[Users] meeting minutes for 2018-08-27

[Roland Haas]

Hello Bruno,

thank you. That would be great. Ideally if you could run the testsuite using the --testsuite option of simfactory using 1 node and both 1 and 2 mpi ranks that would be best. The results would ideally be committed to the repo https://bitbucket.org/einsteintoolkit/testsuite_results behind the testsuite status page https://einsteintoolkit.org/testsuite_results/index.php via the summary.log file.

Yours,
Roland

----- Original Message -----
From: Bruno Giacomazzo <bruno.giacomazzo at unitn.it>
Sent: 2018-08-28 - 04:53
To: Roland Haas <rhaas at ncsa.illinois.edu>
Subject: Re: [Users] meeting minutes for 2018-08-27

> Hi,
>   just a quick note that I use Marconi A2 and A3 without problems. I will
> check with the latest stable release. With the previous one, I needed very
> minimal (and very easy) changes to the config file and submit script.
> 
> Cheers,
> Bruno
> 
> 
> 2018-08-27 16:59 GMT+02:00 Roland Haas <rhaas at illinois.edu>:
> 
>> Present: Steve, Roland, Yosef, Zach, Helvi, Sam, Bhavesh, Peter,
>> Patrick Nelson, Bill
>>
>> Working group updates:
>> * Perforrmance optimization: nothing to report
>> * Education: nothing to report
>> * Cosmoparticle: nothing to report
>> * IllinoisGRMHD: updates are on the wiki page,
>> https://docs.google.com/presentation/d/1ZBc8VQGZm3Gj3fu5TO75TW8swc4VE
>> TxnKy1Jrj_w2eU/edit?usp=sharing
>>
>> Gallery examples for next release:
>> * BBH: comparison between current code and gallery data in Zenodo,
>>   results are pretty close. Plots are here
>> http://lists.einsteintoolkit.org/pipermail/users/2018-August/006471.html
>> * poisson: Roland updated code, with this he can reproduce the plots,
>>   updated the website
>> * BNS: Peter found out that change of using EOS_Omni to compute
>>   quantities cause most of the initial differences, after merger there
>>   are still differences. So far no input from Frank or Roberto, Peter
>>   will contact them directly.
>>
>> Reviews:
>> * WVUDiagnostics: no progress, want testsuites. Push to next release
>>   unless we have tests soon.
>> * GiRaFFE: main thorn reviewed, most of GiRaFFE_Food, Zach and Roland
>>   to prioritize this request over others
>> * Lean: Erik to review, likely not before the release
>> * Proca: Peter made some progress, will continue to push it this week
>>
>> Documentation:
>> * would like some documentation explaining how to set up checkpoint /
>>   restart
>>
>> IllinoisGRMHD robustness:
>> * Zach reduced the maximum allowed speed to have a max. speed less than
>>   c_light
>> * finds that robustness is greatly increased if one uses 3rd order
>>   Lagrange interpolator for IllinoisGRMHD variables. There is a pull
>>   request for such an operator:
>> https://trac.einsteintoolkit.org/ticket/2189
>>
>> Testsuites:
>> * remove MPG machines: draco, minerva, hydra are MPG machines. Wolfgang
>>   said he could maybe run on one of them, if not then we will remove
>>   them
>> * Peter will run smic
>> * Marconi: a machine in Italy, Roberto de Pietri, Eloisa had access, if
>>   they cannot run, then we should remove them
>>
>> Moving website to github:
>> * may be difficult to move due to multiple repos being linked up
>> * some pages use php and cgi which are not straightfoward to run from
>>   github
>> * currently have docker image that makes the server much more
>>   self-contained than before, docker image is here:
>>
>> Working group calls:
>> * IllinoisGRMHD on Wednesday 11:00AM US Eastern Time
>> * Performance optimization on Friday 12pm US Central time
>>
>> Yours,
>> Roland
>>
>> --
>> My email is as private as my paper mail. I therefore support encrypting
>> and signing email messages. Get my PGP key from http://pgp.mit.edu .
>>
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>>
> 
> 
> -- 
> 
> Prof. Bruno Giacomazzo
> Department of Physics
> University of Trento
> via Sommarive 14
> 38123 Trento
> Italy
> 
> Tel.  : +39 0461281631
> email : bruno.giacomazzo at unitn.it
> web: http://www.brunogiacomazzo.org
> 
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