Trying to render a bifrost fluid in 2018.1, but there is jittering, especially where the fluid separates into smaller pieces. I've messed around for a very long time with the Arnold settings with limited success. The only thing that helped a little is adjusting the "Dilate" and "Smooth" values in the Arnold > Filtering section, but at a certain point they starting causing more problems than helping. I also tried meshing and that was also jittery.
