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Jukka Aho
31 lines
964 B
Julia
31 lines
964 B
Julia
# Test interpolation with basis functions
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using Test
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using StaticArrays, Tensors
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include("../../src/topology/api.jl")
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include("../../src/topology/segments.jl")
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include("../../src/topology/triangles.jl")
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include("../../src/topology/quadrilaterals.jl")
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include("../../src/topology/tetrahedra.jl")
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include("../../src/topology/hexahedra.jl")
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include("../../src/topology/pyramids.jl")
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include("../../src/topology/wedges.jl")
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include("../../src/basis/api.jl")
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include("../../src/basis/basis_generated.jl")
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@testset "Interpolation" begin
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@testset "Seg2 linear" begin
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values = SVector(1.0, 2.0)
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N = get_basis_functions(Seg2(), Lagrange{1}(), Vec{1}((0.0,)))
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result = dot(values, N)
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@test result ≈ 1.5
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end
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@testset "Tri3 at node" begin
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values = SVector(1.0, 2.0, 3.0)
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N = get_basis_functions(Tri3(), Lagrange{1}(), Vec{2}((1.0, 0.0)))
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result = dot(values, N)
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@test result ≈ 2.0
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end
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end
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