Hi yt-users, I'm trying to play around with yt for SPH type data (there's no frontend for this code). I found out how to load generic particle data via the load_particle_data stream (http://yt-project.org/docs/dev/examining/generic_particle_data.html#generic-...) and I found some information on SPH type data (http://yt-project.org/doc/analyzing/fields.html#sph-fields) but I can't seem to figure out how to tell yt that I have a smoothing length and a particle I want to smooth. Is there a way to do this? I attach a non-working script showing roughly what I'm trying to do. Thanks in advance! Best, Jonah
Hi yt-users, I haven't received a response yet, so I thought I'd try again and ask an even more basic question: are data streams for SPH data even supported? And if not, is there a front-end I should try to look at to mimic? Perhaps the Gadget fronted? Thanks in advance! Best, Jonah Miller On Sat, Jun 25, 2016, 5:49 PM Jonah Miller <jonah.maxwell.miller@gmail.com> wrote:
Hi yt-users,
I'm trying to play around with yt for SPH type data (there's no frontend for this code). I found out how to load generic particle data via the load_particle_data stream ( http://yt-project.org/docs/dev/examining/generic_particle_data.html#generic-... ) and I found some information on SPH type data (http://yt-project.org/doc/analyzing/fields.html#sph-fields) but I can't seem to figure out how to tell yt that I have a smoothing length and a particle I want to smooth. Is there a way to do this?
I attach a non-working script showing roughly what I'm trying to do.
Thanks in advance!
Best, Jonah
On Tue, Jun 28, 2016 at 9:42 AM, Jonah Miller < jonah.maxwell.miller@gmail.com> wrote:
Hi yt-users,
I haven't received a response yet, so I thought I'd try again and ask an even more basic question: are data streams for SPH data even supported?
Not right now, no. In principle it should be possible but I think it will require some modifications to load_particles so the SPH fields are generated. See: https://bitbucket.org/yt_analysis/yt/issues/1062/add-example-for-loading-an-...
And if not, is there a front-end I should try to look at to mimic? Perhaps the Gadget fronted?
Sure, look at any of the SPH frontends. Note that there's some stuff common to all the SPH frontends in yt.frontends.SPH
Thanks in advance!
Best, Jonah Miller
On Sat, Jun 25, 2016, 5:49 PM Jonah Miller <jonah.maxwell.miller@gmail.com> wrote:
Hi yt-users,
I'm trying to play around with yt for SPH type data (there's no frontend for this code). I found out how to load generic particle data via the load_particle_data stream ( http://yt-project.org/docs/dev/examining/generic_particle_data.html#generic-... ) and I found some information on SPH type data (http://yt-project.org/doc/analyzing/fields.html#sph-fields) but I can't seem to figure out how to tell yt that I have a smoothing length and a particle I want to smooth. Is there a way to do this?
I attach a non-working script showing roughly what I'm trying to do.
Thanks in advance!
Best, Jonah
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Hi Nathan, Thanks for the explanation! I guess I'll try copying one of the other SPH frontends and hacking it to suit my needs. Best, Jonah On 16-06-28 09:09 AM, Nathan Goldbaum wrote:
On Tue, Jun 28, 2016 at 9:42 AM, Jonah Miller <jonah.maxwell.miller@gmail.com <mailto:jonah.maxwell.miller@gmail.com>> wrote:
Hi yt-users,
I haven't received a response yet, so I thought I'd try again and ask an even more basic question: are data streams for SPH data even supported?
Not right now, no. In principle it should be possible but I think it will require some modifications to load_particles so the SPH fields are generated. See:
https://bitbucket.org/yt_analysis/yt/issues/1062/add-example-for-loading-an-...
And if not, is there a front-end I should try to look at to mimic? Perhaps the Gadget fronted?
Sure, look at any of the SPH frontends. Note that there's some stuff common to all the SPH frontends in yt.frontends.SPH
Thanks in advance!
Best, Jonah Miller
On Sat, Jun 25, 2016, 5:49 PM Jonah Miller <jonah.maxwell.miller@gmail.com <mailto:jonah.maxwell.miller@gmail.com>> wrote:
Hi yt-users,
I'm trying to play around with yt for SPH type data (there's no frontend for this code). I found out how to load generic particle data via the load_particle_data stream (http://yt-project.org/docs/dev/examining/generic_particle_data.html#generic-...) and I found some information on SPH type data (http://yt-project.org/doc/analyzing/fields.html#sph-fields) but I can't seem to figure out how to tell yt that I have a smoothing length and a particle I want to smooth. Is there a way to do this?
I attach a non-working script showing roughly what I'm trying to do.
Thanks in advance!
Best, Jonah
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Nathan Goldbaum