SMILE
v2.5
Schwarzschild Modelling Interactive expLoratory Environment
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general parameters for orbit integration and classification More...
#include <orbitint.h>
Public Attributes | |
unsigned int | N_dim |
spatial dimensions of current problem (2d or 3d) | |
double | Omega |
pattern speed of rotating potential | |
CBasicOdeIntegrator::STEPPERKIND | integratorType |
type of ODE integrator | |
double | accuracyRel |
relative accuracy parameter for variable-timestep integrators (except IAS15) | |
double | accuracyAbs |
absolute accuracy parameter for variable-timestep integrators (except IAS15) | |
double | accuracyIAS15 |
accuracy parameter for the IAS15 integrator | |
double | accuracyTreecode |
factor in leap-frog timestep selection for the treecode potential | |
bool | treecodeSymmetrizeTimestep |
whether to use time-symmetrized leapfrog (Hut, Makino & McMillan 1995) - doubles the number of evaluations but better conserves energy | |
double | accuracyFixedTimestep |
for fixed-timestep integrators, this is the timestep in units of orbital time | |
double | samplingInterval |
timestep between sampling points for trajectory and other quantities (in units of orbital period) | |
unsigned int | calcLyapunovMethod |
1 – nearby orbit, 2 – variational equation | |
unsigned int | numDevVectors |
number of deviation vectors or nearby orbits to compute | |
double | relaxRate |
magnitude of velocity perturbation term (logLambda/N, with N being the number of discrete stars in galaxy) | |
bool | freqStrictOrder |
whether to require leading frequencies to be sorted so that w_x <= w_y <= w_z (with small tolerance described below) | |
double | minFreqX |
search for leading frequency in X coordinate which is not less than MIN_FREQ_X | |
double | minFreqYZ |
search for leading freq. in Y and Z which are not less than MIN_FREQ_YZ * (leading frequency in X and Y correspondingly) | |
general parameters for orbit integration and classification