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Use one-sided diff for smag with MOST #1388

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merged 10 commits into from
Jan 26, 2024

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@AMLattanzi AMLattanzi commented Jan 18, 2024

We utilize the reflect odd BC when MOST is selected for the bottom boundary; this gives a strain that would be obtained from a no-slip condition. However, this strain strain rate at the bottom boundary is invalid with MOST. Rather than average tau_13 and tau_23 at the bottom boundary, we only utilize the values above the surface. This prevents large over-predictions in the K_turb with Smag + Most.

This will require that the ABL-Most benchmark is remade.

@AMLattanzi AMLattanzi changed the title Use one-sided diff for smag with MOST. Use one-sided diff for smag with MOST Jan 25, 2024
@AMLattanzi AMLattanzi merged commit d0d1b2f into erf-model:development Jan 26, 2024
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@AMLattanzi AMLattanzi deleted the SmagMost branch February 1, 2024 15:57
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