Hi, If you want the particle data itself into an array, you can access it using the sphere object like you would access a field. For instance, sp = ds.sphere( ... sp["all", "particle_velocity"] would get you velocity of all of the particles. If you want to access these off of a ParticlePhasePlot, it's a subclass of PhasePlot and should have the .x and .y and [] attributes I mentioned earlier. -Matt On Tue, May 28, 2024 at 6:14 AM <hyf@stu.pku.edu.cn> wrote:
Dear Matthew,
Thanks for your help, and I can deal with the sphere object now.
But I donot know how to do these similar things with function "ParticlePhasePlot", Or how to directly turn the particle data into np.array
can you give some suggestions, thanks a lot!
best wishes, Yifeng He _______________________________________________ yt-users mailing list -- yt-users@python.org To unsubscribe send an email to yt-users-leave@python.org https://mail.python.org/mailman3/lists/yt-users.python.org/ Member address: matthewturk@gmail.com