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comparison src/SbpOperators/boundaryops/boundary_restriction.jl @ 1040:7fc8df5157a7 refactor/lazy_tensors

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Merge default
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 22 Mar 2022 14:23:55 +0100
parents 1ba8a398af9c 99d1f5651d0b
children 157a78959e5d
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1037:9e76bf19904c 1040:7fc8df5157a7
1 # TODO: The type parameter closure_stencil::Stencil is required since there isnt any suitable type
2 # for stencil_set. We should consider adding type ::StencilSet and dispatch on that instead.
3 # The same goes for other operators
4 """ 1 """
5 boundary_restriction(grid, closure_stencil::Stencil, boundary) 2 boundary_restriction(grid, closure_stencil::Stencil, boundary)
6 3
7 Creates boundary restriction operators `e` as `LazyTensor`s on `boundary` 4 Creates boundary restriction operators `e` as `LazyTensor`s on `boundary`
8 5
11 On a one-dimensional `grid`, `e` is a `BoundaryOperator`. On a multi-dimensional `grid`, `e` is the inflation of 8 On a one-dimensional `grid`, `e` is a `BoundaryOperator`. On a multi-dimensional `grid`, `e` is the inflation of
12 a `BoundaryOperator`. 9 a `BoundaryOperator`.
13 10
14 See also: [`boundary_operator`](@ref). 11 See also: [`boundary_operator`](@ref).
15 """ 12 """
16 function boundary_restriction(grid, closure_stencil::Stencil, boundary) 13 function boundary_restriction(grid, closure_stencil, boundary)
17 converted_stencil = convert(Stencil{eltype(grid)}, closure_stencil) 14 converted_stencil = convert(Stencil{eltype(grid)}, closure_stencil)
18 return SbpOperators.boundary_operator(grid, converted_stencil, boundary) 15 return SbpOperators.boundary_operator(grid, converted_stencil, boundary)
19 end 16 end
20 17
21 """ 18 """
22 boundary_restriction(grid, stencil_set, boundary) 19 boundary_restriction(grid, stencil_set, boundary)
23 20
24 Creates a `boundary_restriction` operator on `grid` given a parsed TOML 21 Creates a `boundary_restriction` operator on `grid` given a `stencil_set`.
25 `stencil_set`.
26 """ 22 """
27 boundary_restriction(grid, stencil_set, boundary) = boundary_restriction(grid, parse_stencil(stencil_set["e"]["closure"]), boundary) 23 boundary_restriction(grid, stencil_set::StencilSet, boundary) = boundary_restriction(grid, parse_stencil(stencil_set["e"]["closure"]), boundary)