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SF_BtoVP1_VtoTV0_TtoP2P3 Class Reference

#include <SpinFactors4Body_FsVector.h>

Inheritance diagram for SF_BtoVP1_VtoTV0_TtoP2P3:
SF_BtoVP1_VtoTV0_TtoP2P3_BASE SpinFactor MINT::IReturnRealForEvent< IDalitzEvent > MINT::IReturnComplexForEvent< IDalitzEvent > CachedByEvent< std::complex< double > > MINT::FitParDependent ISpinFactor MINT::IFitParDependent MINT::IFitParRegister MINT::PolymorphVector< FitParRef > MINT::IReturnRealForEvent< IDalitzEvent > MINT::IReturnComplexForEvent< IDalitzEvent > MINT::IFitParDependent

Public Member Functions

virtual void printYourself (std::ostream &os=std::cout) const
 
 SF_BtoVP1_VtoTV0_TtoP2P3 (const AssociatedDecayTree &theDecay, const int pol)
 
virtual ~SF_BtoVP1_VtoTV0_TtoP2P3 ()
 
virtual double getVal (IDalitzEvent &evt)
 
virtual std::complex< double > getNewVal (IDalitzEvent &evt)
 
virtual const DecayTree & exampleDecay ()
 
virtual std::string name () const
 
int getPolarisation ()
 
- Public Member Functions inherited from SF_BtoVP1_VtoTV0_TtoP2P3_BASE
 SF_BtoVP1_VtoTV0_TtoP2P3_BASE (const AssociatedDecayTree &theDecay)
 
virtual ~SF_BtoVP1_VtoTV0_TtoP2P3_BASE ()
 
- Public Member Functions inherited from SpinFactor
virtual double RealVal (IDalitzEvent &evt)
 
virtual std::complex< double > ComplexVal (IDalitzEvent &evt)
 
double mRes (const AssociatedDecayTreeItem &adt, IDalitzEvent &evt)
 
double mRes (const MINT::const_counted_ptr< AssociatedDecayTree > &adt, IDalitzEvent &evt)
 
const AssociatedDecayTree & theDecay () const
 
const AssociatedDecayTree & theDecay (const DalitzEventPattern &) const
 
const AssociatedDecayTree & theDecay (IDalitzEvent &evt) const
 
 SpinFactor (const AssociatedDecayTree &decay, int nFinal=3)
 
 SpinFactor (const SpinFactor &other)
 
virtual void printParsing (std::ostream &os=std::cout) const
 
virtual ~SpinFactor ()
 
- Public Member Functions inherited from MINT::IReturnRealForEvent< IDalitzEvent >
virtual ~IReturnRealForEvent ()
 
- 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
 
- Public Member Functions inherited from ISpinFactor
virtual ~ISpinFactor ()
 

Static Public Member Functions

static const DecayTree & getExampleDecay ()
 

Protected Attributes

const int _pol
 
- Protected Attributes inherited from SF_BtoVP1_VtoTV0_TtoP2P3_BASE
MINT::const_counted_ptr< AssociatedDecayTree > T
 
MINT::const_counted_ptr< AssociatedDecayTree > V
 
- Protected Attributes inherited from SpinFactor
const AssociatedDecayTree & _theDecay
 
int _nFinal
 
std::vector< MINT::const_counted_ptr< AssociatedDecayTree > > fsPS
 
MINT::NamedParameter< int > _useZemachTensors
 
- 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
 

Static Protected Attributes

static DecayTree * _exampleDecay =0
 

Additional Inherited Members

- Protected Member Functions inherited from SF_BtoVP1_VtoTV0_TtoP2P3_BASE
virtual bool parseTree (const DalitzEventPattern &pat)
 
- Protected Member Functions inherited from SpinFactor
TLorentzVector p (int i, IDalitzEvent &evt)
 
- Protected Member Functions inherited from MINT::IReturnRealForEvent< IDalitzEvent >
 IReturnRealForEvent ()
 
- 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 Member Functions inherited from ISpinFactor
 ISpinFactor ()
 

Detailed Description

Definition at line 1447 of file SpinFactors4Body_FsVector.h.

Constructor & Destructor Documentation

◆ SF_BtoVP1_VtoTV0_TtoP2P3()

SF_BtoVP1_VtoTV0_TtoP2P3::SF_BtoVP1_VtoTV0_TtoP2P3 ( const AssociatedDecayTree &  theDecay,
const int  pol 
)
inline

Definition at line 1453 of file SpinFactors4Body_FsVector.h.

1454  : SF_BtoVP1_VtoTV0_TtoP2P3_BASE(theDecay), _pol(pol)
1455  {
1456  }
SF_BtoVP1_VtoTV0_TtoP2P3::_pol
const int _pol
Definition: SpinFactors4Body_FsVector.h:1449
SpinFactor::theDecay
const AssociatedDecayTree & theDecay() const
Definition: SpinFactor.h:50
SF_BtoVP1_VtoTV0_TtoP2P3_BASE::SF_BtoVP1_VtoTV0_TtoP2P3_BASE
SF_BtoVP1_VtoTV0_TtoP2P3_BASE(const AssociatedDecayTree &theDecay)
Definition: SpinFactors4Body_FsVector.h:1429

◆ ~SF_BtoVP1_VtoTV0_TtoP2P3()

virtual SF_BtoVP1_VtoTV0_TtoP2P3::~SF_BtoVP1_VtoTV0_TtoP2P3 ( )
inlinevirtual

Definition at line 1458 of file SpinFactors4Body_FsVector.h.

1458 {}

Member Function Documentation

◆ exampleDecay()

const DecayTree & SF_BtoVP1_VtoTV0_TtoP2P3::exampleDecay ( )
virtual

Implements SF_BtoVP1_VtoTV0_TtoP2P3_BASE.

Definition at line 3196 of file SpinFactors4Body_FsVector.cpp.

3196  {
3197  return getExampleDecay();
3198 }
SF_BtoVP1_VtoTV0_TtoP2P3::getExampleDecay
static const DecayTree & getExampleDecay()
Definition: SpinFactors4Body_FsVector.cpp:3187

◆ getExampleDecay()

const DecayTree & SF_BtoVP1_VtoTV0_TtoP2P3::getExampleDecay ( )
static

Definition at line 3187 of file SpinFactors4Body_FsVector.cpp.

3187  {
3188  if(0==_exampleDecay){
3189  // B->K (X->psi f2)
3190  _exampleDecay = new DecayTree(521);
3191  _exampleDecay->addDgtr(321, 100443)->addDgtr(443,225)->addDgtr(211,-211);
3192  }
3193  return *_exampleDecay;
3194 }
DDTree::addDgtr
MINT::counted_ptr< DDTree< ValueType > > addDgtr(const DDTree< ValueType > *treePtr)
Definition: DDTree.h:211
SF_BtoVP1_VtoTV0_TtoP2P3::_exampleDecay
static DecayTree * _exampleDecay
Definition: SpinFactors4Body_FsVector.h:1450
DecayTree
DDTree< DecayTreeItem > DecayTree
Definition: DecayTree.h:35

◆ getNewVal()

complex< double > SF_BtoVP1_VtoTV0_TtoP2P3::getNewVal ( IDalitzEvent &  evt)
virtual

Implements SF_BtoVP1_VtoTV0_TtoP2P3_BASE.

Definition at line 3200 of file SpinFactors4Body_FsVector.cpp.

3200  {
3201  if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) parseTree(evt.eventPattern());
3202 
3203  double MV0 = mRes(fsPS[0], evt); // ??
3204  TLorentzVector pT= p(2, evt)+p(3,evt);
3205  TLorentzVector qT= p(2, evt)-p(3,evt);
3206  TLorentzVector pV= pT+p(0,evt);
3207  TLorentzVector qV= pT-p(0,evt);
3208  TLorentzVector pB= pV+p(1,evt);
3209  TLorentzVector qB= pV-p(1,evt);
3210 
3211  SpinSumV PV(pV,pV.M());
3212  SpinSumV PT(pT,pT.M());
3213  ZTspin1 LB(qB,pB,pB.M());
3214  ZTspin1 LT(qT,pT,pT.M());
3215 
3216  polVector e = polVector(p(0, evt),MV0,getPolarisation());
3217  e.conj();
3218 
3219  TLorentzVector tmp = PV.Dot(LB);
3220 
3221  complex<double> sfm( LT.Dot(tmp) * LT.Dot(e.Re()) + 1./3. * LT.Dot(LT) * (PT.Dot(tmp)).Dot(e.Re()), LT.Dot(tmp) * LT.Dot(e.Im()) + 1./3. * LT.Dot(LT) * (PT.Dot(tmp)).Dot(e.Im()));
3222  return sfm/(GeV*GeV*GeV);
3223 }
SpinFactor::fsPS
std::vector< MINT::const_counted_ptr< AssociatedDecayTree > > fsPS
Definition: SpinFactor.h:30
SF_BtoVP1_VtoTV0_TtoP2P3_BASE::parseTree
virtual bool parseTree(const DalitzEventPattern &pat)
Definition: SpinFactors4Body_FsVector.cpp:3130
SpinFactor::p
TLorentzVector p(int i, IDalitzEvent &evt)
Definition: SpinFactor.cpp:11
IDalitzEvent::eventPattern
virtual const DalitzEventPattern & eventPattern() const =0
SpinFactor::mRes
double mRes(const AssociatedDecayTreeItem &adt, IDalitzEvent &evt)
Definition: SpinFactor.cpp:53
GeV
static const double GeV
Definition: CLHEPSystemOfUnits.h:152
ZTspin1
Definition: ZTspin1.h:9
SF_BtoVP1_VtoTV0_TtoP2P3::getPolarisation
int getPolarisation()
Definition: SpinFactors4Body_FsVector.h:1468

◆ getPolarisation()

int SF_BtoVP1_VtoTV0_TtoP2P3::getPolarisation ( )
inline

Definition at line 1468 of file SpinFactors4Body_FsVector.h.

1468 {return _pol;}
SF_BtoVP1_VtoTV0_TtoP2P3::_pol
const int _pol
Definition: SpinFactors4Body_FsVector.h:1449

◆ getVal()

virtual double SF_BtoVP1_VtoTV0_TtoP2P3::getVal ( IDalitzEvent &  evt)
inlinevirtual

Implements SF_BtoVP1_VtoTV0_TtoP2P3_BASE.

Definition at line 1459 of file SpinFactors4Body_FsVector.h.

1459 {return getNewVal(evt).real();}
SF_BtoVP1_VtoTV0_TtoP2P3::getNewVal
virtual std::complex< double > getNewVal(IDalitzEvent &evt)
Definition: SpinFactors4Body_FsVector.cpp:3200

◆ name()

virtual std::string SF_BtoVP1_VtoTV0_TtoP2P3::name ( ) const
inlinevirtual

Reimplemented from SF_BtoVP1_VtoTV0_TtoP2P3_BASE.

Definition at line 1464 of file SpinFactors4Body_FsVector.h.

1464  {
1465  return "SpinFactor4:SF_BtoVP1_VtoTV0_TtoP2P3("
1466  + theDecay().oneLiner() + ")";
1467  }
SpinFactor::theDecay
const AssociatedDecayTree & theDecay() const
Definition: SpinFactor.h:50
DDTree::oneLiner
void oneLiner(std::stringstream &seam, int generation=0) const
Definition: DDTree.h:375

◆ printYourself()

void SF_BtoVP1_VtoTV0_TtoP2P3::printYourself ( std::ostream &  os = std::cout) const
virtual

Implements SF_BtoVP1_VtoTV0_TtoP2P3_BASE.

Definition at line 3224 of file SpinFactors4Body_FsVector.cpp.

3224  {
3225  if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) return;
3226  os << "spin factor SF_BtoVP1_VtoTV0_TtoP2P3"
3227  << "\n\t parsed tree " << theDecay().oneLiner()
3228  << "\n like this:" << endl;
3229 }
SpinFactor::fsPS
std::vector< MINT::const_counted_ptr< AssociatedDecayTree > > fsPS
Definition: SpinFactor.h:30
SpinFactor::theDecay
const AssociatedDecayTree & theDecay() const
Definition: SpinFactor.h:50
DDTree::oneLiner
void oneLiner(std::stringstream &seam, int generation=0) const
Definition: DDTree.h:375

Member Data Documentation

◆ _exampleDecay

DecayTree * SF_BtoVP1_VtoTV0_TtoP2P3::_exampleDecay =0
staticprotected

Definition at line 1450 of file SpinFactors4Body_FsVector.h.

◆ _pol

const int SF_BtoVP1_VtoTV0_TtoP2P3::_pol
protected

Definition at line 1449 of file SpinFactors4Body_FsVector.h.

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