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<p>3 new commits in yt:</p>
<p><a href="http://link.bitbucket.org/wf/click?upn=8USRlNyft-2BCzk2l4Ywl6gDx2lD2xxoS9E7MwXb2SMR-2BXcTD42YocdnOFkyGBVHOUaZhzpowZ-2FXg8ZjJuH-2FWJJjxOdpZZ50sJimoGXlkCbH0-3D_ll4ctv0L-2ByeRZFC1LslHcg6aJmnQ70VruLbmeLQr27D0IQlQsngI9TW50H6dDgQ-2B4uP3FF5gzml8c4gyV4-2BZ7RpEbjq4BV-2FTfl4zXgsvW6GqwytPycEp8ub53iAd1Me83j43UL2flFtVKaEO7rn65-2BniQsxo3s-2FQI5ucY-2BWbbHqMBIbKSE8vmWWAApZ-2BCcQEofTantdCbZfun8A0W-2Fv4csL6BxRzqn0kqyXSDSOyn58-3D">https://bitbucket.org/yt_analysis/yt/commits/a56e70a9c7ff/</a> Changeset: a56e70a9c7ff Branch: yt User: xarthisius Date: 2016-03-17 21:44:24+00:00 Summary: Initialize sampler's camera_data using proper units</p>
<p>Fixes issue reported by Michael Zingel on slack Affected #: 1 file</p>
<p>diff -r 9d3023efc9e320ecc1cb048819162f701c9487ba -r a56e70a9c7ff55c5c2c0246452c56765315d0961 yt/visualization/volume_rendering/camera.py --- a/yt/visualization/volume_rendering/camera.py +++ b/yt/visualization/volume_rendering/camera.py @@ -280,8 +280,10 @@</p>
<pre>def _get_sampler_params(self, render_source):
lens_params = self.lens._get_sampler_params(self, render_source)
lens_params.update(width=self.width)</pre>
<p>+ pos = self.position.in_units("code_length").d + width = self.width.in_units("code_length").d</p>
<pre>lens_params.update(camera_data=np.vstack(</pre>
<ul><li><p>(self.position.d, self.width.d, self.unit_vectors.d)))</p></li></ul>
<p>+ (pos, width, self.unit_vectors.d)))</p>
<pre> return lens_params
def set_lens(self, lens_type):</pre>
<p><a href="http://link.bitbucket.org/wf/click?upn=8USRlNyft-2BCzk2l4Ywl6gDx2lD2xxoS9E7MwXb2SMR-2BXcTD42YocdnOFkyGBVHOU1X4vLUQU-2Fs-2B8arjg-2BJ8dDdzBq5e-2Ft1wHgwHwuJ-2Bm4-2Bo-3D_ll4ctv0L-2ByeRZFC1LslHcg6aJmnQ70VruLbmeLQr27D0IQlQsngI9TW50H6dDgQ-2B4uP3FF5gzml8c4gyV4-2BZ7RYMEr1oR5AzqvSHiHwp7j29sOwOhFHevDibCiHIH8Tk7-2BKATJC9c2UE0K8b1alq2GACuOJbOszbAv0Wjh6earin2MN08lI6zeTO5mtzt3cZQT9D8nLV8QScCWLu9QMCnvbwZttDr7Q9lY8-2F0eJxi-2Bg-3D">https://bitbucket.org/yt_analysis/yt/commits/06341619ed9e/</a> Changeset: 06341619ed9e Branch: yt User: xarthisius Date: 2016-03-17 21:49:11+00:00 Summary: Add aspect ratio fix Affected #: 1 file</p>
<p>diff -r a56e70a9c7ff55c5c2c0246452c56765315d0961 -r 06341619ed9eb4ad49e569d469fb745f7d3ab7c7 yt/utilities/lib/grid_traversal.pyx --- a/yt/utilities/lib/grid_traversal.pyx +++ b/yt/utilities/lib/grid_traversal.pyx @@ -279,6 +279,8 @@</p>
<pre> vertex[1] = corners[1][iv]
vertex[2] = corners[2][iv]
</pre>
<p>+ cam_width[1] = cam_width[0] * image.nv[1] / image.nv[0] +</p>
<pre> subtract(vertex, cam_pos, sight_vector)
fma(cam_width[2], normal_vector, cam_pos, sight_center)
</pre>
<p><a href="http://link.bitbucket.org/wf/click?upn=8USRlNyft-2BCzk2l4Ywl6gDx2lD2xxoS9E7MwXb2SMR-2BXcTD42YocdnOFkyGBVHOUIFpOw6179iPyd0XBahwECY-2Fd9rjihXbln-2B-2FdjAD6I4Q-3D_ll4ctv0L-2ByeRZFC1LslHcg6aJmnQ70VruLbmeLQr27D0IQlQsngI9TW50H6dDgQ-2B4uP3FF5gzml8c4gyV4-2BZ7WLkSg3i-2F5Dy0tOdHA6Ak2o1ko0GD6vEqoSXVRlOkzHLUzCKlITdQgewuNjNn2X9wfSve05YlW1zml9yBtM173RzpGMxFrAQXbqicyzPDpjqK7vCQwiIItFmE3gxywUT-2F77-2Bq6A4qtvimUKFoGyAGjg-3D">https://bitbucket.org/yt_analysis/yt/commits/b6563d32400e/</a> Changeset: b6563d32400e Branch: yt User: xarthisius Date: 2016-03-23 19:31:01+00:00 Summary: Merged in xarthisius/yt (pull request #2050)</p>
<p>[bugfix] Initialize sampler's camera_data using proper units Affected #: 2 files</p>
<p>diff -r 1db948002e4548dd500f04ccbad4f0a7cff3d287 -r b6563d32400e520b26ccbb6793998537d91e61af yt/utilities/lib/grid_traversal.pyx --- a/yt/utilities/lib/grid_traversal.pyx +++ b/yt/utilities/lib/grid_traversal.pyx @@ -279,6 +279,8 @@</p>
<pre> vertex[1] = corners[1][iv]
vertex[2] = corners[2][iv]
</pre>
<p>+ cam_width[1] = cam_width[0] * image.nv[1] / image.nv[0] +</p>
<pre> subtract(vertex, cam_pos, sight_vector)
fma(cam_width[2], normal_vector, cam_pos, sight_center)
</pre>
<p>diff -r 1db948002e4548dd500f04ccbad4f0a7cff3d287 -r b6563d32400e520b26ccbb6793998537d91e61af yt/visualization/volume_rendering/camera.py --- a/yt/visualization/volume_rendering/camera.py +++ b/yt/visualization/volume_rendering/camera.py @@ -280,8 +280,10 @@</p>
<pre>def _get_sampler_params(self, render_source):
lens_params = self.lens._get_sampler_params(self, render_source)
lens_params.update(width=self.width)</pre>
<p>+ pos = self.position.in_units("code_length").d + width = self.width.in_units("code_length").d</p>
<pre>lens_params.update(camera_data=np.vstack(</pre>
<ul><li><p>(self.position.d, self.width.d, self.unit_vectors.d)))</p></li></ul>
<p>+ (pos, width, self.unit_vectors.d)))</p>
<pre> return lens_params
def set_lens(self, lens_type):</pre>
<p>Repository URL: <a href="http://link.bitbucket.org/wf/click?upn=8USRlNyft-2BCzk2l4Ywl6gDx2lD2xxoS9E7MwXb2SMR-2BI0v8SbQq-2B8-2FZaaHaJT85r_ll4ctv0L-2ByeRZFC1LslHcg6aJmnQ70VruLbmeLQr27D0IQlQsngI9TW50H6dDgQ-2B4uP3FF5gzml8c4gyV4-2BZ7c-2B5cVEqaBaeCGxUdUSlp3-2FIr-2F9P9xY8WzDCy7Hzl-2BGYzzg2vCip3QnF-2B1pJ3HX7csP3GtR3PqNUfFmtXwW8Mgj90F-2FW0mLzyqH1gg5pyDbaUo108O4j9Iry1rNd6-2FWwWofXOM0URMtvGxTKAGCoUS4-3D">https://bitbucket.org/yt_analysis/yt/</a></p>
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