BergEC-jl/test/moshinsky.jl

22 lines
445 B
Julia

println("### Test: U' * U == identity")
using LinearAlgebra
include("../ho_basis.jl")
E_max = 30
Λ = 0
println("No of threads = ", Threads.nthreads())
@time "Basis" Es, n1s, l1s, n2s, l2s = get_2p_basis(E_max)
println("Basis size = ", length(Es))
@time "Moshinsky brackets" U = Moshinsky_transform(Es, n1s, l1s, n2s, l2s, Λ)
check = U' * U - I
println("Maximum = ", maximum(abs.(check)))
println("Norm = ", sum(check .* conj(check)))