SMILE
v2.5
Schwarzschild Modelling Interactive expLoratory Environment
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sample velocities from Jeans equation for an axisymmetric system More...
#include <icgenerator.h>
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... | |
sample velocities from Jeans equation for an axisymmetric system
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virtual |
Create a desired number of points and add them to the point mass set.
[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. |
Implements smile::CBasicICGenerator.