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Demonstrate stable AMIP simulation with gravity wave parameterization schemes
Due by August 31, 2025•0/2 issues closed- No due date•0/1 issues closed
- No due date•2/2 issues closed
Central Issue with tasks here: https://github.com/CliMA/ClimaAtmos.jl/issues/2966
No due date•1/1 issues closedDemonstrate 0.5 s per timestep at ~110 km resolution with 64 levels with all (but gravity wave) parameterizations on a single (A100) GPU. (This corresponds roughly to 1 SYPD. See performance benchmarks from other models in OKR document.)
Overdue by 1 year(s)•Due by June 30, 2024•4/6 issues closed- No due date
- No due date•26/31 issues closed
- No due date•0/1 issues closed
(main issue in coupler - https://github.com/CliMA/ClimaCoupler.jl/issues/628)
No due date•8/10 issues closed- No due date•4/4 issues closed
Couple 0M and 1M microphysics to prognostic EDMF and demonstrate single-column results.
No due date•3/3 issues closedCouple 0M and 1M microphysics to prognostic EDMF and demonstrate single-column results.
No due date•2/2 issues closedAchieve >1 SYPD at ~100 km resolution on 4 A100 GPUs in AMIP configuration
Overdue by 1 year(s)•Due by March 31, 2024•20/23 issues closedAdd EDMF equations and discretization to ClimaAtmos documentation
No due date•0/1 issues closedDemonstrate stable aquaplanet simulations with prognostic EDMF with timestep >100 s at 100 km horizontal resolution
Overdue by 1 year(s)•Due by March 31, 2024•5/5 issues closed- No due date
Demonstrate stable multiyear simulations, as for aquaplanet, but with Earth topography in an AMIP configuration with simple land model
No due date•12/13 issues closedDemonstrate a stable multiyear aquaplanet simulation with 1-moment microphysics and cloud diagnostics. Setup - [ ] the simulation runs with a stretched grid whose parameters roughly match the EDMF and performance constraints (63 layers, bottom ~30m, domain height should be >= 50km) - [ ] the horizontal resolution is on average higher than 200km x 200km (h_elem=16, n_poly=4) - [ ] the simulation runs with all-sky radiation and time-varying insolation - [ ] the simulation runs with Earth topography Result - [ ] flow statistics agree visually and semi-quantitatively with literature
No due date•19/21 issues closed- No due date•4/7 issues closed
Achieve strong scaling efficiency exceeding 85% on at least 16 GPUs for moist Held Suarez
Overdue by 1 year(s)•Due by October 6, 2023•2/4 issues closedAdd unit tests to ClimaAtmos, and reach a code coverage of 70% in physically meaningful tests
Overdue by 1 year(s)•Due by March 31, 2024•3/4 issues closedImplement water borrowing and test in moist baroclinic wave and idealized moist simulations (moist Held Suarez or aquaplanet with gray radiation). OKR: O1.2
Overdue by 1 year(s)•Due by September 8, 2023Determine the numerics configuration (upwinding/central, limiter, timestep, etc.) which ensures stability and positivity of water in idealized moist simulations. Setup - [ ] the simulation runs with a stretched grid whose parameters roughly match the EDMF constraints (50-55 layers, bottom ~30m, domain height should be >= 45km) - [ ] the horizontal resolution is on average higher than 200km x 200km (h_elem=16, n_poly=4) Result - [ ] flow statistics agree visually and semi-quantitatively with literature - [ ] demonstrate statistical steady-state of total energy, moisture, mass - [ ] demonstrate positivity of all relevant quantities OKR: O1.2
No due date•22/22 issues closedDemonstrate prognostic EDMF scheme with implicit timestepping (JFNK with preconditioner) for updraft and diffusion terms, with at least 100 s timestep OKR: O1.5
No due date•93/97 issues closed