Figure 17
![Figure 17](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40668-017-0020-2/MediaObjects/40668_2017_20_Fig17_HTML.gif)
Accretion rates in the 2D magnetised torus. Accretion rates and horizon-penetrating magnetic flux in the 3D runs for varying numerical resolution. We show results from four different resolutions labeled according to the number of cells in θ-direction.