<html>#2887: TwoPunctures does not support Slow-Start Lapse.
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<tr><td style='text-align:right'> Reporter:</td><td>Zach Etienne</td></tr>
<tr><td style='text-align:right'> Status:</td><td>new</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td></td></tr>
<tr><td style='text-align:right'> Version:</td><td></td></tr>
<tr><td style='text-align:right'> Type:</td><td>enhancement</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>major</td></tr>
<tr><td style='text-align:right'>Component:</td><td></td></tr>
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<p>Currently TwoPunctures offers several options for setting the initial lapse. None of these options are compatible with Slow-Start Lapse [arXiv:2404.01137, Phys. Rev. D 110, 064045 (2024)], which requires that the initial lapse be set to W=(psi+u)^{-2}.</p>
<p>Here is the PR that resolves this issue:<br>
<a data-is-external-link="true" href="https://bitbucket.org/einsteintoolkit/einsteininitialdata/pull-requests/21" rel="nofollow">https://bitbucket.org/einsteintoolkit/einsteininitialdata/pull-requests/21</a></p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2887/twopunctures-does-not-support-slow-start'>https://bitbucket.org/einsteintoolkit/tickets/issues/2887/twopunctures-does-not-support-slow-start</a></p>
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