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Merged
lkdvos merged 3 commits into from
Apr 24, 2026
Merged

TensorKit v0.16.4 changes #50

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8f754b5
add TensorKit sources
lkdvos Apr 24, 2026
fc7714a
fix sumspace errors
lkdvos Apr 24, 2026
2275112
fix scalar indexing
lkdvos Apr 24, 2026
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2 changes: 1 addition & 1 deletion Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ MatrixAlgebraKit = "0.6"
Random = "1"
SafeTestsets = "0.1"
Strided = "2.3.3"
TensorKit = "0.16.1"
TensorKit = "0.16.4"
TensorOperations = "5"
Test = "1"
TestExtras = "0.2, 0.3"
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9 changes: 7 additions & 2 deletions src/tensors/blocktensor.jl
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Expand Up @@ -113,8 +113,13 @@ end
function BlockTensorMap(t::AbstractTensorMap, space::TensorMapSumSpace)
TT = tensormaptype(spacetype(t), numout(t), numin(t), storagetype(t))
tdst = BlockTensorMap{TT}(undef, space)
for (f₁, f₂) in fusiontrees(tdst)
copy!(tdst[f₁, f₂], t[f₁, f₂])
@inbounds for (f₁, f₂) in fusiontrees(t)
dst = tdst[f₁, f₂]
src = t[f₁, f₂]
for block_index in Iterators.product(blockaxes(dst)...)
indices = getindex.(axes(dst), block_index)
dst[block_index...] .= @view src[indices...]
end
end
return tdst
end
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4 changes: 2 additions & 2 deletions test/vectorspaces/sumspace.jl
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Expand Up @@ -249,10 +249,10 @@ end
@test issetequal(@constinferred(blocksectors(V ← V)), sectors(V))
@test @constinferred(blocksectors(one(V))) == [C0, D0]
for v in [VC, VCM, VMD]
@test @constinferred(blocksectors(v^2)) == blocksectors(v ← v)
@test issetequal(@constinferred(blocksectors(v^2)), blocksectors(v ← v))
end
for v in [WM, WMop]
@test isempty(@constinferred(blocksectors(v^2)))
@test @constinferred(blocksectors(v ← v)) == blocksectors(v)
@test issetequal(@constinferred(blocksectors(v ← v)), blocksectors(v))
end
end
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