mirror of
https://github.com/JuliaFEM/JuliaFEM.jl.git
synced 2026-09-24 11:16:47 +00:00
Jukka Aho
54 lines
1.7 KiB
Julia
54 lines
1.7 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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importall Base
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@testset "create new result" begin
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r = ModelIO()
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expected = """<Xdmf xmlns:xi="http://www.w3.org/2001/XInclude" Version="2.1"/>"""
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@test string(r.xdmf) == expected
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end
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@testset "put and get result" begin
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r = ModelIO()
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put!(r, "/1/2/3", [1 2 3])
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@test isapprox(get(r, "/1/2/3"), [1 2 3])
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end
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@testset "save results to disk" begin
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X = Dict{Int, Vector{Float64}}(
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1 => [0.0,0.0],
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2 => [1.0,0.0],
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3 => [1.0,1.0],
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4 => [0.0,1.0])
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element = Element(Quad4, [1, 2, 3, 4])
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update!(element, "geometry", X)
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update!(element, "temperature thermal conductivity", 6.0)
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update!(element, "temperature load", 12.0)
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problem = Problem(Heat, "one element heat problem", 1)
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problem.properties.formulation = "2D"
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push!(problem, element)
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boundary_element = Element(Seg2, [1, 2])
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update!(boundary_element, "geometry", X)
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update!(boundary_element, "temperature 1", 0.0)
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bc = Problem(Dirichlet, "fixed", 1, "temperature")
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push!(bc, boundary_element)
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solver = Solver(Linear, problem, bc)
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solver.io = ModelIO()
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solver()
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io = get(solver.io)
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info("h5 file = $(io.name).h5")
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E = get(io, "/Topology/Quad4/Element IDs")
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C = get(io, "/Topology/Quad4/Connectivity")
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N = get(io, "/Node IDs")
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X = get(io, "/Geometry")
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T = get(io, "/Results/Time 0.0/Nodal Fields/Temperature")
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@test isapprox(E, [-1])
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@test isapprox(C, [0 1 2 3])
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@test isapprox(N, [1, 2, 3, 4])
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@test isapprox(X, [0.0 0.0; 1.0 0.0; 1.0 1.0; 0.0 1.0]')
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@test isapprox(T, [0.0 0.0 1.0 1.0])
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end
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