sample velocities from Jeans equation for an axisymmetric system More...

#include <icgenerator.h>

Inheritance diagram for smile::CICGeneratorVelocityJeansAxi:

Collaboration diagram for smile::CICGeneratorVelocityJeansAxi:

Public Member Functions
	CICGeneratorVelocityJeansAxi (const CPotential _potential, const CDensity _density=NULL, double _beta_m=0, double _kappa=0)

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	beta_m
	velocity anisotropy in the meridional plane (1-sigma_z^2/sigma_R^2)

double	kappa
	degree of rotation

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 Jeans equation for an axisymmetric system

Member Function Documentation

void smile::CICGeneratorVelocityJeansAxi::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: