<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On 6 Nov 2017, at 17:06, Roland Haas <<a href="mailto:rhaas@illinois.edu">rhaas@illinois.edu</a>> wrote:</div><br><blockquote type="cite">* 6 failing tests<br>** prolongation one is new, need input from Erik, want trac ticket<br></blockquote><div><br></div><div>It turns out that this was already discussed in the original ticket for the feature, <a href="https://trac.einsteintoolkit.org/ticket/2068">https://trac.einsteintoolkit.org/ticket/2068</a>, and was fixed in a pull request <a href="https://bitbucket.org/eschnett/carpet/pull-requests/19/correct-error-in-vertex-centred/diff">https://bitbucket.org/eschnett/carpet/pull-requests/19/correct-error-in-vertex-centred/diff</a>, which was reviewed as OK by Roland in <a href="https://trac.einsteintoolkit.org/ticket/2074">https://trac.einsteintoolkit.org/ticket/2074</a>, but never applied. I just applied it. Hopefully it will fix the problems.</div><div><br></div><blockquote type="cite">** SphericalHarmonicReconGen: could be bug in the reader or in PITTNull<br>code. PITTNull is sensitive to optimization since it includes the full<br>Einstein field equations. Check if using -O3 instead of -Ofast would<br>help.<br>** have generic.cfg and generic-opt.cfg, get rid of debian.cfg,<br>ubuntu.cfg etc.<br></blockquote><div><br></div><div>I would suggest that generic.cfg should be more conservative, since it is the default probably used by new users, and we don't want them running into edge cases caused by aggressive optimisations. Can we reduce the optimisation level in generic.cfg to -O2? Then we could have a generic-no-opt or something, which really had no optimisations at all.</div><div><br></div></div><div apple-content-edited="true">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>-- </div><div>Ian Hinder</div><div><a href="http://members.aei.mpg.de/ianhin">http://members.aei.mpg.de/ianhin</a></div></div></div></div></div>
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