SMILE
v2.5
Schwarzschild Modelling Interactive expLoratory Environment
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basic class for numerical integrators of ODE system More...
#include <common.h>
Public Types | |
enum | STEPPERKIND { SK_DEFAULT, SK_LEAPFROG_NB, SK_DOP853, SK_IAS15, SK_HERMITE, SK_ODEINT_CK5, SK_ODEINT_DP5, SK_ODEINT_BS3, SK_ODEINT_BS, SK_ODEINT_RK4, SK_ODEINT_SYMPL4 } |
list of various ODE stepper types | |
Public Member Functions | |
CBasicOdeIntegrator (COdeSystem *_odeSystem) | |
virtual void | integrateToTime (double timeEnd)=0 |
perform integration | |
double | getTime () const |
return the time to which the integration has proceeded so far | |
virtual double | getInterpolatedSolution (unsigned int c, double t) const =0 |
return interpolated value of c-th variable at time t, where t must lie within current timestep interval; called from various runtime functions that need to obtain x(t) at arbitrary times | |
Protected Attributes | |
COdeSystem * | odeSystem |
double | timePrev |
double | timeCurr |
basic class for numerical integrators of ODE system