// //
///////////////////////////////////////////////////////////////////////////////
+
#include <Riostream.h>
-#include <TFile.h>
#include <TBranch.h>
-#include <TTree.h>
-#include <TObjArray.h>
-#include <TTreeStream.h>
+#include <TFile.h>
#include <TGraph.h>
+#include <TH1D.h>
+#include <TH2D.h>
#include <TLinearFitter.h>
+#include <TObjArray.h>
+#include <TROOT.h>
+#include <TTree.h>
+#include <TTreeStream.h>
#include "AliESD.h"
#include "AliAlignObj.h"
#include "AliTRDtracker.h"
#include "AliTRDReconstructor.h"
#include "AliTRDCalibra.h"
+ClassImp(AliTRDtracker)
-ClassImp(AliTRDtracker)
-
- const Float_t AliTRDtracker::fgkMinClustersInTrack = 0.5;
- const Float_t AliTRDtracker::fgkLabelFraction = 0.8;
- const Double_t AliTRDtracker::fgkMaxChi2 = 12.0;
- const Double_t AliTRDtracker::fgkMaxSnp = 0.95; // Corresponds to tan = 3
- const Double_t AliTRDtracker::fgkMaxStep = 2.0; // Maximal step size in propagation
+const Float_t AliTRDtracker::fgkMinClustersInTrack = 0.5;
+const Float_t AliTRDtracker::fgkLabelFraction = 0.8; // ??
+const Double_t AliTRDtracker::fgkMaxChi2 = 12.0;
+const Double_t AliTRDtracker::fgkMaxSnp = 0.95; // Corresponds to tan = 3
+const Double_t AliTRDtracker::fgkMaxStep = 2.0; // Maximal step size in propagation
//_____________________________________________________________________________
AliTRDtracker::AliTRDtracker()
:AliTracker()
+ ,fHBackfit(0x0)
+ ,fHClSearch(0x0)
+ ,fHRefit(0x0)
+ ,fHX(0x0)
+ ,fHNCl(0x0)
+ ,fHNClTrack(0x0)
+ ,fHMinYPos(0x0)
+ ,fHMinYNeg(0x0)
+ ,fHMinZ(0x0)
+ ,fHMinD(0x0)
+ ,fHDeltaX(0x0)
+ ,fHXCl(0x0)
,fGeom(0)
,fNclusters(0)
,fClusters(0)
}
}
+ InitLogHists();
+
}
//_____________________________________________________________________________
AliTRDtracker::AliTRDtracker(const AliTRDtracker &t)
:AliTracker(t)
+ ,fHBackfit(0x0)
+ ,fHClSearch(0x0)
+ ,fHRefit(0x0)
+ ,fHX(0x0)
+ ,fHNCl(0x0)
+ ,fHNClTrack(0x0)
+ ,fHMinYPos(0x0)
+ ,fHMinYNeg(0x0)
+ ,fHMinZ(0x0)
+ ,fHMinD(0x0)
+ ,fHDeltaX(0x0)
+ ,fHXCl(0x0)
,fGeom(0)
,fNclusters(0)
,fClusters(0)
//
// Copy constructor
//
+
}
//_____________________________________________________________________________
AliTRDtracker::AliTRDtracker(const TFile *geomfile)
:AliTracker()
+ ,fHBackfit(0x0)
+ ,fHClSearch(0x0)
+ ,fHRefit(0x0)
+ ,fHX(0x0)
+ ,fHNCl(0x0)
+ ,fHNClTrack(0x0)
+ ,fHMinYPos(0x0)
+ ,fHMinYNeg(0x0)
+ ,fHMinZ(0x0)
+ ,fHMinD(0x0)
+ ,fHDeltaX(0x0)
+ ,fHXCl(0x0)
,fGeom(0)
,fNclusters(0)
,fClusters(new TObjArray(2000))
savedir->cd();
for (Int_t geomS = 0; geomS < kTrackingSectors; geomS++) {
- Int_t trS = CookSectorIndex(geomS);
+ Int_t trS = geomS;
fTrSec[trS] = new AliTRDtrackingSector(fGeom,geomS);
for (Int_t icham = 0; icham < AliTRDgeometry::kNcham; icham++) {
fHoles[icham][trS] = fGeom->IsHole(0,icham,geomS);
fDebugStreamer = new TTreeSRedirector("TRDdebug.root");
savedir->cd();
+
+ InitLogHists();
}
// ExB correction
//
Double_t vdrift = AliTRDcalibDB::Instance()->GetVdrift(cluster->GetDetector(),0,0);
- Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(vdrift);
+ Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(vdrift,-AliTracker::GetBz()*0.1);
AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
AliTRDpadPlane *padPlane = commonParam->GetPadPlane(plane,chamber);
// // ExB correction
// //
// Double_t vdrift = AliTRDcalibDB::Instance()->GetVdrift(cluster->GetDetector(),0,0);
-// Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(vdrift);
+// Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(vdrift,-AliTracker::GetBz()*0.1);
// //
// AliTRDCommonParam* commonParam = AliTRDCommonParam::Instance();
// by the TPC tracker.
//
- Int_t found = 0;
+ Int_t found = 0; // number of tracks found
Float_t foundMin = 20.0;
Int_t n = event->GetNumberOfTracks();
Double_t covariance[15];
seed->GetExternalCovariance(covariance);
quality[i] = covariance[0]+covariance[2];
+ //quality[i] = covariance[0];
}
TMath::Sort(n,quality,index,kFALSE);
//AliESDtrack *seed = event->GetTrack(i);
AliESDtrack *seed = event->GetTrack(index[i]);
+ fHBackfit->Fill(0);
ULong_t status = seed->GetStatus();
if ((status & AliESDtrack::kTPCout) == 0) {
+ fHBackfit->Fill(1);
continue;
}
+
if ((status & AliESDtrack::kTRDout) != 0) {
+ fHBackfit->Fill(2);
continue;
}
seed->UpdateTrackParams(track,AliESDtrack::kTRDbackup); // Make backup
fNseeds++;
Float_t p4 = track->GetC();
-
Int_t expectedClr = FollowBackProlongation(*track);
+
+ fHBackfit->Fill(3);
+ fHX->Fill(track->GetX());
+
+
+ // store the last measurement
+ /*
+ fHNClTrack->Fill(track->GetNumberOfClusters());
+ if (track->GetNumberOfClusters() >= foundMin) {
+
+ fHBackfit->Fill(4);
+ track->CookdEdx();
+ CookdEdxTimBin(*track);
+ CookLabel(track,1 - fgkLabelFraction);
+ if (track->GetBackupTrack()) {
+ //fHBackfit->Fill(5);
+ UseClusters(track->GetBackupTrack());
+ seed->UpdateTrackParams(track->GetBackupTrack(),AliESDtrack::kTRDbackup);
+ }
+ }
+ */
+
+ /**/
+ // inter-tracks competition ???
if ((TMath::Abs(track->GetC() - p4) / TMath::Abs(p4) < 0.2) ||
(TMath::Abs(track->GetPt()) > 0.8)) {
-
+
+ fHBackfit->Fill(4);
+
//
// Make backup for back propagation
//
-
+
Int_t foundClr = track->GetNumberOfClusters();
if (foundClr >= foundMin) {
track->CookdEdx();
// Sign only gold tracks
if (track->GetChi2() / track->GetNumberOfClusters() < 4) {
- if ((seed->GetKinkIndex(0) == 0) &&
+ if ((seed->GetKinkIndex(0) == 0) &&
(TMath::Abs(track->GetPt()) < 1.5)) {
UseClusters(track);
}
//seed->UpdateTrackParams(track, AliESDtrack::kTRDbackup);
if (track->GetBackupTrack()) {
seed->UpdateTrackParams(track->GetBackupTrack(),AliESDtrack::kTRDbackup);
+
}
isGold = kTRUE;
+ //fHBackfit->Fill()
}
// Almost gold track
if ((!isGold) &&
(track->GetBackupTrack())) {
- if ((track->GetBackupTrack()->GetNumberOfClusters() > foundMin) &&
- ((track->GetBackupTrack()->GetChi2()/(track->GetBackupTrack()->GetNumberOfClusters()+1)) < 7)) {
+ if ((track->GetBackupTrack()->GetNumberOfClusters() > foundMin) &&
+ ((track->GetBackupTrack()->GetChi2()/(track->GetBackupTrack()->GetNumberOfClusters()+1)) < 7)) {
seed->UpdateTrackParams(track->GetBackupTrack(),AliESDtrack::kTRDbackup);
isGold = kTRUE;
}
}
- if ((track->StatusForTOF() > 0) &&
- (track->GetNCross() == 0) &&
+ if ((track->StatusForTOF() > 0) &&
+ (track->GetNCross() == 0) &&
(Float_t(track->GetNumberOfClusters()) / Float_t(track->GetNExpected()) > 0.4)) {
//seed->UpdateTrackParams(track->GetBackupTrack(), AliESDtrack::kTRDbackup);
}
}
-
}
+ /**/
+ /**/
// Debug part of tracking
TTreeSRedirector &cstream = *fDebugStreamer;
Int_t eventNr = event->GetEventNumber();
<< "\n";
}
}
+ /**/
// Propagation to the TOF (I.Belikov)
if (track->GetStop() == kFALSE) {
-
+ fHBackfit->Fill(5);
+
Double_t xtof = 371.0;
+ Double_t xTOF0 = 370.0;
+
Double_t c2 = track->GetSnp() + track->GetC() * (xtof - track->GetX());
if (TMath::Abs(c2) >= 0.99) {
+
+ fHBackfit->Fill(6);
delete track;
continue;
}
- Double_t xTOF0 = 370.0;
+
PropagateToX(*track,xTOF0,fgkMaxStep);
// Energy losses taken to the account - check one more time
c2 = track->GetSnp() + track->GetC() * (xtof - track->GetX());
if (TMath::Abs(c2) >= 0.99) {
+
+ fHBackfit->Fill(7);
delete track;
continue;
}
+
+ //if (!PropagateToX(*track,xTOF0,fgkMaxStep)) {
+ // fHBackfit->Fill(7);
+ //delete track;
+ // continue;
+ //}
Double_t ymax = xtof * TMath::Tan(0.5 * AliTRDgeometry::GetAlpha());
Double_t y;
track->GetYAt(xtof,GetBz(),y);
- if (y > ymax) {
+ if (y > ymax) {
if (!track->Rotate( AliTRDgeometry::GetAlpha())) {
+ fHBackfit->Fill(8);
delete track;
continue;
}
}
else if (y < -ymax) {
if (!track->Rotate(-AliTRDgeometry::GetAlpha())) {
+ fHBackfit->Fill(9);
delete track;
continue;
}
}
-
+
if (track->PropagateTo(xtof)) {
seed->UpdateTrackParams(track,AliESDtrack::kTRDout);
+ fHBackfit->Fill(10);
+
for (Int_t i = 0; i < AliESDtrack::kNPlane; i++) {
for (Int_t j = 0; j < AliESDtrack::kNSlice; j++) {
seed->SetTRDsignals(track->GetPIDsignals(i,j),i,j);
}
//seed->SetTRDtrack(new AliTRDtrack(*track));
if (track->GetNumberOfClusters() > foundMin) {
+ fHBackfit->Fill(11);
found++;
}
}
}
else {
-
+
+ fHBackfit->Fill(12);
+
if ((track->GetNumberOfClusters() > 15) &&
(track->GetNumberOfClusters() > 0.5*expectedClr)) {
+
seed->UpdateTrackParams(track,AliESDtrack::kTRDout);
+ fHBackfit->Fill(13);
+
//seed->SetStatus(AliESDtrack::kTRDStop);
for (Int_t i = 0; i < AliESDtrack::kNPlane; i++) {
for (Int_t j = 0; j <AliESDtrack::kNSlice; j++) {
seed->SetTRDQuality(track->StatusForTOF());
seed->SetTRDBudget(track->GetBudget(0));
+ fHBackfit->Fill(14);
delete track;
-
}
AliInfo(Form("Number of seeds: %d",fNseeds));
delete [] index;
delete [] quality;
+ SaveLogHists();
+
return 0;
-
}
//_____________________________________________________________________________
AliESDtrack *seed = event->GetTrack(i);
new (&seed2) AliTRDtrack(*seed);
+ fHRefit->Fill(0);
+
if (seed2.GetX() < 270.0) {
seed->UpdateTrackParams(&seed2,AliESDtrack::kTRDbackup); // Backup TPC track - only update
+ fHRefit->Fill(1);
continue;
}
ULong_t status = seed->GetStatus();
if ((status & AliESDtrack::kTRDout) == 0) {
+ fHRefit->Fill(2);
continue;
}
if ((status & AliESDtrack::kTRDin) != 0) {
+ fHRefit->Fill(3);
continue;
}
+
nseed++;
+ fHRefit->Fill(4);
seed2.ResetCovariance(50.0);
Double_t xTPC = 250.0;
if (PropagateToX(t,xTPC,fgkMaxStep)) {
+
seed->UpdateTrackParams(pt,AliESDtrack::kTRDrefit);
+ fHRefit->Fill(5);
+
for (Int_t i = 0; i < AliESDtrack::kNPlane; i++) {
for (Int_t j = 0; j < AliESDtrack::kNSlice; j++) {
seed->SetTRDsignals(pt->GetPIDsignals(i,j),i,j);
}
else {
// If not prolongation to TPC - propagate without update
+ fHRefit->Fill(5);
AliTRDtrack *seed2 = new AliTRDtrack(*seed);
seed2->ResetCovariance(5.0);
AliTRDtrack *pt2 = new AliTRDtrack(*seed2,seed2->GetAlpha());
pt2->CookdEdx( );
CookdEdxTimBin(*pt2);
seed->UpdateTrackParams(pt2,AliESDtrack::kTRDrefit);
+ fHRefit->Fill(6);
+
for (Int_t i = 0; i < AliESDtrack::kNPlane; i++) {
for (Int_t j = 0; j < AliESDtrack::kNSlice; j++) {
seed->SetTRDsignals(pt2->GetPIDsignals(i,j),i,j);
AliInfo(Form("Number of loaded seeds: %d",nseed));
AliInfo(Form("Number of found tracks from loaded seeds: %d",found));
+ SaveLogHists();
return 0;
-
}
//_____________________________________________________________________________
t.SetNExpectedLast(t.GetNExpectedLast() + 1);
}
AliTRDpropagationLayer &timeBin = *(fTrSec[sector]->GetLayer(ilayer));
- AliTRDcluster *cl = 0;
+ AliTRDcluster *cl = 0;
UInt_t index = 0;
Double_t maxChi2 = fgkMaxChi2;
x = timeBin.GetX();
}
maxChi2 = t.GetPredictedChi2(cl,h01);
- if (!t.UpdateMI(cl,maxChi2,index,h01,plane)) {
- // ????
- }
+ if (maxChi2<1e+10)
+ if (!t.UpdateMI(cl,maxChi2,index,h01,plane)) {
+ // ????
+ }
}
// Returns the number of clusters expected to be found in sensitive layers
// Use GEO manager for material Description
//
+ // return number of assigned clusters ?
+ //
+
Int_t sector;
Int_t clusters[1000];
for (Int_t iplane = 0; iplane < AliESDtrack::kNPlane; iplane++) {
+ int hb = iplane * 10;
+ fHClSearch->Fill(hb);
+
Int_t row0 = GetGlobalTimeBin(0,iplane,GetTimeBinsPerPlane()-1);
Int_t rowlast = GetGlobalTimeBin(0,iplane,0);
Double_t currentx = fTrSec[0]->GetLayer(row0)->GetX();
if (currentx < t.GetX()) {
+ fHClSearch->Fill(hb+1);
continue;
}
//
if (currentx > (fgkMaxStep + t.GetX())) {
if (!PropagateToX(t,currentx-fgkMaxStep,fgkMaxStep)) {
+ fHClSearch->Fill(hb+2);
break;
}
}
if (!AdjustSector(&t)) {
+ fHClSearch->Fill(hb+3);
break;
}
if (TMath::Abs(t.GetSnp()) > fgkMaxSnp) {
+ fHClSearch->Fill(hb+4);
break;
}
// End global position
x = fTrSec[0]->GetLayer(rowlast)->GetX();
if (!t.GetProlongation(x,y,z)) {
+ fHClSearch->Fill(hb+5);
break;
}
xyz1[0] = x * TMath::Cos(t.GetAlpha()) - y * TMath::Sin(t.GetAlpha());
//
sector = t.GetSector();
Float_t ncl = FindClusters(sector,row0,rowlast,&t,clusters,tracklet);
+ fHNCl->Fill(tracklet.GetN());
+
if (tracklet.GetN() < GetTimeBinsPerPlane()/3) {
+ fHClSearch->Fill(hb+6);
continue;
}
t.SetNExpectedLast(t.GetNExpectedLast() + 1);
}
AliTRDpropagationLayer &timeBin = *(fTrSec[sector]->GetLayer(ilayer));
- AliTRDcluster *cl = 0;
+ AliTRDcluster *cl = 0;
UInt_t index = 0;
Double_t maxChi2 = fgkMaxChi2;
x = timeBin.GetX();
t.PropagateTo(xcluster,radLength,rho);
maxChi2 = t.GetPredictedChi2(cl,h01);
- if (!t.UpdateMI(cl,maxChi2,index,h01,plane)) {
- if (!t.Update(cl,maxChi2,index,h01)) {
- // ????
- }
- }
+ if (maxChi2<1e+10)
+ if (!t.UpdateMI(cl,maxChi2,index,h01,plane)) {
+ if (!t.Update(cl,maxChi2,index,h01)) {
+ // ????
+ }
+ }
if (calibra->GetMITracking()) {
calibra->UpdateHistograms(cl,&t);
(t.GetNCross() == 0) &&
(TMath::Abs(t.GetSnp()) < 0.85) &&
(t.GetNumberOfClusters() > 20)){
+ //if (ratio0 > 0.8) {
t.MakeBackupTrack(); // Make backup of the track until is gold
}
}
return expectedNumberOfClusters;
-
}
//_____________________________________________________________________________
Int_t localTimeBin = c->GetLocalTimeBin();
Int_t sector = fGeom->GetSector(detector);
Int_t plane = fGeom->GetPlane(detector);
- Int_t trackingSector = CookSectorIndex(sector);
+ Int_t trackingSector = sector;
- if (c->GetLabel(0) > 0) {
+ //if (c->GetLabel(0) > 0) {
+ if (c->GetQ() > 10) {
Int_t chamber = fGeom->GetChamber(detector);
fHoles[chamber][trackingSector] = kFALSE;
}
index = ncl;
// Apply pos correction
- Transform(c);
- fTrSec[trackingSector]->GetLayer(layer)->InsertCluster(c,index);
+ Transform(c);
+ fHXCl->Fill(c->GetX());
+ fTrSec[trackingSector]->GetLayer(layer)->SetX(c->GetX());
+ fTrSec[trackingSector]->GetLayer(layer)->InsertCluster(c,index);
}
return 0;
// AliTRDtrackingSector Constructor
//
- AliTRDpadPlane *padPlane = 0;
- AliTRDpropagationLayer *ppl = 0;
+ AliTRDpadPlane *padPlane = 0;
+ AliTRDpropagationLayer *ppl = 0;
// Get holes description from geometry
Bool_t holes[AliTRDgeometry::kNcham];
}
dx = AliTRDcalibDB::Instance()->GetVdrift(0,0,0)
- / AliTRDcalibDB::Instance()->GetSamplingFrequency();
+ / commonParam->GetSamplingFrequency();
rho = 0.00295 * 0.85; //????
radLength = 11.0;
if (road > 6.0) {
road = 6.0;
}
+ //road = 20.0;
for (Int_t it = 0; it < t1-t0; it++) {
//
// Find 2 nearest cluster at given time bin
//
+ int checkPoint[4] = {0,0,0,0};
+ double minY = 123456789;
+ double minD[2] = {1,1};
+
for (Int_t i = timeBin.Find(y - road); i < maxn; i++) {
+ //for (Int_t i = 0; i < maxn; i++) {
AliTRDcluster *c = (AliTRDcluster *) (timeBin[i]);
h01 = GetTiltFactor(c);
plane = fGeom->GetPlane(det);
padlength = TMath::Sqrt(c->GetSigmaZ2() * 12.0);
}
+
//if (c->GetLocalTimeBin()==0) continue;
if (c->GetY() > (y + road)) {
break;
}
- if ((c->GetZ() - z) * (c->GetZ() - z) > (12.0 * sz2)) {
+
+ fHDeltaX->Fill(c->GetX() - x[it]);
+ //printf("%f\t%f\t%f \n", c->GetX(), x[it], c->GetX()-x[it]);
+
+ if (TMath::Abs(c->GetY()-y) < TMath::Abs(minY)) {
+ minY = c->GetY()-y;
+ minD[0] = c->GetY()-y;
+ minD[1] = c->GetZ()-z;
+ }
+
+ checkPoint[0]++;
+
+ fHMinZ->Fill(c->GetZ() - z);
+ if ((c->GetZ() - z) * (c->GetZ() - z) > 2 * (12.0 * sz2)) {
continue;
}
+ checkPoint[1]++;
Double_t dist = TMath::Abs(c->GetZ() - z);
- if (dist > (0.5 * padlength + 6.0 * sigmaz)) {
+ if (dist > (0.5 * padlength + 6.0 * sigmaz)) { // 0.5
continue; // 6 sigma boundary cut
}
+ checkPoint[2]++;
+
Double_t cost = 0.0;
// Sigma boundary cost function
if (dist> (0.5 * padlength - sigmaz)){
if (chi2 > maxChi2[1]) {
continue;
}
+ checkPoint[3]++;
+
detector = c->GetDetector();
// Store the clusters in the road
for (Int_t ih = 2; ih < 9; ih++) {
indexes[1][it] = timeBin.GetIndex(i);
}
+
+ for(int iCheckPoint = 0; iCheckPoint<4; iCheckPoint++)
+ fHFindCl[iCheckPoint]->Fill(checkPoint[iCheckPoint]);
+
+ if (checkPoint[3]) {
+ if (track->GetPt() > 0) fHMinYPos->Fill(minY);
+ else fHMinYNeg->Fill(minY);
+
+ fHMinD->Fill(minD[0], minD[1]);
+ }
if (cl[0][it]) {
nfound++;
mean[it] = 0.0; // Mean value
angle[it] = 0.0; // Angle
- smoffset[it] = 1.0e10; // Sigma of mean offset
- smean[it] = 1.0e10; // Sigma of mean value
- sangle[it] = 1.0e10; // Sigma of angle
+ smoffset[it] = 1.0e5; // Sigma of mean offset
+ smean[it] = 1.0e5; // Sigma of mean value
+ sangle[it] = 1.0e5; // Sigma of angle
smeanangle[it] = 0.0; // Correlation
- sigmas[it] = 1.0e10;
- tchi2s[it] = 1.0e10; // Chi2s for tracklet
+ sigmas[it] = 1.0e5;
+ tchi2s[it] = 1.0e5; // Chi2s for tracklet
}
//if (tchi2s[bestiter]>25.) sigma2*=tchi2s[bestiter]/25.;
//if (tchi2s[bestiter]>25.) sigma2=1000.; // dont'accept
- Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(
- AliTRDcalibDB::Instance()->GetVdrift(0,0,0));
+ Double_t exB = AliTRDcalibDB::Instance()->GetOmegaTau(AliTRDcalibDB::Instance()->GetVdrift(0,0,0)
+ ,-AliTracker::GetBz()*0.1);
Double_t expectederr = sigma2*sigma2 + 0.01*0.01;
if (mpads > 3.5) {
expectederr += (mpads - 3.5) * 0.04;
}
return track;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void AliTRDtracker::InitLogHists() {
+
+ fHBackfit = new TH1D("logTRD_backfit", "", 40, -0.5, 39.5);
+ fHRefit = new TH1D("logTRD_refit", "", 40, -0.5, 39.5);
+ fHClSearch = new TH1D("logTRD_clSearch", "", 60, -0.5, 59.5);
+
+ fHX = new TH1D("logTRD_X", ";x (cm)", 200, 50, 400);
+ fHNCl = new TH1D("logTRD_ncl", "", 40, -0.5, 39.5);
+ fHNClTrack = new TH1D("logTRD_nclTrack", "", 180, -0.5, 179.5);
+
+ fHMinYPos = new TH1D("logTRD_minYPos", ";#delta Y (cm)", 400, -6, 6);
+ fHMinYNeg = new TH1D("logTRD_minYNeg", ";#delta Y (cm)", 400, -6, 6);
+ fHMinZ = new TH1D("logTRD_minZ", ";#delta Z (cm)", 400, -20, 20);
+ fHMinD = new TH2D("logTRD_minD", ";#delta Y (cm);#delta Z (cm)", 100, -6, 6, 100, -50, 50);
+
+ fHDeltaX = new TH1D("logTRD_deltaX", ";#delta X (cm)", 100, -5, 5);
+ fHXCl = new TH1D("logTRD_xCl", ";cluster x position (cm)", 1000, 280, 380);
+
+ const char *nameFindCl[4] = {"logTRD_clY", "logTRD_clZ", "logTRD_clB", "logTRD_clG"};
+
+ for(int i=0; i<4; i++) {
+ fHFindCl[i] = new TH1D(nameFindCl[i], "", 30, -0.5, 29.5);
+ }
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void AliTRDtracker::SaveLogHists() {
+
+ TDirectory *sav = gDirectory;
+ TFile *logFile = 0;
+
+ TSeqCollection *col = gROOT->GetListOfFiles();
+ int N = col->GetEntries();
+ for(int i=0; i<N; i++) {
+ logFile = (TFile*)col->At(i);
+ if (strstr(logFile->GetName(), "AliESDs.root")) break;
+ }
+
+ logFile->cd();
+ fHBackfit->Write(fHBackfit->GetName(), TObject::kOverwrite);
+ fHRefit->Write(fHRefit->GetName(), TObject::kOverwrite);
+ fHClSearch->Write(fHClSearch->GetName(), TObject::kOverwrite);
+ fHX->Write(fHX->GetName(), TObject::kOverwrite);
+ fHNCl->Write(fHNCl->GetName(), TObject::kOverwrite);
+ fHNClTrack->Write(fHNClTrack->GetName(), TObject::kOverwrite);
+
+ fHMinYPos->Write(fHMinYPos->GetName(), TObject::kOverwrite);
+ fHMinYNeg->Write(fHMinYNeg->GetName(), TObject::kOverwrite);
+ fHMinD->Write(fHMinD->GetName(), TObject::kOverwrite);
+ fHMinZ->Write(fHMinZ->GetName(), TObject::kOverwrite);
+
+ fHDeltaX->Write(fHDeltaX->GetName(), TObject::kOverwrite);
+ fHXCl->Write(fHXCl->GetName(), TObject::kOverwrite);
+
+ for(int i=0; i<4; i++)
+ fHFindCl[i]->Write(fHFindCl[i]->GetName(), TObject::kOverwrite);
+
+ logFile->Flush();
+
+ sav->cd();
}
+
+//////////////////////////////////////////////////////////////////////////////////////////
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff