--- branches/development/src/selection/HullFinder.cpp	2011/11/22 20:38:56	1665
+++ branches/development/src/selection/HullFinder.cpp	2012/10/03 14:20:07	1803
@@ -53,7 +53,7 @@ namespace OpenMD {
     
     SimInfo::MoleculeIterator mi;
     Molecule* mol;
-    StuntDouble* integrableObject;
+    StuntDouble* sd;
     Molecule::IntegrableObjectIterator  ioi;
     Molecule::AtomIterator ai;
     Atom* atom;
@@ -64,10 +64,10 @@ namespace OpenMD {
          mol = info_->nextMolecule(mi)) {
         
       // Hull is constructed from all known integrable objects.
-      for (integrableObject = mol->beginIntegrableObject(ioi);
-           integrableObject != NULL;
-           integrableObject = mol->nextIntegrableObject(ioi)) {
-        localSites_.push_back(integrableObject);
+      for (sd = mol->beginIntegrableObject(ioi);
+           sd != NULL;
+           sd = mol->nextIntegrableObject(ioi)) {
+        localSites_.push_back(sd);
       }
       
       // selection can include atoms (which may be a subset of the IOs)
@@ -89,7 +89,6 @@ namespace OpenMD {
   }
 
   OpenMDBitSet HullFinder::findHull() {
-    StuntDouble* sd;
     Snapshot* currSnapshot = info_->getSnapshotManager()->getCurrentSnapshot();
     OpenMDBitSet bsResult(nStuntDoubles_);
 #ifdef HAVE_QHULL
@@ -109,6 +108,9 @@ namespace OpenMD {
     std::vector<Triangle>::iterator face;
     std::vector<StuntDouble*>::iterator vertex;
 
+    // This will work in parallel because the triangles returned by the mesh
+    // have a NULL stuntDouble if this processor doesn't own the 
+    
     for (face = sMesh.begin(); face != sMesh.end(); ++face) {
       Triangle thisTriangle = *face;
       std::vector<StuntDouble*> vertexSDs = thisTriangle.getVertices();