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Unphysical values in TOA downward SW flux #851

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Tracked by #847
szy21 opened this issue Jun 12, 2024 · 1 comment
Closed
Tracked by #847

Unphysical values in TOA downward SW flux #851

szy21 opened this issue Jun 12, 2024 · 1 comment
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szy21 commented Jun 12, 2024 •
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We see very large values of downward SW flux, as well as NaNs in the top few layers every now and then. For example, here is 10-day average rsdt in this run. The hdf5 file shows similar pattern.
image

In atmos we ignore SW fluxes when zenith angle is small here: https://github.com/CliMA/ClimaAtmos.jl/blob/763c25d61c1496fb7d0baab01535b24898acb2b0/src/parameterized_tendencies/radiation/RRTMGPInterface.jl#L1162, so the simulation runs fine.
@szy21 szy21 added the bug Something isn't working label Jun 12, 2024
@szy21 szy21 mentioned this issue Jun 12, 2024
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@szy21 szy21 self-assigned this Jun 12, 2024
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szy21 commented Jun 21, 2024

This is fixed by the RRTMGP update.

@szy21 szy21 closed this as completed Jun 21, 2024
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