Conversation
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Are there plans to implement this revised scheme? |
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@maxiimilian and @zrxdaly sorry I lost track of this PR. I'm in favor of merging it if there is interest. It might take a bit of work to adapt it, since the surface routine has changed a bit in the mean time. |
Hi Fredrik, Merry Christmas, Dai |
D80R subgrid scheme, for stable nocturnal boundary layers simulated with coarse resolution. Activated by lD80R flag in &NAMSUBGRID. Reference: Y. Dai, S. Basu, B. Maronga, S. R. de Roode, Addressing the grid-size sensitivity issue in large-eddy simulations of stable boundary layers. Boundary-Layer Meteorology, 178, 63-89 (2021). Originally implemented by Yi Dai in PR #63.
D80R subgrid scheme, for stable nocturnal boundary layers simulated with coarse resolution. Activated by lD80R flag in &NAMSUBGRID. Reference: Y. Dai, S. Basu, B. Maronga, S. R. de Roode, Addressing the grid-size sensitivity issue in large-eddy simulations of stable boundary layers. Boundary-Layer Meteorology, 178, 63-89 (2021). Originally implemented by Yi Dai in PR #63.
D80R subgrid scheme, for stable nocturnal boundary layers simulated with coarse resolution. Activated by lD80R flag in &NAMSUBGRID. Reference: Y. Dai, S. Basu, B. Maronga, S. R. de Roode, Addressing the grid-size sensitivity issue in large-eddy simulations of stable boundary layers. Boundary-Layer Meteorology, 178, 63-89 (2021). Originally implemented by Yi Dai in PR #63.
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@zrxdaly and @maxiimilian, I closed this by mistake when cleaning up old branches, including the target branch of this PR. Anyway, the scheme is now in the dev branch, commit 217c99c, PR #185. Together with Stephan, we added a condition to apply the length scale only in stable conditions, and also limit the length scale by delta(k). This seems consistent with the paper. Please see if you agree, and if you test it I'd be happy to hear how it goes. |
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Hi Fredrik, I was going to give it a try but tried installling it a few times. Is the mannul of installation latest? I found i missed a few library that is not mentioned in the manual: ecbuild. I installled it but still not a success. Dai |
3 participants
A new pull request based on an old one with different remote to merge.
Based on the comment from older one, the switch "lD80R" is added in namoption.