Author: [log in to unmask]
Date: Tue Apr 28 16:06:34 2015
New Revision: 2848
Log:
Monitoring driver that looks at SVT cluster charge.
Added:
java/trunk/monitoring-drivers/src/main/java/org/hps/monitoring/drivers/svt/SvtClusterPlots.java (with props)
Added: java/trunk/monitoring-drivers/src/main/java/org/hps/monitoring/drivers/svt/SvtClusterPlots.java
=============================================================================
--- java/trunk/monitoring-drivers/src/main/java/org/hps/monitoring/drivers/svt/SvtClusterPlots.java (added)
+++ java/trunk/monitoring-drivers/src/main/java/org/hps/monitoring/drivers/svt/SvtClusterPlots.java Tue Apr 28 16:06:34 2015
@@ -0,0 +1,278 @@
+package org.hps.monitoring.drivers.svt;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.List;
+
+import hep.aida.IAnalysisFactory;
+import hep.aida.IHistogram1D;
+import hep.aida.IHistogramFactory;
+import hep.aida.IPlotter;
+import hep.aida.IPlotterFactory;
+import hep.aida.IPlotterStyle;
+import hep.aida.ITree;
+import hep.aida.jfree.plotter.Plotter;
+import hep.aida.jfree.plotter.PlotterRegion;
+import hep.aida.ref.rootwriter.RootFileStore;
+
+import org.lcsim.detector.tracker.silicon.HpsSiSensor;
+import org.lcsim.event.EventHeader;
+import org.lcsim.event.RawTrackerHit;
+import org.lcsim.geometry.Detector;
+import org.lcsim.recon.tracking.digitization.sisim.SiTrackerHitStrip1D;
+import org.lcsim.util.Driver;
+
+import org.hps.recon.tracking.FittedRawTrackerHit;
+
+/**
+ * Monitoring driver that looks at the SVT cluster charge.
+ *
+ * @author Omar Moreno <[log in to unmask]>
+ *
+ */
+public class SvtClusterPlots extends Driver {
+
+ // TODO: Add documentation
+
+ static {
+ hep.aida.jfree.AnalysisFactory.register();
+ }
+
+ // Plotting
+ private static ITree tree = null;
+ private IAnalysisFactory analysisFactory = IAnalysisFactory.create();
+ private IPlotterFactory plotterFactory = analysisFactory.createPlotterFactory();
+ private IHistogramFactory histogramFactory = null;
+ protected Map<String, IPlotter> plotters = new HashMap<String, IPlotter>();
+
+ // Histogram Maps
+ private Map<String, IHistogram1D> clusterChargePlots = new HashMap<String, IHistogram1D>();
+ private Map<String, IHistogram1D> singleHitClusterChargePlots = new HashMap<String, IHistogram1D>();
+
+ private List<HpsSiSensor> sensors;
+ private Map<RawTrackerHit, FittedRawTrackerHit> fittedRawTrackerHitMap
+ = new HashMap<RawTrackerHit, FittedRawTrackerHit>();
+
+ // Detector name
+ private static final String SUBDETECTOR_NAME = "Tracker";
+
+ // Collections
+ private String clusterCollectionName = "StripClusterer_SiTrackerHitStrip1D";
+ private String fittedHitsCollectionName = "SVTFittedRawTrackerHits";
+
+ private int runNumber = -1;
+
+ private int computePlotterRegion(HpsSiSensor sensor) {
+
+ if (sensor.getLayerNumber() < 7) {
+ if (sensor.isTopLayer()) {
+ return 6*(sensor.getLayerNumber() - 1);
+ } else {
+ return 6*(sensor.getLayerNumber() - 1) + 1;
+ }
+ } else {
+
+ if (sensor.isTopLayer()) {
+ if (sensor.getSide() == HpsSiSensor.POSITRON_SIDE) {
+ return 6*(sensor.getLayerNumber() - 7) + 2;
+ } else {
+ return 6*(sensor.getLayerNumber() - 7) + 3;
+ }
+ } else if (sensor.isBottomLayer()) {
+ if (sensor.getSide() == HpsSiSensor.POSITRON_SIDE) {
+ return 6*(sensor.getLayerNumber() - 7) + 4;
+ } else {
+ return 6*(sensor.getLayerNumber() - 7) + 5;
+ }
+ }
+ }
+ return -1;
+ }
+
+ IPlotterStyle createStyle(HpsSiSensor sensor, String xAxisTitle, String yAxisTitle) {
+
+ // Create a default style
+ IPlotterStyle style = this.plotterFactory.createPlotterStyle();
+
+ // Set the style of the X axis
+ style.xAxisStyle().setLabel(xAxisTitle);
+ style.xAxisStyle().labelStyle().setFontSize(14);
+ style.xAxisStyle().setVisible(true);
+
+ // Set the style of the Y axis
+ style.yAxisStyle().setLabel(yAxisTitle);
+ style.yAxisStyle().labelStyle().setFontSize(14);
+ style.yAxisStyle().setVisible(true);
+
+ // Turn off the histogram grid
+ style.gridStyle().setVisible(false);
+
+ // Set the style of the data
+ style.dataStyle().lineStyle().setVisible(false);
+ style.dataStyle().outlineStyle().setVisible(false);
+ style.dataStyle().outlineStyle().setThickness(4);
+ style.dataStyle().fillStyle().setVisible(true);
+ style.dataStyle().fillStyle().setOpacity(.30);
+
+ if (sensor == null) {
+ style.dataStyle().fillStyle().setColor("255, 38, 38, 1");
+ style.dataStyle().outlineStyle().setColor("255, 38, 38, 1");
+ style.dataStyle().fillStyle().setOpacity(.70);
+ } else if (sensor.isTopLayer()) {
+ style.dataStyle().fillStyle().setColor("31, 137, 229, 1");
+ style.dataStyle().outlineStyle().setColor("31, 137, 229, 1");
+ } else if (sensor.isBottomLayer()){
+ style.dataStyle().fillStyle().setColor("93, 228, 47, 1");
+ style.dataStyle().outlineStyle().setColor("93, 228, 47, 1");
+ }
+ style.dataStyle().errorBarStyle().setVisible(false);
+
+ // Turn off the legend
+ style.legendBoxStyle().setVisible(false);
+
+ return style;
+ }
+
+ /**
+ * Clear all histograms of it's current data.
+ */
+ private void resetPlots() {
+
+ // Clear the fitted raw hit map of old values
+ fittedRawTrackerHitMap.clear();
+
+ // Since all plots are mapped to the name of a sensor, loop
+ // through the sensors, get the corresponding plots and clear them.
+ for (HpsSiSensor sensor : sensors) {
+ clusterChargePlots.get(sensor.getName()).reset();
+ singleHitClusterChargePlots.get(sensor.getName()).reset();
+ }
+ }
+
+ /**
+ * Method that creates a map between a fitted raw hit and it's corresponding raw fit
+ *
+ * @param fittedHits : List of fitted hits to map
+ */
+ private void mapFittedRawHits(List<FittedRawTrackerHit> fittedHits) {
+
+ // Clear the fitted raw hit map of old values
+ fittedRawTrackerHitMap.clear();
+
+ // Loop through all fitted hits and map them to their corresponding raw hits
+ for (FittedRawTrackerHit fittedHit : fittedHits) {
+ fittedRawTrackerHitMap.put(fittedHit.getRawTrackerHit(), fittedHit);
+ }
+ }
+
+ /**
+ *
+ * @param rawHit
+ * @return
+ */
+ private FittedRawTrackerHit getFittedHit(RawTrackerHit rawHit) {
+ return fittedRawTrackerHitMap.get(rawHit);
+ }
+
+
+ protected void detectorChanged(Detector detector) {
+
+ // Get the HpsSiSensor objects from the geometry
+ sensors = detector.getSubdetector(SUBDETECTOR_NAME).getDetectorElement().findDescendants(HpsSiSensor.class);
+
+ if (sensors.size() == 0) {
+ throw new RuntimeException("No sensors were found in this detector.");
+ }
+
+ // If the tree already exist, clear all existing plots of any old data
+ // they might contain.
+ if (tree != null) {
+ this.resetPlots();
+ return;
+ }
+
+ tree = analysisFactory.createTreeFactory().create();
+ histogramFactory = analysisFactory.createHistogramFactory(tree);
+
+ plotters.put("Cluster Amplitude", plotterFactory.create("Cluster Amplitude"));
+ plotters.get("Cluster Amplitude").createRegions(6, 6);
+
+ for (HpsSiSensor sensor : sensors) {
+
+ clusterChargePlots.put(sensor.getName(),
+ histogramFactory.createHistogram1D(sensor.getName() + " - Cluster Charge", 100, 0, 5000));
+ plotters.get("Cluster Amplitude").region(this.computePlotterRegion(sensor))
+ .plot(clusterChargePlots.get(sensor.getName()), this.createStyle(sensor, "Cluster Amplitude [ADC Counts]", ""));
+
+ singleHitClusterChargePlots.put(sensor.getName(),
+ histogramFactory.createHistogram1D(sensor.getName() + " - Single Hit Cluster Charge", 100, 0, 5000));
+ plotters.get("Cluster Amplitude").region(this.computePlotterRegion(sensor))
+ .plot(singleHitClusterChargePlots.get(sensor.getName()), this.createStyle(null, "Cluster Amplitude [ADC Counts]", ""));
+ }
+
+ for (IPlotter plotter : plotters.values()) {
+ plotter.show();
+ for (int regionN = 0; regionN < plotter.numberOfRegions(); regionN++) {
+ PlotterRegion region = ((PlotterRegion) ((Plotter) plotter).region(regionN));
+ if (region.getPlottedObjects().size() == 0) continue;
+ region.getPanel().addMouseListener(new PopupPlotterListener(region));
+ }
+ }
+ }
+
+ public void process(EventHeader event) {
+
+ if (runNumber == -1) runNumber = event.getRunNumber();
+
+ // If the event doesn't contain fitted raw hits, skip it
+ if (!event.hasCollection(FittedRawTrackerHit.class, fittedHitsCollectionName)) return;
+
+ // Get the list of fitted hits from the event
+ List<FittedRawTrackerHit> fittedHits = event.get(FittedRawTrackerHit.class, fittedHitsCollectionName);
+
+ // Map the fitted hits to their corresponding raw hits
+ this.mapFittedRawHits(fittedHits);
+
+ // If the event doesn't contain any clusters, skip it
+ if (!event.hasCollection(SiTrackerHitStrip1D.class, clusterCollectionName)) return;
+
+ // Get the list of clusters in the event
+ List<SiTrackerHitStrip1D> clusters = event.get(SiTrackerHitStrip1D.class, clusterCollectionName);
+
+ for (SiTrackerHitStrip1D cluster : clusters) {
+
+ // Get the sensor associated with this cluster
+ HpsSiSensor sensor = (HpsSiSensor) cluster.getSensor();
+
+ // Get the raw hits composing this cluster and use them to calculate the amplitude of the hit
+ double amplitude = 0;
+ for (RawTrackerHit rawHit : cluster.getRawHits()) {
+
+ // Add the amplitude of that channel to the total amplitude
+ amplitude += this.getFittedHit(rawHit).getAmp();
+ }
+
+ // Fill all plots
+ clusterChargePlots.get(sensor.getName()).fill(amplitude);
+
+ if (cluster.getRawHits().size() == 1) {
+ singleHitClusterChargePlots.get(sensor.getName()).fill(amplitude);
+ }
+ }
+ }
+
+ public void endOfData() {
+
+ String rootFile = "run" + runNumber + "_cluster_analysis.root";
+ RootFileStore store = new RootFileStore(rootFile);
+ try {
+ store.open();
+ store.add(tree);
+ store.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+}
