[Users] Question about how to generate initial data with an arbitrary EOS

MAKINO Taiki makino.taiki.g6 at s.mail.nagoya-u.ac.jp
Wed Jul 22 01:17:46 CDT 2026


Dear Einstein Toolkit Users,

I am a new Einstein Toolkit user, and I would like to ask how to generate initial data with an arbitrary neutron star EOS.

My purpose is to perform binary neutron star simulations with a tabulated or an analytical EOS(for example, a BSk EOS or another tabulated EOS that I prepare myself).

Could you tell me the recommended way to generate such initial data for use with Einstein Toolkit? If there is a related document or examples, I would appreciate it if you could tell me.

Thank you very much for your time and help.

Best regards,


Taiki Makino

Graduate School of Science, Nagoya University

makino.taiki.g6 at s.mail.nagoya-u.ac.jp<mailto:makino.taiki.g6 at s.mail.nagoya-u.ac.jp>

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