lcsim-contrib/src/main/java/org/lcsim/contrib/Cassell/recon

diff -N FindFixedNumberOfJets.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ FindFixedNumberOfJets.java	24 Aug 2011 15:43:27 -0000	1.1
@@ -0,0 +1,63 @@

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.lcsim.contrib.Cassell.recon;
+import org.lcsim.util.Driver;
+import org.lcsim.event.EventHeader;
+import org.lcsim.event.ReconstructedParticle;
+import org.lcsim.event.util.*;
+import hep.physics.jet.*;
+import java.util.*;
+
+/**
+ *
+ * @author cassell
+ */
+public class FindFixedNumberOfJets extends Driver
+{
+    boolean continueOnError;
+    int njets = 4;
+
+    public void setContinueOnError(boolean continueOnError)
+    {
+        this.continueOnError = continueOnError;
+    }
+    boolean first;
+
+    public void setNjets(int njets)
+    {
+        this.njets = njets;
+    }
+
+    public FindFixedNumberOfJets()
+    {
+        this(true);
+    }
+    public FindFixedNumberOfJets(boolean coe)
+    {
+        continueOnError = coe;
+        first = true;
+    }
+    protected void process(EventHeader event)
+    {
+        if(first)
+        {
+            List<List<ReconstructedParticle>> rll = event.get(ReconstructedParticle.class);
+            for(int i=0;i<rll.size();i++)
+            {
+                List<ReconstructedParticle> rl = rll.get(i);
+                String rps = event.getMetaData(rl).getName();
+                JetDriver jd = new JetDriver();
+                JetFinder jf = new FixNumberOfJetsFinder(njets);
+                jd.setInputCollectionName(rps);
+                jd.setOutputCollectionName(rps+njets+"Jets");
+                jd.setFinder(jf);
+                jd.setContinueOnError(continueOnError);
+            }
+            first = false;
+        }
+        super.process(event);
+    }
+}