<div dir="ltr"><div>Hi all,</div><div><br></div>Can someone point me to an example (docs, notebooks, emails, whatever) of defining a custom particle filter for yt-3.0? I'm trying to do this and I know I've seen discussion of this before, but I can't find where.<div>
<br></div><div>Thanks,</div><div>Britton</div></div>