Users December 2017

users@lists.einsteintoolkit.org

12 participants
14 discussions

Einstein Toolkit Meeting Reminder
by Steven R. Brandt 31 Oct '19

31 Oct '19

Hi Please consider joining the weekly Einstein Toolkit phone call at 9:30 am US central time on Mondays. For details on how to connect and what agenda items are to be discussed, use the link below. https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call --Steve

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Re: [Users] [ET Trac] [Einstein Toolkit] #1326: running loopcontrol on strange number of threads fails
by Erik Schnetter 11 Apr '19

11 Apr '19

Do you have a backtrace? -erik On Sunday, March 22, 2015, Einstein Toolkit < trac-noreply(a)einsteintoolkit.org> wrote: > #1326: running loopcontrol on strange number of threads fails > ------------------------------------+--------------------------------------- > Reporter: rhaas | Owner: > Type: defect | Status: new > Priority: minor | Milestone: > Component: EinsteinToolkit thorn | Version: > Resolution: | Keywords: LoopControl > ------------------------------------+--------------------------------------- > > Comment (by rhaas): > > This still happens even with current (Sun Mar 22 18:46:21 CET 2015) trunk, > though failure looks a bit different now: > {{{ > actus_sim: > /data/rhaas/postdoc/gr/ET_trunk/configs/sim/build/LoopControl/loopcontrol.cc:312: > T {anonymous}::divexact(T, T) [with T = int]: Assertion `i % j == 0' > failed > }}} > > -- > Ticket URL: <https://trac.einsteintoolkit.org/ticket/1326#comment:1> > Einstein Toolkit <http://einsteintoolkit.org> > The Einstein Toolkit > _______________________________________________ > Trac mailing list > Trac(a)einsteintoolkit.org > http://lists.einsteintoolkit.org/mailman/listinfo/trac > -- Erik Schnetter <schnetter(a)cct.lsu.edu> http://www.perimeterinstitute.ca/personal/eschnetter/

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Agenda for Monday's Meeting
by Steven R. Brandt 30 May '18

30 May '18

Please update the Wiki with agenda items for Monday's meeting. Thanks! https://docs.einsteintoolkit.org/et-docs/meeting_agenda --Steve

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questions about compilation
by 林家暉 23 Jan '18

23 Jan '18

Dear sir/madam, I am a master student of physics department ,National Taiwan University, and a beginner of Einstein toolkit. I started with my laptop and everything worked fine. While I turning to super cluster called Edison ,NERSC, some errors came up during compilation(that is, after I type the command:$ ./simfactory/bin/sim build ). 1.The attached file is the screenshot of the error message. It seems the error is caused by compiler. However the same error appeared after shifting the intel compiler to cray compiler or gnu compiler.How can I solve the error? 2.The machine definition file of Edison(edison.ini) is last tested in May,2015, so I am afraid that some information of the machine is outdated . Is this related to the previous problem(1.)? How can I update this file ? Thanks for your help. Best regards, Chia Hui Lin

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Producing initial data file LORENE
by ismail özbakır 13 Dec '17

13 Dec '17

I am learning to use cactus code and einstein toolkit to make compact object simulations. I want to make binary neutron simulation like https://einsteintoolkit.org/gallery/bns/index.html I have a question. How can i reproduce initial data file (e.g G2_I12vs12_D4R33T21_45km.resu <https://einsteintoolkit.org/gallery/bns/G2_I12vs12_D4R33T21_45km.resu.xz>) for a new neutron star parameters with LORENE code? I couldn't find enough information about this. Best regards... -- İsmail Özbakır PhD student, Department of Astronomy and Space Sciences, Ege University, İzmir / Turkey

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Link to create user accounts not working
by Khamesra, Bhavesh 11 Dec '17

11 Dec '17

Hi everyone, I was just checking the new tutorial and found that the link to create account on tutorial server is not working (https://www.einsteintoolkit.nationaldataservice.org). Can someone please check that? Thanks, Bhavesh ............................. Bhavesh Khamesra Graduate Student Centre of Relativistic Astrophysics Georgia Institute of Technology

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meeting minutes for 2017-12-11
by Roland Haas 11 Dec '17

11 Dec '17

Present: Bhavesh, Eloisa, Miguel, Peter, Steve, Ian, Antoni, Qian, Roland, Cecilio García, Sam, Helvi, Yosef, Bill For NDS workbench: * require institutional affiliation of some sort * currently down, no ETA for restoration of service yet Jenkins server down: * Roland will talk to admins EU ET workshop in Lisbon: * immediately after Spanish-Portuguese GR meeting * week of Sept 10th * venue (University or otherwise) is still TBD * computational resources still be looked into for 2 days of school PRACE optimization and performance improvement: * next cutoff March 1st * interest by Helvi, Ian, Roland * ask for a number of machines to be able to benchmark on all of them The next ET meeting will be Jan 8th 2019. 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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ET Call this morning
by Steven R. Brandt 11 Dec '17

11 Dec '17

Here's the link: https://hangouts.google.com/hangouts/_/stevenrbrandt.com/etcall Yes, the wiki is down. ---Steve

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Signing in to Labs Workbench
by cravev 10 Dec '17

10 Dec '17

To whom it may concern, I am having trouble, firstly, with this link, https://www.einsteintoolkit.nationaldataservice.org/, not actually leading anywhere and when I go around and use, https://www.workbench.nationaldataservice.org/#/login, I can't login. I'm just looking to see what's wrong and if it should be fixed soon, or if it's something on my end and I need to fix it? Thank you for your time, Vincent Craven

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Jupyter Notebook, NDS interactive issue
by Bill Gabella 07 Dec '17

07 Dec '17

Okay here is a fix when it DOES ask for a yes/no or other. Well, at least when it asks one question and you want to answer it "yes". Do not recommend this for general fix. Cell code is: %%bash cd ~/ ./GetComponents --parallel https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2017_06/einsteintoolk… << END_INPUT yes END_INPUT bill e.g. bash fixx for yes/no -- ===================================== William Gabella Research Assistant Professor Department of Physics and Astronomy Vanderbilt University Nashville, TN USA b.gabella(a)vanderbilt.edu (o) 615-343-2713

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Users December 2017