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Add additional construcor for GenericExtendableSparsrMatrixCSC #83

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Merged
j-fu merged 1 commit into from
Jul 14, 2026
Merged

Add additional construcor for GenericExtendableSparsrMatrixCSC #83

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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
# Changelog
## [2.5.0] - 2026-07-14
- Add constructor for GenericExtendablSparseMatrixCSC from SparseMatrixCSC data

## [2.4.0] - 2026-07-12
- JacobiPreconBuilder now allows for blocksize
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2 changes: 1 addition & 1 deletion Project.toml
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@@ -1,6 +1,6 @@
name = "ExtendableSparse"
uuid = "95c220a8-a1cf-11e9-0c77-dbfce5f500b3"
version = "2.4.1"
version = "2.5.0"
authors = ["Juergen Fuhrmann <juergen.fuhrmann@wias-berlin.de>", "Daniel Runge"]

[deps]
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7 changes: 7 additions & 0 deletions src/genericextendablesparsematrixcsc.jl
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Expand Up @@ -26,6 +26,13 @@ function GenericExtendableSparseMatrixCSC{Tm, Tv, Ti}(m::Integer, n::Integer) wh
)
end

function GenericExtendableSparseMatrixCSC{Tm, Tv, Ti}(m::Integer, n::Integer, colptr::Vector{Ti}, rowvals::Vector{Ti}, nzval::Vector{Tv}) where {Tm <: AbstractSparseMatrixExtension, Tv, Ti <: Integer}
return GenericExtendableSparseMatrixCSC(
SparseMatrixCSC(m, n, colptr, rowvals, nzval),
Tm(m, n)
)
end

function GenericExtendableSparseMatrixCSC{Tm, Tv, Ti}(A::SparseMatrixCSC{Tv, Ti}) where {Tm <: AbstractSparseMatrixExtension, Tv, Ti <: Integer}
return GenericExtendableSparseMatrixCSC{Tm, Tv, Ti}(
SparseMatrixCSC(A),
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