<html>#2892: SpacetimeX: GPU error in PunctureTracker::PunctureContainer::interpolate
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<tr><td style='text-align:right'> Reporter:</td><td>Miren Radia</td></tr>
<tr><td style='text-align:right'> Status:</td><td>open</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>bug</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>major</td></tr>
<tr><td style='text-align:right'>Component:</td><td>CarpetX</td></tr>
</table>
<p>Comment (by Miren Radia):</p>
<p>Liwei, I’m not sure if your <a data-is-external-link="true" href="https://github.com/EinsteinToolkit/SpacetimeX/pull/59" rel="nofollow">puncture tracker PR</a> has fully resolved the issues with poison for me. I cherry-picked the commits onto your <a data-is-external-link="true" href="https://github.com/lwJi/SpacetimeX/tree/development" rel="nofollow">subcycling development branch</a> and received the following error when I tried to run with the <code>qc0-SC.par</code> parameter file I’ll try to attach after I’ve posted this comment.</p>
<div class="codehilite"><pre><span></span><code><span class="n">INFO</span> <span class="p">(</span><span class="n">PunctureTracker</span><span class="p">):</span> <span class="n">Puncture</span> <span class="c1">#0 is at (1.16864,0,0)</span>
<span class="n">INFO</span> <span class="p">(</span><span class="n">PunctureTracker</span><span class="p">):</span> <span class="n">Puncture</span> <span class="c1">#1 is at (-1.16864,0,0)</span>
<span class="n">INFO</span> <span class="p">(</span><span class="n">PunctureTracker</span><span class="p">):</span> <span class="n">Shift</span> <span class="n">at</span> <span class="n">puncture</span> <span class="c1">#0 is at (0,0,0)</span>
<span class="n">INFO</span> <span class="p">(</span><span class="n">PunctureTracker</span><span class="p">):</span> <span class="n">Shift</span> <span class="n">at</span> <span class="n">puncture</span> <span class="c1">#1 is at (0,0,0)</span>
<span class="n">INFO</span> <span class="p">(</span><span class="n">CarpetX</span><span class="p">):</span> <span class="n">ScheduleTraverseGH</span> <span class="n">iteration</span> <span class="mi">1</span> <span class="n">CCTK_POSTSTEP</span>
<span class="n">INFO</span> <span class="p">(</span><span class="n">CarpetX</span><span class="p">):</span> <span class="n">CallFunction</span> <span class="n">iteration</span> <span class="mi">1</span> <span class="n">CCTK_POSTSTEP</span><span class="p">:</span> <span class="n">BoxInBox</span><span class="p">::</span><span cl
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2892/spacetimex-gpu-error-in-puncturetracker'>https://bitbucket.org/einsteintoolkit/tickets/issues/2892/spacetimex-gpu-error-in-puncturetracker</a></p>
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