PLUTO
4.4-patch2
|
Update CR particles (with feedback) using Boris scheme. More...
#include "pluto.h"
Functions | |
void | Particles_CR_Update (Data *data, timeStep *Dts, double dt, Grid *grid) |
Boris pusher for updating Cosmic ray particles.
Time step restriction is computed by requiring that no particle travels more than Nmax
= PARTICLES_CR_NCELL_MAX
zones and that the Larmor scale is resolved with more than 1 cycle:
where the maximum extends to all sub-steps (n
) and particles (p), is the Larmor frequency while
and
are safety factors while