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simple arrayinterface overloads #74

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simple arrayinterface overloads #74

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simple arrayinterface overloads
ChrisRackauckas Apr 26, 2023
9bdd9ba
import ArrayInterface
ChrisRackauckas Apr 26, 2023
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2 changes: 2 additions & 0 deletions Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
version = "1.10.0"

[deps]
ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
DiffEqBase = "2b5f629d-d688-5b77-993f-72d75c75574e"
FiniteDiff = "6a86dc24-6348-571c-b903-95158fe2bd41"
ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
Expand All @@ -17,6 +18,7 @@ StochasticDiffEq = "789caeaf-c7a9-5a7d-9973-96adeb23e2a0"
TreeViews = "a2a6695c-b41b-5b7d-aed9-dbfdeacea5d7"

[compat]
ArrayInterface = "7"
DiffEqBase = "6.5"
FiniteDiff = "2.3"
ForwardDiff = "0.10"
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2 changes: 1 addition & 1 deletion src/MultiScaleArrays.jl
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Expand Up @@ -7,7 +7,7 @@ import Base: length, push!, deleteat!, getindex, setindex!, eachindex, ndims,
==, *, +, /, -, show, vec, reshape

import RecursiveArrayTools: recursivecopy, recursivecopy!

import ArrayInterface
import RecursiveArrayTools: chain

"""
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10 changes: 10 additions & 0 deletions src/math.jl
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Expand Up @@ -94,6 +94,16 @@ function common_number(a, b)
throw(DimensionMismatch("number of nodes must be equal"))))
end

## ArrayInterface

function ArrayInterface.zeromatrix(b::AMSA)
zero(eltype(b), length(b), length(b))
end

function ArrayInterface.undefmatrix(b::AMSA)
Array{eltype(b)}(undef, length(b), length(b))
end

## Linear Algebra

function LinearAlgebra.ldiv!(A::LinearAlgebra.LU, b::AMSA)
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