mirror of
https://github.com/JuliaFEM/JuliaFEM.jl.git
synced 2026-08-06 04:21:33 +00:00
Jukka Aho
8ca459fc3a
A new problem can be defined with 8(!) different styles. Let's remove the ones not used often.
83 lines
2.6 KiB
Julia
83 lines
2.6 KiB
Julia
# This file is a part of JuliaFEM.
|
|
# License is MIT: see https://github.com/JuliaFEM/JuliaFEM.jl/blob/master/LICENSE.md
|
|
|
|
using JuliaFEM
|
|
using JuliaFEM.Testing
|
|
|
|
@testset "test initialize scalar field problem" begin
|
|
el = Element(Seg2, [1, 2])
|
|
pr = Problem(Heat, "heat problem", 1)
|
|
push!(pr, el)
|
|
initialize!(pr)
|
|
@test haskey(el, "temperature")
|
|
# one timestep in field "temperature"
|
|
@test length(el["temperature"]) == 1
|
|
# this way we access to field at default time t=0.0, it's different than ^!
|
|
@test length(el("temperature", 0.0)) == 2
|
|
@test length(last(el, "temperature").data) == 2
|
|
end
|
|
|
|
@testset "test initialize vector field problem" begin
|
|
el = Element(Seg2, [1, 2])
|
|
pr = Problem(Elasticity, "elasticity problem", 2)
|
|
push!(pr, el)
|
|
initialize!(pr)
|
|
@test haskey(el, "displacement")
|
|
@test length(el["displacement"]) == 1
|
|
# this way we access to field at default time t=0.0, it's different than ^!
|
|
@test length(el("displacement", 0.0)) == 2
|
|
@test length(last(el, "displacement").data) == 2
|
|
end
|
|
|
|
@testset "test initialize boundary problem" begin
|
|
el = Element(Seg2, [1, 2])
|
|
pr = Problem(Dirichlet, "bc", 1, "temperature")
|
|
push!(pr, el)
|
|
initialize!(pr)
|
|
@test haskey(el, "lambda")
|
|
@test haskey(el, "temperature")
|
|
end
|
|
|
|
#=
|
|
@testset "dict field depending from problems" begin
|
|
p1 = Problem(Elasticity, "Body 1", 2)
|
|
p2 = Problem(Elasticity, "Body 2", 2)
|
|
X = Dict{Int64, Vector{Float64}}(
|
|
1 => [0.0, 0.0],
|
|
2 => [1.0, 0.0],
|
|
3 => [1.0, 1.0],
|
|
4 => [0.0, 1.0])
|
|
update!([p1, p2], "geometry", 0.0 => X)
|
|
@test isapprox(p1("geometry", 0.0)[1], [0.0, 0.0])
|
|
@test isapprox(p2("geometry", 0.0)[1], [0.0, 0.0])
|
|
p1("geometry", 0.0)[1] = [1.0, 2.0]
|
|
@test isapprox(p2("geometry", 0.0)[1], [1.0, 2.0])
|
|
end
|
|
|
|
@testset "dict field depending from problems" begin
|
|
X = Dict{Int64, Vector{Float64}}(
|
|
1 => [0.0, 0.0],
|
|
2 => [1.0, 0.0],
|
|
3 => [1.0, 1.0],
|
|
4 => [0.0, 1.0],
|
|
5 => [0.0, 2.0],
|
|
6 => [1.0, 2.0],
|
|
7 => [1.0, 3.0],
|
|
8 => [0.0, 3.0])
|
|
p1 = Problem(Elasticity, "Body 1", 2)
|
|
p2 = Problem(Elasticity, "Body 2", 2)
|
|
e1 = Element(Quad4, [1, 2, 3, 4])
|
|
e2 = Element(Quad4, [5, 6, 7, 8])
|
|
push!(p1, e1)
|
|
push!(p2, e2)
|
|
update!(p1, "geometry", 0.0 => X)
|
|
update!(p2, "geometry", 0.0 => X)
|
|
@test isapprox(p1("geometry", 0.0)[1], [0.0, 0.0])
|
|
@test isapprox(p2("geometry", 0.0)[1], [0.0, 0.0])
|
|
p1("geometry", 0.0)[1] = [1.0, 2.0]
|
|
@test isapprox(p2("geometry", 0.0)[1], [1.0, 2.0])
|
|
@test isapprox(e1("geometry", 0.0)[1], [1.0, 2.0])
|
|
end
|
|
|
|
=#
|