ThePEG  1.8.0
Static Public Member Functions | Private Member Functions | Static Private Attributes
ThePEG::DummyDecayer Class Reference

DummyDecayer inherits from Decayer and is a dummy decayer class to be used for symbolic decay channels. More...

#include <DummyDecayer.h>

Inheritance diagram for ThePEG::DummyDecayer:
Inheritance graph
[legend]

List of all members.

Public Member Functions

Virtual functions required by the Decayer class.
virtual bool accept (const DecayMode &dm) const
 Check if this decayer can perfom the decay specified by the given decay mode.
virtual ParticleVector decay (const DecayMode &dm, const Particle &p) const
 Perform a decay for a given DecayMode and a given Particle instance.
virtual double brat (const DecayMode &, const ParticleData &, double) const
 Will always return zero, since no decay can ever be performed with this decayer.
virtual double brat (const DecayMode &, const Particle &, double) const
 Will always return zero, since no decay can ever be performed with this decayer.
- Public Member Functions inherited from ThePEG::Decayer
Ptr< Amplitude >::pointer amplitude () const
 Return an amplitude associated with this decay matrix element.
virtual bool needsFullStep () const
 Return true if this Decayer need to access the full current step when a particle is decayed.
virtual ParticleVector decay (const DecayMode &dm, const Particle &p, Step &step) const
 Perform a decay for a given DecayMode and a given Particle instance.
virtual ParticleVector getChildren (const DecayMode &dm, const Particle &parent) const
 Produce the children.
virtual void finalBoost (const Particle &parent, const ParticleVector &children) const
 Boost the decay products.
virtual void setScales (const Particle &parent, const ParticleVector &children) const
 Set the scales.
void persistentOutput (PersistentOStream &os) const
 Function used to write out object persistently.
void persistentInput (PersistentIStream &is, int version)
 Function used to read in object persistently.

Static Public Member Functions

static void Init ()
 Standard Init function used to initialize the interfaces.
- Static Public Member Functions inherited from ThePEG::Decayer
static ParticleVector DecayParticle (tPPtr parent, Step &step, long maxtry=1000)
 Static function to administer the decay of a particle.

Protected Member Functions

Clone Methods.
virtual IBPtr clone () const
 Make a simple clone of this object.
virtual IBPtr fullclone () const
 Make a clone of this object, possibly modifying the cloned object to make it sane.

Private Member Functions

DummyDecayeroperator= (const DummyDecayer &)
 Private and non-existent assignment operator.

Static Private Attributes

static NoPIOClassDescription
< DummyDecayer
initDummyDecayer
 Describe a concrete class without persistent data.

Detailed Description

DummyDecayer inherits from Decayer and is a dummy decayer class to be used for symbolic decay channels.

If it for some reason is called to perform a decay, it will throw a std::logic_error.

See also:
The interfaces defined for DummyDecayer.

Definition at line 25 of file DummyDecayer.h.


Member Function Documentation

virtual bool ThePEG::DummyDecayer::accept ( const DecayMode dm) const
virtual

Check if this decayer can perfom the decay specified by the given decay mode.

Parameters:
dmthe DecayMode describing the decay.
Returns:
true always.

Implements ThePEG::Decayer.

virtual IBPtr ThePEG::DummyDecayer::clone ( ) const
protectedvirtual

Make a simple clone of this object.

Returns:
a pointer to the new object.

Implements ThePEG::InterfacedBase.

virtual ParticleVector ThePEG::DummyDecayer::decay ( const DecayMode dm,
const Particle p 
) const
virtual

Perform a decay for a given DecayMode and a given Particle instance.

Will throw std::logic_error if called.

Parameters:
dmthe DecayMode describing the decay.
pthe Particle instance to be decayed.
Returns:
a ParticleVector containing the decay products.

Implements ThePEG::Decayer.

virtual IBPtr ThePEG::DummyDecayer::fullclone ( ) const
protectedvirtual

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns:
a pointer to the new object.

Reimplemented from ThePEG::InterfacedBase.


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