From d137a4bc8d2a9aad12371f0df104e11c9fd1b8c5 Mon Sep 17 00:00:00 2001
From: Nuwan Yapa <yapanuwan@gmail.com>
Date: Fri, 8 Mar 2024 13:56:00 -0500
Subject: [PATCH] ARPACK convergence issue

---
 ho_basis_3body.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ho_basis_3body.jl b/ho_basis_3body.jl
index 58c23fa..b125e5d 100644
--- a/ho_basis_3body.jl
+++ b/ho_basis_3body.jl
@@ -35,6 +35,6 @@ V_l(l, n1, n2) = Va * V_Gaussian(Ra, l, n1, n2; ω=ω) + Vb * V_Gaussian(Rb, l,
 
 println("Calculating spectrum")
 @time "H" H = T1 + T2 + V1 + V2
-@time "Eigenvalues" evals, _ = eigs(H, nev=5, which=:SM)
+@time "Eigenvalues" evals, _ = eigs(H, nev=5, which=:SM, maxiter=10000, tol=1e-6, ritzvec=false)
 
 display(evals)
\ No newline at end of file