<div dir="ltr"><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">We are proud to announce the release of yt 3.3.4!</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">yt (<a href="http://yt-project.org">http://yt-project.org</a>) is an open-source, community-developed toolkit for analysis and visualization of volumetric data of all types, with a particular emphasis on astrophysical and nuclear engineering simulations.  yt 3.3.4 is officially the "Happy 10th Birthday to yt!" release.</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Version 3.3.4 is a regularly scheduled bugfix release including fixes for a number of issues reported since the release of yt 3.3.3.  We urge all users to update to the latest version.</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">If your python installation is managed via conda, update following:</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">$ conda update -c conda-forge yt</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">If your python installation is managed via pip, update following:</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">$ pip install -U yt</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Finally, if you manage your yt installation by running out of a clone of the yt mercurial repository, update following:</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">$ yt update</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">We would like to thank the following people for their contributions to this release:</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Corentin Cadiou</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Nathan Goldbaum</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Kacper Kowalik</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Matthew Krafczyk</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">A summary of changes in this release, along with the number of the pull request implementing the change follows below:</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium"></p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Compatibility with matplotlib 2.0 (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2467">PR 2467</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Update the description of the yt package (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2472">PR 2472</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Compatibility with NumPy 1.12 under python3 (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2478">PR 2478</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Correctly detect some non-cosmological Ramses data as such (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2491">PR 2491</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Fix issue with periodic mirroring of data in the halos callback (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2492">PR 2492</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Ensure field data are contiguous before depositing (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2498">PR 2498</a> and <a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2518">PR 2518</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Adjust internal setup of mutable dataset attributes (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2501">PR 2501</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Fix issues creating box data objects (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2508">PR 2508</a>)</p><p style="color:rgb(0,0,0);font-family:helvetica;font-size:medium">Register __hg_version__.py with setuptools extension builder (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2445">PR 2445</a>)</p></div>