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Currently, all tableau of coefficients are *hard-coded* in the sources. This has at least 2 cons:
1. really error-prone with very bad visualization due to the 132 characters limit;
2. not flexible…
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Hi all,
I'd be very keen to implement a multi-layer version of the shallow water model. For example, here's the 2-layer version:
My ultimate ambition is to solve this set of equations that i…
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Running SpeedyWeather v0.10.0 for more than a year leads to instabilities and a blow-up.
I ran Speedy with the following setup:
```julia
spectral_grid = SpectralGrid(trunc=31,
…
p-hss updated
2 months ago
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Here we can discuss the benchmarks analysis.
It could be useful to compare with the performance of other non abstract implementations.
| Architecture | Comparison with other non ACP | Conclusion |
|…
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tl;dr people using `face_ct` in KHARMA might consider setting the upcoming option `flux/consistent_face_b=false`, if they are seeing instabilities peculiar to the magnetic field -- with the understand…
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We need to overhaul the way we specify advection schemes, whose current limitations were exposed when "WENO vector invariant" was implemented. I propose that we implement a hierarchical specification …
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This paper shows how to define a postive preserving WENO scheme.
Very useful for ensuring positivity of tracers in general and height in a Shallow Water Model.
https://www.sciencedirect.com/sc…
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Inspired by trying to resolve #1866, I have been looking over `shallow_water_advection_operators.jl`.
The first cocern is with[ line 22.](https://github.com/CliMA/Oceananigans.jl/blob/e76deefc1fdf1…
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The example below creates a simulation with a rotated gravity vector, a background buoyancy field that's just a stratified background with linear stratification and it starts everything off with some …
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Shallow water advection operators don't look right:
https://github.com/CliMA/Oceananigans.jl/blob/5fbd8cd20c5db8e9b11b6175984e7592a08fc874/src/Models/ShallowWaterModels/shallow_water_advection_oper…