Author: [log in to unmask]
Date: Wed Dec 2 21:01:47 2015
New Revision: 4006
Log:
Merge trunk changes into branch.
Added:
java/branches/jeremy-dev/users/src/main/java/org/hps/users/meeg/TrackCleanupDriver.java
- copied unchanged from r4005, java/trunk/users/src/main/java/org/hps/users/meeg/TrackCleanupDriver.java
Modified:
java/branches/jeremy-dev/ (props changed)
java/branches/jeremy-dev/analysis/src/main/java/org/hps/analysis/dataquality/TrackingMonitoring.java
java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterEnergyCorrection.java
java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterUtilities.java
java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/filtering/V0CandidateFilter.java
java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java
java/branches/jeremy-dev/run-database/src/main/java/org/hps/run/database/RunDatabaseBuilder.java
java/branches/jeremy-dev/steering-files/src/main/resources/org/hps/steering/production/V0CandidateFilter.lcsim
java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/HelicalTrackHitDriver.java
java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackData.java
java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackUtils.java
Modified: java/branches/jeremy-dev/analysis/src/main/java/org/hps/analysis/dataquality/TrackingMonitoring.java
=============================================================================
--- java/branches/jeremy-dev/analysis/src/main/java/org/hps/analysis/dataquality/TrackingMonitoring.java (original)
+++ java/branches/jeremy-dev/analysis/src/main/java/org/hps/analysis/dataquality/TrackingMonitoring.java Wed Dec 2 21:01:47 2015
@@ -571,7 +571,7 @@
IHistogram1D hitTimeResidual = getSensorPlot(plotDir + trackCollectionName + "/" + triggerType + "/" + timeresidDir + "hitTimeResidual_", getNiceSensorName(sensor));
IFitResult result = fitGaussian(hitTimeResidual, fitter, "range=\"(-20.0,20.0)\"");
if (result != null) {
- LOGGER.info(String.format("%s\t%f\t%f\t%d\t%d", getNiceSensorName(sensor), result.fittedParameters()[1], result.fittedParameters()[2], sensor.getFebID(), sensor.getFebHybridID()));
+ System.out.format("%s\t%f\t%f\t%d\t%d\t%f\n", getNiceSensorName(sensor), result.fittedParameters()[1], result.fittedParameters()[2], sensor.getFebID(), sensor.getFebHybridID(), sensor.getT0Shift());
}
}
Modified: java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterEnergyCorrection.java
=============================================================================
--- java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterEnergyCorrection.java (original)
+++ java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterEnergyCorrection.java Wed Dec 2 21:01:47 2015
@@ -1,7 +1,14 @@
package org.hps.recon.ecal.cluster;
+import hep.physics.vec.Hep3Vector;
+
+import org.hps.detector.ecal.EcalCrystal;
+import org.hps.detector.ecal.HPSEcalDetectorElement;
+import org.jdom.DataConversionException;
+//import org.hps.recon.tracking.TrackUtils;
import org.lcsim.event.Cluster;
import org.lcsim.event.base.BaseCluster;
+import org.lcsim.geometry.subdetector.HPSEcal3;
/**
* This is the cluster energy correction requiring the particle id
@@ -13,61 +20,129 @@
* @author Jeremy McCormick <[log in to unmask]>
*/
public final class ClusterEnergyCorrection {
-
- // Variables for electron energy corrections.
- //Updated with recent monte carlo --7AUG15 HS.
- //Old values from 2014-2015 commented out to right.
- static final double ELECTRON_ENERGY_A = 0.01004;//-0.0027;
- static final double ELECTRON_ENERGY_B = -0.122;//-0.06;
- static final double ELECTRON_ENERGY_C = 0.9646;//0.95;
-
+
+ // Variables for electron energy corrections.
+ static final double par0_em = 0.009051;
+ static final double par1_em[] = {35,-0.1322,-0.0005613,16.42,0.3431,-2.021,74.85,-0.3626};
+ static final double par2_em[] = {35, 0.9652, 0.003234, 18.06, 0.2592, 8.586, 75.08, -0.3771};
+
// Variables for positron energy corrections.
- static final double POSITRON_ENERGY_A = 0.00711;//-0.0096;
- static final double POSITRON_ENERGY_B = -0.1154;//-0.042;
- static final double POSITRON_ENERGY_C = 0.9614;//0.94;
+ static final double par0_ep = 0.01307;
+ static final double par1_ep[] = {35,-0.1415,-0.0008183,17.88,0.2886,-1.192,73.12,-0.3747};
+ static final double par2_ep[] = {35, 0.9733, 0.003713, 18.19, 0.2557, 8.342, 72.44, -0.3834};
// Variables for photon energy corrections.
- static final double PHOTON_ENERGY_A = 0.007595;//0.0015;
- static final double PHOTON_ENERGY_B = -0.09766;//-0.047;
- static final double PHOTON_ENERGY_C = 0.9512;//0.94;
+ static final double par0_p = 0.01604;
+ static final double par1_p[] = {35,-0.1268,-0.0008572,16.76,0.2784,-0.07232,72.88,-0.1685};
+ static final double par2_p[] = {35, 0.965, 0.004, 18.05, 0.24, 3.027, 74.93, -0.3221};
/**
* Calculate the corrected energy for the cluster.
* @param cluster The input cluster.
* @return The corrected energy.
*/
- public static double calculateCorrectedEnergy(Cluster cluster) {
+ public static double calculateCorrectedEnergy(HPSEcal3 ecal, Cluster cluster) {
double rawE = cluster.getEnergy();
- return computeCorrectedEnergy(cluster.getParticleId(), rawE);
+ return computeCorrectedEnergy(ecal, cluster.getParticleId(), rawE, cluster.getPosition()[0], cluster.getPosition()[1]);
+ }
+
+ /**
+ * Calculate the corrected energy for the cluster using track position at ecal.
+ * @param cluster The input cluster.
+ * @return The corrected energy.
+ */
+ public static double calculateCorrectedEnergy(HPSEcal3 ecal, Cluster cluster, double ypos) {
+ double rawE = cluster.getEnergy();
+ return computeCorrectedEnergy(ecal, cluster.getParticleId(), rawE, cluster.getPosition()[0], ypos);
}
/**
* Calculate the corrected energy and set on the cluster.
* @param cluster The input cluster.
*/
- public static void setCorrectedEnergy(BaseCluster cluster) {
- double correctedEnergy = calculateCorrectedEnergy(cluster);
+ public static void setCorrectedEnergy(HPSEcal3 ecal, BaseCluster cluster) {
+ double correctedEnergy = calculateCorrectedEnergy(ecal, cluster);
cluster.setEnergy(correctedEnergy);
}
-
+
+ /**
+ * Calculate the corrected energy and set on the cluster.
+ * @param cluster The input cluster.
+ */
+
+ public static void setCorrectedEnergy(HPSEcal3 ecal, BaseCluster cluster, double ypos) {
+ double correctedEnergy = calculateCorrectedEnergy(ecal, cluster, ypos);
+ cluster.setEnergy(correctedEnergy);
+ }
+
/**
* Calculates energy correction based on cluster raw energy and particle type as per
* <a href="https://misportal.jlab.org/mis/physics/hps_notes/index.cfm?note_year=2014">HPS Note 2014-001</a>
* @param pdg Particle id as per PDG
* @param rawEnergy Raw Energy of the cluster (sum of hits with shared hit distribution)
* @return Corrected Energy
- */
- private static double computeCorrectedEnergy(int pdg, double rawEnergy) {
- switch(pdg) {
+ */
+
+ private static double computeCorrectedEnergy(HPSEcal3 ecal, int pdg, double rawEnergy, double xpos, double ypos) {
+ //distance to beam gap edge
+ double r;
+ //Get these values from the Ecal geometry:
+ HPSEcalDetectorElement detElement = (HPSEcalDetectorElement) ecal.getDetectorElement();
+// double BEAMGAPTOP = 22.3;//ecal.getNode().getChild("layout").getAttribute("beamgapTop").getDoubleValue();//mm
+ double BEAMGAPTOP=20.0;
+ try {
+ BEAMGAPTOP = ecal.getNode().getChild("layout").getAttribute("beamgapTop").getDoubleValue();
+ } catch (DataConversionException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }//mm
+ double BEAMGAPBOT=-20.0;
+ try {
+ BEAMGAPBOT = -ecal.getNode().getChild("layout").getAttribute("beamgapBottom").getDoubleValue();
+ } catch (DataConversionException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }//mm
+ double BEAMGAPTOPC = BEAMGAPTOP + 13.0;//mm
+ double BEAMGAPBOTC = BEAMGAPBOT - 13.0;//mm
+ // x-coordinates of crystals on either side of row 1 cut out
+ EcalCrystal crystalM = detElement.getCrystal(-11, 1);
+ Hep3Vector posM = crystalM.getPositionFront();
+ EcalCrystal crystalP = detElement.getCrystal(-1, 1);
+ Hep3Vector posP = crystalP.getPositionFront();
+
+ if ((xpos<posM.x())||(xpos>posP.x())){
+ if (ypos>0){
+ r = Math.abs(ypos-BEAMGAPTOP);}
+ else{
+ r = Math.abs(ypos-BEAMGAPBOT);}
+ }
+ // crystals above row 1 cut out
+ else {
+ if (ypos>0){
+ if (ypos>(par1_em[0]+BEAMGAPTOP)){
+ r = Math.abs(ypos-BEAMGAPTOP);}
+ else{
+ r = Math.abs(ypos-BEAMGAPTOPC);}
+ }
+ else {
+ if (ypos>(-par1_em[0]+BEAMGAPBOT)){
+ r = Math.abs(ypos-BEAMGAPBOTC);}
+ else {
+ r = Math.abs(ypos-BEAMGAPBOT);}
+ }
+ }
+
+ switch(pdg) {
case 11:
// electron
- return computeCorrectedEnergy(rawEnergy, ELECTRON_ENERGY_A, ELECTRON_ENERGY_B, ELECTRON_ENERGY_C);
+ return computeCorrectedEnergy(r, rawEnergy, par0_em, par1_em, par2_em);
case -11:
// positron
- return computeCorrectedEnergy(rawEnergy, POSITRON_ENERGY_A, POSITRON_ENERGY_B, POSITRON_ENERGY_C);
+ return computeCorrectedEnergy(r, rawEnergy, par0_ep, par1_ep, par2_ep);
case 22:
// photon
- return computeCorrectedEnergy(rawEnergy, PHOTON_ENERGY_A, PHOTON_ENERGY_B, PHOTON_ENERGY_C);
+ return computeCorrectedEnergy(r, rawEnergy, par0_p, par1_p, par2_p);
default:
// unknown
return rawEnergy;
@@ -82,8 +157,10 @@
* @param A,B,C from fitting in note
* @return Corrected Energy
*/
- private static double computeCorrectedEnergy(double rawEnergy, double varA, double varB, double varC){
- double corrEnergy = rawEnergy / (varA / rawEnergy + varB / (Math.sqrt(rawEnergy)) + varC);
+ private static double computeCorrectedEnergy(double y, double rawEnergy, double varA, double varB[], double varC[]){
+ int ii = y<varB[0] ? 2 : 5;
+ double corrEnergy = rawEnergy / (varA / rawEnergy + (varB[1]-varB[ii]*Math.exp(-(y-varB[ii+1])*varB[ii+2])) / (Math.sqrt(rawEnergy)) +
+ (varC[1]-varC[ii]*Math.exp(-(y-varC[ii+1])*varC[ii+2])));
return corrEnergy;
}
}
Modified: java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterUtilities.java
=============================================================================
--- java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterUtilities.java (original)
+++ java/branches/jeremy-dev/ecal-recon/src/main/java/org/hps/recon/ecal/cluster/ClusterUtilities.java Wed Dec 2 21:01:47 2015
@@ -334,7 +334,7 @@
* Apply HPS-specific energy and position corrections to a list of clusters in place.
* @param clusters The list of clusters.
*/
- public static void applyCorrections(List<Cluster> clusters) {
+ public static void applyCorrections(HPSEcal3 ecal, List<Cluster> clusters) {
// Loop over the clusters.
for (Cluster cluster : clusters) {
@@ -347,16 +347,16 @@
ClusterPositionCorrection.setCorrectedPosition(baseCluster);
// Apply PID based energy correction.
- ClusterEnergyCorrection.setCorrectedEnergy(baseCluster);
- }
- }
- }
-
- /**
- * Apply HPS-specific energy and position corrections to a cluster.
- * @param cluster The input cluster.
- */
- public static void applyCorrections(Cluster cluster) {
+ ClusterEnergyCorrection.setCorrectedEnergy(ecal, baseCluster);
+ }
+ }
+ }
+
+ /**
+ * Apply HPS-specific energy and position corrections to a cluster without track information.
+ * @param cluster The input cluster.
+ */
+ public static void applyCorrections(HPSEcal3 ecal, Cluster cluster) {
if (cluster instanceof BaseCluster) {
@@ -366,7 +366,25 @@
ClusterPositionCorrection.setCorrectedPosition(baseCluster);
// Apply PID based energy correction.
- ClusterEnergyCorrection.setCorrectedEnergy(baseCluster);
+ ClusterEnergyCorrection.setCorrectedEnergy(ecal, baseCluster);
+ }
+ }
+
+ /**
+ * Apply HPS-specific energy and position corrections to a cluster with track information.
+ * @param cluster The input cluster.
+ */
+ public static void applyCorrections(HPSEcal3 ecal, Cluster cluster, double ypos) {
+
+ if (cluster instanceof BaseCluster) {
+
+ BaseCluster baseCluster = (BaseCluster)cluster;
+
+ // Apply PID based position correction, which should happen before final energy correction.
+ ClusterPositionCorrection.setCorrectedPosition(baseCluster);
+
+ // Apply PID based energy correction.
+ ClusterEnergyCorrection.setCorrectedEnergy(ecal, baseCluster, ypos);
}
}
Modified: java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/filtering/V0CandidateFilter.java
=============================================================================
--- java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/filtering/V0CandidateFilter.java (original)
+++ java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/filtering/V0CandidateFilter.java Wed Dec 2 21:01:47 2015
@@ -4,15 +4,22 @@
import java.util.List;
import org.hps.recon.ecal.cluster.ClusterUtilities;
import org.hps.recon.particle.ReconParticleDriver;
+import org.hps.recon.tracking.TrackData;
+import org.hps.recon.tracking.TrackType;
import org.hps.record.epics.EpicsData;
+import org.hps.record.scalers.ScalerData;
import org.lcsim.event.EventHeader;
import org.lcsim.event.ReconstructedParticle;
/**
* Class to strip off trident candidates. Currently defined as: e+ e- events
- * with tracks. If the tight constraint is enabled, tracks must be matched to
- * clusters and the Ecal cluster times must be within _timingCut [2.5ns] of each
- * other.
+ * with tracks; track and vertex chi2 must be better than values defined by
+ * cuts, and track times must be within trackDtCut of each other. If the tight
+ * constraint is enabled, tracks must be matched to clusters, the Ecal cluster
+ * times must be within _timingCut [2.5ns] of each other, and there must be
+ * exactly one V0 passing all cuts.
+ *
+ * Only GBL vertices are considered.
*
* @author Norman A Graf
*
@@ -20,8 +27,13 @@
*/
public class V0CandidateFilter extends EventReconFilter {
- private String _V0CandidateCollectionName = "TargetConstrainedV0Candidates";
+ private String _V0CandidateCollectionName = "UnconstrainedV0Candidates";
private double _clusterTimingCut = 2.5;
+ private double v0Chi2Cut = 10.0;
+ private double trackChi2Cut = 20.0;
+ private double trackDtCut = 5.0;
+ private double trackPMax = 0.9;
+ private double v0PMax = 1.4;
private boolean _tight = false;
private boolean _keepEpicsDataEvents = false;
@@ -30,9 +42,15 @@
protected void process(EventHeader event) {
incrementEventProcessed();
if (_keepEpicsDataEvents) {
- // don't drop any events with EPICS data:
- final EpicsData data = EpicsData.read(event);
- if (data != null) {
+ // don't drop any events with EPICS or scaler data:
+ final EpicsData epicsData = EpicsData.read(event);
+ if (epicsData != null) {
+ incrementEventPassed();
+ return;
+ }
+
+ final ScalerData scalerData = ScalerData.read(event);
+ if (scalerData != null) {
incrementEventPassed();
return;
}
@@ -41,45 +59,96 @@
skipEvent();
}
List<ReconstructedParticle> V0Candidates = event.get(ReconstructedParticle.class, _V0CandidateCollectionName);
- if (V0Candidates.isEmpty()) {
- skipEvent();
- }
+ int nV0 = 0; //number of good V0
+ for (ReconstructedParticle v0 : V0Candidates) {
+ ReconstructedParticle electron = v0.getParticles().get(ReconParticleDriver.ELECTRON);
+ ReconstructedParticle positron = v0.getParticles().get(ReconParticleDriver.POSITRON);
- // tight requires ONLY ONE real vertex fit
- if (_tight) {
- if (V0Candidates.size() != 2) {
- skipEvent();
+ if (!TrackType.isGBL(v0.getType())) { //we only care about GBL vertices
+ continue;
}
- for (ReconstructedParticle rp : V0Candidates) {
-
- ReconstructedParticle electron;
- ReconstructedParticle positron;
-
- List<ReconstructedParticle> fsParticles = rp.getParticles();
- if (fsParticles.size() != 2) {
- skipEvent();
+ if (v0.getStartVertex().getChi2() > v0Chi2Cut) {
+ continue;
+ }
+ if (electron.getTracks().get(0).getChi2() > trackChi2Cut || positron.getTracks().get(0).getChi2() > trackChi2Cut) {
+ continue;
+ }
+ if (electron.getMomentum().magnitude() > trackPMax || positron.getMomentum().magnitude() > trackPMax) {
+ continue;
+ }
+ if (v0.getMomentum().magnitude() > v0PMax) {
+ continue;
+ }
+ double eleTime = TrackData.getTrackTime(TrackData.getTrackData(event, electron.getTracks().get(0)));
+ double posTime = TrackData.getTrackTime(TrackData.getTrackData(event, positron.getTracks().get(0)));
+ if (Math.abs(eleTime - posTime) > trackDtCut) {
+ continue;
+ }
+ if (_tight) { // tight requires cluster matches and cluster time cut
+ if (electron.getClusters().isEmpty() || positron.getClusters().isEmpty()) {
+ continue;
}
- // require both electrons to be associated with an ECal cluster
- electron = fsParticles.get(ReconParticleDriver.ELECTRON);
- if (electron.getClusters().isEmpty()) {
- skipEvent();
- }
- positron = fsParticles.get(ReconParticleDriver.POSITRON);
- if (positron.getClusters().isEmpty()) {
- skipEvent();
- }
-
// calorimeter cluster timing cut
// first CalorimeterHit in the list is the seed crystal
double t1 = ClusterUtilities.getSeedHitTime(electron.getClusters().get(0));
double t2 = ClusterUtilities.getSeedHitTime(positron.getClusters().get(0));
if (abs(t1 - t2) > _clusterTimingCut) {
- skipEvent();
+ continue;
}
}
+ nV0++;
+ }
+ if (nV0 == 0) {
+ skipEvent();
+ }
+ // tight requires ONLY ONE candidate vertex
+ if (_tight && nV0 != 1) {
+ skipEvent();
}
incrementEventPassed();
+ }
+
+ /**
+ * Maximum vertex chi2 for a V0 to be counted.
+ *
+ * @param v0Chi2Cut default of 10.0.
+ */
+ public void setV0Chi2Cut(double v0Chi2Cut) {
+ this.v0Chi2Cut = v0Chi2Cut;
+ }
+
+ /**
+ * Maximum track chi2 for a V0 to be counted. A V0 is rejected if either of
+ * the final state tracks has a chi2 exceeding the cut.
+ *
+ * @param trackChi2Cut default of 20.0.
+ */
+ public void setTrackChi2Cut(double trackChi2Cut) {
+ this.trackChi2Cut = trackChi2Cut;
+ }
+
+ /**
+ * Maximum track time different for a V0 to be counted.
+ *
+ * @param trackDtCut units of ns, default of 5.0
+ */
+ public void setTrackDtCut(double trackDtCut) {
+ this.trackDtCut = trackDtCut;
+ }
+
+ /**
+ * Maximum track momentum for a V0 to be counted. A V0 is rejected if either
+ * of the final state tracks has momentum exceeding this cut.
+ *
+ * @param trackPMax units of GeV, default of 0.9
+ */
+ public void setTrackPMax(double trackPMax) {
+ this.trackPMax = trackPMax;
+ }
+
+ public void setV0PMax(double v0PMax) {
+ this.v0PMax = v0PMax;
}
/**
Modified: java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java
=============================================================================
--- java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java (original)
+++ java/branches/jeremy-dev/recon/src/main/java/org/hps/recon/particle/ReconParticleDriver.java Wed Dec 2 21:01:47 2015
@@ -7,13 +7,16 @@
import hep.physics.vec.VecOp;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.hps.recon.ecal.cluster.ClusterUtilities;
import org.hps.recon.tracking.CoordinateTransformations;
+import org.hps.recon.tracking.TrackUtils;
import org.hps.recon.utils.TrackClusterMatcher;
+import org.lcsim.event.CalorimeterHit;
import org.lcsim.event.Cluster;
import org.lcsim.event.EventHeader;
import org.lcsim.event.ReconstructedParticle;
@@ -23,6 +26,8 @@
import org.lcsim.event.base.BaseReconstructedParticle;
import org.lcsim.geometry.Detector;
import org.lcsim.util.Driver;
+import org.lcsim.geometry.subdetector.HPSEcal3;
+
/**
* Driver framework for generating reconstructed particles and matching clusters
@@ -44,6 +49,8 @@
public static final int POSITRON = 1;
public static final int MOLLER_TOP = 0;
public static final int MOLLER_BOT = 1;
+
+ HPSEcal3 ecal;
/**
* Sets the name of the LCIO collection for beam spot constrained V0
@@ -173,6 +180,8 @@
this.trackCollectionNames = trackCollectionNames;
}
+
+
/**
* Updates the magnetic field parameters to match the appropriate values for
* the current detector settings.
@@ -188,6 +197,7 @@
flipSign = -1;
}
+ ecal = (HPSEcal3) detector.getSubdetector("Ecal");
matcher.setBFieldMap(detector.getFieldMap());
}
@@ -222,6 +232,9 @@
// Create a list of unmatched clusters. A cluster should be
// removed from the list if a matching track is found.
Set<Cluster> unmatchedClusters = new HashSet<Cluster>(clusters);
+
+ // Create a mapping of matched clusters to corresponding tracks.
+ HashMap<Cluster, Track> clusterToTrack = new HashMap<Cluster,Track>();
// Loop through all of the track collections and try to match every
// track to a cluster. Allow a cluster to be matched to multiple
@@ -263,6 +276,9 @@
// Check if the cluster and track are a valid match.
if (matcher.isMatch(cluster, track)) {
+ // Store the matched cluster to matched track.
+ clusterToTrack.put(cluster, track);
+
// Store the matched cluster.
matchedCluster = cluster;
@@ -315,10 +331,17 @@
}
}
- // Apply the corrections to the Ecal clusters
+ // Apply the corrections to the Ecal clusters using track information, if available
for (Cluster cluster : clusters) {
if (cluster.getParticleId() != 0) {
- ClusterUtilities.applyCorrections(cluster);
+ if (clusterToTrack.containsKey(cluster)){
+ Track matchedT = clusterToTrack.get(cluster);
+ double ypos = TrackUtils.getTrackStateAtECal(matchedT).getReferencePoint()[2];
+ ClusterUtilities.applyCorrections(ecal, cluster, ypos);
+ }
+ else {
+ ClusterUtilities.applyCorrections(ecal, cluster);
+ }
}
}
Modified: java/branches/jeremy-dev/run-database/src/main/java/org/hps/run/database/RunDatabaseBuilder.java
=============================================================================
--- java/branches/jeremy-dev/run-database/src/main/java/org/hps/run/database/RunDatabaseBuilder.java (original)
+++ java/branches/jeremy-dev/run-database/src/main/java/org/hps/run/database/RunDatabaseBuilder.java Wed Dec 2 21:01:47 2015
@@ -49,7 +49,7 @@
/**
* Builds a complete {@link RunSummary} object from various data sources, including the data catalog and the run
* spreadsheet, so that it is ready to be inserted into the run database using the DAO interfaces. This class also
- * extracts EPICS data, scaler data, trigger config and SVT config information.
+ * extracts EPICS data, scaler data, trigger config and SVT config information from all of the EVIO files in a run.
* <p>
* The setters and some other methods follow the builder pattern and so can be chained by the caller.
*
Modified: java/branches/jeremy-dev/steering-files/src/main/resources/org/hps/steering/production/V0CandidateFilter.lcsim
=============================================================================
--- java/branches/jeremy-dev/steering-files/src/main/resources/org/hps/steering/production/V0CandidateFilter.lcsim (original)
+++ java/branches/jeremy-dev/steering-files/src/main/resources/org/hps/steering/production/V0CandidateFilter.lcsim Wed Dec 2 21:01:47 2015
@@ -22,12 +22,6 @@
<!-- Driver to strip events -->
<driver name="StripEvent"
type="org.hps.recon.filtering.V0CandidateFilter">
- <!-- Name of the V0 Candidate Collection of ReconstructedParticles -->
- <v0CandidateCollectionName>TargetConstrainedV0Candidates</v0CandidateCollectionName>
- <!-- Maximum difference in the ECal cluster times [ns]-->
- <clusterTimingCut>2.5</clusterTimingCut>
- <!-- A tight selection requires one and only one real V0 vertex -->
- <tightConstraint>false</tightConstraint>
<!-- Setting this true keeps ALL events containing EPICS data -->
<keepEpicsDataEvents>true</keepEpicsDataEvents>
</driver>
Modified: java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/HelicalTrackHitDriver.java
=============================================================================
--- java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/HelicalTrackHitDriver.java (original)
+++ java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/HelicalTrackHitDriver.java Wed Dec 2 21:01:47 2015
@@ -427,7 +427,7 @@
Collection<TrackerHit> htsList = hittostrip.allFrom(cross);
for (TrackerHit strip : htsList) {
Set<HelicalTrackHit> sharedCrosses = hittostrip.allTo(strip);
- System.out.println(sharedCrosses.size());
+// System.out.println(sharedCrosses.size());
if (sharedCrosses.size() > 1) {
// this.getLogger().warning(String.format("removing possible ghost hit"));
iter.remove();
Modified: java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackData.java
=============================================================================
--- java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackData.java (original)
+++ java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackData.java Wed Dec 2 21:01:47 2015
@@ -1,6 +1,13 @@
package org.hps.recon.tracking;
+import java.util.List;
+import org.apache.commons.math3.util.Pair;
+import org.lcsim.event.EventHeader;
import org.lcsim.event.GenericObject;
+import org.lcsim.event.LCRelation;
+import org.lcsim.event.RelationalTable;
+import org.lcsim.event.Track;
+import org.lcsim.event.base.BaseRelationalTable;
/**
* Generic object used to persist track data not available through a Track
@@ -155,4 +162,24 @@
public boolean isFixedSize() {
return true;
}
+
+ private static Pair<EventHeader, RelationalTable> trackDataToTrackCache = null;
+
+ public static RelationalTable getTrackDataToTrackTable(EventHeader event) {
+ if (trackDataToTrackCache == null || trackDataToTrackCache.getFirst() != event) {
+ RelationalTable trackDataToTrack = new BaseRelationalTable(RelationalTable.Mode.MANY_TO_MANY, RelationalTable.Weighting.UNWEIGHTED);
+ List<LCRelation> hitrelations = event.get(LCRelation.class, TRACK_DATA_RELATION_COLLECTION);
+ for (LCRelation relation : hitrelations) {
+ if (relation != null && relation.getFrom() != null && relation.getTo() != null) {
+ trackDataToTrack.add(relation.getFrom(), relation.getTo());
+ }
+ }
+ trackDataToTrackCache = new Pair<EventHeader, RelationalTable>(event, trackDataToTrack);
+ }
+ return trackDataToTrackCache.getSecond();
+ }
+
+ public static GenericObject getTrackData(EventHeader event, Track track) {
+ return (GenericObject) getTrackDataToTrackTable(event).from(track);
+ }
}
Modified: java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackUtils.java
=============================================================================
--- java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackUtils.java (original)
+++ java/branches/jeremy-dev/tracking/src/main/java/org/hps/recon/tracking/TrackUtils.java Wed Dec 2 21:01:47 2015
@@ -1,19 +1,21 @@
package org.hps.recon.tracking;
+import hep.physics.matrix.SymmetricMatrix;
+import hep.physics.vec.BasicHep3Vector;
+import hep.physics.vec.Hep3Matrix;
+import hep.physics.vec.Hep3Vector;
+import hep.physics.vec.SpacePoint;
+import hep.physics.vec.VecOp;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
-
-import hep.physics.matrix.SymmetricMatrix;
-import hep.physics.vec.BasicHep3Vector;
-import hep.physics.vec.Hep3Matrix;
-import hep.physics.vec.Hep3Vector;
-import hep.physics.vec.SpacePoint;
-import hep.physics.vec.VecOp;
-
+import org.apache.commons.math3.util.Pair;
+import org.hps.recon.tracking.EventQuality.Quality;
+import org.hps.recon.tracking.gbl.HelicalTrackStripGbl;
+import static org.lcsim.constants.Constants.fieldConversion;
import org.lcsim.detector.ITransform3D;
import org.lcsim.detector.solids.Box;
import org.lcsim.detector.solids.Point3D;
@@ -48,10 +50,6 @@
import org.lcsim.util.swim.Helix;
import org.lcsim.util.swim.Line;
import org.lcsim.util.swim.Trajectory;
-import org.hps.recon.tracking.EventQuality.Quality;
-import org.hps.recon.tracking.gbl.HelicalTrackStripGbl;
-
-import static org.lcsim.constants.Constants.fieldConversion;
/**
* Assorted helper functions for the track and helix objects in lcsim. Re-use as
@@ -984,24 +982,36 @@
return new HelicalTrackHit(pos, hitcov, dedx, time, type, rhits, detname, layer, beflag);
}
+ private static Pair<EventHeader, RelationalTable> hitToStripsCache = null;
+
public static RelationalTable getHitToStripsTable(EventHeader event) {
- RelationalTable hitToStrips = new BaseRelationalTable(RelationalTable.Mode.MANY_TO_MANY, RelationalTable.Weighting.UNWEIGHTED);
- List<LCRelation> hitrelations = event.get(LCRelation.class, "HelicalTrackHitRelations");
- for (LCRelation relation : hitrelations)
- if (relation != null && relation.getFrom() != null && relation.getTo() != null)
- hitToStrips.add(relation.getFrom(), relation.getTo());
-
- return hitToStrips;
- }
+ if (hitToStripsCache == null || hitToStripsCache.getFirst() != event) {
+ RelationalTable hitToStrips = new BaseRelationalTable(RelationalTable.Mode.MANY_TO_MANY, RelationalTable.Weighting.UNWEIGHTED);
+ List<LCRelation> hitrelations = event.get(LCRelation.class, "HelicalTrackHitRelations");
+ for (LCRelation relation : hitrelations) {
+ if (relation != null && relation.getFrom() != null && relation.getTo() != null) {
+ hitToStrips.add(relation.getFrom(), relation.getTo());
+ }
+ }
+ hitToStripsCache = new Pair<EventHeader, RelationalTable>(event, hitToStrips);
+ }
+ return hitToStripsCache.getSecond();
+ }
+
+ private static Pair<EventHeader, RelationalTable> hitToRotatedCache = null;
public static RelationalTable getHitToRotatedTable(EventHeader event) {
-
- RelationalTable hitToRotated = new BaseRelationalTable(RelationalTable.Mode.ONE_TO_ONE, RelationalTable.Weighting.UNWEIGHTED);
- List<LCRelation> rotaterelations = event.get(LCRelation.class, "RotatedHelicalTrackHitRelations");
- for (LCRelation relation : rotaterelations)
- if (relation != null && relation.getFrom() != null && relation.getTo() != null)
- hitToRotated.add(relation.getFrom(), relation.getTo());
- return hitToRotated;
+ if (hitToRotatedCache == null || hitToRotatedCache.getFirst() != event) {
+ RelationalTable hitToRotated = new BaseRelationalTable(RelationalTable.Mode.ONE_TO_ONE, RelationalTable.Weighting.UNWEIGHTED);
+ List<LCRelation> rotaterelations = event.get(LCRelation.class, "RotatedHelicalTrackHitRelations");
+ for (LCRelation relation : rotaterelations) {
+ if (relation != null && relation.getFrom() != null && relation.getTo() != null) {
+ hitToRotated.add(relation.getFrom(), relation.getTo());
+ }
+ }
+ hitToRotatedCache = new Pair<EventHeader, RelationalTable>(event, hitToRotated);
+ }
+ return hitToRotatedCache.getSecond();
}
public static double getTrackTime(Track track, RelationalTable hitToStrips, RelationalTable hitToRotated) {
|
