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comparison src/SbpOperators/volumeops/derivatives/first_derivative.jl @ 2090:67d8fbbb9e58 refactor/sbp_operators/direction_check

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Update error messages
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 02 Mar 2026 14:21:58 +0100
parents 1bc63fa55145
children e21c295fb2da
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2089:1bc63fa55145 2090:67d8fbbb9e58
13 13
14 See also: [`VolumeOperator`](@ref), [`LazyTensors.inflate`](@ref). 14 See also: [`VolumeOperator`](@ref), [`LazyTensors.inflate`](@ref).
15 """ 15 """
16 function first_derivative(g::TensorGrid, stencil_set, dim) 16 function first_derivative(g::TensorGrid, stencil_set, dim)
17 if dim ∉ 1:ndims(g) 17 if dim ∉ 1:ndims(g)
18 throw(DomainError(dim, "Direction must be inside [0, $(ndims(g))].")) 18 throw(DomainError(dim, "Derivative direction must be in 1:$(ndims(g))."))
19 end 19 end
20 D₁ = first_derivative(g.grids[dim], stencil_set) 20 D₁ = first_derivative(g.grids[dim], stencil_set)
21 return LazyTensors.inflate(D₁, size(g), dim) 21 return LazyTensors.inflate(D₁, size(g), dim)
22 end 22 end
23 23