Mercurial > repos > public > sbplib_julia
changeset 788:55981fb54e46 refactor/inner_product_recursive
Update docs for inverse_inner_product
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Mon, 19 Jul 2021 22:23:49 +0200 |
| parents | 961c36f5c60f |
| children | 5b6628a288a7 24d3169e1b45 |
| files | src/SbpOperators/volumeops/inner_products/inverse_inner_product.jl |
| diffstat | 1 files changed, 1 insertions(+), 7 deletions(-) [+] |
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--- a/src/SbpOperators/volumeops/inner_products/inverse_inner_product.jl Mon Jul 19 22:16:58 2021 +0200 +++ b/src/SbpOperators/volumeops/inner_products/inverse_inner_product.jl Mon Jul 19 22:23:49 2021 +0200 @@ -1,6 +1,5 @@ """ inverse_inner_product(grid::EquidistantGrid, inv_inner_stencil, inv_closure_stencils) - inverse_inner_product(grid::EquidistantGrid, closure_stencils::NTuple{M,Stencil{T,1}}) Creates the inverse inner product operator `H⁻¹` as a `TensorMapping` on an equidistant grid. `H⁻¹` is defined implicitly by `H⁻¹∘H = I`, where @@ -8,12 +7,7 @@ `inverse_inner_product(grid::EquidistantGrid, inv_inner_stencil, inv_closure_stencils)` constructs `H⁻¹` using a set of stencils `inv_closure_stencils` for the points -in the closure regions and the stencil `inv_inner_stencil` in the interior. If -`inv_closure_stencils` is omitted, a central interior stencil with weight 1 is used. - -`inverse_inner_product(grid::EquidistantGrid, closure_stencils::NTuple{M,Stencil{T,1}})` -constructs a diagonal inverse inner product operator where `closure_stencils` are the -closure stencils of `H` (not `H⁻¹`!). +in the closure regions and the stencil `inv_inner_stencil` in the interior. On a 1-dimensional `grid`, `H⁻¹` is a `VolumeOperator`. On a N-dimensional `grid`, `H⁻¹` is the outer product of the 1-dimensional inverse inner product