<html>#2697: Include BBH+scalar field initial data code from Canuda in ET
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<tr><td style='text-align:right'> Reporter:</td><td>Cheng-Hsin Cheng</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>minor</td></tr>
<tr><td style='text-align:right'>Component:</td><td></td></tr>
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<p>We propose for inclusion the thorns TwoPunctures_BBHSF and NPScalars_SF from Canuda/Scalar. The codes are hosted in the UIUC branch: <a data-is-external-link="true" href="https://bitbucket.org/canuda/scalar/src/Canuda_SF_UIUC/" rel="nofollow">https://bitbucket.org/canuda/scalar/src/Canuda_SF_UIUC/</a></p>
<p>TwoPunctures_BBHSF is an initial data solver based on TwoPunctures for a black hole binary plus a cloud of massive scalar field. Namely, it solves the Hamiltonian constraint for the BBH system with back-reaction from a massive scalar field minimally-coupled to GR. Currently, it supports scalar field configurations with vanishing initial momentum and a spherically symmetric or dipolar angular profile, centered at the origin.</p>
<p>NPScalars_SF is an extension of the NPScalars thorn that computes the gravito-electric and gravito-magnetic fields taking into account contributions from the massive scalar field.</p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2697/include-bbh-scalar-field-initial-data-code'>https://bitbucket.org/einsteintoolkit/tickets/issues/2697/include-bbh-scalar-field-initial-data-code</a></p>
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