--- branches/development/src/primitives/DirectionalAtom.cpp	2012/08/29 18:13:11	1787
+++ branches/development/src/primitives/DirectionalAtom.cpp	2013/02/20 15:39:39	1850
@@ -35,7 +35,7 @@
  *                                                                      
  * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).             
  * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
- * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
+ * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).          
  * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
  * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
  */
@@ -106,10 +106,10 @@ namespace OpenMD {
   
   void DirectionalAtom::setA(const RotMat3x3d& a) {
     ((snapshotMan_->getCurrentSnapshot())->*storage_).aMat[localIndex_] = a;
- 
+
     if (atomType_->isMultipole()) {
       RotMat3x3d atrans = a.transpose();
-      
+
       if (atomType_->isDipole()) {
         ((snapshotMan_->getCurrentSnapshot())->*storage_).dipole[localIndex_] = atrans * dipole_;
       }
@@ -147,7 +147,8 @@ namespace OpenMD {
     Vector3d force;
     Vector3d torque;
     Vector3d myEuler;
-    RealType phi, theta, psi;
+    RealType phi, theta;
+    // RealType psi;
     RealType cphi, sphi, ctheta, stheta;
     Vector3d ephi;
     Vector3d etheta;
@@ -159,7 +160,7 @@ namespace OpenMD {
     
     phi = myEuler[0];
     theta = myEuler[1];
-    psi = myEuler[2];
+    // psi = myEuler[2];
     
     cphi = cos(phi);
     sphi = sin(phi);