/* $Id$ */
+#include "AliLog.h"
#include "AliESDtrack.h"
#include "AliTracker.h"
return kTRUE;
}
-//_____________________________________________________________________________
-Double_t AliTRDtrackV1::GetBz() const
-{
- //
- // Returns Bz component of the magnetic field (kG)
- //
-
- if (AliTracker::UniformField()) return AliTracker::GetBz();
-
- Double_t r[3];
- GetXYZ(r);
- return AliTracker::GetBz(r);
-}
-
//_______________________________________________________________
AliTRDcluster* AliTRDtrackV1::GetCluster(Int_t id)
{
return AliExternalTrackParam::GetPredictedChi2(p, cov);
}
+//_______________________________________________________________
+Bool_t AliTRDtrackV1::IsEqual(const TObject *o) const
+{
+ if (!o) return kFALSE;
+ const AliTRDtrackV1 *inTrack = dynamic_cast<const AliTRDtrackV1*>(o);
+ if (!inTrack) return kFALSE;
+
+ if ( fPIDquality != inTrack->GetPIDquality() ) return kFALSE;
+
+ for(Int_t i = 0; i < AliPID::kSPECIES; i++){
+ if ( fPID[i] != inTrack->GetPID(i) ) return kFALSE;
+ }
+
+ for (Int_t i = 0; i < 3; i++){
+ if ( fBudget[i] != inTrack->GetBudget(i) ) return kFALSE;
+ }
+ if ( fDE != inTrack->GetEdep() ) return kFALSE;
+ if ( fFakeRatio != inTrack->GetFakeRatio() ) return kFALSE;
+ if ( fChi2 != inTrack->GetChi2() ) return kFALSE;
+ if ( fMass != inTrack->GetMass() ) return kFALSE;
+ if ( fLab != inTrack->GetLabel() ) return kFALSE;
+ if ( fN != inTrack->GetNumberOfClusters() ) return kFALSE;
+ if ( AliKalmanTrack::GetIntegratedLength() != inTrack->GetIntegratedLength() ) return kFALSE;
+
+ if ( GetX() != inTrack->GetX() ) return kFALSE;
+ if ( GetAlpha() != inTrack->GetAlpha() ) return kFALSE;
+ const Double_t *inP = inTrack->GetParameter();
+ const Double_t *curP = GetParameter();
+ for (Int_t i = 0; i < 5; i++){
+ if ( curP[i] != inP[i]) return kFALSE;
+ }
+ const Double_t *inC = inTrack->GetCovariance();
+ const Double_t *curC = GetCovariance();
+ for (Int_t i = 0; i < 15; i++){
+ if ( curC[i] != inC[i]) return kFALSE;
+ }
+
+ for (Int_t iTracklet = 0; iTracklet < kNplane; iTracklet++){
+ AliTRDseedV1 *curTracklet = fTracklet[iTracklet];
+ AliTRDseedV1 *inTracklet = inTrack->GetTracklet(iTracklet);
+ if (curTracklet && inTracklet){
+ if (! curTracklet->IsEqual(inTracklet) ) {
+ curTracklet->Print();
+ inTracklet->Print();
+ return kFALSE;
+ }
+ } else {
+ // if one tracklet exists, and corresponding
+ // in other track doesn't - return kFALSE
+ if(inTracklet || curTracklet) return kFALSE;
+ }
+ }
+
+ return kTRUE;
+}
+
//_______________________________________________________________
Bool_t AliTRDtrackV1::IsElectron() const
{
}
}
- if (!AliExternalTrackParam::CorrectForMeanMaterial(xx0,xrho,GetMass())) {
- return kFALSE;
- }
+ if (!AliExternalTrackParam::CorrectForMeanMaterial(xx0, xrho, GetMass())) return kFALSE;
+
{
}
+//_____________________________________________________________________________
+void AliTRDtrackV1::Print(Option_t *o) const
+{
+ AliInfo(Form("PID q[%d] [%4.1f %4.1f %4.1f %4.1f %4.1f]", fPIDquality, 1.E2*fPID[0], 1.E2*fPID[1], 1.E2*fPID[2], 1.E2*fPID[3], 1.E2*fPID[4]));
+ AliInfo(Form("Material[%5.2f %5.2f %5.2f]", fBudget[0], fBudget[1], fBudget[2]));
+
+ AliInfo(Form("x[%7.2f] t[%7.4f] alpha[%f] mass[%f]", GetX(), GetIntegratedLength(), GetAlpha(), fMass));
+ AliInfo(Form("Ntr[%1d] Ncl[%3d] lab[%3d]", GetNumberOfTracklets(), fN, fLab));
+
+ if(strcmp(o, "a")!=0) return;
+ printf("|X| = (");
+ const Double_t *curP = GetParameter();
+ for (Int_t i = 0; i < 5; i++) printf("%7.2f ", curP[i]);
+ printf(")\n");
+
+ printf("|V| = \n");
+ const Double_t *curC = GetCovariance();
+ for (Int_t i = 0, j=4, k=0; i<15; i++, k++){
+ printf("%7.2f ", curC[i]);
+ if(k==j){
+ printf("\n");
+ k=-1; j--;
+ }
+ }
+
+ for(Int_t ip=0; ip<kNplane; ip++){
+ if(!fTracklet[ip]) continue;
+ fTracklet[ip]->Print(o);
+ }
+}
+
+
//_____________________________________________________________________________
Bool_t AliTRDtrackV1::Rotate(Double_t alpha, Bool_t absolute)
{
// Update track and tracklet parameters
//
- Double_t x = trklt->GetX0();
+ Double_t x = GetX();
Double_t p[2] = { trklt->GetYat(x)
, trklt->GetZat(x) };
- Double_t cov[3];
- trklt->GetCovAt(x, cov);
-
+ Double_t cov[3]/*, covR[3], cov0[3]*/;
+
+// printf("\tD[%3d] Ly[%d] Trk: x[%f] y[%f] z[%f]\n", trklt->GetDetector(), trklt->GetPlane(), GetX(), GetY(), GetZ());
+// //
+// Double_t xref = trklt->GetXref();
+// trklt->GetCovAt(xref, covR);
+// printf("xr=%5.3f y=%f+-%f z=%f+-%f (covYZ=%f)\n", xref, trklt->GetYat(xref), TMath::Sqrt(covR[0]), trklt->GetZat(xref), TMath::Sqrt(covR[2]), covR[1]);
+//
+// Double_t x0 = trklt->GetX0();
+// trklt->GetCovAt(x0, cov0);
+// printf("x0=%5.3f y=%f+-%f z=%f+-%f (covYZ=%f)\n", x0, trklt->GetYat(x0), TMath::Sqrt(cov0[0]), trklt->GetZat(x0), TMath::Sqrt(cov0[2]), cov0[1]);
+//
+// trklt->GetCovAt(x, cov);
+// printf("x =%5.3f y=%f+-%f z=%f+-%f (covYZ=%f)\n", x, p[0], TMath::Sqrt(cov[0]), p[1], TMath::Sqrt(cov[2]), cov[1]);
+//
+// const Double_t *cc = GetCovariance();
+// printf("yklm[0] = %f +- %f\n", GetY(), TMath::Sqrt(cc[0]));
+
+ trklt->GetCovAt(x, cov);
if(!AliExternalTrackParam::Update(p, cov)) return kFALSE;
-
+// cc = GetCovariance();
+// printf("yklm[1] = %f +- %f\n", GetY(), TMath::Sqrt(cc[0]));
+
AliTRDcluster *c = 0x0;
Int_t ic = 0; while(!(c = trklt->GetClusters(ic))) ic++;
AliTracker::FillResiduals(this, p, cov, c->GetVolumeId());
-
// Register info to track
SetNumberOfClusters();
SetChi2(GetChi2() + chisq);
-
- // update tracklet
- trklt->SetMomentum(GetP());
- trklt->SetSnp(GetSnp());
- trklt->SetTgl(GetTgl());
return kTRUE;
}
// Update the TRD PID information in the ESD track
//
- Int_t nslices = fReconstructor->IsEightSlices() ? (Int_t)AliTRDReconstructor::kNNslices : (Int_t)AliTRDReconstructor::kLQslices;
+ Int_t nslices = fReconstructor->IsEightSlices() ? (Int_t)AliTRDpidUtil::kNNslices : (Int_t)AliTRDpidUtil::kLQslices;
track->SetNumberOfTRDslices(nslices);
for (Int_t ip = 0; ip < kNplane; ip++) {
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff