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JuliaFEM.jl/test/mesh/test_coloring.jl
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2025-12-15 10:25:57 +02:00
using JuliaFEM, LinearAlgebra, Test
datadir = first(splitext(basename(@__FILE__)))
@testset "Test that mesh coloring provides a good coloring"
fn = joinpath(datadir, "cube_tet4.inp")
mesh = JuliaFEM.Mesh(open(parse_abaqus, fn))
coloring = JuliaFEM.create_coloring(mesh)
for colors in coloring
for ele_i in colors
for ele_j in colors
if ele_i == ele_j
continue
end
@test intersect(Set(mesh.elements[ele_i]), Set(mesh.elements[ele_j])) |> isempty
end
end
end
end