<html>#2554: init_3_timelevels produces nans on past timelevels of the initial slice
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<tr><td style='text-align:right'> Reporter:</td><td>Yosef Zlochower</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>ET_2021_05</td></tr>
<tr><td style='text-align:right'> Type:</td><td>bug</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>minor</td></tr>
<tr><td style='text-align:right'>Component:</td><td>Carpet</td></tr>
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<p>Comment (by Roland Haas):</p>
<p>I started to look into this. I certainly still happens, and can be reproduced with a slightly simplified partfile (2 reflevels, 1 mpi rank, euler instead of rk4 time stepping, 0 timesteps) and shows nan in the prolongation region of reflevel 1 on timelevel 1 (but not tl 2 it seems so really only when interpolation in time is required). I will poke around a bit more.</p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2554/init_3_timelevels-produces-nans-on-past'>https://bitbucket.org/einsteintoolkit/tickets/issues/2554/init_3_timelevels-produces-nans-on-past</a></p>
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