Neutrino source with an arbitrary energy spectrum described by a std::function<double(double)> object. More...

Inheritance diagram for marley::FunctionNeutrinoSource:

Public Member Functions
	FunctionNeutrinoSource (int particle_id=marley_utils::ELECTRON_NEUTRINO, double Emin=0., double Emax=50., std::function< double(double)> prob_dens_func=[](double) -> double { return 1.;})

virtual double	get_Emax () const override
	Get the maximum neutrino energy (MeV) that can be sampled by this source.

virtual double	get_Emin () const override
	Get the minimum neutrino energy (MeV) that can be sampled by this source.

virtual double	pdf (double E) const override
	Probability density function describing the incident neutrino energy distribution. More...

Public Member Functions inherited from marley::NeutrinoSource
	NeutrinoSource (int particle_id)

virtual int	get_pid () const
	Get the PDG particle ID for the neutrino type produced by this source.

virtual double	sample_incident_neutrino (int &pdg, marley::Generator &gen) const
	Samples an incident neutrino energy and loads pdg with the PDG code of the appropriate neutrino type. More...

Additional Inherited Members
Static Public Member Functions inherited from marley::NeutrinoSource
static bool	pdg_is_allowed (const int pdg)

Protected Attributes inherited from marley::NeutrinoSource
int	pid_
	PDG particle ID for the neutrinos produced by this source.

Detailed Description

Neutrino source with an arbitrary energy spectrum described by a std::function<double(double)> object.

Constructor & Destructor Documentation

marley::FunctionNeutrinoSource::FunctionNeutrinoSource	(	int	particle_id = `marley_utils::ELECTRON_NEUTRINO`,
		double	Emin = `0.`,
		double	Emax = `50.`,
		std::function< double(double)>	prob_dens_func = `[](double) -> double { return 1.; }`
	)

Parameters

particle_id	PDG particle ID for the neutrinos produced by this source
Emin	minimum allowed neutrino energy (MeV)
Emax	maximum allowed neutrino energy (MeV)
prob_dens_func	a std::function<double(double)> object to be used as a probability density function

double marley::FunctionNeutrinoSource::pdf ( double E ) const

inlineoverridevirtual

Probability density function describing the incident neutrino energy distribution.

The neutrino spectrum produced by this source will be folded with the relevant cross sections by a Generator object during event creation

Parameters

E	neutrino energy (MeV)

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