diff -u -r1.1 -r1.2
--- SeedTracker.java	26 Nov 2012 18:12:01 -0000	1.1
+++ SeedTracker.java	12 Jul 2013 20:55:17 -0000	1.2
@@ -5,7 +5,6 @@

 package org.lcsim.hps.recon.tracking;
 
 import java.util.List;

-import org.lcsim.recon.tracking.seedtracker.HelixFitter;

 import org.lcsim.recon.tracking.seedtracker.SeedStrategy;
 import org.lcsim.recon.tracking.seedtracker.SeedTrackFinder;
 

@@ -21,25 +20,52 @@

         super(strategylist);
     }
 

-    public SeedTracker(List<SeedStrategy> strategylist, boolean includeMS) {

+    public SeedTracker(List<SeedStrategy> strategylist,boolean useHPSMaterialManager, boolean includeMS) {

             
             // use base class constructor 
         
             super(strategylist);
             

-            // Explicitly only replace the objects that might change

+            // Explicitly only replace the objects that might change to avoid getting the lcsim versions

-            //  Instantiate the material manager
-            _materialmanager = new MaterialManager(includeMS);
-
-            //  Instantiate the helix finder since it depends on the material manager
-            _helixfitter = new HelixFitter(_materialmanager);
-

+            //  Instantiate the material manager for HPS,  the helix fitter and seed track finder as tey depends on the material manager
+            if(useHPSMaterialManager) {
+                MaterialSupervisor materialSupervisor = new MaterialSupervisor(includeMS);
+                _materialmanager = materialSupervisor;
+                _helixfitter = new HelixFitter(materialSupervisor);
+            } else {
+                MaterialManager materialmanager = new MaterialManager(includeMS);
+                _materialmanager = materialmanager; //mess around with types here...
+                _helixfitter = new HelixFitter(materialmanager);
+            }

             //  Instantiate the helix finder since it depends on the material manager
             _finder = new SeedTrackFinder(_hitmanager, _helixfitter);

+            

 
         }
 

+     /**
+     * Set to enable debug output
+     * 
+     * @param debug switch
+     */
+    @Override
+    public void setDebug(boolean debug) {
+        super.setDebug(debug);
+        _materialmanager.setDebug(debug);
+        _helixfitter.setDebug(debug);
+    }
+
+     /**
+     * Set to enable the sectoring to use the sector bins in checking for consistent hits.
+     *
+     * @param applySectorBinning apply sector binning switch
+     */
+    public void setApplySectorBinning(boolean applySectorBinning) {
+        _finder.setApplySectorBinning(applySectorBinning);
+        _finder.getConfirmer().setApplySectorBinning(applySectorBinning);
+        
+    }

 
 
 }