<div dir="ltr">Present: Yosef Z, Peter D, Roland H, Bill G, Indrani Banerjee, Gabriele<br>B, Leo W, Ratan Deshpande, Maria BH, Zach E, Atul K<br><br>Chair: Roland, Minutes: Atul<br><br>Roland: Anything pre-agenda.. None<br><br>* presentation topics: Einstein Toolkit Seminar Proposals<br>[<a href="https://docs.einsteintoolkit.org/et-docs/Einstein_Toolkit_Seminar_Proposals">https://docs.einsteintoolkit.org/et-docs/Einstein_Toolkit_Seminar_Proposals</a>]<br>[RH]<br>Additionally Fuka ID by Samuel Tootle.<br><br>* midwest relativity meeting 2021 recap [RH, ZE]<br>Leo.. Simpy code. Similar to numpy, Cpy package. <br>Roland: Codes up Einstein notations.<br>Leo: Uses Einstein notations, but uses simpy’s tensors, which is known<br>to be buggy. It is a C code so isn’t going to be as fast.<br><br>Gabriele: Meeting worked better for in-person as most attendees were in<br>person. Benefits of online was to attend to only ones interested.<br><br>* ET website accessibility automated report<br><a href="https://fae.disability.illinois.edu/summary/17d2ffcd5b2a064e/rc/">https://fae.disability.illinois.edu/summary/17d2ffcd5b2a064e/rc/</a> [RH]<br>A tool that tests the accessibility of a website for people with<br>disabilities. <br>Number of violations (10) are not that bad. <br>Understanding the violations may take some more evaluations.<br><br>* create &quot;community contributed&quot; section of website or wiki (must be<br>easier to edit than right now) [BG]<br>Adding to wikipage? Is tricky. Some other way to maintain these with<br>less barrier would be better.<br>Wolfgang: Not currently doing for RePriMand<br>Leo: NRPy, the new contributor’s name goes into the NRPy page.<br>Kuibit: Github pull request.. Gabriele reviews it and then approves.<br>Roland: News item, where it people add their new work’s description<br>(text and image, parfile etc. and reviewed)<br>Bill will keep it in his todo list and bring it up again in the future.<br><br>* next [<a href="https://docs.einsteintoolkit.org/et-docs/Release_Process">https://docs.einsteintoolkit.org/et-docs/Release_Process</a> ET<br>release] [SB, YZ, RH]<br>Name: Johnson<br>Steve attending Supercomputing conference.<br>* delay by 1 week to avoid thanksgiving holiday. Will be released in<br>first week of December.<br><br>** status update on include candidates:<br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2551/include-reprimand-in-the-et">https://bitbucket.org/einsteintoolkit/tickets/issues/2551/include-reprimand-in-the-et</a><br>Reprimand]<br>Commits for the final review.. Added to the ticket.<br>Some mostly non-issues, some minor changes.. Everything went into the<br>development repo (not public).<br>G and some other constants left for the user to specify.<br><br>Not addressed comments about numbers being wrong without giving the<br>offset value. Risk of breaking other things.<br><br>Roland: Finished the review. Code is in Excellent state! RePriMand has<br>been added to the thornlist.<br><br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2549/inlcude-flrwsolver-in-et">https://bitbucket.org/einsteintoolkit/tickets/issues/2549/inlcude-flrwsolver-in-et</a><br>FLRWSolver]<br>Postponed to next release.<br><br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2538/inclusion-of-kuibit">https://bitbucket.org/einsteintoolkit/tickets/issues/2538/inclusion-of-kuibit</a><br>Kuibit]<br>Yosef: Well documented.. Maybe adding more examples by different users.<br><br>Gabriele: Fixed a minor issue about h5py. GB added examples, about 20,<br>himself. Kuibit scripts could be used for gallery examples, GB could<br>help the testers. Documentation is going to be version wise and ET is<br>going to be linking each version wise.<br>All: Great shape and will be added to ET.<br><br>** testsuite status:<br><a href="http://einsteintoolkit.org/testsuite_results/index.php">http://einsteintoolkit.org/testsuite_results/index.php</a><br>Roland started running them a couple of weeks ago.<br>Systems are being tested by Steve, Roland, Gabriele.. Some systems are<br>not being run asther are being replaced by newer machines.<br><br>Wolfgang: Adding a standard unit test to the test-suite? <br>Roland: Test-suite runs a parfile and looks at the output.<br>Wolfgang: Asking due to the dependency on Boost.<br>Roland: Adding a new parfile and then checking the output ascii. Would<br>be doable. Could be added as a summer project.<br><br>Gabriele: Always have to switch between openmp, or mpi. Is there an<br>easier way to set that up, and benchmark?<br>Roland: could maybe run BBH in some test suite systems and regression<br>test in the compute time.<br>Wolfgang: Parameter space is probably too big.<br>All: But standardization could be useful. Will revisit this proposal<br>again.<br><br>** gallery runs<br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2172/test-binary-black-hole-gw150914-example">https://bitbucket.org/einsteintoolkit/tickets/issues/2172/test-binary-black-hole-gw150914-example</a><br>BBH] [CHC]<br>Ran it halfway, and ongoing.<br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2176/test-binary-neutron-star-example">https://bitbucket.org/einsteintoolkit/tickets/issues/2176/test-binary-neutron-star-example</a><br>BNS] [AD]<br>Tested completely.<br><br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2175/test-single-stable-neutron-star-example">https://bitbucket.org/einsteintoolkit/tickets/issues/2175/test-single-stable-neutron-star-example</a><br>TOV] [PD]<br>Close to running it. Trying on a new AMD-Epyc cluster in stockholm.<br>Compilation succeeded today. Could also add it to the test suite by<br>running the tests par. May be able to use kuibit. <br><br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2173/test-poisson-equation-example">https://bitbucket.org/einsteintoolkit/tickets/issues/2173/test-poisson-equation-example</a><br>Poisson] [MG]<br>Ran the simulation, will update the website and ticket soon.<br><br>***<br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-scalar-wave-equation">https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-scalar-wave-equation</a><br>scalar wave] [BG] <br>Ran it today, plots looking good. Need to update website/ticket. Maybe<br>use kuibit, if time permits.<br><br>[<a href="https://www.einsteintoolkit.org/tools/unanswered.php">https://www.einsteintoolkit.org/tools/unanswered.php</a> unanswered<br>question on mailing list] <br>Not updated: Hee Il Kim’s question.<br><br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues?status=open&amp;status=new&amp;sort=-updated_on">https://bitbucket.org/einsteintoolkit/tickets/issues?status=open&amp;status=new&amp;sort=-updated_on</a><br>open tickets sorted by update time] <br>Issue #2497.<br><a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2497/illinoisgrmhd-is-incompatible-with-setting">https://bitbucket.org/einsteintoolkit/tickets/issues/2497/illinoisgrmhd-is-incompatible-with-setting</a><br>IllinoisGRMHD schedules the conservative-to-primitive methods in the<br>group AddToTmunu, which is not added if stress_energy_at_RHS is set to<br>‘no’.<br>Leo and Zach will discuss.<br><a href="https://bitbucket.org/einsteintoolkit/tickets/issues/2576/after-statements-in-scheduler-in">https://bitbucket.org/einsteintoolkit/tickets/issues/2576/after-statements-in-scheduler-in</a><br><br>Will be good to add a read-write statement. <br><br>[<a href="https://bitbucket.org/einsteintoolkit/tickets/issues?status=new&amp;status=open&amp;sort=-updated_on&amp;q=Please%20review">https://bitbucket.org/einsteintoolkit/tickets/issues?status=new&amp;status=open&amp;sort=-updated_on&amp;q=Please%20review</a><br>tickets ready for review]<br>Not much new. Reviewers needed.<br><br>Future chairs and minute takers:<br>2 Dec: Chair : Yosef, Minutes: Bill<br></div>