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view src/SbpOperators/d2.jl @ 667:f3a0d1f7d842 feature/laplace_opset

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Make Laplace a type storing relevant operators used when writing a scheme, e.g. quadratures, normal derivatives etc.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Sun, 31 Jan 2021 21:04:02 +0100
parents f13d45c10f55
children 80d5717ad2f9
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export D2, closuresize

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

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

closuresize(D::D2{T,M}) where {T,M} = M