Mercurial > repos > public > sbplib_julia

comparison src/SbpOperators/boundaryops/normal_derivative.jl @ 1099:05a25a5063bb refactor/sbpoperators/inflation

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Try to remove volume_operator and boundary_operator methods
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 21 Mar 2022 12:51:39 +0100
parents 1ba8a398af9c
children 157a78959e5d
comparison
equal deleted inserted replaced
1024:5be17f647018 1099:05a25a5063bb
11 See also: [`boundary_operator`](@ref). 11 See also: [`boundary_operator`](@ref).
12 """ 12 """
13 function normal_derivative(grid, closure_stencil::Stencil, boundary) 13 function normal_derivative(grid, closure_stencil::Stencil, boundary)
14 direction = dim(boundary) 14 direction = dim(boundary)
15 h_inv = inverse_spacing(grid)[direction] 15 h_inv = inverse_spacing(grid)[direction]
16 return SbpOperators.boundary_operator(grid, scale(closure_stencil,h_inv), boundary) 16
17 op = BoundaryOperator(restrict(grid, dim(boundary)), scale(closure_stencil,h_inv), region(boundary))
18 return LazyTensors.inflate(op, size(grid), dim(boundary))
17 end 19 end
18 20
19 """ 21 """
20 normal_derivative(grid, stencil_set, boundary) 22 normal_derivative(grid, stencil_set, boundary)
21 23