From db6ccaf6f31d142212d2e482f34ca9b511c9a045 Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Fri, 27 May 2011 23:43:15 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6238
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 src/CLASS2/improper_class2.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/CLASS2/improper_class2.cpp b/src/CLASS2/improper_class2.cpp
index fe2619d82c..152c29bfa3 100644
--- a/src/CLASS2/improper_class2.cpp
+++ b/src/CLASS2/improper_class2.cpp
@@ -702,8 +702,8 @@ void ImproperClass2::angleangle(int eflag, int vflag)
     thetaCBD = acos(costhCBD);
 
     dthABC = thetaABC - aa_theta0_1[type];
-    dthCBD = thetaCBD - aa_theta0_2[type];
-    dthABD = thetaABD - aa_theta0_3[type];
+    dthABD = thetaABD - aa_theta0_2[type];
+    dthCBD = thetaCBD - aa_theta0_3[type];
 
     // energy