#include <EvtFlatQ2.hh>

Inheritance diagram for EvtFlatQ2:

Public Member Functions
	EvtFlatQ2 ()

virtual	~EvtFlatQ2 ()

void	getName (std::string &name)

EvtDecayBase *	clone ()

void	init ()

void	initProbMax ()

void	decay (EvtParticle *p)

	EvtFlatQ2 ()

virtual	~EvtFlatQ2 ()

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 ()

void	makeDecay (EvtParticle *p)

void	setProb (double prob)

double	getProb ()

void	setWeight (double weight)

virtual	~EvtDecayProb ()

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/EvtGenModels/EvtFlatQ2.hh.

Constructor & Destructor Documentation

◆ EvtFlatQ2() [1/2]

EvtFlatQ2::EvtFlatQ2 ( )

inline

Definition at line 32 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.hh.

32{}

Referenced by clone().

◆ ~EvtFlatQ2() [1/2]

EvtFlatQ2::~EvtFlatQ2 ( )

virtual

Definition at line 37 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

37{}

◆ EvtFlatQ2() [2/2]

EvtFlatQ2::EvtFlatQ2 ( )

inline

Definition at line 32 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.hh.

32{}

◆ ~EvtFlatQ2() [2/2]

virtual EvtFlatQ2::~EvtFlatQ2 ( )

virtual

Member Function Documentation

◆ clone() [1/2]

EvtDecayBase * EvtFlatQ2::clone ( )

virtual

Implements EvtDecayBase.

Definition at line 45 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

                              {
 
  return new EvtFlatQ2;
 
}

◆ clone() [2/2]

EvtDecayBase * EvtFlatQ2::clone ( )

virtual

Implements EvtDecayBase.

◆ decay() [1/2]

void EvtFlatQ2::decay ( EvtParticle * p )

virtual

Implements EvtDecayBase.

Definition at line 73 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

                                    {
 
  p->initializePhaseSpace(getNDaug(),getDaugs());
 
  EvtVector4R p4Xu = p->getDaug(0)->getP4();
  double pXu_x2=p4Xu.get(1)*p4Xu.get(1);
  double pXu_y2=p4Xu.get(2)*p4Xu.get(2);
  double pXu_z2=p4Xu.get(3)*p4Xu.get(3);
  double pXu = sqrt(pXu_x2+pXu_y2+pXu_z2);
  double prob=1/pXu;
  
  if(pXu>0.01) setProb(prob);
 
  return;
}

◆ decay() [2/2]

void EvtFlatQ2::decay ( EvtParticle * p )

virtual

Implements EvtDecayBase.

◆ getName() [1/2]

void EvtFlatQ2::getName ( std::string & name )

virtual

Implements EvtDecayBase.

Definition at line 39 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

                                            {
 
    model_name="FLATQ2";
 
}

◆ getName() [2/2]

void EvtFlatQ2::getName ( std::string & name )

virtual

Implements EvtDecayBase.

◆ init() [1/2]

void EvtFlatQ2::init ( )

virtual

Reimplemented from EvtDecayBase.

Definition at line 59 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

                    {
 
  // check that there are 0 arguments
  checkNArg(0);
  checkNDaug(3);
 
  //We expect B->X l nu events
  checkSpinParent(EvtSpinType::SCALAR);
  checkSpinDaughter(1,EvtSpinType::DIRAC);
  checkSpinDaughter(2,EvtSpinType::NEUTRINO);
 
}

◆ init() [2/2]

void EvtFlatQ2::init ( )

virtual

Reimplemented from EvtDecayBase.

◆ initProbMax() [1/2]

void EvtFlatQ2::initProbMax ( )

virtual

Reimplemented from EvtDecayBase.

Definition at line 52 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtFlatQ2.cc.

                           {
 
  setProbMax(100);
 
}

◆ initProbMax() [2/2]

void EvtFlatQ2::initProbMax ( )

virtual

Reimplemented from EvtDecayBase.

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EvtFlatQ2() [1/2]

◆ ~EvtFlatQ2() [1/2]

◆ EvtFlatQ2() [2/2]

◆ ~EvtFlatQ2() [2/2]

Member Function Documentation

◆ clone() [1/2]

◆ clone() [2/2]

◆ decay() [1/2]

◆ decay() [2/2]

◆ getName() [1/2]

◆ getName() [2/2]

◆ init() [1/2]

◆ init() [2/2]

◆ initProbMax() [1/2]

◆ initProbMax() [2/2]