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Thanks, Klaus and Tomek! This is makes total sense and see and understand what’s going on now.</div>
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Guess I will just have to go with 10 guardcells per direction instead of 9...</div>
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<div id="bloop_sign_1493995140614595840" class="bloop_sign">Cheers,
<div>Sean</div>
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<p class="airmail_on">On May 3, 2017 at 9:08:35 PM, Klaus Weide (<a href="mailto:klaus@flash.uchicago.edu">klaus@flash.uchicago.edu</a>) wrote:</p>
<blockquote type="cite" class="clean_bq"><span>
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<div>On Wed, 3 May 2017, Tomasz Plewa wrote: <br>
<br>
> Monotonic interpolation is not a Paramesh-builtin component. The driver <br>
> has been customized to use AMR data structure, and this where any issues <br>
> are possibly hidden, but other modules don't/didn't require a specific <br>
> number of ghost cells. <br>
> <br>
> So if monotonic is used and there are problems, then it is most likely <br>
> its driver. <br>
<br>
Right - I did not mean to imply that the problems were in the core <br>
"monotonic" interpolation routines (basically, umap.F). The problems I was <br>
referring to were in the wrappers around those core routines - the <br>
.F90 files now under GridMain/paramesh/interpolation/Paramesh4/prolong/ . <br>
<br>
Klaus <br>
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