--- trunk/src/math/AlphaHull.cpp	2010/01/15 20:46:49	1404
+++ branches/development/src/math/AlphaHull.cpp	2012/01/06 19:03:05	1668
@@ -35,16 +35,16 @@
  * [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).
+ * [4] , Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). *
  *
- *
  *  AlphaHull.cpp
  *
  *  Purpose: To calculate Alpha hull, hull volume libqhull.
  *
  *  Created by Charles F. Vardeman II on 11 Dec 2006.
  *  @author  Charles F. Vardeman II
- *  @version $Id: ConvexHull.cpp,v 1.21 2009-11-25 20:02:01 gezelter Exp $
+ *  @version $Id$
  *
  */
 
@@ -68,7 +68,7 @@ extern "C"
 #ifdef HAVE_QHULL
 extern "C"
 {
-#include <qhull/qhull.h>
+#include <qhull/libqhull.h>
 #include <qhull/mem.h>
 #include <qhull/qset.h>
 #include <qhull/geom.h>
@@ -358,7 +358,7 @@ void AlphaHull::computeHull(std::vector<StuntDouble*> 
       facetlist.push_back(virtexlist);
       face.addVertices(p[0],p[1],p[2]);
       face.setFacetMass(faceMass);
-      face.setFacetVelocity(faceVel/3.0);
+      face.setFacetVelocity(faceVel / RealType(3.0));
       
       RealType area = face.getArea();
       area_ += area;