#include <TH1F.h>
#include <TGraph.h>
#include <TMath.h>
+#include <TMap.h>
#include <TObjArray.h>
+#include <TObject.h>
+#include <TObjString.h>
#include <TProfile.h>
+#include <TProfile2D.h>
#include <TROOT.h>
+#include "AliLog.h"
#include "AliTRDcluster.h"
+#include "AliESDHeader.h"
+#include "AliESDRun.h"
+#include "AliESDtrack.h"
+#include "AliTRDgeometry.h"
+#include "AliTRDpadPlane.h"
#include "AliTRDseedV1.h"
#include "AliTRDtrackV1.h"
+#include "AliTRDtrackerV1.h"
+#include "AliTRDReconstructor.h"
+#include "AliTrackReference.h"
+#include "AliTrackPointArray.h"
+#include "AliTracker.h"
#include "TTreeStream.h"
#include "AliTRDtrackInfo/AliTRDtrackInfo.h"
+#include "AliTRDtrackInfo/AliTRDeventInfo.h"
#include "AliTRDcheckDetector.h"
#include <cstdio>
+#include <iostream>
////////////////////////////////////////////////////////////////////////////
// //
//_______________________________________________________
AliTRDcheckDetector::AliTRDcheckDetector():
- AliTRDrecoTask("detChecker", "Basic Detector Checker")
- ,fPHSdetector(0x0)
- ,fPHSsector(0x0)
- ,fQCLdetector(0x0)
- ,fQCLsector(0x0)
- ,fQTdetector(0x0)
- ,fQTsector(0x0)
+ AliTRDrecoTask("DetChecker", "Basic Detector Checker")
+ ,fEventInfo(0x0)
+ ,fTriggerNames(0x0)
+ ,fReconstructor(0x0)
{
//
// Default constructor
//
+ DefineInput(1,AliTRDeventInfo::Class());
+ fReconstructor = new AliTRDReconstructor;
+ fReconstructor->SetRecoParam(AliTRDrecoParam::GetLowFluxParam());
+ InitFunctorList();
}
//_______________________________________________________
//
// Destructor
//
- if(fPHSdetector) delete fPHSdetector;
- if(fPHSsector) delete fPHSsector;
- if(fQCLdetector) delete fQCLdetector;
- if(fQCLsector) delete fQCLsector;
- if(fQTdetector) delete fQTdetector;
- if(fQTsector) delete fQTsector;
+ if(fEventInfo) delete fEventInfo;
+ if(fTriggerNames) delete fTriggerNames;
+ delete fReconstructor;
+}
+
+//_______________________________________________________
+void AliTRDcheckDetector::ConnectInputData(Option_t *opt){
+ //
+ // Connect the Input data with the task
+ //
+ AliTRDrecoTask::ConnectInputData(opt);
+ fEventInfo = dynamic_cast<AliTRDeventInfo *>(GetInputData(1));
}
//_______________________________________________________
//
// Create Output Objects
//
- fContainer = new TObjArray();
- TH1F *hNtrks = new TH1F("hNtrks", "Number of Tracks per event", 100, 0, 100);
- TH1F *hNcls = new TH1F("hNcls", "Nr. of clusters per track", 30, 0, 180);
- TH1F *hNtls = new TH1F("hNtls", "Nr. tracklets per track", 10, 0, 10);
- TH1F *hNclTls = new TH1F("hNclTls","Mean Number of clusters per tracklet", 30, 0, 30);
- TH1F *hChi2 = new TH1F("hChi2", "Chi2", 200, 0, 20);
- TH1F *hChi2n = new TH1F("hChi2n", "Norm. Chi2 (tracklets)", 50, 0, 5);
- TH1F *hSM = new TH1F("hSM", "Track Counts in Supermodule", 18, 0., 18.);
- TH1F *hQcl = new TH1F("hQcl1", "Cluster charge", 200, -1200, 1200);
- TProfile *hPH = new TProfile("hPH", "Average PH", 31, -0.5, 30.5);
- TH1F * hQT = new TH1F("hQT", "Total Charge Deposit", 6000, 0, 6000);
- TH1F * hEventsTrigger = new TH1F("hEventsTrigger", "Trigger Class", 20, 0, 20);
- // Register Histograms
- fContainer->Add(hNtrks);
- fContainer->Add(hEventsTrigger);
- fContainer->Add(hNcls);
- fContainer->Add(hNtls);
- fContainer->Add(hNclTls);
- fContainer->Add(hChi2);
- fContainer->Add(hChi2n);
- fContainer->Add(hSM);
- fContainer->Add(hPH);
- fContainer->Add(hQcl);
- fContainer->Add(hQT);
-
- // Initialise the PHS, cluster charge and total charge deposit histograms for each detector
- fPHSdetector = new TObjArray();
- fPHSdetector->SetName("fPHSdetector");
- fQCLdetector = new TObjArray();
- fQCLdetector->SetName("fQCLdetector");
- fQTdetector = new TObjArray();
- fQTdetector->SetName("fQTdetector");
- for(Int_t idet = 0; idet < kNDetectors; idet++){
- fPHSdetector->Add(new TProfile(Form("hPHSdet%d", idet), Form("Average Pulse Height in Detector %d", idet), 31, -0.5, 30.5));
- fQCLdetector->Add(new TH1F(Form("hQd%d",idet),Form("Qd%d",idet), 100,0,5000));
- fQTdetector->Add(new TH1F(Form("hQTd%d", idet), Form("Qtotal%d", idet), 6000, 0, 6000));
- }
- fContainer->Add(fPHSdetector);
- fContainer->Add(fQCLdetector);
- fContainer->Add(fQTdetector);
-
- // Initialise the PHS, cluster charge and total charge deposit histograms for each sector
- fPHSsector = new TObjArray();
- fPHSsector->SetName("fPHSsector");
- fQCLsector = new TObjArray();
- fQCLsector->SetName("fQCLsector");
- fQTsector = new TObjArray();
- fQTsector->SetName("fQTsector");
- for(Int_t isec = 0; isec < kNSectors; isec++){
- fPHSsector->Add(new TProfile(Form("hPHSsec%d", isec), Form("Average Pulse Height in Sector %d", isec), 31, -0.5, 30.5));
- fQCLsector->Add(new TH1F(Form("hQd%d",isec),Form("Qd%d",isec), 100,0,5000));
- fQTsector->Add(new TH1F(Form("hQTd%d", isec), Form("Qtotal%d", isec), 6000, 0, 6000));
- }
- fContainer->Add(fPHSsector);
- fContainer->Add(fQCLsector);
- fContainer->Add(fQTsector);
+ OpenFile(0,"RECREATE");
+ fContainer = Histos();
+ if(!fTriggerNames) fTriggerNames = new TMap();
}
//_______________________________________________________
-void AliTRDcheckDetector::Exec(Option_t *){
+void AliTRDcheckDetector::Exec(Option_t *opt){
//
// Execution function
// Filling TRD quality histos
//
+ if(!HasMCdata() && fEventInfo->GetEventHeader()->GetEventType() != 7) return; // For real data we select only physical events
+ AliTRDrecoTask::Exec(opt);
Int_t nTracks = 0; // Count the number of tracks per event
- Int_t triggermask = 0;
- AliTRDtrackInfo *fTrackInfo = 0x0;
- AliTRDtrackV1 *fTRDtrack = 0x0;
- AliTRDseedV1 *fTracklet = 0x0;
- AliTRDcluster *fTRDcluster = 0x0;
+ Int_t triggermask = fEventInfo->GetEventHeader()->GetTriggerMask();
+ TString triggername = fEventInfo->GetRunInfo()->GetFiredTriggerClasses(triggermask);
+ if(fDebugLevel > 6)printf("Trigger cluster: %d, Trigger class: %s\n", triggermask, triggername.Data());
+ dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTrigger))->Fill(triggermask);
for(Int_t iti = 0; iti < fTracks->GetEntriesFast(); iti++){
- fTrackInfo = dynamic_cast<AliTRDtrackInfo *>(fTracks->UncheckedAt(iti));
- if(!fTrackInfo || !(fTRDtrack = fTrackInfo->GetTRDtrack())) continue;
- if(!triggermask) triggermask = fTrackInfo->GetTriggerCluster();
- Int_t nclusters = fTRDtrack->GetNumberOfClusters();
- Int_t ntracklets = fTRDtrack->GetNumberOfTracklets();
- Float_t chi2 = fTRDtrack->GetChi2();
- // Fill Histograms
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclustersHist))->Fill(nclusters);
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNtrackletsHist))->Fill(ntracklets);
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChi2))->Fill(chi2);
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChi2Normalized))->Fill(chi2/static_cast<Float_t>(ntracklets));
- // now loop over single tracklets
- if(ntracklets > 2){
- Int_t sector = -1;
- for(Int_t ilayer = 0; ilayer < kNLayers; ilayer++){
- if(!(fTracklet = fTRDtrack->GetTracklet(ilayer)) || !fTracklet->IsOK()) continue;
- Float_t nClustersTracklet = fTracklet->GetN();
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclusterTrackletHist))->Fill(nClustersTracklet);
- if(nClustersTracklet){
- Float_t Qtot = 0;
- Int_t detector = -1;
- for(Int_t itb = 0; itb < kNTimebins; itb++){
- if(!(fTRDcluster = fTracklet->GetClusters(itb))) continue;
- Int_t localtime = fTRDcluster->GetLocalTimeBin();
- Double_t clusterCharge = fTRDcluster->GetQ();
- detector = fTRDcluster->GetDetector();
- sector = static_cast<Int_t>(detector/kNDetectorsSector);
- Double_t absolute_charge = TMath::Abs(clusterCharge);
- Qtot += absolute_charge;
- // Fill Histograms
- // 1st. PHS
- dynamic_cast<TProfile *>(fContainer->UncheckedAt(kPulseHeight))->Fill(localtime, absolute_charge);
- dynamic_cast<TProfile *>(fPHSdetector->UncheckedAt(detector))->Fill(localtime, absolute_charge);
- dynamic_cast<TProfile *>(fPHSsector->UncheckedAt(sector))->Fill(localtime, absolute_charge);
- // 2nd. cluster charge
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kClusterCharge))->Fill(absolute_charge);
- dynamic_cast<TH1F *>(fQCLdetector->UncheckedAt(detector))->Fill(absolute_charge);
- dynamic_cast<TH1F *>(fQCLsector->UncheckedAt(sector))->Fill(absolute_charge);
- }
- // Fill total cluster charge histograms
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChargeDeposit))->Fill(Qtot);
- dynamic_cast<TH1F *>(fQTdetector->UncheckedAt(detector))->Fill(Qtot);
- dynamic_cast<TH1F *>(fQTsector->UncheckedAt(sector))->Fill(Qtot);
- }
- }
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksSectorHist))->Fill(sector);
- }
+ if(!fTracks->UncheckedAt(iti)) continue;
+ AliTRDtrackInfo *fTrackInfo = dynamic_cast<AliTRDtrackInfo *>(fTracks->UncheckedAt(iti));
+ if(!fTrackInfo->GetTrack()) continue;
nTracks++;
}
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksEventHist))->Fill(nTracks);
- dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTrigger))->Fill(triggermask);
+ if(nTracks){
+ dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTriggerTracks))->Fill(triggermask);
+ dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksEventHist))->Fill(nTracks);
+ }
+ if(triggermask <= 20 && !fTriggerNames->FindObject(Form("%d", triggermask))){
+ fTriggerNames->Add(new TObjString(Form("%d", triggermask)), new TObjString(triggername));
+ // also set the label for both histograms
+ TH1 *histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTriggerTracks));
+ histo->GetXaxis()->SetBinLabel(histo->FindBin(triggermask), triggername);
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTrigger));
+ histo->GetXaxis()->SetBinLabel(histo->FindBin(triggermask), triggername);
+ }
PostData(0, fContainer);
}
//_______________________________________________________
Bool_t AliTRDcheckDetector::PostProcess(){
- //
- // Do Postprocessing (for the moment set the number of Reference histograms)
- //
-
- TH1 * histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksEventHist));
- histo->GetXaxis()->SetTitle("Number of Tracks");
- histo->GetYaxis()->SetTitle("Events");
- // Calculate percentage of events containing tracks
- Int_t entries = (Int_t)histo->GetEntries();
- Float_t percTracks = entries > 0 ? (entries - histo->GetBinContent(1))/Float_t(entries) : 0.;
- printf("Percentage of Events containing TRD Tracks: %6.3f %%\n", 1.E2*percTracks);
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclustersHist));
- histo->GetXaxis()->SetTitle("Number of Clusters");
- histo->GetYaxis()->SetTitle("Entries");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNtrackletsHist));
- histo->GetXaxis()->SetTitle("Number of Tracklets");
- histo->GetYaxis()->SetTitle("Entries");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclusterTrackletHist));
- histo->GetXaxis()->SetTitle("Number of Clusters");
- histo->GetYaxis()->SetTitle("Entries");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChi2));
- histo->GetXaxis()->SetTitle("#chi^2");
- histo->GetYaxis()->SetTitle("Entries");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksSectorHist));
- histo->GetXaxis()->SetTitle("Sector");
- histo->GetYaxis()->SetTitle("Number of Tracks");
- histo = dynamic_cast<TProfile *>(fContainer->UncheckedAt(kPulseHeight));
- histo->GetXaxis()->SetTitle("Time / 100ns");
- histo->GetYaxis()->SetTitle("Average Pulse Height (a. u.)");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kClusterCharge));
- histo->GetXaxis()->SetTitle("Cluster Charge (a.u.)");
- histo->GetYaxis()->SetTitle("Entries");
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChargeDeposit));
- histo->GetXaxis()->SetTitle("Charge Deposit (a.u.)");
- histo->GetYaxis()->SetTitle("Entries");
- // Calculate the Percentage of events containing tracks as function of the trigger cluster
- histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTrigger));
- Double_t nEvents = histo->Integral();
- TGraph *percentages = new TGraph(histo->GetNbinsX());
- for(Int_t ibin = 0; ibin < histo->GetNbinsX(); ibin++)
- percentages->SetPoint(ibin, ibin, histo->GetBinContent(histo->FindBin(ibin))/nEvents);
- percentages->GetXaxis()->SetTitle("Trigger Cluster");
- percentages->GetYaxis()->SetTitle("#%Events");
- percentages->SetMarkerColor(kBlue);
- percentages->SetMarkerStyle(22);
- fContainer->Add(percentages);
- fNRefFigures = 10;
- return kTRUE;
+ //
+ // Do Postprocessing (for the moment set the number of Reference histograms)
+ //
+
+ TH1 * histo = 0x0;
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksEventHist));
+ histo->GetXaxis()->SetTitle("Number of Tracks");
+ histo->GetYaxis()->SetTitle("Events");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclustersHist));
+ histo->GetXaxis()->SetTitle("Number of Clusters");
+ histo->GetYaxis()->SetTitle("Entries");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNtrackletsHist));
+ histo->GetXaxis()->SetTitle("Number of Tracklets");
+ histo->GetYaxis()->SetTitle("Entries");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNclusterTrackletHist));
+ histo->GetXaxis()->SetTitle("Number of Clusters");
+ histo->GetYaxis()->SetTitle("Entries");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChi2));
+ histo->GetXaxis()->SetTitle("#chi^2");
+ histo->GetYaxis()->SetTitle("Entries");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNTracksSectorHist));
+ histo->GetXaxis()->SetTitle("Sector");
+ histo->GetYaxis()->SetTitle("Number of Tracks");
+ histo = dynamic_cast<TProfile *>(fContainer->UncheckedAt(kPulseHeight));
+ histo->GetXaxis()->SetTitle("Time / 100ns");
+ histo->GetYaxis()->SetTitle("Average Pulse Height (a. u.)");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kClusterCharge));
+ histo->GetXaxis()->SetTitle("Cluster Charge (a.u.)");
+ histo->GetYaxis()->SetTitle("Entries");
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kChargeDeposit));
+ histo->GetXaxis()->SetTitle("Charge Deposit (a.u.)");
+ histo->GetYaxis()->SetTitle("Entries");
+
+ // Calculate the purity of the trigger clusters
+ histo = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTrigger));
+ TH1F *histoTracks = dynamic_cast<TH1F *>(fContainer->UncheckedAt(kNEventsTriggerTracks));
+ histoTracks->Divide(histo);
+ Float_t purities[20], val = 0;
+ TString triggernames[20];
+ Int_t nTriggerClasses = 0;
+ for(Int_t ibin = 1; ibin <= histo->GetNbinsX(); ibin++){
+ if((val = histoTracks->GetBinContent(ibin))){
+ purities[nTriggerClasses] = val;
+ triggernames[nTriggerClasses] = histoTracks->GetXaxis()->GetBinLabel(ibin);
+ nTriggerClasses++;
+ }
+ }
+ TH1F *hTriggerInf = new TH1F("fTriggerInf", "Trigger Information", TMath::Max(nTriggerClasses, 1), 0, TMath::Max(nTriggerClasses, 1));
+ for(Int_t ibin = 1; ibin <= nTriggerClasses; ibin++){
+ hTriggerInf->SetBinContent(ibin, purities[ibin-1]);
+ hTriggerInf->GetXaxis()->SetBinLabel(ibin, triggernames[ibin-1].Data());
+ }
+ hTriggerInf->GetXaxis()->SetTitle("Trigger Cluster");
+ hTriggerInf->GetYaxis()->SetTitle("Ratio");
+ hTriggerInf->GetYaxis()->SetRangeUser(0,1);
+// hTriggerInf->SetMarkerColor(kBlue);
+// hTriggerInf->SetMarkerStyle(22);
+ fContainer->Add(hTriggerInf);
+ fNRefFigures = 10;
+ return kTRUE;
+}
+
+//_______________________________________________________
+void AliTRDcheckDetector::GetRefFigure(Int_t ifig){
+ //
+ // Setting Reference Figures
+ //
+ TH1 *h = 0x0;
+ switch(ifig){
+ case 0:
+ ((TH1F*)fContainer->At(kNTracksEventHist))->Draw("pl");
+ break;
+ case 1:
+ ((TH1F*)fContainer->At(kNclustersHist))->Draw("pl");
+ break;
+ case 2:
+ h = (TH1F*)fContainer->At(kNtrackletsHist);
+ if(!h->GetEntries()) break;
+ h->Scale(100./h->Integral());
+ h->GetXaxis()->SetRangeUser(.5, 6.5);
+ h->SetFillColor(kGreen);
+ h->SetBarOffset(.2);
+ h->SetBarWidth(.6);
+ h->Draw("bar1");
+ break;
+ case 3:
+ ((TH1F*)fContainer->At(kNclusterTrackletHist))->Draw("pc");
+ break;
+ case 4:
+ ((TH1F*)fContainer->At(kChi2))->Draw("");
+ break;
+ case 5:
+ h = (TH1F*)fContainer->At(kNTracksSectorHist);
+ if(!h->GetEntries()) break;
+ h->Scale(100./h->Integral());
+ h->SetFillColor(kGreen);
+ h->SetBarOffset(.2);
+ h->SetBarWidth(.6);
+ h->Draw("bar1");
+ break;
+ case 6:
+ h = (TH1F*)fContainer->At(kPulseHeight);
+ h->SetMarkerStyle(24);
+ h->Draw("e1");
+ break;
+ case 7:
+ ((TH1F*)fContainer->At(kClusterCharge))->Draw("c");
+ break;
+ case 8:
+ ((TH1F*)fContainer->At(kChargeDeposit))->Draw("c");
+ break;
+ case 9:
+ h=(TH1F*)fContainer->At(kPurity);
+ h->SetBarOffset(.2);
+ h->SetBarWidth(.6);
+ h->SetFillColor(kGreen);
+ h->Draw("bar1");
+ break;
+ default:
+ ((TH1F*)fContainer->At(kNTracksEventHist))->Draw("pl");
+ break;
+ }
+}
+
+//_______________________________________________________
+TObjArray *AliTRDcheckDetector::Histos(){
+ //
+ // Create QA histograms
+ //
+ if(fContainer) return fContainer;
+
+ fContainer = new TObjArray(25);
+ // Register Histograms
+ fContainer->AddAt(new TH1F("hNtrks", "Number of Tracks per event", 100, 0, 100), kNTracksEventHist);
+ fContainer->AddAt(new TH1F("hEventsTriggerTracks", "Trigger Class (Tracks)", 100, 0, 100), kNEventsTriggerTracks);
+ fContainer->AddAt(new TH1F("hNcls", "Nr. of clusters per track", 181, -0.5, 180.5), kNclustersHist);
+ fContainer->AddAt(new TH1F("hNtls", "Nr. tracklets per track", 7, -0.5, 6.5), kNtrackletsHist);
+ fContainer->AddAt(new TH1F("hNtlsFindable", "Ratio of found/findable Tracklets" , 11, -0.05, 1.05), kNTrackletsVsFindable);
+ fContainer->AddAt(new TH1F("hNclTls","Mean Number of clusters per tracklet", 31, -0.5, 30.5), kNclusterTrackletHist);
+ fContainer->AddAt(new TH1F("hChi2", "Chi2", 200, 0, 20), kChi2);
+ fContainer->AddAt(new TH1F("hChi2n", "Norm. Chi2 (tracklets)", 50, 0, 5), kChi2Normalized);
+ fContainer->AddAt(new TH1F("hSM", "Track Counts in Supermodule", 18, -0.5, 17.5), kNTracksSectorHist);
+ // Detector signal on Detector-by-Detector basis
+ fContainer->AddAt(new TProfile("hPHdetector", "Average PH", 31, -0.5, 30.5), kPulseHeight);
+ fContainer->AddAt(new TH1F("hQclDetector", "Cluster charge", 200, 0, 1200), kClusterCharge);
+ fContainer->AddAt(new TH1F("hQTdetector", "Total Charge Deposit", 6000, 0, 6000), kChargeDeposit);
+ fContainer->AddAt(new TH1F("hEventsTrigger", "Trigger Class", 100, 0, 100), kNEventsTrigger);
+
+ return fContainer;
+}
+
+/*
+* Plotting Functions
+*/
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotMeanNClusters(const AliTRDtrackV1 *track){
+ //
+ // Plot the mean number of clusters per tracklet
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kNclusterTrackletHist)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ AliTRDseedV1 *tracklet = 0x0;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK()) continue;
+ h->Fill(tracklet->GetN());
+ }
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotNClusters(const AliTRDtrackV1 *track){
+ //
+ // Plot the number of clusters in one track
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kNclustersHist)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+
+ Int_t nclusters = 0;
+ AliTRDseedV1 *tracklet = 0x0;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK()) continue;
+ nclusters += tracklet->GetN();
+ if(fDebugLevel > 2){
+ Int_t crossing = tracklet->GetNChange();
+ AliTRDcluster *c = 0x0;
+ for(Int_t itime = 0; itime < AliTRDtrackerV1::GetNTimeBins(); itime++){
+ if(!(c = tracklet->GetClusters(itime))) continue;
+ break;
+ }
+ Int_t detector = c->GetDetector();
+ Float_t sector = static_cast<Int_t>(detector/AliTRDgeometry::kNdets);
+ Float_t theta = TMath::ATan(tracklet->GetZfit(1));
+ Float_t phi = TMath::ATan(tracklet->GetYfit(1));
+ Float_t momentum = 0.;
+ Int_t pdg = 0;
+ Int_t kinkIndex = fESD ? fESD->GetKinkIndex() : 0;
+ UShort_t TPCncls = fESD ? fESD->GetTPCncls() : 0;
+ if(fMC){
+ if(fMC->GetTrackRef()) momentum = fMC->GetTrackRef()->P();
+ pdg = fMC->GetPDG();
+ }
+ (*fDebugStream) << "NClusters"
+ << "Detector=" << detector
+ << "Sector=" << sector
+ << "crossing=" << crossing
+ << "momentum=" << momentum
+ << "pdg=" << pdg
+ << "theta=" << theta
+ << "phi=" << phi
+ << "kinkIndex=" << kinkIndex
+ << "TPCncls=" << TPCncls
+ << "nclusters=" << nclusters
+ << "\n";
+ }
+ }
+ h->Fill(nclusters);
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotChi2(const AliTRDtrackV1 *track){
+ //
+ // Plot the chi2 of the track
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kChi2)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ h->Fill(fTrack->GetChi2());
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotNormalizedChi2(const AliTRDtrackV1 *track){
+ //
+ // Plot the chi2 of the track
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kChi2Normalized)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ Int_t nTracklets = 0;
+ AliTRDseedV1 *tracklet = 0x0;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK()) continue;
+ nTracklets++;
+ }
+ h->Fill(fTrack->GetChi2()/nTracklets);
+ return h;
+}
+
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotNTracklets(const AliTRDtrackV1 *track){
+ //
+ // Plot the number of tracklets
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kNtrackletsHist)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ Int_t nTracklets = GetNTracklets(track);
+ h->Fill(nTracklets);
+ if(fDebugLevel > 3){
+ if(nTracklets == 1){
+ // If we have one Tracklet, check in which layer this happens
+ Int_t layer = -1;
+ AliTRDseedV1 *tracklet = 0x0;
+ for(Int_t il = 0; il < AliTRDgeometry::kNlayer; il++){
+ if((tracklet = track->GetTracklet(il)) && tracklet->IsOK()){layer = il; break;}
+ }
+ (*fDebugStream) << "PlotNTracklets"
+ << "Layer=" << layer
+ << "\n";
+ }
+ }
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotTrackletsVsFindable(const AliTRDtrackV1 *track){
+ //
+ // Plots the ratio of number of tracklets vs.
+ // number of findable tracklets
+ //
+ // Findable tracklets are defined as track prolongation
+ // to layer i does not hit the dead area +- epsilon
+ //
+ const Float_t epsilon = 0.01; // dead area tolerance
+ const Float_t epsilon_R = 1;
+ Double_t x_anode[AliTRDgeometry::kNlayer] = {300.2, 312.8, 325.4, 338.0, 350.6, 363.2}; // Take the default X0
+
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kNTrackletsVsFindable)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ Int_t nFound = 0, nFindable = 0;
+ Int_t stack = -1;
+ Double_t ymin = 0., ymax = 0., zmin = 0., zmax = 0.;
+ Double_t y = 0., z = 0.;
+ AliTRDseedV1 *tracklet = 0x0;
+ AliTRDpadPlane *pp;
+ AliTRDgeometry *fGeo = new AliTRDgeometry;
+ for(Int_t il = 0; il < AliTRDgeometry::kNlayer; il++){
+ if((tracklet = fTrack->GetTracklet(il)) && tracklet->IsOK()){
+ tracklet->SetReconstructor(fReconstructor);
+ nFound++;
+ // printout tracklet
+ }
+ }
+ // 2 Different cases:
+ // 1st stand alone: here we cannot propagate, but be can do a Tilted Rieman Fit
+ // 2nd barrel track: here we propagate the track to the layers
+ AliTrackPoint points[6];
+ Float_t xyz[3];
+ memset(xyz, 0, sizeof(Float_t) * 3);
+ if(((fESD->GetStatus() & AliESDtrack::kTRDout) > 0) && !((fESD->GetStatus() & AliESDtrack::kTRDin) > 0)){
+ // stand alone track
+ for(Int_t il = 0; il < AliTRDgeometry::kNlayer; il++){
+ xyz[0] = x_anode[il];
+ points[il].SetXYZ(xyz);
+ }
+ AliTRDtrackerV1::FitRiemanTilt(const_cast<AliTRDtrackV1 *>(fTrack), 0x0, kTRUE, 6, points);
+ } else {
+ // barrel track
+ for(Int_t il = AliTRDgeometry::kNlayer; il--;){
+ // The track points have to be in reverse order for the Kalman Filter (since we move back)
+ xyz[0] = x_anode[AliTRDgeometry::kNlayer - il - 1] - epsilon_R;
+ points[il].SetXYZ(xyz);
+ }
+ for(Int_t ipt = 0; ipt < AliTRDgeometry::kNlayer; ipt++)
+ printf("%d. X = %f\n", ipt, points[ipt].GetX());
+ AliTRDtrackerV1::FitKalman(const_cast<AliTRDtrackV1 *>(fTrack), 0x0, kFALSE, 6, points);
+ AliTrackPoint tempPointCont[AliTRDgeometry::kNlayer];
+ memcpy(tempPointCont, points, sizeof(AliTrackPoint) * AliTRDgeometry::kNlayer);
+ for(Int_t il = AliTRDgeometry::kNlayer; il--; ){
+ tempPointCont[il].GetXYZ(xyz);
+ points[AliTRDgeometry::kNlayer - il -1].SetXYZ(xyz);
+ }
+ }
+ for(Int_t il = 0; il < AliTRDgeometry::kNlayer; il++){
+ y = points[il].GetY();
+ z = points[il].GetZ();
+ if((stack = fGeo->GetStack(z, il)) < 0) continue; // Not findable
+ pp = fGeo->GetPadPlane(il, stack);
+ ymin = pp->GetCol0() + epsilon;
+ ymax = pp->GetColEnd() - epsilon;
+ zmin = pp->GetRowEnd() + epsilon;
+ zmax = pp->GetRow0() - epsilon;
+ // ignore y-crossing (material)
+ if((z > zmin && z < zmax) && (y > ymin && y < ymax)) nFindable++;
+/*
+ if(fDebugLevel > 3){
+ Double_t pos_tracklet[2] = {tracklet ? tracklet->GetYfit(0) : 0, tracklet ? tracklet->GetMeanz() : 0};
+ Int_t hasTracklet = tracklet ? 1 : 0;
+ (*fDebugStream) << "GetFindableTracklets"
+ << "layer=" << il
+ << "ytracklet=" << pos_tracklet[0]
+ << "ytrack=" << y
+ << "ztracklet=" << pos_tracklet[1]
+ << "ztrack=" << z
+ << "tracklet=" << hasTracklet
+ << "\n";
+ }
+*/
+ }
+
+ delete fGeo;
+ h->Fill(nFindable > 0 ? TMath::Min(nFound/static_cast<Double_t>(nFindable), 1.) : 1);
+ if(fDebugLevel > 2) AliInfo(Form("Findable[Found]: %d[%d|%f]", nFindable, nFound, nFound/static_cast<Float_t>(nFindable > 0 ? nFindable : 1)));
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotPulseHeight(const AliTRDtrackV1 *track){
+ //
+ // Plot the average pulse height
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TProfile *h = 0x0;
+ if(!(h = dynamic_cast<TProfile *>(fContainer->At(kPulseHeight)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ AliTRDseedV1 *tracklet = 0x0;
+ AliTRDcluster *c = 0x0;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK())continue;
+ for(Int_t itime = 0; itime < AliTRDtrackerV1::GetNTimeBins(); itime++){
+ if(!(c = tracklet->GetClusters(itime))) continue;
+ Int_t localtime = c->GetLocalTimeBin();
+ Double_t absolute_charge = TMath::Abs(c->GetQ());
+ h->Fill(localtime, absolute_charge);
+ if(fDebugLevel > 3){
+ Int_t crossing = tracklet->GetNChange();
+ Int_t detector = c->GetDetector();
+ Float_t sector = static_cast<Int_t>(detector/AliTRDgeometry::kNdets);
+ Float_t theta = TMath::ATan(tracklet->GetZfit(1));
+ Float_t phi = TMath::ATan(tracklet->GetYfit(1));
+ Float_t momentum = 0.;
+ Int_t pdg = 0;
+ Int_t kinkIndex = fESD ? fESD->GetKinkIndex() : 0;
+ UShort_t TPCncls = fESD ? fESD->GetTPCncls() : 0;
+ if(fMC){
+ if(fMC->GetTrackRef()) momentum = fMC->GetTrackRef()->P();
+ pdg = fMC->GetPDG();
+ }
+ (*fDebugStream) << "PulseHeight"
+ << "Detector=" << detector
+ << "Sector=" << sector
+ << "crossing=" << crossing
+ << "Timebin=" << localtime
+ << "Charge=" << absolute_charge
+ << "momentum=" << momentum
+ << "pdg=" << pdg
+ << "theta=" << theta
+ << "phi=" << phi
+ << "kinkIndex=" << kinkIndex
+ << "TPCncls=" << TPCncls
+ << "\n";
+ }
+ }
+ }
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotClusterCharge(const AliTRDtrackV1 *track){
+ //
+ // Plot the cluster charge
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kClusterCharge)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ AliTRDseedV1 *tracklet = 0x0;
+ AliTRDcluster *c = 0x0;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK())continue;
+ for(Int_t itime = 0; itime < AliTRDtrackerV1::GetNTimeBins(); itime++){
+ if(!(c = tracklet->GetClusters(itime))) continue;
+ h->Fill(c->GetQ());
+ }
+ }
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotChargeDeposit(const AliTRDtrackV1 *track){
+ //
+ // Plot the charge deposit per chamber
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kChargeDeposit)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ AliTRDseedV1 *tracklet = 0x0;
+ AliTRDcluster *c = 0x0, *c1 = 0x0; // c1 for the Debug Stream
+ Double_t Qtot = 0;
+ Int_t nTracklets = 0;
+ if(fDebugLevel > 3)
+ nTracklets = GetNTracklets(fTrack); // fill NTracklet to the Debug Stream
+ for(Int_t itl = 0x0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK()) continue;
+ Qtot = 0;
+ c1 = 0x0;
+ for(Int_t itime = 0; itime < AliTRDtrackerV1::GetNTimeBins(); itime++){
+ if(!(c = tracklet->GetClusters(itime))) continue;
+ if(!c1) c1 = c;
+ Qtot += TMath::Abs(c->GetQ());
+ }
+ h->Fill(Qtot);
+ if(fDebugLevel > 3){
+ Int_t crossing = tracklet->GetNChange();
+ Int_t detector = c1->GetDetector();
+ Float_t sector = static_cast<Int_t>(detector/AliTRDgeometry::kNdets);
+ Float_t theta = TMath::ATan(tracklet->GetZfit(1));
+ Float_t phi = TMath::ATan(tracklet->GetYfit(1));
+ Float_t momentum = 0.;
+ Int_t pdg = 0;
+ Int_t kinkIndex = fESD ? fESD->GetKinkIndex() : 0;
+ UShort_t TPCncls = fESD ? fESD->GetTPCncls() : 0;
+ if(fMC){
+ if(fMC->GetTrackRef()) momentum = fMC->GetTrackRef()->P();
+ pdg = fMC->GetPDG();
+ }
+ (*fDebugStream) << "ChargeDeposit"
+ << "Detector=" << detector
+ << "Sector=" << sector
+ << "crossing=" << crossing
+ << "momentum=" << momentum
+ << "nTracklets="<< nTracklets
+ << "pdg=" << pdg
+ << "theta=" << theta
+ << "phi=" << phi
+ << "kinkIndex=" << kinkIndex
+ << "TPCncls=" << TPCncls
+ << "QT=" << Qtot
+ << "\n";
+ }
+ }
+ return h;
+}
+
+//_______________________________________________________
+TH1 *AliTRDcheckDetector::PlotTracksSector(const AliTRDtrackV1 *track){
+ //
+ // Plot the number of tracks per Sector
+ //
+ if(track) fTrack = track;
+ if(!fTrack){
+ AliWarning("No Track defined.");
+ return 0x0;
+ }
+ TH1 *h = 0x0;
+ if(!(h = dynamic_cast<TH1F *>(fContainer->At(kNTracksSectorHist)))){
+ AliWarning("No Histogram defined.");
+ return 0x0;
+ }
+ AliTRDseedV1 *tracklet = 0x0;
+ AliTRDcluster *c = 0x0;
+ Int_t sector = -1;
+ for(Int_t itl = 0; itl < AliTRDgeometry::kNlayer; itl++){
+ if(!(tracklet = fTrack->GetTracklet(itl)) || !tracklet->IsOK()) continue;
+ for(Int_t itime = 0; itime < AliTRDtrackerV1::GetNTimeBins(); itime++){
+ if(!(c = tracklet->GetClusters(itime))) continue;
+ sector = static_cast<Int_t>(c->GetDetector()/AliTRDgeometry::kNdets);
+ }
+ break;
+ }
+ h->Fill(sector);
+ return h;
}
//_______________________________________________________
-void AliTRDcheckDetector::GetRefFigure(Int_t ifig, Int_t &first, Int_t &last, Option_t *opt){
- //
- // Setting Reference Figures
- //
- switch(ifig){
- case 0: first = last = kNTracksEventHist;
- break;
- case 1: first = last = kNclustersHist;
- break;
- case 2: first = last = kNtrackletsHist;
- break;
- case 3: first = last = kNclusterTrackletHist;
- break;
- case 4: first = last = kChi2;
- break;
- case 5: first = last = kNTracksSectorHist;
- break;
- case 6: first = last = kPulseHeight;
- break;
- case 7: first = last = kClusterCharge;
- break;
- case 8: first = last = kChargeDeposit;
- break;
- case 9: first = last = kPostProcessing;
- break;
- default: first = last = kNTracksEventHist;
- break;
- };
+Int_t AliTRDcheckDetector::GetNTracklets(const AliTRDtrackV1 *track){
+ //
+ // Count the number of tracklets per track
+ //
+ if(!track) return 0;
+ Int_t nTracklets = 0;
+ AliTRDseedV1 *tracklet = 0x0;
+ for(Int_t il = 0; il < AliTRDgeometry::kNlayer; il++){
+ if((tracklet = track->GetTracklet(il)) && tracklet->IsOK()) nTracklets++;
+ }
+ return nTracklets;
}
+//________________________________________________________
+void AliTRDcheckDetector::SetRecoParam(AliTRDrecoParam *r)
+{
+
+ fReconstructor->SetRecoParam(r);
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff