Changes (by Roland Haas):

milestone:

ET_2019_10 (was ET_2019_02)

I still have the problem that my BNS runs consume increasing memory during inspiral, where regridding happens. It limits the runtime of typical BNS runs to around 1 day, then they are killed by memory exhaustion. After merger, with fixed grid structure, the problem goes away. It happens with two different codes, WhiskyThermal+McLachlan and WhiskyMHD+McLachlan, on all clusters I use (hydra, marconi, supermuc, fermi, ..), and all releases I used: Payne, Brahe, Tesla, Wheeler. Regridding controled using CarpetRegrid2.

Keyword: None

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2194/memory-increase-during-regridding