From 76664b7a181f50716d870d803595c7786de8fd67 Mon Sep 17 00:00:00 2001
From: Jennifer A Clark <jennifer.a.clark13@gmail.com>
Date: Wed, 28 Aug 2024 10:28:31 -0400
Subject: [PATCH] Use self.u_kn when verbose=True in MBAR (#539)

---
 pymbar/mbar.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pymbar/mbar.py b/pymbar/mbar.py
index 893a46a9..60f3a01b 100644
--- a/pymbar/mbar.py
+++ b/pymbar/mbar.py
@@ -293,7 +293,7 @@ def __init__(
             for k in range(K):
                 for l in range(k):
                     diffsum = 0
-                    uzero = u_kn[k, indices] - u_kn[l, indices]
+                    uzero = self.u_kn[k, indices] - self.u_kn[l, indices]
                     diffsum += np.dot(uzero, uzero)
                     if diffsum < relative_tolerance:
                         self.samestates.append([k, l])