EvtDecayIncoherent Class Reference

#include <EvtDecayIncoherent.hh>

Inheritance diagram for EvtDecayIncoherent:

Public Member Functions
void	makeDecay (EvtParticle *p)
virtual	~EvtDecayIncoherent ()
void	setDaughterSpinDensity (int daughter)
int	isDaughterSpinDensitySet (int daughter)
void	makeDecay (EvtParticle *p)
virtual	~EvtDecayIncoherent ()
void	setDaughterSpinDensity (int daughter)
int	isDaughterSpinDensitySet (int daughter)
Public Member Functions inherited from EvtDecayBase
virtual void	getName (std::string &name)=0
virtual void	decay (EvtParticle *p)=0
virtual void	makeDecay (EvtParticle *p)=0
virtual EvtDecayBase *	clone ()=0
virtual void	init ()
virtual void	initProbMax ()
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 ()
virtual void	getName (std::string &name)=0
virtual void	decay (EvtParticle *p)=0
virtual void	makeDecay (EvtParticle *p)=0
virtual EvtDecayBase *	clone ()=0
virtual void	init ()
virtual void	initProbMax ()
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)
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 ()
bool	daugsDecayedByParentModel ()
Protected Attributes inherited from EvtDecayBase
bool	_daugsDecayedByParentModel

Detailed Description

Definition at line 28 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

Constructor & Destructor Documentation

~EvtDecayIncoherent() [1/2]

virtual EvtDecayIncoherent::~EvtDecayIncoherent ( )

inlinevirtual

Definition at line 34 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

{}

~EvtDecayIncoherent() [2/2]

virtual EvtDecayIncoherent::~EvtDecayIncoherent ( )

inlinevirtual

Definition at line 34 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

{}

Member Function Documentation

isDaughterSpinDensitySet() [1/2]

int EvtDecayIncoherent::isDaughterSpinDensitySet ( int  daughter )

inline

Definition at line 39 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

  {return spinDensitySet[daughter];}

Referenced by makeDecay().

isDaughterSpinDensitySet() [2/2]

int EvtDecayIncoherent::isDaughterSpinDensitySet ( int  daughter )

inline

Definition at line 39 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

  {return spinDensitySet[daughter];}

makeDecay() [1/2]

void EvtDecayIncoherent::makeDecay ( EvtParticle *  p )

virtual

Implements EvtDecayBase.

Definition at line 29 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.cc.

                                                {
 
  int i;
  //initialize this the hard way..
  //Lange June 26, 2000
  for (i=0; i<MAX_DAUG; i++ ) { spinDensitySet[i]=0;}
  _daugsDecayedByParentModel=false;
 
  decay(p);
  p->setDecayProb(1.);
 
  EvtSpinDensity rho;
 
  rho.SetDiag(p->getSpinStates());
 
  p->setSpinDensityBackward(rho);
 
  if (getPHOTOS() || EvtRadCorr::alwaysRadCorr()) {
    EvtRadCorr::doRadCorr(p);
  }
 
  //Now decay the daughters.
 
  if ( !daugsDecayedByParentModel()) {
    
    for(i=0;i<p->getNDaug();i++){
      //Need to set the spin density of the daughters to be
      //diagonal.
      rho.SetDiag(p->getDaug(i)->getSpinStates());
      //if (p->getDaug(i)->getNDaug()==0){
      //only do this if the user has not already set the 
      //spin density matrix herself.
      //Lange June 26, 2000
      if ( isDaughterSpinDensitySet(i)==0 ) { 
    p->getDaug(i)->setSpinDensityForward(rho);
      }
      else{
    //report(INFO,"EvtGen") << "spinDensitymatrix already set!!!\n";
    EvtSpinDensity temp=p->getDaug(i)->getSpinDensityForward();
    //  report(INFO,"EvtGen") <<temp<<endl;
      }
      //Now decay the daughter.  Really!
      p->getDaug(i)->decay();
    }
 
  } 
}

makeDecay() [2/2]

void EvtDecayIncoherent::makeDecay ( EvtParticle *  p )

virtual

Implements EvtDecayBase.

setDaughterSpinDensity() [1/2]

void EvtDecayIncoherent::setDaughterSpinDensity ( int  daughter )

inline

Definition at line 36 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

  { spinDensitySet[daughter]=1; return;}

Referenced by EvtVectorIsr::decay().

setDaughterSpinDensity() [2/2]

void EvtDecayIncoherent::setDaughterSpinDensity ( int  daughter )

inline

Definition at line 36 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh.

  { spinDensitySet[daughter]=1; return;}

---

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

• bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh
• BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.hh
• bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.cc
• BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayIncoherent.cc