<html>#2546: CarpetIOHDF5: Don't set "delta" attribute to zero for zero-width components
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<tr><td style='text-align:right'> Reporter:</td><td>Erik Schnetter</td></tr>
<tr><td style='text-align:right'> Status:</td><td>new</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td></td></tr>
<tr><td style='text-align:right'> Version:</td><td>development version</td></tr>
<tr><td style='text-align:right'> Type:</td><td>enhancement</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>minor</td></tr>
<tr><td style='text-align:right'>Component:</td><td></td></tr>
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<p>Carpet’s HDF5 format outputs a <code>delta</code> attribute that describes the grid spacing for each written chunk. Currently <code>delta</code> is always set to zero for zero-width components, i.e. e.g. for 2d arrays. This confuses post-processing tools.</p>
<p>This pull request passes the actual grid spacing to the writer routine, and writes the correct grid spacing into the attribute.</p>
<p>The pull request is at <a data-is-external-link="true" href="https://bitbucket.org/eschnett/carpet/pull-requests/46" rel="nofollow">https://bitbucket.org/eschnett/carpet/pull-requests/46</a> .</p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2546/carpetiohdf5-dont-set-delta-attribute-to'>https://bitbucket.org/einsteintoolkit/tickets/issues/2546/carpetiohdf5-dont-set-delta-attribute-to</a></p>
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