lcsim-cal-calib/test/org/lcsim/cal/calib
diff -N ClusterCalibrationAnalysisDriverTest.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ClusterCalibrationAnalysisDriverTest.java 6 Jun 2008 14:51:06 -0000 1.1
@@ -0,0 +1,131 @@
+/*
+ * ClusterCalibrationAnalysisDriverTest.java
+ * JUnit based test
+ *
+ * Created on May 22, 2008, 11:41 AM
+ */
+
+package org.lcsim.cal.calib;
+
+import java.util.HashMap;
+import java.util.Map;
+import junit.framework.*;
+import org.lcsim.conditions.ConditionsManager;
+import org.lcsim.conditions.ConditionsManager.ConditionsSetNotFoundException;
+import org.lcsim.conditions.ConditionsSet;
+
+
+import static java.lang.Math.sin;
+import static java.lang.Math.PI;
+
+/**
+ *
+ * @author ngraf
+ */
+public class ClusterCalibrationAnalysisDriverTest extends TestCase
+{
+ //TODO add some assertions to be able to fail if things go wrong
+ public void testConditionsHandler() throws Exception
+ {
+ boolean debug = false;
+ ConditionsManager mgr = ConditionsManager.defaultInstance();
+ mgr.setDetector("sid01_scint", 0);
+ ConditionsSet cs = null;
+ try
+ {
+ cs = mgr.getConditions("CalorimeterCalibration");
+ }
+ catch(ConditionsSetNotFoundException e)
+ {
+ System.out.println("ConditionSet CalorimeterCalibration not found for detector "+mgr.getDetector());
+ System.out.println("Please check that this properties file exists for this detector ");
+ }
+ if(debug) System.out.println(" testing CalorimeterCalibration conditions");
+ String collections = cs.getString("BaseHitCollectionNames");
+ if(debug) System.out.println(collections);
+ String[] collNames = collections.split(",\\s");
+ if(debug)
+ {
+ for(int i=0; i<collNames.length; ++i)
+ {
+ System.out.println(collNames[i]);
+ }
+ System.out.println("ECalMip_Cut= "+cs.getDouble("ECalMip_Cut"));
+ }
+
+
+ // test sampling fraction handling...
+ Map<String, Double> _fitParameters = new HashMap<String, Double>();
+ // photons
+ String photonFitParametersList = cs.getString("PhotonFitParameters");
+ String[] photonFitParameters = photonFitParametersList.split(",\\s");
+ for(int i=0; i<photonFitParameters.length; ++i)
+ {
+ _fitParameters.put(photonFitParameters[i], cs.getDouble(photonFitParameters[i]));
+ }
+ // neutral hadrons
+ String hadronFitParametersList = cs.getString("NeutralHadronFitParameters");
+ String[] hadronFitParameters = hadronFitParametersList.split(",\\s");
+ for(int i=0; i<hadronFitParameters.length; ++i)
+ {
+ _fitParameters.put(hadronFitParameters[i], cs.getDouble(hadronFitParameters[i]));
+ }
+
+ double[] _ecalLayering = cs.getDoubleArray("ECalLayering");
+
+ String[] types = {"gamma", "neutralHadron"};
+
+ for(int i=0; i< types.length; ++i)
+ {
+ String type = types[i];
+
+ // test the em barrel
+ boolean isEM = true;
+ boolean isEndcap = false;
+
+ boolean useFirstLayer = cs.getDouble("IsFirstEmLayerSampling")==1.;
+ if(useFirstLayer) if(debug) System.out.println("first layer is sampling");
+
+ for (int layer = 0; layer<31; ++layer)
+ {
+ int caltype = 0;
+ for(int j=1; j<_ecalLayering.length+1; ++j)
+ {
+ if(layer >= _ecalLayering[j-1]) caltype = j-1;
+ }
+
+ if(debug) System.out.println("layer= "+layer+" caltype= "+caltype);
+ String name = type + "_"+ (isEM ? "em"+caltype : "had") + (isEndcap ? "e" : "b");
+ if(debug) System.out.println("fit parameter name "+name);
+
+ double theta = PI/2.;
+ // now calculate normal to the sampling plane
+ if(isEndcap)
+ {
+ theta -= PI/2.;
+ }
+ else
+ {
+ theta -= PI;
+ }
+ double a = 0.;
+ double b = 0.;
+ if(caltype==0 && !useFirstLayer)
+ {
+ a = 0.;
+ b = sin(theta);
+ }
+ else
+ {
+ a = _fitParameters.get(name+"_0");
+ b = _fitParameters.get(name+"_1");
+ }
+ double correctionFactor = a + b*sin(theta);
+ if(debug) System.out.println("theta= "+theta+" correction factor= "+correctionFactor);
+
+ }
+
+ } // end of loop over type
+
+ }
+}
