Hallo,
first thank you for your advice. I will make a google group until tomorrow, where we could discuss how to integrate SPH in the ET. Roland, to your question, I am not sure which major problem you mean regarding the MPI process, but I have made test how to couple SPH with a grid based background and how to take advantages from the grid. I am afraid I could not call in into today´s ET phone call. Regards, Stefan Am 2015-08-30 15:21, schrieb Roland Haas: > Hello Stefan, > >> long time ago i asked about a SPH modul in EinsteinToolkit for my PhD >> thesis. It took more time i thougt, but i am still working. From what I can >> tell from the email thread from January 2014 the > > discussion there was on how to couple and SPH hydro code to the > spacetime solver in Cactus and how to handle the particles moving > between MPI processes. Judging from your current email you made some > progress in the direction? > >> First i have some questions about citing, because i will present a poster at >> a meeting and i will publish some prework. I want to mention the >> EinsteinToolkit, but there are no results using it yet. Should i taking >> something into account? > > For a post I think it is fine if you just add the Einstein Toolkit logo > (the little Einstein > https://einsteintoolkit.org/global/images/einstein.png [1]). If you want to > add a reference to the poster, I would use the ET website URL. We have a > section on citing policies on the website: > https://einsteintoolkit.org/documentation/licenses/ [2] where the main > publication is Loffler:2011ay in > https://einsteintoolkit.org/manifest/einsteintoolkit.bib [3] > >> Second i made necessery preparatory work and will now try to integrate the >> SPH algorithm. I am sure it could be helpful not working alone on it, so i >> could open a google group for communication, if somebody want. > > It will probably be helpful to get some support from at least one of the > ET people (incl. me). I am fine trying to help out with anything that > has to do with how to integrate an SPH code into the existing framework > and the technical details on eg how the scheduling and the interpolator > works, and given that I am (usually) the same timezone as you are you > may expect me to reply to a lot of questions first. Matt Kinsey > (GeorgiaTech) who also worked with many particles has experience in how > to make this work fast. > > A Google group would be fine to unclutter the mailing list with the > technical discussions. > > Would you be able to call in into Mondays ET phone call once more? > > Yours, > Roland Links: ------ [1] https://einsteintoolkit.org/global/images/einstein.png [2] https://einsteintoolkit.org/documentation/licenses/ [3] https://einsteintoolkit.org/manifest/einsteintoolkit.bib
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