Mercurial > repos > public > sbplib_julia
diff src/SbpOperators/volumeops/derivatives/second_derivative.jl @ 834:a8d64785f51b operator_storage_array_of_table
Merge refactor/sbp_operators_method_signatures
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Thu, 13 Jan 2022 08:51:26 +0100 |
| parents | b4acd25943f4 |
| children | 6b47a9ee1632 |
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--- a/src/SbpOperators/volumeops/derivatives/second_derivative.jl Wed Jan 12 16:03:48 2022 +0100 +++ b/src/SbpOperators/volumeops/derivatives/second_derivative.jl Thu Jan 13 08:51:26 2022 +0100 @@ -1,6 +1,5 @@ """ - second_derivative(grid::EquidistantGrid{Dim}, inner_stencil, closure_stencils, direction) - second_derivative(grid::EquidistantGrid{1}, inner_stencil, closure_stencils) + second_derivative(grid::EquidistantGrid, inner_stencil, closure_stencils, direction) Creates the second-derivative operator `D2` as a `TensorMapping` @@ -12,7 +11,7 @@ one-dimensional operator with the `IdentityMapping`s in orthogonal coordinate dirrections. Also see the documentation of `SbpOperators.volume_operator(...)` for more details. """ -function second_derivative(grid::EquidistantGrid{Dim}, inner_stencil, closure_stencils, direction) where Dim +function second_derivative(grid::EquidistantGrid, inner_stencil, closure_stencils, direction) h_inv = inverse_spacing(grid)[direction] return SbpOperators.volume_operator(grid, scale(inner_stencil,h_inv^2), scale.(closure_stencils,h_inv^2), even, direction) end