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Author: [log in to unmask]
Date: Wed Aug 26 14:28:01 2015
New Revision: 3406

Log:
Integration test to check full reconstruction on a sample of clean events stripped from pass1. Work in progress.

Added:
    java/trunk/integration-tests/src/test/java/org/hps/EngRun2015ReconTest.java
      - copied, changed from r3096, java/trunk/integration-tests/src/test/java/org/hps/TestRunEvioToLcioTest.java

Copied: java/trunk/integration-tests/src/test/java/org/hps/EngRun2015ReconTest.java (from r3096, java/trunk/integration-tests/src/test/java/org/hps/TestRunEvioToLcioTest.java)
 =============================================================================
--- java/trunk/integration-tests/src/test/java/org/hps/TestRunEvioToLcioTest.java	(original)
+++ java/trunk/integration-tests/src/test/java/org/hps/EngRun2015ReconTest.java	Wed Aug 26 14:28:01 2015
@@ -1,40 +1,123 @@
 package org.hps;
 
 import java.io.File;
+import java.io.IOException;
 import java.net.URL;
+import java.util.List;
 
 import junit.framework.TestCase;
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertTrue;
 
 import org.hps.evio.EvioToLcio;
+import org.lcsim.event.EventHeader;
+import org.lcsim.event.ReconstructedParticle;
+import org.lcsim.util.Driver;
 import org.lcsim.util.cache.FileCache;
+import org.lcsim.util.loop.LCSimLoop;
 import org.lcsim.util.test.TestUtil.TestOutputFile;
 
 /**
- * Test to run the reconstruction on Test Run 2012 EVIO data.
- * @author Jeremy McCormick <[log in to unmask]>
+ * Test to run the standard reconstruction on Engineering Run 2015 EVIO data.
+ * Full energy electron candidate events were selected from pass1 output.
+ * The current test runs the default reconstruction over the evio file
+ * then analyzes the output lcio file.
+ * The current checks are minimal and need to be improved.
+ *
+ * @author Norman A Graf
  */
-public class TestRunEvioToLcioTest extends TestCase {
-    
-    final static String fileLocation = "http://www.lcsim.org/test/hps-java/TestRunEvioToLcioTest.evio"; 
-    
-    public void testTestRunEvioToLcio() throws Exception {
+public class EngRun2015ReconTest extends TestCase
+{
+
+    final static String fileLocation = "http://www.lcsim.org/test/hps-java/run5772_pass1_stripOneFee_1000Events.evio";
+
+    public void testEngRun2015Recon() throws Exception
+    {
         System.out.println("Caching file...");
         FileCache cache = new FileCache();
         File inputFile = cache.getCachedFile(new URL(fileLocation));
+        File outputFile = new TestOutputFile("EngRun2015ReconTest");
         String args[] = {
-                "-r",                       
-                "-x",
-                "/org/hps/steering/recon/TestRunOfflineRecon.lcsim",
-                "-d",
-                "HPS-TestRun-v5",
-                "-D",
-                "outputFile=" + new TestOutputFile("TestRunEvioToLcioTest").getPath(),
-                inputFile.getPath(),
-                "-n",
-                "1000"
+            "-r",
+            "-x",
+            "/org/hps/steering/recon/EngineeringRun2015FullReconGbl2.lcsim",
+            "-d",
+            "HPS-EngRun2015-Nominal-v2",
+            "-D",
+            "outputFile=" + outputFile.getPath(),
+            inputFile.getPath(),
+            "-n",
+            "1000"
         };
-        System.out.println("Running TestRunEvioToLcio.main ...");
+        System.out.println("Running EngRun2015ReconTest.main ...");
+        System.out.println("writing to: " + outputFile.getPath());
         EvioToLcio.main(args);
+
+        // Read in the LCIO event file and print out summary information.
+        System.out.println("Running ReconCheckDriver on output ...");
+        LCSimLoop loop = new LCSimLoop();
+        loop.add(new EngRun2015ReconTest.ReconCheckDriver());
+        try {
+            loop.setLCIORecordSource(new File(outputFile.getPath() + ".slcio"));
+            loop.loop(-1);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        System.out.println("Loop processed " + loop.getTotalSupplied() + " events.");
+        System.out.println("Done!");
     }
 
+    static class ReconCheckDriver extends Driver
+    {
+        int nFail;
+        int nProcessed;
+
+        public void process(EventHeader event)
+        {
+            boolean fail = false;
+            List<ReconstructedParticle> rps = event.get(ReconstructedParticle.class, "FinalStateParticles");
+            int nrp = rps.size();
+            if (nrp < 1) {
+                fail = true;
+            }
+            assertTrue("Didn't find at least one ReconstructedParticle", nrp > 0);
+            int nelectron = 0;
+            int npositron = 0;
+
+            ReconstructedParticle electron = null;
+            ReconstructedParticle positron = null;
+            for (ReconstructedParticle p : rps) {
+                if (p.getParticleIDUsed().getPDG() == 11) {
+                    electron = p;
+                    ++nelectron;
+                }
+                if (p.getParticleIDUsed().getPDG() == -11) {
+                    positron = p;
+                    ++npositron;
+                }
+            }
+            if (nelectron != 1) {
+                fail = true;
+            }
+            if (npositron != 0) {
+                fail = true;
+            }
+            if (fail) {
+                System.out.println("run " + event.getRunNumber() + " event " + event.getEventNumber());
+                System.out.println("found " + nelectron + " electrons and " + npositron + " positrons");
+                System.out.println("found " + nrp + " ReconstructedParticles ");
+            }
+            nProcessed++;
+            if (fail) {
+                nFail++;
+            }
+            //TODO add checks on quality of output (chi2, p, E, E/p matching, position matching, etc.)
+        }
+
+        public void endOfData()
+        {
+            System.out.println(nFail + " of " + nProcessed + " events failed");
+            assertEquals("Expected no events to fail",nFail, 0);
+        }
+    }
 }