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Add info about models that support BackgroundFields #3532

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Apr 3, 2024
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24 changes: 12 additions & 12 deletions Manifest.toml
Original file line number Diff line number Diff line change
Expand Up @@ -321,9 +321,9 @@ version = "1.3.1"

[[deps.GnuTLS_jll]]
deps = ["Artifacts", "GMP_jll", "JLLWrappers", "Libdl", "Nettle_jll", "P11Kit_jll", "Zlib_jll"]
git-tree-sha1 = "f3c0936dd685d57fa0b1eee7dbebf382b969ea63"
git-tree-sha1 = "383db7d3f900f4c1f47a8a04115b053c095e48d3"
uuid = "0951126a-58fd-58f1-b5b3-b08c7c4a876d"
version = "3.8.3+0"
version = "3.8.4+0"

[[deps.HDF5_jll]]
deps = ["Artifacts", "CompilerSupportLibraries_jll", "JLLWrappers", "LazyArtifacts", "LibCURL_jll", "Libdl", "MPICH_jll", "MPIPreferences", "MPItrampoline_jll", "MicrosoftMPI_jll", "OpenMPI_jll", "OpenSSL_jll", "TOML", "Zlib_jll", "libaec_jll"]
Expand Down Expand Up @@ -661,9 +661,9 @@ version = "4.1.6+0"

[[deps.OpenSSL_jll]]
deps = ["Artifacts", "JLLWrappers", "Libdl"]
git-tree-sha1 = "60e3045590bd104a16fefb12836c00c0ef8c7f8c"
git-tree-sha1 = "3da7367955dcc5c54c1ba4d402ccdc09a1a3e046"
uuid = "458c3c95-2e84-50aa-8efc-19380b2a3a95"
version = "3.0.13+0"
version = "3.0.13+1"

[[deps.OpenSpecFun_jll]]
deps = ["Artifacts", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "Pkg"]
Expand Down Expand Up @@ -1015,9 +1015,9 @@ uuid = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
version = "0.5.23"

[[deps.TranscodingStreams]]
git-tree-sha1 = "14389d51751169994b2e1317d5c72f7dc4f21045"
git-tree-sha1 = "71509f04d045ec714c4748c785a59045c3736349"
uuid = "3bb67fe8-82b1-5028-8e26-92a6c54297fa"
version = "0.10.6"
version = "0.10.7"
weakdeps = ["Random", "Test"]

[deps.TranscodingStreams.extensions]
Expand Down Expand Up @@ -1053,15 +1053,15 @@ version = "1.3.0"

[[deps.XML2_jll]]
deps = ["Artifacts", "JLLWrappers", "Libdl", "Libiconv_jll", "Zlib_jll"]
git-tree-sha1 = "07e470dabc5a6a4254ffebc29a1b3fc01464e105"
git-tree-sha1 = "532e22cf7be8462035d092ff21fada7527e2c488"
uuid = "02c8fc9c-b97f-50b9-bbe4-9be30ff0a78a"
version = "2.12.5+0"
version = "2.12.6+0"

[[deps.XZ_jll]]
deps = ["Artifacts", "JLLWrappers", "Libdl"]
git-tree-sha1 = "31c421e5516a6248dfb22c194519e37effbf1f30"
git-tree-sha1 = "ac88fb95ae6447c8dda6a5503f3bafd496ae8632"
uuid = "ffd25f8a-64ca-5728-b0f7-c24cf3aae800"
version = "5.6.1+0"
version = "5.4.6+0"

[[deps.Zlib_jll]]
deps = ["Libdl"]
Expand All @@ -1070,9 +1070,9 @@ version = "1.2.13+1"

[[deps.Zstd_jll]]
deps = ["Artifacts", "JLLWrappers", "Libdl"]
git-tree-sha1 = "49ce682769cd5de6c72dcf1b94ed7790cd08974c"
git-tree-sha1 = "e678132f07ddb5bfa46857f0d7620fb9be675d3b"
uuid = "3161d3a3-bdf6-5164-811a-617609db77b4"
version = "1.5.5+0"
version = "1.5.6+0"

[[deps.libaec_jll]]
deps = ["Artifacts", "JLLWrappers", "Libdl"]
Expand Down
7 changes: 5 additions & 2 deletions docs/src/model_setup/background_fields.md
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
# Background fields

`BackgroundField`s are velocity and tracer fields around which the resolved
velocity and tracer fields evolve. In `Oceananigans`, only the _advective_ terms
associated with the interaction between background and resolved fields are included.
velocity and tracer fields evolve. Only the _advective_ terms associated with
the interaction between background and resolved fields are included.
For example, tracer advection is described by

```math
Expand Down Expand Up @@ -36,6 +36,9 @@ velocity field.
Other possible terms associated with the Coriolis force, buoyancy, turbulence closures,
and surface waves acting on background fields are neglected.

!!! compat "Model compatibility"
`BackgroundFields` are only supported by [`NonhydrostaticModel`](@ref).

## Specifying background fields

`BackgroundField`s are defined by functions of ``(x, y, z, t)`` and optional parameters. A
Expand Down