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view src/Grids/multiblockgrids.jl @ 1955:627d94d0f333 feature/sbp_operators/laplace_curvilinear

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Fix boundary iterator in normal_derivative
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 10 Feb 2025 15:38:38 +0100
parents e68669552ed8
children
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"""
    MultiBlockBoundary{N, BID} <: BoundaryIdentifier

A boundary identifier for a multiblock grids. `N` Specifies which grid and
`BID` which boundary on that grid.
"""
struct MultiBlockBoundary{N, BID} <: BoundaryIdentifier end
grid_id(::MultiBlockBoundary{N, BID}) where {N, BID} = N
boundary_id(::MultiBlockBoundary{N, BID}) where {N, BID} = BID()