Hello all, In next week's ET call slot 9:00 CST Adam Peterson (LBL) will present on:
Symbolic Code Generation for Tensorial PDEs with Applications to Black holes, Cosmic Strings, and Quantum Fields Abstract: I will present the ongoing developments in code generation techniques for producing executable code blocks representing tensorial PDEs as encountered in numerical relativity. Specifically I will discuss code generation applications to AMReX based simulations of various systems including black hole mergers, cosmic string collapse, and more exoticly, lattice quantum field theories. I will demonstrate specific cases where symbolic tensorial expressions can be written in SymPy or Mathematica and then expanded into code blocks in C++ or Fortran. Simulations of black hole mergers and cosmic string collapse produced entirely from code generated applications will be shown with comparisons to standard testbeds in numerical relativity. Finally, a discussion of current and future developments will be presented. This will be an informal presentation, with questions, discussion and technical talk welcome and encouraged. http://einsteintoolkit.org/seminars/2023_03_09/index.html Yours, Roland > Please update the Wiki with agenda items for Thursday's meeting. Thanks! > > https://urldefense.com/v3/__https://docs.einsteintoolkit.org/et-docs/meeting_agenda__;!!DZ3fjg!7BQTvEHsmIb8BDV5lVpEnDSWebbp4NHA-rJPHph2cNs5FD3CD0lLcUtx1LFfp2RAXiTZnc1wUF8cw_m4Nh1FNL5bvA$ > > > --The Maintainers > _______________________________________________ > Users mailing list > Users@einsteintoolkit.org > https://urldefense.com/v3/__http://lists.einsteintoolkit.org/mailman/listinfo/users__;!!DZ3fjg!7BQTvEHsmIb8BDV5lVpEnDSWebbp4NHA-rJPHph2cNs5FD3CD0lLcUtx1LFfp2RAXiTZnc1wUF8cw_m4Nh2FVRAy4Q$ > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://keys.gnupg.net.
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