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changeset 1695:a4c52ae93b11 feature/grids/manifolds

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Merge feature/grids/curvilinear
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 28 Aug 2024 10:35:08 +0200
parents b996c35dd647 (current diff) 7a1eaaa0cb5a (diff)
children 29b96fc75bee 03894fd7b132
files Project.toml src/Grids/Grids.jl src/Grids/equidistant_grid.jl src/Grids/mapped_grid.jl test/Grids/equidistant_grid_test.jl test/Grids/mapped_grid_test.jl
diffstat 10 files changed, 258 insertions(+), 133 deletions(-) [+]
line wrap: on
line diff
--- a/Manifest.toml	Wed Aug 21 19:12:28 2024 +0200
+++ b/Manifest.toml	Wed Aug 28 10:35:08 2024 +0200
@@ -2,7 +2,7 @@
 
 julia_version = "1.10.4"
 manifest_format = "2.0"
-project_hash = "a36735c53cfa4453f39635046eeaa47a4ea1231b"
+project_hash = "32fac879810099260f177c27318d3f26de4a00cc"
 
 [[deps.Adapt]]
 deps = ["LinearAlgebra", "Requires"]
@@ -15,10 +15,10 @@
     AdaptStaticArraysExt = "StaticArrays"
 
 [[deps.ArrayInterface]]
-deps = ["Adapt", "LinearAlgebra", "SparseArrays", "SuiteSparse"]
-git-tree-sha1 = "ed2ec3c9b483842ae59cd273834e5b46206d6dda"
+deps = ["Adapt", "LinearAlgebra"]
+git-tree-sha1 = "f54c23a5d304fb87110de62bace7777d59088c34"
 uuid = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
-version = "7.11.0"
+version = "7.15.0"
 
     [deps.ArrayInterface.extensions]
     ArrayInterfaceBandedMatricesExt = "BandedMatrices"
@@ -28,6 +28,7 @@
     ArrayInterfaceChainRulesExt = "ChainRules"
     ArrayInterfaceGPUArraysCoreExt = "GPUArraysCore"
     ArrayInterfaceReverseDiffExt = "ReverseDiff"
+    ArrayInterfaceSparseArraysExt = "SparseArrays"
     ArrayInterfaceStaticArraysCoreExt = "StaticArraysCore"
     ArrayInterfaceTrackerExt = "Tracker"
 
@@ -39,17 +40,23 @@
     ChainRules = "082447d4-558c-5d27-93f4-14fc19e9eca2"
     GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
     ReverseDiff = "37e2e3b7-166d-5795-8a7a-e32c996b4267"
+    SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
     StaticArraysCore = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
     Tracker = "9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c"
 
 [[deps.Artifacts]]
 uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
 
+[[deps.CommonWorldInvalidations]]
+git-tree-sha1 = "ae52d1c52048455e85a387fbee9be553ec2b68d0"
+uuid = "f70d9fcc-98c5-4d4a-abd7-e4cdeebd8ca8"
+version = "1.0.0"
+
 [[deps.Compat]]
 deps = ["TOML", "UUIDs"]
-git-tree-sha1 = "b1c55339b7c6c350ee89f2c1604299660525b248"
+git-tree-sha1 = "8ae8d32e09f0dcf42a36b90d4e17f5dd2e4c4215"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "4.15.0"
+version = "4.16.0"
 weakdeps = ["Dates", "LinearAlgebra"]
 
     [deps.Compat.extensions]
@@ -77,9 +84,9 @@
 uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
 [[deps.OffsetArrays]]
-git-tree-sha1 = "e64b4f5ea6b7389f6f046d13d4896a8f9c1ba71e"
+git-tree-sha1 = "1a27764e945a152f7ca7efa04de513d473e9542e"
 uuid = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
-version = "1.14.0"
+version = "1.14.1"
 weakdeps = ["Adapt"]
 
     [deps.OffsetArrays.extensions]
@@ -120,25 +127,17 @@
 uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
 version = "0.7.0"
 
-[[deps.Serialization]]
-uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
-
-[[deps.SparseArrays]]
-deps = ["Libdl", "LinearAlgebra", "Random", "Serialization", "SuiteSparse_jll"]
-uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-version = "1.10.0"
-
 [[deps.Static]]
-deps = ["IfElse"]
-git-tree-sha1 = "d2fdac9ff3906e27f7a618d47b676941baa6c80c"
+deps = ["CommonWorldInvalidations", "IfElse", "PrecompileTools"]
+git-tree-sha1 = "87d51a3ee9a4b0d2fe054bdd3fc2436258db2603"
 uuid = "aedffcd0-7271-4cad-89d0-dc628f76c6d3"
-version = "0.8.10"
+version = "1.1.1"
 
 [[deps.StaticArrayInterface]]
-deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Requires", "SparseArrays", "Static", "SuiteSparse"]
-git-tree-sha1 = "5d66818a39bb04bf328e92bc933ec5b4ee88e436"
+deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Static"]
+git-tree-sha1 = "96381d50f1ce85f2663584c8e886a6ca97e60554"
 uuid = "0d7ed370-da01-4f52-bd93-41d350b8b718"
-version = "1.5.0"
+version = "1.8.0"
 weakdeps = ["OffsetArrays", "StaticArrays"]
 
     [deps.StaticArrayInterface.extensions]
@@ -147,9 +146,9 @@
 
 [[deps.StaticArrays]]
 deps = ["LinearAlgebra", "PrecompileTools", "Random", "StaticArraysCore"]
-git-tree-sha1 = "6e00379a24597be4ae1ee6b2d882e15392040132"
+git-tree-sha1 = "eeafab08ae20c62c44c8399ccb9354a04b80db50"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.9.5"
+version = "1.9.7"
 
     [deps.StaticArrays.extensions]
     StaticArraysChainRulesCoreExt = "ChainRulesCore"
@@ -164,15 +163,6 @@
 uuid = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
 version = "1.4.3"
 
-[[deps.SuiteSparse]]
-deps = ["Libdl", "LinearAlgebra", "Serialization", "SparseArrays"]
-uuid = "4607b0f0-06f3-5cda-b6b1-a6196a1729e9"
-
-[[deps.SuiteSparse_jll]]
-deps = ["Artifacts", "Libdl", "libblastrampoline_jll"]
-uuid = "bea87d4a-7f5b-5778-9afe-8cc45184846c"
-version = "7.2.1+1"
-
 [[deps.TOML]]
 deps = ["Dates"]
 uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
--- a/Project.toml	Wed Aug 21 19:12:28 2024 +0200
+++ b/Project.toml	Wed Aug 28 10:35:08 2024 +0200
@@ -4,6 +4,7 @@
 version = "0.1.1"
 
 [deps]
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
 TiledIteration = "06e1c1a7-607b-532d-9fad-de7d9aa2abac"
--- a/benchmark/Manifest.toml	Wed Aug 21 19:12:28 2024 +0200
+++ b/benchmark/Manifest.toml	Wed Aug 28 10:35:08 2024 +0200
@@ -24,10 +24,10 @@
 version = "1.1.1"
 
 [[deps.ArrayInterface]]
-deps = ["Adapt", "LinearAlgebra", "SparseArrays", "SuiteSparse"]
-git-tree-sha1 = "ed2ec3c9b483842ae59cd273834e5b46206d6dda"
+deps = ["Adapt", "LinearAlgebra"]
+git-tree-sha1 = "f54c23a5d304fb87110de62bace7777d59088c34"
 uuid = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
-version = "7.11.0"
+version = "7.15.0"
 
     [deps.ArrayInterface.extensions]
     ArrayInterfaceBandedMatricesExt = "BandedMatrices"
@@ -37,6 +37,7 @@
     ArrayInterfaceChainRulesExt = "ChainRules"
     ArrayInterfaceGPUArraysCoreExt = "GPUArraysCore"
     ArrayInterfaceReverseDiffExt = "ReverseDiff"
+    ArrayInterfaceSparseArraysExt = "SparseArrays"
     ArrayInterfaceStaticArraysCoreExt = "StaticArraysCore"
     ArrayInterfaceTrackerExt = "Tracker"
 
@@ -48,6 +49,7 @@
     ChainRules = "082447d4-558c-5d27-93f4-14fc19e9eca2"
     GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
     ReverseDiff = "37e2e3b7-166d-5795-8a7a-e32c996b4267"
+    SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
     StaticArraysCore = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
     Tracker = "9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c"
 
@@ -63,11 +65,16 @@
 uuid = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
 version = "1.5.0"
 
+[[deps.CommonWorldInvalidations]]
+git-tree-sha1 = "ae52d1c52048455e85a387fbee9be553ec2b68d0"
+uuid = "f70d9fcc-98c5-4d4a-abd7-e4cdeebd8ca8"
+version = "1.0.0"
+
 [[deps.Compat]]
 deps = ["TOML", "UUIDs"]
-git-tree-sha1 = "b1c55339b7c6c350ee89f2c1604299660525b248"
+git-tree-sha1 = "8ae8d32e09f0dcf42a36b90d4e17f5dd2e4c4215"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "4.15.0"
+version = "4.16.0"
 weakdeps = ["Dates", "LinearAlgebra"]
 
     [deps.Compat.extensions]
@@ -178,18 +185,18 @@
 
 [[deps.Mustache]]
 deps = ["Printf", "Tables"]
-git-tree-sha1 = "a7cefa21a2ff993bff0456bf7521f46fc077ddf1"
+git-tree-sha1 = "3b2db451a872b20519ebb0cec759d3d81a1c6bcb"
 uuid = "ffc61752-8dc7-55ee-8c37-f3e9cdd09e70"
-version = "1.0.19"
+version = "1.0.20"
 
 [[deps.NetworkOptions]]
 uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
 version = "1.2.0"
 
 [[deps.OffsetArrays]]
-git-tree-sha1 = "e64b4f5ea6b7389f6f046d13d4896a8f9c1ba71e"
+git-tree-sha1 = "1a27764e945a152f7ca7efa04de513d473e9542e"
 uuid = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
-version = "1.14.0"
+version = "1.14.1"
 weakdeps = ["Adapt"]
 
     [deps.OffsetArrays.extensions]
@@ -272,6 +279,12 @@
 uuid = "5a373a26-915f-4769-bcab-bf03835de17b"
 version = "0.1.1"
 
+    [deps.Sbplib.extensions]
+    SbplibMakieExt = "Makie"
+
+    [deps.Sbplib.weakdeps]
+    Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
+
 [[deps.Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 
@@ -284,16 +297,16 @@
 version = "1.10.0"
 
 [[deps.Static]]
-deps = ["IfElse"]
-git-tree-sha1 = "d2fdac9ff3906e27f7a618d47b676941baa6c80c"
+deps = ["CommonWorldInvalidations", "IfElse", "PrecompileTools"]
+git-tree-sha1 = "87d51a3ee9a4b0d2fe054bdd3fc2436258db2603"
 uuid = "aedffcd0-7271-4cad-89d0-dc628f76c6d3"
-version = "0.8.10"
+version = "1.1.1"
 
 [[deps.StaticArrayInterface]]
-deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Requires", "SparseArrays", "Static", "SuiteSparse"]
-git-tree-sha1 = "5d66818a39bb04bf328e92bc933ec5b4ee88e436"
+deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Static"]
+git-tree-sha1 = "96381d50f1ce85f2663584c8e886a6ca97e60554"
 uuid = "0d7ed370-da01-4f52-bd93-41d350b8b718"
-version = "1.5.0"
+version = "1.8.0"
 weakdeps = ["OffsetArrays", "StaticArrays"]
 
     [deps.StaticArrayInterface.extensions]
@@ -302,9 +315,9 @@
 
 [[deps.StaticArrays]]
 deps = ["LinearAlgebra", "PrecompileTools", "Random", "StaticArraysCore"]
-git-tree-sha1 = "6e00379a24597be4ae1ee6b2d882e15392040132"
+git-tree-sha1 = "eeafab08ae20c62c44c8399ccb9354a04b80db50"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.9.5"
+version = "1.9.7"
 
     [deps.StaticArrays.extensions]
     StaticArraysChainRulesCoreExt = "ChainRulesCore"
@@ -324,10 +337,6 @@
 uuid = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 version = "1.10.0"
 
-[[deps.SuiteSparse]]
-deps = ["Libdl", "LinearAlgebra", "Serialization", "SparseArrays"]
-uuid = "4607b0f0-06f3-5cda-b6b1-a6196a1729e9"
-
 [[deps.SuiteSparse_jll]]
 deps = ["Artifacts", "Libdl", "libblastrampoline_jll"]
 uuid = "bea87d4a-7f5b-5778-9afe-8cc45184846c"
@@ -345,10 +354,10 @@
 version = "1.0.1"
 
 [[deps.Tables]]
-deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "OrderedCollections", "TableTraits"]
-git-tree-sha1 = "cb76cf677714c095e535e3501ac7954732aeea2d"
+deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "OrderedCollections", "TableTraits"]
+git-tree-sha1 = "598cd7c1f68d1e205689b1c2fe65a9f85846f297"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
-version = "1.11.1"
+version = "1.12.0"
 
 [[deps.Tar]]
 deps = ["ArgTools", "SHA"]
--- a/docs/Manifest.toml	Wed Aug 21 19:12:28 2024 +0200
+++ b/docs/Manifest.toml	Wed Aug 28 10:35:08 2024 +0200
@@ -29,10 +29,10 @@
 version = "1.1.1"
 
 [[deps.ArrayInterface]]
-deps = ["Adapt", "LinearAlgebra", "SparseArrays", "SuiteSparse"]
-git-tree-sha1 = "ed2ec3c9b483842ae59cd273834e5b46206d6dda"
+deps = ["Adapt", "LinearAlgebra"]
+git-tree-sha1 = "f54c23a5d304fb87110de62bace7777d59088c34"
 uuid = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
-version = "7.11.0"
+version = "7.15.0"
 
     [deps.ArrayInterface.extensions]
     ArrayInterfaceBandedMatricesExt = "BandedMatrices"
@@ -42,6 +42,7 @@
     ArrayInterfaceChainRulesExt = "ChainRules"
     ArrayInterfaceGPUArraysCoreExt = "GPUArraysCore"
     ArrayInterfaceReverseDiffExt = "ReverseDiff"
+    ArrayInterfaceSparseArraysExt = "SparseArrays"
     ArrayInterfaceStaticArraysCoreExt = "StaticArraysCore"
     ArrayInterfaceTrackerExt = "Tracker"
 
@@ -53,6 +54,7 @@
     ChainRules = "082447d4-558c-5d27-93f4-14fc19e9eca2"
     GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
     ReverseDiff = "37e2e3b7-166d-5795-8a7a-e32c996b4267"
+    SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
     StaticArraysCore = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
     Tracker = "9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c"
 
@@ -64,15 +66,20 @@
 
 [[deps.CodecZlib]]
 deps = ["TranscodingStreams", "Zlib_jll"]
-git-tree-sha1 = "59939d8a997469ee05c4b4944560a820f9ba0d73"
+git-tree-sha1 = "bce6804e5e6044c6daab27bb533d1295e4a2e759"
 uuid = "944b1d66-785c-5afd-91f1-9de20f533193"
-version = "0.7.4"
+version = "0.7.6"
+
+[[deps.CommonWorldInvalidations]]
+git-tree-sha1 = "ae52d1c52048455e85a387fbee9be553ec2b68d0"
+uuid = "f70d9fcc-98c5-4d4a-abd7-e4cdeebd8ca8"
+version = "1.0.0"
 
 [[deps.Compat]]
 deps = ["TOML", "UUIDs"]
-git-tree-sha1 = "b1c55339b7c6c350ee89f2c1604299660525b248"
+git-tree-sha1 = "8ae8d32e09f0dcf42a36b90d4e17f5dd2e4c4215"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "4.15.0"
+version = "4.16.0"
 weakdeps = ["Dates", "LinearAlgebra"]
 
     [deps.Compat.extensions]
@@ -95,9 +102,9 @@
 
 [[deps.Documenter]]
 deps = ["ANSIColoredPrinters", "AbstractTrees", "Base64", "CodecZlib", "Dates", "DocStringExtensions", "Downloads", "Git", "IOCapture", "InteractiveUtils", "JSON", "LibGit2", "Logging", "Markdown", "MarkdownAST", "Pkg", "PrecompileTools", "REPL", "RegistryInstances", "SHA", "TOML", "Test", "Unicode"]
-git-tree-sha1 = "5461b2a67beb9089980e2f8f25145186b6d34f91"
+git-tree-sha1 = "9d29b99b6b2b6bc2382a4c8dbec6eb694f389853"
 uuid = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
-version = "1.4.1"
+version = "1.6.0"
 
 [[deps.Downloads]]
 deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"]
@@ -224,9 +231,9 @@
 version = "1.2.0"
 
 [[deps.OffsetArrays]]
-git-tree-sha1 = "e64b4f5ea6b7389f6f046d13d4896a8f9c1ba71e"
+git-tree-sha1 = "1a27764e945a152f7ca7efa04de513d473e9542e"
 uuid = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
-version = "1.14.0"
+version = "1.14.1"
 weakdeps = ["Adapt"]
 
     [deps.OffsetArrays.extensions]
@@ -305,28 +312,29 @@
 uuid = "5a373a26-915f-4769-bcab-bf03835de17b"
 version = "0.1.1"
 
+    [deps.Sbplib.extensions]
+    SbplibMakieExt = "Makie"
+
+    [deps.Sbplib.weakdeps]
+    Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
+
 [[deps.Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 
 [[deps.Sockets]]
 uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 
-[[deps.SparseArrays]]
-deps = ["Libdl", "LinearAlgebra", "Random", "Serialization", "SuiteSparse_jll"]
-uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-version = "1.10.0"
-
 [[deps.Static]]
-deps = ["IfElse"]
-git-tree-sha1 = "d2fdac9ff3906e27f7a618d47b676941baa6c80c"
+deps = ["CommonWorldInvalidations", "IfElse", "PrecompileTools"]
+git-tree-sha1 = "87d51a3ee9a4b0d2fe054bdd3fc2436258db2603"
 uuid = "aedffcd0-7271-4cad-89d0-dc628f76c6d3"
-version = "0.8.10"
+version = "1.1.1"
 
 [[deps.StaticArrayInterface]]
-deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Requires", "SparseArrays", "Static", "SuiteSparse"]
-git-tree-sha1 = "5d66818a39bb04bf328e92bc933ec5b4ee88e436"
+deps = ["ArrayInterface", "Compat", "IfElse", "LinearAlgebra", "PrecompileTools", "Static"]
+git-tree-sha1 = "96381d50f1ce85f2663584c8e886a6ca97e60554"
 uuid = "0d7ed370-da01-4f52-bd93-41d350b8b718"
-version = "1.5.0"
+version = "1.8.0"
 weakdeps = ["OffsetArrays", "StaticArrays"]
 
     [deps.StaticArrayInterface.extensions]
@@ -335,9 +343,9 @@
 
 [[deps.StaticArrays]]
 deps = ["LinearAlgebra", "PrecompileTools", "Random", "StaticArraysCore"]
-git-tree-sha1 = "6e00379a24597be4ae1ee6b2d882e15392040132"
+git-tree-sha1 = "eeafab08ae20c62c44c8399ccb9354a04b80db50"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.9.5"
+version = "1.9.7"
 
     [deps.StaticArrays.extensions]
     StaticArraysChainRulesCoreExt = "ChainRulesCore"
@@ -352,15 +360,6 @@
 uuid = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
 version = "1.4.3"
 
-[[deps.SuiteSparse]]
-deps = ["Libdl", "LinearAlgebra", "Serialization", "SparseArrays"]
-uuid = "4607b0f0-06f3-5cda-b6b1-a6196a1729e9"
-
-[[deps.SuiteSparse_jll]]
-deps = ["Artifacts", "Libdl", "libblastrampoline_jll"]
-uuid = "bea87d4a-7f5b-5778-9afe-8cc45184846c"
-version = "7.2.1+1"
-
 [[deps.TOML]]
 deps = ["Dates"]
 uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
@@ -382,13 +381,9 @@
 version = "0.5.0"
 
 [[deps.TranscodingStreams]]
-git-tree-sha1 = "d73336d81cafdc277ff45558bb7eaa2b04a8e472"
+git-tree-sha1 = "e84b3a11b9bece70d14cce63406bbc79ed3464d2"
 uuid = "3bb67fe8-82b1-5028-8e26-92a6c54297fa"
-version = "0.10.10"
-weakdeps = ["Random", "Test"]
-
-    [deps.TranscodingStreams.extensions]
-    TestExt = ["Test", "Random"]
+version = "0.11.2"
 
 [[deps.UUIDs]]
 deps = ["Random", "SHA"]
--- a/src/Grids/Grids.jl	Wed Aug 21 19:12:28 2024 +0200
+++ b/src/Grids/Grids.jl	Wed Aug 28 10:35:08 2024 +0200
@@ -4,6 +4,7 @@
 using Sbplib.RegionIndices
 using Sbplib.LazyTensors
 using StaticArrays
+using LinearAlgebra
 
 export ParameterSpace
 export HyperBox
@@ -65,8 +66,8 @@
 export logicalgrid
 export mapped_grid
 export jacobian_determinant
-export geometric_tensor
-export geometric_tensor_inverse
+export metric_tensor
+export metric_tensor_inverse
 
 abstract type BoundaryIdentifier end
 
--- a/src/Grids/mapped_grid.jl	Wed Aug 21 19:12:28 2024 +0200
+++ b/src/Grids/mapped_grid.jl	Wed Aug 28 10:35:08 2024 +0200
@@ -61,6 +61,7 @@
         map(J,lg),
     )
 end
+# TODO: Delete this function
 
 
 function jacobian_determinant(g::MappedGrid)
@@ -69,18 +70,52 @@
     end
 end
 
-function geometric_tensor(g::MappedGrid)
+function metric_tensor(g::MappedGrid)
     return map(jacobian(g)) do ∂x∂ξ
         ∂x∂ξ'*∂x∂ξ
     end
 end
 
-function geometric_tensor_inverse(g::MappedGrid)
+function metric_tensor_inverse(g::MappedGrid)
     return map(jacobian(g)) do ∂x∂ξ
         inv(∂x∂ξ'*∂x∂ξ)
     end
 end
 
+function min_spacing(g::MappedGrid{T,1} where T)
+    n, = size(g)
+
+    ms = Inf
+    for i ∈ 1:n-1
+        ms = min(ms, norm(g[i+1]-g[i]))
+    end
+
+    return ms
+end
+
+function min_spacing(g::MappedGrid{T,2} where T)
+    n, m = size(g)
+
+    ms = Inf
+    for i ∈ 1:n-1, j ∈ 1:m-1 # loop over each cell of the grid
+
+        ms = min(
+            ms,
+            norm(g[i+1,j]-g[i,j]),
+            norm(g[i,j+1]-g[i,j]),
+
+            norm(g[i+1,j]-g[i+1,j+1]),
+            norm(g[i,j+1]-g[i+1,j+1]),
+
+            norm(g[i+1,j+1]-g[i,j]),
+            norm(g[i+1,j]-g[i,j+1]),
+        )
+        # NOTE: This could be optimized to avoid checking all interior edges twice.
+    end
+
+    return ms
+end
+
 """
     normal(g::MappedGrid, boundary)
 
--- a/test/Grids/equidistant_grid_test.jl	Wed Aug 21 19:12:28 2024 +0200
+++ b/test/Grids/equidistant_grid_test.jl	Wed Aug 28 10:35:08 2024 +0200
@@ -113,6 +113,7 @@
 @testset "equidistant_grid" begin
     @test equidistant_grid(0.0,1.0, 4) isa EquidistantGrid
     @test equidistant_grid((0.0,0.0),(8.0,5.0), 4, 3) isa TensorGrid
+    @test equidistant_grid((0.0,),(8.0,), 4) isa TensorGrid
 
     # constuctor
     @test_throws DomainError equidistant_grid(0.0, 1.0, 0)
--- a/test/Grids/mapped_grid_test.jl	Wed Aug 21 19:12:28 2024 +0200
+++ b/test/Grids/mapped_grid_test.jl	Wed Aug 28 10:35:08 2024 +0200
@@ -2,6 +2,30 @@
 using Sbplib.RegionIndices
 using Test
 using StaticArrays
+using LinearAlgebra
+
+
+_skew_mapping(a,b) = (ξ̄->ξ̄[1]*a + ξ̄[2]*b, ξ̄->[a  b])
+
+function _partially_curved_mapping()
+    x̄((ξ, η)) = @SVector[ξ, η*(1+ξ*(ξ-1))]
+    J((ξ, η)) = @SMatrix[
+        1         0;
+        η*(2ξ-1)  1+ξ*(ξ-1);
+    ]
+
+    return x̄, J
+end
+
+function _fully_curved_mapping()
+    x̄((ξ, η)) = @SVector[2ξ + η*(1-η), 3η+(1+η/2)*ξ^2]
+    J((ξ, η)) = @SMatrix[
+        2       1-2η;
+        (2+η)*ξ 3+1/2*ξ^2;
+    ]
+
+    return x̄, J
+end
 
 @testset "MappedGrid" begin
     lg = equidistant_grid((0,0), (1,1), 11, 11) # TODO: Change dims of the grid to be different
@@ -117,12 +141,7 @@
     end
 
     @testset "boundary_grid" begin
-        x̄((ξ, η)) = @SVector[ξ, η*(1+ξ*(ξ-1))]
-        J((ξ, η)) = @SMatrix[
-            1         0;
-            η*(2ξ-1)  1+ξ*(ξ-1);
-        ]
-
+        x̄, J = _partially_curved_mapping()
         mg = mapped_grid(x̄, J, 10, 11)
         J1((ξ, η)) = @SMatrix[
             1       ;
@@ -156,42 +175,104 @@
         @testset test_boundary_grid(mg, TensorGridBoundary{2, Lower}(), J1)
         @testset test_boundary_grid(mg, TensorGridBoundary{2, Upper}(), J1)
     end
-
-    @testset "jacobian_determinant" begin
-        @test_broken false
-    end
-
-    @testset "geometric_tensor" begin
-        @test_broken false
-    end
-
-    @testset "geometric_tensor_inverse" begin
-        @test_broken false
-    end
-
 end
 
 @testset "mapped_grid" begin
-    x̄((ξ, η)) = @SVector[ξ, η*(1+ξ*(ξ-1))]
-    J((ξ, η)) = @SMatrix[
-        1         0;
-        η*(2ξ-1)  1+ξ*(ξ-1);
-    ]
+    x̄, J = _partially_curved_mapping()
     mg = mapped_grid(x̄, J, 10, 11)
     @test mg isa MappedGrid{SVector{2,Float64}, 2}
 
     lg = equidistant_grid((0,0), (1,1), 10, 11)
     @test logicalgrid(mg) == lg
     @test collect(mg) == map(x̄, lg)
+end
+
+@testset "jacobian_determinant" begin
+    @test_broken false
+end
+
+@testset "metric_tensor" begin
+    @test_broken false
+end
+
+@testset "metric_tensor_inverse" begin
+    @test_broken false
+end
+
+@testset "min_spacing" begin
+    let g = mapped_grid(identity, x->@SMatrix[1], 11)
+        @test min_spacing(g) ≈ 0.1
+    end
+
+    let g = mapped_grid(x->x+x.^2/2, x->@SMatrix[1 .+ x], 11)
+        @test min_spacing(g) ≈ 0.105
+    end
+
+    let g = mapped_grid(x->x + x.*(1 .- x)/2, x->@SMatrix[1.5 .- x], 11)
+        @test min_spacing(g) ≈ 0.055
+    end
+
+    let g = mapped_grid(identity, x->@SMatrix[1 0; 0 1], 11,11)
+        @test min_spacing(g) ≈ 0.1
+    end
+
+    let g = mapped_grid(identity, x->@SMatrix[1 0; 0 1], 11,21)
+        @test min_spacing(g) ≈ 0.05
+    end
 
 
-    @testset "normal" begin
-        @test normal(mg, CartesianBoundary{1,Lower}()) == fill(@SVector[-1,0], 11)
-        @test normal(mg, CartesianBoundary{1,Upper}()) == fill(@SVector[1,0], 11)
-        @test normal(mg, CartesianBoundary{2,Lower}()) == fill(@SVector[0,-1], 10)
-        @test normal(mg, CartesianBoundary{2,Upper}()) ≈ map(boundary_grid(mg,CartesianBoundary{2,Upper}())|>logicalgrid) do ξ̄
-            α = 1-2ξ̄[1]
-            @SVector[α,1]/√(α^2 + 1)
+    @testset let a = @SVector[1,0], b = @SVector[1,1]/√2
+        g = mapped_grid(_skew_mapping(a,b)...,11,11)
+
+        @test min_spacing(g) ≈ 0.1*norm(b-a)
+    end
+
+    @testset let a = @SVector[1,0], b = @SVector[-1,1]/√2
+        g = mapped_grid(_skew_mapping(a,b)...,11,11)
+
+        @test min_spacing(g) ≈ 0.1*norm(a+b)
+    end
+end
+
+@testset "normal" begin
+    g = mapped_grid(_partially_curved_mapping()...,10, 11)
+
+    @test normal(g, CartesianBoundary{1,Lower}()) == fill(@SVector[-1,0], 11)
+    @test normal(g, CartesianBoundary{1,Upper}()) == fill(@SVector[1,0], 11)
+    @test normal(g, CartesianBoundary{2,Lower}()) == fill(@SVector[0,-1], 10)
+    @test normal(g, CartesianBoundary{2,Upper}()) ≈ map(boundary_grid(g,CartesianBoundary{2,Upper}())|>logicalgrid) do ξ̄
+        α = 1-2ξ̄[1]
+        @SVector[α,1]/√(α^2 + 1)
+    end
+
+    g = mapped_grid(_fully_curved_mapping()...,5,4)
+
+    unit(v) = v/norm(v)
+    @testset let bId = CartesianBoundary{1,Lower}()
+        lbg = boundary_grid(logicalgrid(g), bId)
+        @test normal(g, bId) ≈ map(lbg) do (ξ, η)
+            -unit(@SVector[1/2,  η/3-1/6])
+        end
+    end
+
+    @testset let bId = CartesianBoundary{1,Upper}()
+        lbg = boundary_grid(logicalgrid(g), bId)
+        @test normal(g, bId) ≈ map(lbg) do (ξ, η)
+            unit(@SVector[7/2, 2η-1]/(5 + 3η + 2η^2))
+        end
+    end
+
+    @testset let bId = CartesianBoundary{2,Lower}()
+        lbg = boundary_grid(logicalgrid(g), bId)
+        @test normal(g, bId) ≈ map(lbg) do (ξ, η)
+            -unit(@SVector[-2ξ, 2]/(6 + ξ^2 - 2ξ))
+        end
+    end
+
+    @testset let bId = CartesianBoundary{2,Upper}()
+        lbg = boundary_grid(logicalgrid(g), bId)
+        @test normal(g, bId) ≈ map(lbg) do (ξ, η)
+            unit(@SVector[-3ξ, 2]/(6 + ξ^2 + 3ξ))
         end
     end
 end
--- a/test/Manifest.toml	Wed Aug 21 19:12:28 2024 +0200
+++ b/test/Manifest.toml	Wed Aug 28 10:35:08 2024 +0200
@@ -250,9 +250,9 @@
 
 [[deps.StaticArrays]]
 deps = ["LinearAlgebra", "PrecompileTools", "Random", "StaticArraysCore"]
-git-tree-sha1 = "6e00379a24597be4ae1ee6b2d882e15392040132"
+git-tree-sha1 = "eeafab08ae20c62c44c8399ccb9354a04b80db50"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.9.5"
+version = "1.9.7"
 
     [deps.StaticArrays.extensions]
     StaticArraysChainRulesCoreExt = "ChainRulesCore"
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/update_manifest.jl	Wed Aug 28 10:35:08 2024 +0200
@@ -0,0 +1,12 @@
+using Pkg
+
+function update_directory(d)
+    Pkg.activate(d)
+    Pkg.update()
+    println()
+end
+
+update_directory(".")
+update_directory("benchmark")
+update_directory("docs")
+update_directory("test")