Dear yt gurus, I've enjoyed using yt for a number of FLASH problems in cartesian geometry. Right now I'm just starting on a setup in FLASH 2D polar (eventually also in 3D cylindrical) geometries. These are ordered 2D polar: r, theta 3D cylindrical: r, theta, z I was intrigued when I noticed this image on the yt-blog ( http://blog.yt-project.org/post/WhatsUpWith30.html) -- which is almost exactly what I would like to do. [image: http://blog.yt-project.org/attachments/cylindrical_pixelizer.png] I have updated to yt-3.0, and tried the simplest "Sliceplot" of the data: fn = "const_rho_g_atm_hdf5_plt_cnt_0013" pf = load(fn) fig = SlicePlot(pf, 2,'dens').save("myfig.png") This reads loads the 2D polar plot file correctly, but renders the result in a cartesian sense. Does anyone have advice/recipes for how to proceed with Slices rendered "cylindrically"? I understand that this feature set is not yet fully developed but I was curious if there was a solution (or parts of a solution) floating around out there. Thanks so much, Morgan MacLeod ------------------------------------------------- Graduate Student Astronomy & Astrophysics UC Santa Cruz