Updating info for ACORDE and TRD

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

diff --git a/TRD/AliTRDgtuSim.cxx b/TRD/AliTRDgtuSim.cxx
index 94058d4e62a66062f00c27138dce964440a3e1d2..9e53d3dea9c327af7199b42e7b10e90ae7d21b7f 100644 (file)
--- a/TRD/AliTRDgtuSim.cxx
+++ b/TRD/AliTRDgtuSim.cxx
@@ -48,13 +48,14 @@
 #include "AliTRDtrackletMCM.h"
 #include "AliESDEvent.h"
 
+using std::ifstream;
 ClassImp(AliTRDgtuSim)
 
 AliTRDgtuSim::AliTRDgtuSim(AliRunLoader *rl)
   : TObject(),
   fRunLoader(rl),
   fFeeParam(AliTRDfeeParam::Instance()),
-  fTMU(0x0),
+  fTMU(new AliTRDgtuTMU()),
   fTrackletArray(0x0)
 {
 
@@ -67,6 +68,7 @@ AliTRDgtuSim::~AliTRDgtuSim()
   if (fTrackletArray)
     fTrackletArray->Clear();
   delete fTrackletArray;
+  delete fTMU;
 }
 
 Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t noev)
@@ -89,7 +91,8 @@ Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t
   Int_t iEvent = -1;
   Int_t evcnt = -1;
 
-  fTMU = 0x0;
+  fTMU->Reset();
+  Bool_t pendingTracklets = kFALSE;;
 
   TClonesArray trklArray("AliTRDtrackletWord", 100);
   TClonesArray trklArrayGTU("AliTRDtrackletGTU", 100);
@@ -102,12 +105,14 @@ Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t
     TObjArray *tokens = string.Tokenize(" ");
     if (tokens->GetEntriesFast() < 7) {
       AliWarning(Form("Invalid input in line %i, too few parameters", lineno));
+      delete tokens;
       continue;
     }
 
-    if ( ((TObjString*) tokens->At(0))->GetString().Atoi() < event)
+    if ( ((TObjString*) tokens->At(0))->GetString().Atoi() < event) {
+      delete tokens;
       continue;
-
+    }
     iEvent = ((TObjString*) tokens->At(0))->GetString().Atoi();
     iSec = ((TObjString*) tokens->At(1))->GetString().Atoi();
     iStack = ((TObjString*) tokens->At(2))->GetString().Atoi();
@@ -116,7 +121,7 @@ Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t
     if ((iEvent != iEventPrev) ||
        (iStack != iStackPrev) ||
        (iSec != iSecPrev)) {
-      if(fTMU) {
+      if(pendingTracklets) {
        TList *listOfTracks = new TList();
        fTMU->SetStack(iStackPrev);
        fTMU->SetSector(iSecPrev);
@@ -125,12 +130,10 @@ Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t
        WriteTracksToDataFile(listOfTracks, iEventPrev);
        if (listOfTracks->GetEntries() > 0)
          AliDebug(2,Form("   %4.1f GeV/c", ((AliTRDtrackGTU*) listOfTracks->At(0))->GetPt() ));
-       delete fTMU;
-       fTMU = new AliTRDgtuTMU();
+       fTMU->Reset();
        delete listOfTracks;
-       listOfTracks = 0x0;
       } else {
-       fTMU = new AliTRDgtuTMU();
+       pendingTracklets = kTRUE;
       }
       iStackPrev = iStack;
       iSecPrev = iSec;
@@ -148,27 +151,27 @@ Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t
                       iLink, i-4, ((TObjString*) tokens->At(i))->GetString().Data(), trackletWord));
       AliTRDtrackletWord *tracklet = new (trklArray[trklArray.GetEntriesFast()])       AliTRDtrackletWord(trackletWord);
       AliTRDtrackletGTU   *trkl    = new (trklArrayGTU[trklArrayGTU.GetEntriesFast()]) AliTRDtrackletGTU(tracklet);
-      if (fTMU)
-       fTMU->AddTracklet(trkl, iLink);
+      fTMU->AddTracklet(trkl, iLink);
     }
+    //
+    delete tokens;
   }
 
-  if (fTMU && evcnt < noev) {
+  if (pendingTracklets && evcnt < noev) {
     TList *listOfTracks = new TList();
     fTMU->SetStack(iStackPrev);
     fTMU->SetSector(iSecPrev);
     fTMU->RunTMU(listOfTracks);
     WriteTracksToDataFile(listOfTracks, iEventPrev);
-    delete fTMU;
     delete listOfTracks;
-    fTMU = 0x0;
+    fTMU->Reset();
   }
 
   AliInfo(Form("Analyzed %i events", evcnt));
   return kTRUE;
 }
 
-Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
+Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd, Int_t label, Int_t outLabel)
 {
   // run the GTU on tracklets taken from the loader
   // if specified the GTU tracks are written to the ESD event
@@ -186,7 +189,7 @@ Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
     }
   }
   else {
-    LoadTracklets(esd);
+    LoadTracklets(esd, label);
   }
 
     AliDebug(1, Form("running on %i tracklets", fTrackletArray->GetEntriesFast()));
@@ -197,31 +200,28 @@ Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
     Int_t iStack = -1;
     Int_t iLink = -1;
 
-    if (fTMU) {
-       delete fTMU;
-       fTMU = 0x0;
-    }
-
+    fTMU->Reset();
+    Bool_t pendingTracklets = kFALSE;
     TList *listOfTracks = new TList();
 
     TIter next(fTrackletArray);
-
     while (AliTRDtrackletGTU *trkl = (AliTRDtrackletGTU*) next()) {
        iSec = trkl->GetDetector() / 30;
        iStack = (trkl->GetDetector() % 30) / 6;
        iLink = trkl->GetHCId() % 12;
 
        if (iStack != iStackPrev || iSec != iSecPrev) {
-           if(fTMU) {
+           if(pendingTracklets) {
                fTMU->SetStack(iStackPrev);
                fTMU->SetSector(iSecPrev);
-               fTMU->RunTMU(listOfTracks);
-               WriteTracksToLoader(listOfTracks);
+               fTMU->RunTMU(listOfTracks, 0x0, outLabel);
+               if (loader)
+                 WriteTracksToLoader(listOfTracks);
                WriteTracksToESD(listOfTracks, esd);
+               listOfTracks->Clear();
                fTMU->Reset();
-               listOfTracks->Delete();
            } else {
-               fTMU = new AliTRDgtuTMU();
+             pendingTracklets = kTRUE;
            }
            iStackPrev = iStack;
            iSecPrev = iSec;
@@ -229,20 +229,18 @@ Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
        }
        AliDebug(1, Form("adding tracklet: 0x%08x in sec %i stack %i link %i",
                         trkl->GetTrackletWord(), trkl->GetDetector() / 30, (trkl->GetDetector() % 30) / 6, trkl->GetHCId() % 12));
-       if (fTMU) {
-         fTMU->AddTracklet(trkl, iLink);
-       }
+       fTMU->AddTracklet(trkl, iLink);
     }
 
-    if (fTMU) {
+    if (pendingTracklets) {
        fTMU->SetStack(iStackPrev);
        fTMU->SetSector(iSecPrev);
-       fTMU->RunTMU(listOfTracks);
-       WriteTracksToLoader(listOfTracks);
+       fTMU->RunTMU(listOfTracks, 0x0, outLabel);
+       if (loader)
+         WriteTracksToLoader(listOfTracks);
        WriteTracksToESD(listOfTracks, esd);
-       delete fTMU;
-       fTMU = 0x0;
-       listOfTracks->Delete();
+       listOfTracks->Clear();
+       fTMU->Reset();
     }
 
     delete listOfTracks;
@@ -250,7 +248,7 @@ Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
     return kTRUE;
 }
 
-Bool_t AliTRDgtuSim::LoadTracklets(const AliESDEvent *const esd)
+Bool_t AliTRDgtuSim::LoadTracklets(const AliESDEvent *const esd, Int_t label)
 {
   AliDebug(1,"Loading tracklets from ESD event ...");
 
@@ -259,7 +257,13 @@ Bool_t AliTRDgtuSim::LoadTracklets(const AliESDEvent *const esd)
 
   for (Int_t iTracklet = 0; iTracklet < esd->GetNumberOfTrdTracklets(); iTracklet++) {
     AliESDTrdTracklet *trkl = esd->GetTrdTracklet(iTracklet);
-    new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletGTU(trkl);
+    if (label < -1) {
+      if (trkl->GetLabel() == label)
+       new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletGTU(trkl);
+    }
+    else
+      if (trkl->GetLabel() >= -1)
+       new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletGTU(trkl);
   }
 
   return kTRUE;
@@ -398,8 +402,6 @@ Bool_t AliTRDgtuSim::WriteTracksToESD(const TList * const listOfTracks, AliESDEv
        TIter next(listOfTracks);
        while (AliTRDtrackGTU *trk = (AliTRDtrackGTU*) next()) {
            AliESDTrdTrack *trdtrack = trk->CreateTrdTrack();
-           if (trdtrack->GetLabel() < 0)
-             trdtrack->SetLabel(-2);
            esd->AddTrdTrack(trdtrack);
            delete trdtrack;
        }