Mailman 3 July 2016 - yt-dev

Issue #1239: annotate_contour doesn't work with RAMSES data (yt_analysis/yt)
by Rafael Ruggiero July 5, 2016

July 5, 2016

New issue 1239: annotate_contour doesn't work with RAMSES data https://bitbucket.org/yt_analysis/yt/issues/1239/annotate_contour-doesnt-wo… Rafael Ruggiero: This simple script raises the following units error: http://paste.yt-project.org/show/6651/ ``` #!python import yt ds = yt.load("output_00080/info_00080.txt") slc = yt.SlicePlot(ds, 'z', 'density') slc.annotate_contour("density") slc.save() ``` The input file is the one available [here](http://yt-project.org/data/).

1 0

Boolean data objects in yt-3
by Brian O'Shea July 1, 2016

July 1, 2016

Hi folks, I've stumbled across across a research task that could really use yt's Boolean data object feature, and according to the documentation it is not implemented in yt-3. Have boolean data objects been replaced by something else? I know there are various filtering methods in yt, but what I really need to do is spatial filtering (i.e., data in a sphere with some chunks of the sphere excised). In principle I'd be happy to take a crack at re-implementing it, although I might need some … [View More]

3 6

Issue #1238: Document yt.extensions (yt_analysis/yt)
by Matthew Turk July 1, 2016

July 1, 2016

New issue 1238: Document yt.extensions https://bitbucket.org/yt_analysis/yt/issues/1238/document-ytextensions Matthew Turk: The means of creating a `yt.extensions` package needs to be written up. Responsible: MatthewTurk

1 0

YTEP for particle support of the KD-tree (and thus volume rendering)
by Cameron Hummels July 1, 2016

July 1, 2016

Hey everyone, My student, Charlie Watson, and I are working to add support to the volume rendering infrastructure for particle-based datasets (ie doing renderings of SPH data). We've written a short YTEP describing our plans, so feel free to check it out and comment on it. https://bitbucket.org/yt_analysis/ytep/pull-requests/63/kd-tree-support-for… Cameron -- Cameron Hummels NSF Postdoctoral Fellow Department of Astronomy California Institute of Technology http://chummels.org

1 0