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merge BlockIndexRange using BlockArrays #63

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Merged
merged 1 commit into from
Jul 16, 2025
Merged

merge BlockIndexRange using BlockArrays #63

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4 changes: 2 additions & 2 deletions Project.toml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
name = "FusionTensors"
uuid = "e16ca583-1f51-4df0-8e12-57d32947d33e"
authors = ["ITensor developers <[email protected]> and contributors"]
version = "0.5.2"
version = "0.5.3"

[deps]
Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
Expand All @@ -20,7 +20,7 @@ WignerSymbols = "9f57e263-0b3d-5e2e-b1be-24f2bb48858b"

[compat]
Accessors = "0.1.42"
BlockArrays = "1.6"
BlockArrays = "1.7"
BlockSparseArrays = "0.7.4"
GradedArrays = "0.4.14"
HalfIntegers = "1.6"
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8 changes: 1 addition & 7 deletions src/fusiontensor/fusiontensor.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -27,12 +27,6 @@ using TensorProducts: tensor_product
using TypeParameterAccessors: type_parameters

# ======================================= Misc ===========================================

function to_blockindexrange(b1::BlockIndexRange{1}, b2::BlockIndexRange{1})
t = (b1, b2)
return Block(Block.(t))[to_block_indices.(t)...]
end

function flip_domain(nonflipped_col_axis, nonflipped_trees_to_ranges)
col_axis = dual(nonflipped_col_axis)
domain_trees_to_ranges_mapping = Dict(
Expand Down Expand Up @@ -93,7 +87,7 @@ function intersect_codomain_domain(
Iterators.product(codomain_trees_to_ranges_mapping, domain_trees_to_ranges_mapping),
),
) do t
return first.(t) => to_blockindexrange(last.(t)...)
return first.(t) => BlockIndexRange(last.(t))
end,
)
end
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