Users May 2019

users@lists.einsteintoolkit.org

11 participants
16 discussions

meeting minutes for 2019-05-16
by Haas, Roland 16 May '19

16 May '19

Present: Bill, Roland, Yosef ET RIT tutorial: * Roland and Yosef to create tutorial on how to set up BBH and BNS simulations ** geared towards inexperienced users, so show which parts of the parfile to change and which ones to not touch ** show how to visualize results ** maybe show how to reduce eccentricity by using Harald Pfeiffer's original method "by eye" * second announcement has been sent * sign up for hotel soon as the block expires May 24th * please register soon to have accurate head count for room ET citation for each release * Roland explained rational behind proposed change * will have more formal discussion next week, will have announcement on mailing list of plans 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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coupling Llama to an evolution code
by Miguel Zilhão 16 May '19

16 May '19

hi all, i have a few evolution codes that i would like to make Llama-aware. one of them would be the LeanBSSNMoL thorn, that was included in the latest ET release. is there a canonical procedure to do this, or any documentation that i should follow? i understand that the main thing to change are the finite differencing operations... is there a standard way of performing this change? or anything else i should be aware of? thanks, Miguel

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North American Einstein Toolkit Workshop -- information and program
by Yosef Zlochower 14 May '19

14 May '19

We are pleased to announce the 2019 edition of the North American Einstein Toolkit workshop. The workshop to be held at the Rochester Institute of Technology will provide an opportunity for researchers and students to learn about the toolkit and discuss its future development. The Einstein Toolkit https://einsteintoolkit.org/ is a community-driven software platform of core computational tools to advance and support research in relativistic astrophysics and gravitational physics. The workshop will be held on June 17 through June 19. The full scientific program, list of speakers, and information about lodging, and registration can be found at https://ccrg.rit.edu/content/events/2019-06-17/north-american-einstein-tool…. Participants are asked to register for the workshop here https://securelb.imodules.com/s/1624/18/interior.aspx?sid=1624&gid=1&pgid=5…

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how to make the change of the submit script have effect
by 林家暉 09 May '19

09 May '19

Hello, I want to modify the submit script. However no matter I rebuild again or not, the old version (default one) is still used. Is there possible way to modify the submit script ? Thank you. Best regards, Chia-Hui

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meeting minutes for 2019-05-09
by Haas, Roland 09 May '19

09 May '19

Present: Roland, Steve, Zach ET citation for each release * will have discussion on ET citation request to cite software not paper * will have this discussion on May 23rd with final decision on July 12th * include more prominent information on what to cite by putting the "Citations" link more prominently on the front page Zach reported on progress in NRPy+ 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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change the number of nodes on Cori
by 林家暉 07 May '19

07 May '19

Hello, I use the nersc machine cori to run the ET simulaiton. I am wondering how to change the number of nodes. I use the command like : simfactory/bin/sim submit mysimulation --parfile par/file.par --node 2 --walltime 00:30:00 simfactory/bin/sim submit mysimulation --parfile par/file.par --procs 64 --walltime 00:30:00 but neither of them change the node used from 1 to 2. Is there some possible way to change the number of nodes? Thank you. Best regards, Chia-Hui

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Users May 2019