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jaykalinani/README.md

Hi, I'm Jay!

I’m a postdoctoral researcher at the University of Illinois Urbana–Champaign, where I use supercomputers to model some of the universe’s most dramatic and mysterious events. My work sits at the crossroads of astrophysics, numerical relativity, and high-performance computing, with the goal of turning the physics of cosmic collisions into simulations that can run at exascale.

My research currently focuses on two main arenas of extreme gravity:

  • Binary neutron star mergers, where I study how the hot, magnetized remnants evolve, launch relativistic jets, and produce luminous kilonovae.
  • Merging supermassive black hole binaries, where I investigate how surrounding gas accretes, interacts with the spacetime, and lights up as these titanic systems spiral together.

To tackle these challenges, I lead the development of AsterX, a GPU-accelerated GRMHD code built for next-generation supercomputers, and the upcoming neutrino-transport code nuX.

Get in touch

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  1. EinsteinToolkit/AsterX EinsteinToolkit/AsterX Public

    AsterX is a GPU-accelerated GRMHD code for dynamical spacetimes

    C++ 24 11

  2. nuX nuX Public

    nuX: a new GPU accelerated neutrino transport code

    C++ 1

  3. AsterAI AsterAI Public

    AsterAI: AI‑Assisted Code Review Toolkit

    Python 1

  4. BNSTools BNSTools Public

    Modules for BNS merger simulations with AsterX

    C++ 3 3

  5. RePrimAnd RePrimAnd Public

    Forked from wokast/RePrimAnd

    Support library providing EOS and primitive recovery framework for general relativistic ideal MHD

    C++