28 lines
482 B
Julia
28 lines
482 B
Julia
include("Hamiltonian.jl")
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mode = cpu_tensor
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T = Float32 # single-precision mode
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using Plots
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V_gauss(r2) =
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-10 * exp(-(sqrt(r2)) ^ 2)
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d = 3
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n = 2
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N = 32
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L = 16
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ϕ = pi/5
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s = system{T}(d, n, N, L)
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H = Hamiltonian{T}(s, V_gauss, ϕ, 0, mode)
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@time evals, _, info = eig(H, 20)
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print(info.numops, " operations")
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display(evals)
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scatter(real.(evals), imag.(evals); legend=false)
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xlabel!("Re E")
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ylabel!("Im E")
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xlims!(0, 0.5)
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ylims!(-0.5, 0)
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savefig("temp/ComplexScaling-FV.png") |