<html>#2599: nsnstohmns cannot be reproduced using LORENE2
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<tr><td style='text-align:right'> Reporter:</td><td>Ken Hui</td></tr>
<tr><td style='text-align:right'> Status:</td><td>open</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td>ET_2021_05</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>Cactus</td></tr>
</table>
<p>Comment (by Roland Haas):</p>
<p>Thanks for the update. The changes in solar mass and and gravitational constant I can understand (and expect). Though how can MeV in Joule change? It’s essentially the electron charge which I would have expected to be very well known.</p>
<p>I agree that the plots are not directly useful. The interesting bit would be that failure happens once the central density rises ie star start to interact. </p>
<p>Another useful plot, since the grid structure is what fails would be a plot of the grid structure. Eg using the plot-bboxes tool in <a data-is-external-link="true" href="https://bitbucket.org/eschnett/carpet/src/master/Carpet/src/util/plot-bboxes" rel="nofollow">https://bitbucket.org/eschnett/carpet/src/master/Carpet/src/util/plot-bboxes</a> It expects as input one of Carpet’s <code>carpet-grid-structure</code> files: </p>
<div class="codehilite"><pre><span></span><span>> gnuplot</span>
<span>$ load "plot-bboxes"</span>
</pre></div>
<p>then paste (since it reads from <code>/dev/tty</code>) one of the sections from the grid structure file, eg:</p>
<div class="codehilite"><pre><span></span><span>iteration 0</span>
<span>maps 1</span>
<span>0 mglevels 1</span>
<span>0 0 reflevels 3</span>
<span>0 0 0 components 2</span>
<span>0 0 0 0 0 ([0,0,0]:[136,136,68]:[4,4,4]/[0,0,0]:[34,34,17]/[35,35,18]/22050) [[1,1,1],[1,1,0]]</span>
<span>0 0 0 1 1 ([0,0,72]:[136,136,136]:[4,4,4]/[0,0,18]:[34,34,34]/[35,35,17]/20825) [[1,1,0],[1,1,1]]</span>
<span>0 0 1 components 2</span>
<span>0 0 1 0 0 ([36,36,36]:[100,100,68]:[2,2,2]/[18,18,18]:[50,50,34]/[33,33,17]/18513) [[0,0,0],[0,0,0]]</span>
<span>0 0 1 1 1 ([36,36,70]:[100,100,100]:[2,2,2]/[18,18,35]:[50,50,50]/[33,33,16]/17424) [[0,0,0],[0,0,0]]</span>
<span>0 0 2 components 2</span>
<span>0 0 2 0 0 ([52,52,52]:[84,84,68]:[1,1,1]/[52,52,52]:[84,84,68]/[33,33,17]/18513) [[0,0,0],[0,0,0]]</span>
<span>0 0 2 1 1 ([52,52,69]:[84,84,84]:[1,1,1]/[52,52,69]:[84,84,84]/[33,33,16]/17424) [[0,0,0],[0,0,0]]</span>
</pre></div>
<p>which should produce this pl
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2599/nsnstohmns-cannot-be-reproduced-using'>https://bitbucket.org/einsteintoolkit/tickets/issues/2599/nsnstohmns-cannot-be-reproduced-using</a></p>
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