kariba::Powerlaw Class Reference

#include <Powerlaw.hpp>

Inheritance diagram for kariba::Powerlaw:

Public Member Functions
	Powerlaw (size_t size)
	Class constructor to initialize object.
virtual void	set_p (double min, double ucom, double bfield, double betaeff, double r, double fsc)
	Methods to set momentum/energy arrays.
virtual void	set_p (double min, double gmax)
virtual void	set_ndens ()
virtual void	set_pspec (double s1)
	methods to set the slope and normalization
virtual void	set_norm (double n)
virtual bool	get_Efficiency () const
virtual void	cooling_steadystate (double ucom, double n0, double bfield, double r, double tshift)
virtual double	max_p (double ucom, double bfield, double betaeff, double r, double fsc)
virtual void	test ()
	simple method to check quantities.
Public Member Functions inherited from kariba::Particles
	Particles (size_t size)
int	get_cutoff_type () const
virtual void	set_cutoff_type (int t)
virtual void	set_mass (double m)
virtual void	initialize_gdens ()
virtual void	initialize_pdens ()
	Same as above but the other way around.
virtual void	differentiate ()
virtual const std::vector< double > &	get_p () const
virtual const std::vector< double > &	get_pdens () const
virtual const std::vector< double > &	get_gamma () const
virtual const std::vector< double > &	get_gdens () const
virtual const std::vector< double > &	get_pdensp2_diff_logp () const
virtual double	count_particles ()
	Simple numerical integrals /w trapeze method.
virtual double	count_particles_energy ()
virtual double	av_p ()
virtual double	av_gamma ()
virtual double	av_psq ()
virtual double	av_gammasq ()
virtual void	test_arrays ()
	simple method to check arrays; only meant for debugging

Protected Attributes
double	pspec
double	plnorm
double	pmin
double	pcut
bool	isEfficient
	Proton acceleration.
Protected Attributes inherited from kariba::Particles
double	mass_gr
	particle mass in grams
double	mass_kev
	same as above but in keV, using electrons as "reference"
std::vector< double >	p
	array of particle momenta
std::vector< double >	ndens
	array of number density per unit volume, per unit momentum
std::vector< double >	gamma
	array of particle kinetic energies for each momentum
std::vector< double >	gdens
	array of number density per unit volume, per unit gamma
std::vector< double >	pdensp2_diff_logp
	density for radiation calculation p^-2*dn/dp
int	cutoff_type = Exponential

Additional Inherited Members
Static Public Member Functions inherited from kariba::Particles
static double	cutoff_factor (double x, int type=Exponential)

Detailed Description

Class for non-thermal particles, inherited from the generic Particles class in Particles.hpp note: ndens is number density per unit momentum

Constructor & Destructor Documentation

Powerlaw()

kariba::Powerlaw::Powerlaw

(

size_t

size

)

Class constructor to initialize object.

Member Function Documentation

cooling_steadystate()

void kariba::Powerlaw::cooling_steadystate ( double  ucom, double  n0, double  bfield, double  r, double  betaeff  )

virtual

Method to solve steady state continuity equation. NOTE: KN cross section not included in IC cooling

get_Efficiency()

virtual bool kariba::Powerlaw::get_Efficiency ( ) const

inlinevirtual

max_p()

double kariba::Powerlaw::max_p ( double  ucom, double  bfield, double  betaeff, double  r, double  fsc  )

virtual

Method to calculate maximum momentum of non thermal particles based on acceleration and cooling timescales The estimate is identical to the old agnjet but in momentum space; see Lucchini et al. 2019 for the math of the old version

set_ndens()

void kariba::Powerlaw::set_ndens ( )

virtual

Method to set differential electron number density from known pspec, normalization, and momentum array

set_norm()

void kariba::Powerlaw::set_norm ( double  n )

virtual

set_p() [1/2]

void kariba::Powerlaw::set_p ( double  min, double  gmax  )

virtual

set_p() [2/2]

void kariba::Powerlaw::set_p ( double  min, double  ucom, double  bfield, double  betaeff, double  r, double  fsc  )

virtual

Methods to set momentum/energy arrays.

set_pspec()

void kariba::Powerlaw::set_pspec ( double  s1 )

virtual

methods to set the slope and normalization

test()

void kariba::Powerlaw::test ( )

virtual

simple method to check quantities.

Member Data Documentation

isEfficient

bool kariba::Powerlaw::isEfficient

protected

Proton acceleration.

pcut

double kariba::Powerlaw::pcut

protected

plnorm

double kariba::Powerlaw::plnorm

protected

pmin

double kariba::Powerlaw::pmin

protected

pspec

double kariba::Powerlaw::pspec

protected

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

• /home/runner/work/kariba/kariba/src/kariba/Powerlaw.hpp
• /home/runner/work/kariba/kariba/src/Powerlaw.cpp