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comparison test/SbpOperators/volumeops/derivatives/second_derivative_test.jl @ 995:1ba8a398af9c refactor/lazy_tensors

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Rename types
author Jonatan Werpers <jonatan@werpers.com>
date Fri, 18 Mar 2022 21:14:47 +0100
parents 2ae62dbaf839
children 7fc8df5157a7
comparison
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994:55ab7801c45f 995:1ba8a398af9c
24 @test Dₓₓ isa VolumeOperator 24 @test Dₓₓ isa VolumeOperator
25 end 25 end
26 @testset "2D" begin 26 @testset "2D" begin
27 Dₓₓ = second_derivative(g_2D,inner_stencil,closure_stencils,1) 27 Dₓₓ = second_derivative(g_2D,inner_stencil,closure_stencils,1)
28 D2 = second_derivative(g_1D,inner_stencil,closure_stencils) 28 D2 = second_derivative(g_1D,inner_stencil,closure_stencils)
29 I = IdentityMapping{Float64}(size(g_2D)[2]) 29 I = IdentityTensor{Float64}(size(g_2D)[2])
30 @test Dₓₓ == D2⊗I 30 @test Dₓₓ == D2⊗I
31 @test Dₓₓ == second_derivative(g_2D,stencil_set,1) 31 @test Dₓₓ == second_derivative(g_2D,stencil_set,1)
32 @test Dₓₓ isa TensorMapping{T,2,2} where T 32 @test Dₓₓ isa LazyTensor{T,2,2} where T
33 end 33 end
34 end 34 end
35 35
36 # Exact differentiation is measured point-wise. In other cases 36 # Exact differentiation is measured point-wise. In other cases
37 # the error is measured in the l2-norm. 37 # the error is measured in the l2-norm.