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How does checkpointing happen after wall-time limit is reached? #5291

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How does checkpointing happen after wall-time limit is reached?#5291
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navidcy
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@navidcy
navidcy
opened on Feb 12, 2026

Oceananigans.jl/src/Simulations/run.jl

Lines 130 to 133 in b1b07fe

# Checkpointing at end
Set `checkpoint_at_end=true` to automatically checkpoint the simulation when it stops running.
This ensures the final state is saved even if the simulation stops due to wall time limits.

I can't understand how will the simulation manage to checkpoint after, e.g., the HPC wall-time limit is reached.
Has this been tested?

cc @ali-ramadhan

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