From cbd046060016ab6e14073f93a5c6f0cf4be2cd05 Mon Sep 17 00:00:00 2001
From: ysyapa <ysyapa@ncsu.edu>
Date: Mon, 7 Aug 2023 19:46:19 +0000
Subject: [PATCH] Chose potential for new paper

---
 ComplexScaling-FV.jl | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 ComplexScaling-FV.jl

diff --git a/ComplexScaling-FV.jl b/ComplexScaling-FV.jl
new file mode 100644
index 0000000..032b5a9
--- /dev/null
+++ b/ComplexScaling-FV.jl
@@ -0,0 +1,28 @@
+include("Hamiltonian.jl")
+mode = cpu_tensor
+T = Float32 # single-precision mode
+
+using Plots
+
+V_gauss(r2) =
+    -10 * exp(-(sqrt(r2)) ^ 2)
+
+d = 3
+n = 2
+N = 32
+L = 16
+ϕ = pi/5
+
+s = system{T}(d, n, N, L)
+H = Hamiltonian{T}(s, V_gauss, ϕ, 0, mode)
+@time evals, _, info = eig(H, 20)
+
+print(info.numops, " operations")
+display(evals)
+
+scatter(real.(evals), imag.(evals); legend=false)
+xlabel!("Re E")
+ylabel!("Im E")
+xlims!(0, 0.5)
+ylims!(-0.5, 0)
+savefig("temp/ComplexScaling-FV.png")
\ No newline at end of file