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DVR-jl
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Increase N

This commit is contained in:
ysyapa 2023-08-09 18:22:05 +00:00
parent e6f32295f5
commit 490e94262b
3 changed files with 2 additions and 2 deletions
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0
ComplexScaling-FV.dat Normal file
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2
ComplexScaling-FV.jl
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@ -7,7 +7,7 @@ V_gauss(r2) =
d = 3
n = 2
N = 16
N = 64
ϕ = pi/6
open("ComplexScaling-FV.dat", "w") do f

2
Hamiltonian.jl
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@ -134,7 +134,7 @@ function eig(H::Hamiltonian{T}, levels::Int; resonances = !H.hermitian)::Tuple{V
x₀ = CUDA.rand(Complex{T}, vectorDims(H)...)
synchronize()
end
evals, evecs, info = eigsolve(H, x₀, levels, resonances ? :LI : :SR; ishermitian = H.hermitian, tol = tolerance)
evals, evecs, info = eigsolve(H, x₀, levels, resonances ? :LI : :SR; ishermitian = H.hermitian, tol = tolerance, krylovdim = levels * 2)
resonances || info.converged < levels && throw(error("Not enough convergence")) # don't check convergence for resonances
if H.hermitian evals = real.(evals) end
if H.mode == gpu_cutensor # to avoid possible GPU memory leak