[yt-dev] Fwd: [yt_analysis/yt] Volume Rendering Refactor (pull request #168)

Sam Skillman samskillman at gmail.com
Wed Jun 13 13:03:40 PDT 2012


Chris,

Wow, that's fantastic.  Thanks for sharing!  Good to see that everything
goes according to plan with presumably an ART dataset.

Sam

On Wed, Jun 13, 2012 at 1:47 PM, Christopher Moody <cemoody at ucsc.edu> wrote:

> Works for me!
>
> On one core, no_ghost=True, kd-Tree took 5 seconds, ray casting 56
> seconds. Impressive.
>
> chris
>
> On Wed, Jun 13, 2012 at 10:45 AM, Matthew Turk <matthewturk at gmail.com>
> wrote:
> > Also, for what it's worth, John, Sam and I have been working on
> > creating a movie sequence with this in HiDef for a display project.
> > Once that's done we're going to be posting the movie, the original
> > scripts, and potentially even a screencast of how one goes about doing
> > a complex volume rendering.
> >
> > On Wed, Jun 13, 2012 at 12:34 PM, Sam Skillman <samskillman at gmail.com>
> wrote:
> >> Hi all,
> >>
> >> Here's a sample script that exposes a few of the new features such as
> >> opacity and the map_to_colormap function.
> >> http://paste.yt-project.org/show/2458/
> >>
> >> I'll see if I can get some more scripts written in a portable way.
> >>
> >> Cheers,
> >> Sam
> >>
> >> On Wed, Jun 13, 2012 at 10:22 AM, John ZuHone <jzuhone at gmail.com>
> wrote:
> >>>
> >>> Matt,
> >>>
> >>> I'll give it a whirl... it may take a day or two.
> >>>
> >>> John Z
> >>>
> >>> On Jun 13, 2012, at 11:12 AM, Matthew Turk wrote:
> >>>
> >>> > Sam and I chatted, and we'd like to request three people test this
> and
> >>> > if they all agree, we can accept it.
> >>> >
> >>> > Can three people give it a go?
> >>> >
> >>> >
> >>> > ---------- Forwarded message ----------
> >>> > From: Matthew Turk <pullrequests-noreply at bitbucket.org>
> >>> > Date: Wed, Jun 13, 2012 at 11:12 AM
> >>> > Subject: [yt_analysis/yt] Volume Rendering Refactor (pull request
> #168)
> >>> > To: yt at enzotools.org
> >>> >
> >>> >
> >>> > A new pull request has been opened by Matthew Turk.
> >>> >
> >>> > MatthewTurk/yt-refactor has changes to be pulled into yt_analysis/yt.
> >>> >
> >>> >
> >>> >
> https://bitbucket.org/yt_analysis/yt/pull-request/168/volume-rendering-refactor
> >>> >
> >>> > Title: Volume Rendering Refactor
> >>> >
> >>> > This includes all of the changes to the volume rendering system that
> >>> > were discussed here:
> >>> >
> >>> >
> >>> >
> http://lists.spacepope.org/pipermail/yt-dev-spacepope.org/2012-June/002039.html
> >>> >
> >>> > The main user-facing changes that could cause problems:
> >>> >
> >>> > 1) Cython 0.16 is now required.
> >>> > 2) Off-axis projections no longer interpolate.
> >>> >
> >>> > Changes to be pulled:
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > This is an issue notification from bitbucket.org.
> >>> > You are receiving this either because you are the participating
> >>> > in a pull request, or you are following it.
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