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view src/SbpOperators/d2.jl @ 347:0a95a829176c performance/lazy_elementwise_operation

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lazy_array.jl: Bring back the concrete types in the LazyElementwiseOperation struct. We went this to be able to avoid dynamic dispatch
author Jonatan Werpers <jonatan@werpers.com>
date Fri, 25 Sep 2020 21:51:14 +0200
parents 01b851161018
children cc86b920531a
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line source

export D2, closuresize, readOperator

@enum Parity begin
    odd = -1
    even = 1
end

struct D2{T,N,M,K} <: ConstantStencilOperator
    quadratureClosure::NTuple{M,T}
    innerStencil::Stencil{T,N}
    closureStencils::NTuple{M,Stencil{T,K}}
    eClosure::Stencil{T,M}
    dClosure::Stencil{T,M}
    parity::Parity
end

function closuresize(D::D2)::Int
    return length(D.quadratureClosure)
end