EvtDToKSKpi0 Class Reference

#include <EvtDToKSKpi0.hh>

Inheritance diagram for EvtDToKSKpi0:

Public Member Functions
	EvtDToKSKpi0 ()
virtual	~EvtDToKSKpi0 ()
void	getName (std::string &name)
EvtDecayBase *	clone ()
void	init ()
void	initProbMax ()
void	decay (EvtParticle *p)
Public Member Functions inherited from EvtDecayProb
void	makeDecay (EvtParticle *p)
void	setProb (double prob)
double	getProb ()
void	setWeight (double weight)
virtual	~EvtDecayProb ()
Public Member Functions inherited from EvtDecayBase
virtual std::string	commandName ()
virtual void	command (std::string cmd)
double	getProbMax (double prob)
double	resetProbMax (double prob)
	EvtDecayBase ()
virtual	~EvtDecayBase ()
virtual bool	matchingDecay (const EvtDecayBase &other) const
EvtId	getParentId ()
double	getBranchingFraction ()
void	disableCheckQ ()
void	checkQ ()
int	getNDaug ()
EvtId *	getDaugs ()
EvtId	getDaug (int i)
int	getNArg ()
int	getPHOTOS ()
void	setPHOTOS ()
void	setVerbose ()
void	setSummary ()
double *	getArgs ()
std::string *	getArgsStr ()
double	getArg (int j)
std::string	getArgStr (int j)
std::string	getModelName ()
int	getDSum ()
int	summary ()
int	verbose ()
void	saveDecayInfo (EvtId ipar, int ndaug, EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
void	printSummary ()
void	setProbMax (double prbmx)
void	noProbMax ()
void	checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
void	checkNDaug (int d1, int d2=-1)
void	checkSpinParent (EvtSpinType::spintype sp)
void	checkSpinDaughter (int d1, EvtSpinType::spintype sp)
virtual int	nRealDaughters ()

Additional Inherited Members
Static Public Member Functions inherited from EvtDecayBase
static void	findMasses (EvtParticle *p, int ndaugs, EvtId daugs[10], double masses[10])
static void	findMass (EvtParticle *p)
static double	findMaxMass (EvtParticle *p)
Protected Member Functions inherited from EvtDecayBase
bool	daugsDecayedByParentModel ()
Protected Attributes inherited from EvtDecayBase
bool	_daugsDecayedByParentModel

Detailed Description

Definition at line 28 of file EvtDToKSKpi0.hh.

Constructor & Destructor Documentation

EvtDToKSKpi0()

EvtDToKSKpi0::EvtDToKSKpi0 ( )

inline

Definition at line 32 of file EvtDToKSKpi0.hh.

{}

Referenced by clone().

~EvtDToKSKpi0()

EvtDToKSKpi0::~EvtDToKSKpi0 ( )

virtual

Definition at line 31 of file EvtDToKSKpi0.cc.

{}

Member Function Documentation

clone()

EvtDecayBase * EvtDToKSKpi0::clone ( )

virtual

Implements EvtDecayBase.

Definition at line 37 of file EvtDToKSKpi0.cc.

                                 {
  return new EvtDToKSKpi0;
}

decay()

void EvtDToKSKpi0::decay ( EvtParticle * p )

virtual

Implements EvtDecayBase.

Definition at line 64 of file EvtDToKSKpi0.cc.

                                        {
/*
   double maxprob = 0.0;
   for(int ir=0;ir<=60000000;ir++){
      p->initializePhaseSpace(getNDaug(),getDaugs());
      for(int i=0; i<_nd; i++){
          _p4Lab[i]=p->getDaug(i)->getP4Lab();
          _p4CM[i]=p->getDaug(i)->getP4();
      }
      double Prob = AmplitudeSquare();
      if(Prob>maxprob) {
          maxprob=Prob;
          std::cout << "Max PDF = " << ir << " prob= " << Prob << std::endl;
      }
   }
   std::cout << "Max!!!!!!!!!!! " << maxprob<< std::endl;
*/
 
  p->initializePhaseSpace(getNDaug(),getDaugs());
  for(int i=0; i<_nd; i++){
          _p4Lab[i]=p->getDaug(i)->getP4Lab(); 
          _p4CM[i]=p->getDaug(i)->getP4();
  }
  double prob = AmplitudeSquare();
  setProb(prob);
  return;
}

getName()

void EvtDToKSKpi0::getName ( std::string & name )

virtual

Implements EvtDecayBase.

Definition at line 33 of file EvtDToKSKpi0.cc.

                                               {
  model_name="DToKSKpi0";
}

init()

void EvtDToKSKpi0::init ( )

virtual

Reimplemented from EvtDecayBase.

Definition at line 41 of file EvtDToKSKpi0.cc.

                       {
  checkNArg(0);
  checkNDaug(3);
  checkSpinParent(EvtSpinType::SCALAR);
  //std::cout << "Initializing EvtDToKSKpi0" << std::endl;
 
  _nd = 3;
  _mDp = 1.86965;
  c_motherMass = _mDp;
  _mDp2 = _mDp * _mDp;
  _mDp2inv = 1. / _mDp2;
  KsMass = 0.497611;
  KpMass = 0.493677;
  pi0Mass = 0.134977;
  etamass = 0.547862;
  pipMass = 0.13957061;
  c_meson_radius_inter = 1.5;
  c_meson_radius_Dp = 5;
}

initProbMax()

void EvtDToKSKpi0::initProbMax ( )

virtual

Reimplemented from EvtDecayBase.

Definition at line 60 of file EvtDToKSKpi0.cc.

                              {
  setProbMax(1343.2);
}

---

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

• EvtDToKSKpi0.hh
• EvtDToKSKpi0.cc