r_advection
moment_kinetics.r_advection — Modulemoment_kinetics.r_advection.adjust_advection_speed! — Methodmoment_kinetics.r_advection.r_advection! — Methoddo a single stage time advance (potentially as part of a multi-stage RK scheme)
moment_kinetics.r_advection.unnormalize_pdf! — Methodmoment_kinetics.r_advection.update_speed_r! — Methodcalculate the advection speed in the r-direction at each grid point