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Merge pull request #1987 from CliMA/dy/level_placeholder
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Add LevelPlaceholderSpace
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@dennisYatunin
dennisYatunin committed Sep 13, 2024
2 parents 476d93c + 83f7959 commit 37a864f
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5 changes: 5 additions & 0 deletions NEWS.md
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Expand Up @@ -4,6 +4,11 @@ ClimaCore.jl Release Notes
main
-------

v0.14.15
-------

- Added support for mixing extruded and horizontal spaces in GPU kernels. PR [#1987](https://github.com/CliMA/ClimaCore.jl/pull/1987).

v0.14.14
-------

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2 changes: 1 addition & 1 deletion Project.toml
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@@ -1,7 +1,7 @@
name = "ClimaCore"
uuid = "d414da3d-4745-48bb-8d80-42e94e092884"
authors = ["CliMA Contributors <[email protected]>"]
version = "0.14.14"
version = "0.14.15"

[deps]
Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
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19 changes: 14 additions & 5 deletions src/Operators/common.jl
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Expand Up @@ -69,13 +69,21 @@ end

# Functions for CUDASpectralStyle
struct PlaceholderSpace <: Spaces.AbstractSpace end
struct LevelPlaceholderSpace <: Spaces.AbstractSpace end
struct CenterPlaceholderSpace <: Spaces.AbstractSpace end
struct FacePlaceholderSpace <: Spaces.AbstractSpace end


placeholder_space(current_space, parent_space) = current_space
placeholder_space(current_space::T, parent_space::T) where {T} =
PlaceholderSpace()
placeholder_space(current_space, parent_space) = current_space
placeholder_space(
current_space::Spaces.AbstractPointSpace,
parent_space::Spaces.AbstractFiniteDifferenceSpace,
) = LevelPlaceholderSpace()
placeholder_space(
current_space::Spaces.AbstractSpectralElementSpace,
parent_space::Spaces.ExtrudedFiniteDifferenceSpace,
) = LevelPlaceholderSpace()
placeholder_space(
current_space::Spaces.CenterFiniteDifferenceSpace,
parent_space::Spaces.FaceFiniteDifferenceSpace,
Expand All @@ -93,8 +101,12 @@ placeholder_space(
parent_space::Spaces.CenterExtrudedFiniteDifferenceSpace,
) = FacePlaceholderSpace()

@inline reconstruct_placeholder_space(current_space, parent_space) =
current_space
@inline reconstruct_placeholder_space(::PlaceholderSpace, parent_space) =
parent_space
@inline reconstruct_placeholder_space(::LevelPlaceholderSpace, parent_space) =
Spaces.level(parent_space, left_idx(parent_space)) # extract arbitrary level
@inline reconstruct_placeholder_space(
::CenterPlaceholderSpace,
parent_space::Spaces.FaceFiniteDifferenceSpace,
Expand All @@ -111,9 +123,6 @@ placeholder_space(
::FacePlaceholderSpace,
parent_space::Spaces.CenterExtrudedFiniteDifferenceSpace,
) = Spaces.FaceExtrudedFiniteDifferenceSpace(parent_space)
@inline reconstruct_placeholder_space(current_space, parent_space) =
current_space


strip_space(obj, parent_space) = obj

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@dennisYatunin
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Registration pull request created: JuliaRegistries/General/115104

Tip: Release Notes

Did you know you can add release notes too? Just add markdown formatted text underneath the comment after the text
"Release notes:" and it will be added to the registry PR, and if TagBot is installed it will also be added to the
release that TagBot creates. i.e.

@JuliaRegistrator register

Release notes:

## Breaking changes

- blah

To add them here just re-invoke and the PR will be updated.

Tagging

After the above pull request is merged, it is recommended that a tag is created on this repository for the registered package version.

This will be done automatically if the Julia TagBot GitHub Action is installed, or can be done manually through the github interface, or via:

git tag -a v0.14.15 -m "<description of version>" 37a864f8239790f52abab451e3b2ef074bdaf63b
git push origin v0.14.15

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