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    <p>Okay. I'm noting that.<br>
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    <div class="moz-cite-prefix">On 02/11/2017 12:42, Ian Hinder wrote:<br>
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      cite="mid:0D278AC0-5AFB-4562-A9A6-B5828F669A92@aei.mpg.de">
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        <div>On 2 Nov 2017, at 11:20, dumsani &lt;<a
            href="mailto:g14n8326@campus.ru.ac.za"
            moz-do-not-send="true">g14n8326@campus.ru.ac.za</a>&gt;
          wrote:</div>
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          On 02/11/2017 10:46, Ian Hinder wrote:<br>
          <blockquote type="cite">On 2 Nov 2017, at 01:41, dumsani &lt;<a
              href="mailto:g14n8326@campus.ru.ac.za"
              moz-do-not-send="true">g14n8326@campus.ru.ac.za</a>&gt;
            wrote:<br>
            <br>
            <blockquote type="cite">I think I have figured it out
              eventually. Thanks, Ian.<br>
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            Good to hear!  Would it be useful to summarise the cause of
            the problem to the mailing list, in case it helps others?<br>
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          The following 3 options were enough, as you suggested.<br>
          Carpet::max_refinement_levels           = 1<br>
          Carpet::refinement_factor                   = 1<br>
          CarpetRegrid2::num_centres              = 0<br>
          <br>
          After setting these properly, it turned out the crash wasn't
          due to Carpet. It was now due to inappropriate memory
          allocation by the scheduler in my initial data code.<br>
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        <div>Hi,</div>
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        <div>The refinement_factor shouldn't need to be set.  You can
          achieve a unigrid setup either by setting num_centres to 0, or
          by setting the number of levels in each centre to 1.</div>
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                <div>-- </div>
                <div>Ian Hinder</div>
                <div><a href="http://members.aei.mpg.de/ianhin"
                    moz-do-not-send="true">http://members.aei.mpg.de/ianhin</a></div>
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