Comment (by Alejandra Gonzalez):

Hi Roland, unfortunately the resulting backtrace when I run the parfile I share turns out empty, that’s why I ran gdb to pinpoint the issue.
I will try out the GRHydro and HydroBase settings to evolve temperature and neutrinos since I’m suspecting that’s where the problem comes from.

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2897/reading-nuceos-table-from-initial-data