sample velocities from the Eddington distribution function for equivalent spherical system More...

#include <icgenerator.h>

Inheritance diagram for smile::CICGeneratorVelocityEddington:

Collaboration diagram for smile::CICGeneratorVelocityEddington:

Public Member Functions
	CICGeneratorVelocityEddington (const CPotential _potential, const CDensity _density=NULL, double _weightSkewFactorL=0)
	construct the instance of spherical mass model for a given density model in an external potential; if the density and potential are the same, only the latter is provided

virtual void	createInitialConditions (size_t numPoints, CPointMassSet< float > *points)
	Create a desired number of points and add them to the point mass set. More...

Private Attributes
const CPotential *	potential
	total potential of the system

const CDensity *	density
	density of the component considered, or NULL if entire potential is used

double	weightSkewFactorL
	biasing factor for increasing the sampling frequency of low angular momentum orbits

Additional Inherited Members
Public Types inherited from smile::CBasicICGenerator
enum	ICTYPE { IC_E_STATIONARY, IC_E_PRINCIPALPLANE, IC_E_YALPHA, IC_E_RANDOM, IC_DENS_SAMPLER, IC_DENS_ELLIPSOIDAL, IC_VEL_EDDINGTON, IC_VEL_JEANSSPH, IC_VEL_JEANSAXI }
	list all possible types of descendant classes More...

Detailed Description

sample velocities from the Eddington distribution function for equivalent spherical system

Member Function Documentation

void smile::CICGeneratorVelocityEddington::createInitialConditions	(	size_t	numPoints,
		CPointMassSet< float > *	points
	)

virtual

Create a desired number of points and add them to the point mass set.

Parameters

[in]	numPoints	is the requested number of points; the actual output may slightly differ
[in,out]	points	is the pointer to the array that will contain the points. For the IC velocity generators, this array should already contain positions of particles, and only the velocities will be initialized.

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