆ _lopt

◆ _lsPrefix

◆ _numOpts

◆ _pat

◆ _prefix

◆ _spd

◆ _spinFactor