Author: [log in to unmask]
Date: Sat Dec 17 10:56:30 2016
New Revision: 4637

Log:
Add flag that allows disabling of cluster PID through the steering file.

Modified:
    java/trunk/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java

Modified: java/trunk/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java
 =============================================================================
--- java/trunk/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java	(original)
+++ java/trunk/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java	Sat Dec 17 10:56:30 2016
@@ -29,10 +29,10 @@
 
 
 /**
- * Driver framework for generating reconstructed particles and matching clusters
+ * Driver used to create reconstructed particles and matching clusters
  * and tracks.
  *
- * @author Omar Moreno <[log in to unmask]>
+ * @author <a href="mailto:[log in to unmask]">Omar Moreno</a>
  * @author Mathew Graham <[log in to unmask]>
  */
 public abstract class ReconParticleDriver extends Driver {
@@ -54,8 +54,8 @@
 
     HPSEcal3 ecal;
 
-    
     protected boolean isMC = false;
+    private boolean disablePID = false;
     
     /**
      * Sets the condition of whether the data is Monte Carlo or not.
@@ -205,7 +205,10 @@
         MAXNSIGMAPOSITIONMATCH=nsigma;
     }
     
-        
+    /** Disable setting the PID of an Ecal cluster. */
+    public void setDisablePID(boolean disablePID) { 
+        this.disablePID = disablePID;
+    }
     
     /**
      * Updates the magnetic field parameters to match the appropriate values for
@@ -334,7 +337,7 @@
                     // propogate pid to the cluster:
                     final int pid = particle.getParticleIDUsed().getPDG();
                     if (Math.abs(pid) == 11) {
-                        ((BaseCluster) matchedCluster).setParticleId(pid);
+                        if (!disablePID) ((BaseCluster) matchedCluster).setParticleId(pid);
                     }
 
                     // unmatched clusters will (later) be used to create photon particles:
@@ -357,7 +360,7 @@
 
             int pid = particle.getParticleIDUsed().getPDG();
             if (Math.abs(pid) != 11) {
-                ((BaseCluster) unmatchedCluster).setParticleId(pid);
+                if (!disablePID) ((BaseCluster) unmatchedCluster).setParticleId(pid);
             }
 
             // Add the cluster to the particle.