[yt-users] Is there a way to interpolate GADGET images?

Desika Narayanan dnarayan at haverford.edu
Mon Apr 13 12:55:24 PDT 2015


Hi Joseph,

We all own the notebook!  You can find the notebook (in your equivalent of):

/Users/desika/yt-x86_64/src/yt-hg/doc/source/cookbook

I think it's called yt_gadget_analysis.ipynb

and I think there's docs on how to contribute to the docs here:

http://yt-project.org/docs/dev/developing/index.html

and
http://yt-project.org/docs/dev/developing/building_the_docs.html#how-to-write-documentation

cheers,
desika



On Mon, Apr 13, 2015 at 3:50 PM, Joseph Smidt <josephsmidt at gmail.com> wrote:

> PS.  It works so good that if anyone owns that Gadget analysis
> notebook I think it could be very helpful to add how to imporve the
> image resolution quality like this.
>
> On Mon, Apr 13, 2015 at 1:47 PM, Joseph Smidt <josephsmidt at gmail.com>
> wrote:
> > Hey, that over_refine_factor=2 suggestion works pretty well.  Thanks.
> >
> > On Mon, Apr 13, 2015 at 11:27 AM, Joseph Smidt <josephsmidt at gmail.com>
> wrote:
> >> Hey everyone,
> >>
> >>     If you look at this GADGET notebook [1] and specifically the very
> >> last image of the disk galaxy you will see that the final image is
> >> very blocky.  And though that makes sense, is there way to interpolate
> >> to get a smooth image?
> >>
> >>     IE... is there a way to say I want an 800x600 pixel images where
> >> the pixels smoothly interpolate over this particle data so there is no
> >> blockiness?
> >>
> >> [1] http://yt-project.org/docs/dev/cookbook/gadget_notebook.html
> >>
> >>
> >> --
> >> ------------------------------------------------------------------------
> >> Joseph Smidt <josephsmidt at gmail.com>
> >>
> >> Theoretical Division
> >> P.O. Box 1663, Mail Stop B283
> >> Los Alamos, NM 87545
> >> Office: 505-665-9752
> >> Fax:    505-667-1931
> >
> >
> >
> > --
> > ------------------------------------------------------------------------
> > Joseph Smidt <josephsmidt at gmail.com>
> >
> > Theoretical Division
> > P.O. Box 1663, Mail Stop B283
> > Los Alamos, NM 87545
> > Office: 505-665-9752
> > Fax:    505-667-1931
>
>
>
> --
> ------------------------------------------------------------------------
> Joseph Smidt <josephsmidt at gmail.com>
>
> Theoretical Division
> P.O. Box 1663, Mail Stop B283
> Los Alamos, NM 87545
> Office: 505-665-9752
> Fax:    505-667-1931
> _______________________________________________
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