v0.95.5

Oceananigans v0.95.5

Diff since v0.95.4

v0.95.4

Oceananigans v0.95.4

Diff since v0.95.3

Merged pull requests:

• Allow FieldTimeSeries to load data split across multiple files (#3976) (@glwagner)
• Avoid flux computations when not needed in the IsopycnalSkewSymmetricDiffusivity (#3992) (@simone-silvestri)
• Dont import Grids.coordinates (#4000) (@glwagner)
• Try to add plot labels automagically within Makie extension (#4001) (@glwagner)
• Generalized Checkpointing plus interface for set!(::Simulation, pickup) (#4003) (@glwagner)
• Add masking methods for ConstantFields (#4006) (@simone-silvestri)

Closed issues:

• Mid-Level Enzyme + Oceananigans Integration Test (#3346)
• Automatically adding labels to Makie's plots in Oceananigans (#3998)
• WARNING: could not import Grids.coordinates into ImmersedBoundaries (#3999)

v0.95.3

Oceananigans v0.95.3

Diff since v0.95.2

Merged pull requests:

• (0.95.3) Reset model clock and skip time_step!ing if next actuation time is tiny (#3606) (@tomchor)
• Add parameter to epsilon equation so buoyancy flux term may always be positive (#3886) (@glwagner)
• (0.95.3) Restores open boundary condition functionality (#3937) (@jagoosw)
• Actually test instantiation on GPU and also skip LagrangianAveragedDynamicSmagorinsky test (#3989) (@glwagner)
• Add support for loading data generated prior to 0.95.0 with FieldTimeSeries (#3990) (@glwagner)
• Update the docstring for HydrostaticFreeSurfaceModel (#3991) (@simone-silvestri)
• Remove grid requirements from a Model in a Simulation (#3993) (@simone-silvestri)

Closed issues:

• Pressure has extremely high gradients in random chunks of simulation using NonhydrostaticModel with ImmersedBoundaryGrid and BuoyancyTracer (#3593)
• Unexpected FlatExtrapolationBoundaryCondition behaviour in validation script cylinder.jl (#3975)
• Testing the instantiation of LagrangianAveragedDynamicSmagorinsky on GPU takes 1 hour (#3988)

v0.95.2

Oceananigans v0.95.2

Diff since v0.95.1

Merged pull requests:

• (0.95.2) Bugfix in the Polar BC (#3985) (@simone-silvestri)

v0.95.1

Oceananigans v0.95.1

Diff since v0.95.0

Merged pull requests:

• Fix horizontally Flat WENO advection (#3979) (@simone-silvestri)
• Fix exported names from BuoyancyFormulations module (#3984) (@glwagner)
• Bump to 0.95.1 (#3987) (@glwagner)

v0.95.0

Oceananigans v0.95.0

Diff since v0.94.3

Merged pull requests:

• Correct AveragedTimeInterval to use actuations (#3721) (@liuchihl)
• Adds momentum equation test for Enzyme extension (#3822) (@jlk9)
• Add test for autodifferentiating hydrostatic turbulence simulation (#3867) (@glwagner)
• Fix bug in advect_particle (#3923) (@simone-silvestri)
• Reinstate DynamicSmagorinsky tests (#3926) (@glwagner)
• RK3 for the HydrostaticFreeSurfaceModel version 2 (#3930) (@simone-silvestri)
• Fix Integral reductions on immersed grids (#3949) (@ali-ramadhan)
• Fix positivity preserving WENO (#3952) (@simone-silvestri)
• Refactor of spacings and correction of spacings-connected bugs (#3955) (@simone-silvestri)
• Allow Tuple of closures with CATKE (#3960) (@simone-silvestri)
• Polar boundary conditions (#3965) (@simone-silvestri)
• Some corrections in the timestepper constructors (#3969) (@simone-silvestri)
• advective form of the GM skew diffusivity (#3971) (@simone-silvestri)
• (0.95.0) Buoyancy -> BuoyancyForce and BuoyancyModels -> BuoyancyFormulations (#3973) (@glwagner)
• (0.95.0) Refactor grids to allow generalized vertical coordinate (#3974) (@simone-silvestri)

Closed issues:

• Add Multi GPU testing (#2526)
• Should we make Conjugate Gradient + FFTBased-preconditioner the default for HydrostaticFreeSurfaceModel? (#2635)
• Is Architectures.next_stream() redundant? (#2748)
• Problem using immersed boundary with PartialCellBottom and Flat horizontal dimensions (#2798)
• with_halo is broken for ImmersedBoundaryGrid (#2988)
• Boundary condition ordering (#3342)
• xspacings is broken for ImmersedBoundaryGrid (#3701)
• Implementing AB2 for variable time-step size (#3738)
• SplitExplicitFreeSurface code improvements (#3873)
• Why do we only build distributed test_architectures if MPI.Initialized? (#3879)
• Some Lagrangian particles like to travel Southwest on an immersed lat-lon grid + hydrostatic model (#3917)
• Error when constructing Integral of a field on an immersed rectilinear grid: Azᶜᶜᵃ not defined (#3948)
• minimum_xspacing does not account for the immersed boundary (#3954)
• Duplicate ψspacing and Δψ (#3957)
• Why are the prognostic fields deep-copied in the constructor for HydrostaticFreeSurfaceModel? (#3967)

v0.94.3

Oceananigans v0.94.3

Diff since v0.94.2

Merged pull requests:

• Reduce parameter space for velocity tendency kernels (#3924) (@simone-silvestri)
• Leftover from split explicit refactor (#3931) (@simone-silvestri)
• CompatHelper: bump compat for StructArrays to 0.7, (keep existing compat) (#3934) (@github-actions[bot])
• (0.94.3) Vector rotation for immersed boundary grids (#3939) (@simone-silvestri)
• Bugfix in compute bottom height (#3940) (@simone-silvestri)
• Better message for regularize_immersed_boundary_condition (#3942) (@navidcy)
• Fix a typo in show(io, Simulation) (#3944) (@glwagner)

v0.94.2

Oceananigans v0.94.2

Diff since v0.94.1

Merged pull requests:

• (0.94.2) Support interpolation from triple-Flat grids (#3928) (@glwagner)

v0.94.1

Oceananigans v0.94.1

Diff since v0.94.0

v0.94.0

Oceananigans v0.94.0

Diff since v0.93.3

Merged pull requests:

• Implement scale-invariant dynamic Smagorinsky (#3642) (@tomchor)
• Open halo filling on Windowed fields (#3834) (@simone-silvestri)
• static_column_depth interface and numerical bottom height in AbstractGridFittedBottom (#3841) (@simone-silvestri)
• (0.94.0) Refactor exported names (#3872) (@glwagner)
• Bugfix in distributed GPU tests and Distributed set! (#3880) (@simone-silvestri)
• Correct error message in validate_lat_lon_grid_args (#3887) (@simone-silvestri)
• Fix fft_poisson_solver constructor (#3890) (@glwagner)
• Use launch! for particle advection (#3891) (@glwagner)
• Mask ReducedFields accounting the immersed column (#3900) (@simone-silvestri)
• For output readers, make reader_kw default to an empty NamedTuple (#3902) (@ali-ramadhan)
• Fix equation rendering in boundary_conditions.md (#3906) (@jbisits)
• Dont adapt Flat direction advection scheme plus better summary for FluxFormAdvection (#3908) (@glwagner)
• Remove redundant advection aliases (#3912) (@simone-silvestri)
• Remove fill_halo_regions! specific kwargs from launch! (#3922) (@simone-silvestri)

Closed issues:

• More / more flexible Smagorinsky models (#3637)
• Open boundary conditions do not work for windowed fields (#3833)
• Error in ConjugateGradientPoissonSolver for nonuniform grids (#3889)
• The MPI we use in the distributed tests is not CUDA-aware (#3897)
• Use default reader_kw=nothing to make FieldTimeSeries concretely typed (#3898)
• Plotting a reduced field on an ImmersedBoundaryGrid fills in NaNs incorrectly (#3899)
• LaTeX not rendering in boundary_conditions.md (#3905)
• MakieExt having trouble with sliced fields? (#3921)