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<span style="font-family: AvenirNext-Regular;" class="">Hello all,</span><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">Day 4 of the school is over.</span><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">Today we had Samuel Tootle presenting about FUKA a new initial data solver for compact object binaries.</span>
<div class=""><font face="AvenirNext-Regular" class="">Deborah Ferguson talked about NR in the Era of&nbsp;Gravitational&nbsp;Wave Astronomy.&nbsp;</font></div>
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<div class=""><font face="AvenirNext-Regular" class="">We also had tutorials:&nbsp;</font><span style="font-family: AvenirNext-Regular;" class="">Barry Wardell showed how to use the&nbsp;</span><span style="font-family: AvenirNext-Regular;" class="">Black Hole Perturbation
 Toolkit,</span></div>
<div class=""><font face="AvenirNext-Regular" class="">Peter Diener presented a SelfForce1D tutorial and Helvi Witek showed us the 3+1 decomposition of Einstein’s equations using xTensor.</font></div>
<div class=""><span style="font-family: AvenirNext-Regular;" class="">&nbsp;</span></div>
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<div class=""><font face="AvenirNext-Regular" class="">Today’s lightning talks were in charge of &nbsp;Pedro IIdelfonso talking about Binary systems of boson stars,</font></div>
<div class="">Mostafizur Rahman talking about Ringdown of compact objects, Aaron Held talking about Nonlinear Dynamics of Quadratic Gravity and&nbsp;</div>
<div class="">Thomas Helfer about Boson Star Initial data.<br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">All available recordings and slides are now uploaded to the respective</span><br style="font-family: AvenirNext-Regular;" class="">
<span style="font-family: AvenirNext-Regular;" class="">talk pages&nbsp;</span><font face="AvenirNext-Regular" class=""><a href="https://einsteintoolkit.github.io/et2021uiuc/program.html" class="">https://einsteintoolkit.github.io/et2021uiuc/program.html</a>&nbsp;</font></div>
<div class=""><span style="font-family: AvenirNext-Regular;" class="">and collected in the YouTube playlist:</span></div>
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<a href="https://youtube.com/playlist?list=PLRxi-yB7cTGfIPyQLSNulydOAPSPHN2Hc" style="font-family: AvenirNext-Regular;" class="">https://youtube.com/playlist?list=PLRxi-yB7cTGfIPyQLSNulydOAPSPHN2Hc</a><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">Please join us again tomorrow for the last day of the workshop at 8:25 AM CDT via Zoom or via the YouTube</span><br style="font-family: AvenirNext-Regular;" class="">
<span style="font-family: AvenirNext-Regular;" class="">stream at:</span><br style="font-family: AvenirNext-Regular;" class="">
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<a href="https://go.illinois.edu/et2021uiuc" style="font-family: AvenirNext-Regular;" class="">https://go.illinois.edu/et2021uiuc</a><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">for more interesting presentations, tutorials and lightning talks.</span><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">See the program</span><br style="font-family: AvenirNext-Regular;" class="">
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<a href="https://einsteintoolkit.github.io/et2021uiuc/program.html" style="font-family: AvenirNext-Regular;" class="">https://einsteintoolkit.github.io/et2021uiuc/program.html</a><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">for upcoming presentations and tutorials.</span><br style="font-family: AvenirNext-Regular;" class="">
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<span style="font-family: AvenirNext-Regular;" class="">Yours,</span><br style="font-family: AvenirNext-Regular;" class="">
<span style="font-family: AvenirNext-Regular;" class="">the organizers</span><br style="font-family: AvenirNext-Regular;" class="">
<span style="font-family: AvenirNext-Regular;" class="">_______________________________________________</span><br class="">
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