optional debug information in the refit inward

[u/mrichter/AliRoot.git] / TRD / AliTRDtrackerV1.cxx

diff --git a/TRD/AliTRDtrackerV1.cxx b/TRD/AliTRDtrackerV1.cxx
index f394c79f61bd6021929415e8eaf2a893eae82d7f..3dbadd98800202a14b7d34539dce5b6b1b7162d2 100644 (file)
--- a/TRD/AliTRDtrackerV1.cxx
+++ b/TRD/AliTRDtrackerV1.cxx
@@ -624,7 +624,7 @@ Int_t AliTRDtrackerV1::FollowProlongation(AliTRDtrackV1 &t)
     Double_t cov[3]; tracklet->GetCovAt(x, cov);
     Double_t p[2] = { tracklet->GetY(), tracklet->GetZ()};
     Double_t chi2 = ((AliExternalTrackParam)t).GetPredictedChi2(p, cov);
-    if(fkRecoParam->GetStreamLevel(AliTRDrecoParam::kTracker) > 1){
+    if(fkReconstructor->IsDebugStreaming()){
       Int_t eventNumber = AliTRDtrackerDebug::GetEventNumber();
       TTreeSRedirector &cstreamer = *fkReconstructor->GetDebugStream(AliTRDrecoParam::kTracker);
       AliExternalTrackParam param0(t);
@@ -988,6 +988,26 @@ Int_t AliTRDtrackerV1::FollowBackProlongation(AliTRDtrackV1 &t)
       AliDebug(4, Form("Failed Chi2[%f]", chi2));
       continue; 
     }
+     if(fkReconstructor->IsDebugStreaming()){
+      Int_t eventNumber = AliTRDtrackerDebug::GetEventNumber();
+      //      TTreeSRedirector &cstreamer = *fkReconstructor->GetDebugStream(AliTRDrecoParam::kTracker);
+      AliExternalTrackParam param0(t);
+      AliExternalTrackParam param1(t);
+      param1.Update(p, cov);
+      TVectorD vcov(3,cov);
+      TVectorD vpar(3,p);
+      (*cstreamer) << "FollowBackProlongationInfo"
+               << "EventNumber="       << eventNumber
+               << "chi2="<<chi2
+               << "iplane="<<ily
+               << "vcov.="<<&vcov
+               << "vpar.="<<&vpar
+               << "tracklet.="      << ptrTracklet
+               << "param0.="           << &param0
+               << "param1.="           << &param1
+               << "\n";
+    }
+
     // mark track as entering the FIDUCIAL volume of TRD
     if(kStoreIn){
       t.SetTrackIn();