[yt-users] slice plot

[stefano bovino]

Hi Matt,
I tried to make some changes following one of your previous suggestions
(mixing):

v, c = pf.h.find_max("Density")
slc = pf.h.slice(1, c[1],
fields=["Density","Temperature","VelocityMagnitude"],center="max")

this is the way how it works... do you have any explanation?

Thanks
Stefano


On Mon, Apr 29, 2013 at 3:33 PM, stefano bovino <poetaste at gmail.com> wrote:

> Hi Matt,
> thanks for the suggestion... the projection works well only if I use c
> instead of max but the slice still not working, here following the code:
>
>
> v, c = pf.h.find_max("Density")
> slc = pf.h.slice(2, c[2],
> fields=["Density","Temperature","VelocityMagnitude"])
> proj = pf.h.proj(2, "Density", weight_field="Density", center=c)
>
> Stefano
>
>
> On Mon, Apr 29, 2013 at 3:10 PM, Matthew Turk <matthewturk at gmail.com>wrote:
>
>> Hi Stefano,
>>
>> Changing the argument to ' center = "max" ' for proj should fix the
>> projection, but for slice you will need to change:
>>
>> v, c = pf.h.find_max("Density")
>>
>> slc = pf.h.slice(2, c[2], ...
>>
>> So that it also slices at the point of maximum density.  Note also
>> that if you want to slice along x, you would change the 2's to 0's,
>> for y you would change to 1.
>>
>> -Matt
>>
>> On Mon, Apr 29, 2013 at 8:59 AM, stefano bovino <poetaste at gmail.com>
>> wrote:
>> > Hi Kacper,
>> > my minimal resolution is less than 1 AU, the problem seems more related
>> to
>> > the Matt's issue.
>> >
>> > The script is the same as in the yt website, here the link:
>> >
>> > http://yt-project.org/doc/cookbook/multi_plot_slice_and_proj.py
>> >
>> > the output of pf.h.find_max("Density") :
>> >
>> > (1.139355201341093e-11, array([ 0.49722083,  0.50645245,  0.49492896]))
>> >
>> > Thanks
>> > Stefano
>> >
>> > ---------- Forwarded message ----------
>> > From: Kacper Kowalik <xarthisius.kk at gmail.com>
>> > Date: Mon, Apr 29, 2013 at 1:35 PM
>> > Subject: Re: [yt-users] slice plot
>> > To: yt-users at lists.spacepope.org
>> >
>> >
>> >
>> > On 04/29/2013 01:22 PM, stefano bovino wrote:
>> >> Hi all,
>> >> when using the following script fromt the yt.project website
>> >>
>> >> multi_plot_slice_and_proj.py<
>> http://yt-project.org/doc/cookbook/multi_plot_slice_and_proj.py>I
>> >
>> >> have problems if I change the resolution from mpc to pc.
>> >>
>> >> slc_frb = slc.to_frb((1.0, "mpc"), 512) --> slc_frb = slc.to_frb((1.0,
>> >> "pc"), 512)
>> >>
>> >> I even tried other ways (or scripts) to plot a slice of the density
>> >> changing the resolution, but the problem is still there. Do you have
>> any
>> >> solution?
>> >>
>> >> I just would like to create a 9 panels plot with slice of density, H2,
>> and
>> >> Temperature with three different width (on the pc scale).
>> >
>> > Hi Stefano,
>> > what is the size of your computational domain or size of the smallest
>> > cell you have? You can obtain that information using:
>> >  yt stats output_filename
>> >
>> > Cheers,
>> > Kacper
>> >
>> > _______________________________________________
>> > yt-users mailing list
>> > yt-users at lists.spacepope.org
>> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20130429/079d98f0/attachment.htm>