mirror of
https://github.com/JuliaFEM/JuliaFEM.jl.git
synced 2026-08-17 19:09:04 +00:00
Jukka Aho
63 lines
1.5 KiB
Julia
63 lines
1.5 KiB
Julia
# This file is a part of JuliaFEM.
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# License is MIT: see https://github.com/JuliaFEM/JuliaFEM.jl/blob/master/LICENSE.md
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using JuliaFEM
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using JuliaFEM.Testing
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using Logging
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Logging.configure(level=DEBUG)
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@testset "create and manipulate fields" begin
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@testset "updating time dependent fields" begin
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f = Field(0.0 => 1.0)
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@test last(f).time == 0.0
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@test last(f).data == 1.0
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update!(f, 0.0 => 2.0)
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@test last(f).time == 0.0
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@test last(f).data == 2.0
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@test length(f) == 1
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update!(f, 1.0 => 3.0)
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@test last(f).time == 1.0
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@test last(f).data == 3.0
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@test length(f) == 2
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end
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@testset "updating time invariant fields" begin
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f = Field(1.0)
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@test f.data == 1.0
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update!(f, 2.0)
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@test f.data == 2.0
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end
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@testset "field defined using function" begin
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g(xi, t) = xi[1]*t
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f = Field(g)
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v = f([1.0], 2.0)
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@test isapprox(v, 2.0)
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end
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@testset "dictionary fields" begin
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f1 = Dict{Int64, Vector{Float64}}(1 => [0.0, 0.0], 2 => [0.0, 0.0])
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f2 = Dict{Int64, Vector{Float64}}(1 => [1.0, 1.0], 2 => [1.0, 1.0])
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f = Field(0.0 => f1, 1.0 => f2)
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debug("field = $f")
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@test isa(f, DVTV)
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@test isapprox(f(0.0)[1], [0.0, 0.0])
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@test isapprox(f(1.0)[2], [1.0, 1.0])
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f = Field(0.0 => f1)
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update!(f, 1.0 => f2)
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@test isa(f, DVTV)
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@test isapprox(f(0.0)[1], [0.0, 0.0])
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@test isapprox(f(1.0)[2], [1.0, 1.0])
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f = Field(f1)
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@test isapprox(f(0.0)[1], [0.0, 0.0])
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@test isapprox(f[1], [0.0, 0.0])
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f = Field(f1)
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@test isa(f, DVTI)
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end
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end
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