Mercurial > repos > public > sbplib_julia
changeset 1805:0c705f0bb3a9 feature/grids/curvilinear
Add docstring for normal(g,b,i...)
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Wed, 02 Oct 2024 20:57:40 +0200 |
| parents | 34ddb953a986 |
| children | f21bfc5f21aa |
| files | src/Grids/mapped_grid.jl |
| diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/src/Grids/mapped_grid.jl Wed Oct 02 11:04:35 2024 -0700 +++ b/src/Grids/mapped_grid.jl Wed Oct 02 20:57:40 2024 +0200 @@ -183,6 +183,11 @@ end end +""" + normal(g::MappedGrid, boundary, i...) + +The outward pointing normal to the specified boundary in grid point `i`. +""" function normal(g::MappedGrid, boundary, i...) σ = _boundary_sign(component_type(g), boundary) ∂ξ∂x = inv(jacobian(g)[i...])