--- branches/development/src/brains/Thermo.cpp	2010/10/02 19:54:41	1503
+++ branches/development/src/brains/Thermo.cpp	2012/05/15 13:04:08	1709
@@ -36,7 +36,8 @@
  * [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).          
- * [4]  Vardeman & Gezelter, in progress (2009).                        
+ * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
+ * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
  */
  
 #include <math.h>
@@ -208,7 +209,7 @@ namespace OpenMD {
 
     RealType volume = this->getVolume();
     Snapshot* curSnapshot = info_->getSnapshotManager()->getCurrentSnapshot();
-    Mat3x3d tau = curSnapshot->statData.getTau();
+    Mat3x3d tau = curSnapshot->getTau();
 
     pressureTensor =  (p_global + PhysicalConstants::energyConvert* tau)/volume;