X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliAODTagCreator.cxx;h=11e56d579f1793b46a2651a8732e370224a8d3f0;hb=4ab8985c1f7fbe9b9642049b922752f866ac00a2;hp=ec457688270aaf1e80c4f68f41e628bc65a49481;hpb=a69c12467a14116631a0a750641064d590698b81;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliAODTagCreator.cxx b/STEER/AliAODTagCreator.cxx
index ec457688270..11e56d579f1 100644
--- a/STEER/AliAODTagCreator.cxx
+++ b/STEER/AliAODTagCreator.cxx
@@ -101,15 +101,14 @@ Bool_t AliAODTagCreator::ReadGridCollection(TGridResult *fresult) {
 }
 
 //______________________________________________________________________________
-Bool_t AliAODTagCreator::ReadLocalCollection(const char *localpath) {
+Bool_t AliAODTagCreator::ReadLocalCollection(const char *localpath, const char* pattern) {
   // Checks the different subdirs of the given local path and in the
-  // case where it finds an AliAODs.root file it creates the tags
+  // case where it finds an AliAOD.root file it creates the tags
   
   void *dira =  gSystem->OpenDirectory(localpath);
   Char_t fPath[256];
-  const char * dirname = 0x0;
+  const char * dirname  = 0x0;
   const char * filename = 0x0;
-  const char * pattern = "AliAODs.root"; 
 
   fChain = new TChain("aodTree");
 
@@ -333,7 +332,7 @@ void AliAODTagCreator::CreateTags(const char* type)
 	//evTag->SetEventId(iEventNumber+1);
 	evTag->SetGUID(fguid);
 	if(!strcmp(type,"grid")) {
-	    evTag->SetMD5(0);
+	    evTag->SetMD5("");
 	    evTag->SetTURL(fturl);
 	    evTag->SetSize(0);
 	    }
@@ -390,11 +389,21 @@ void AliAODTagCreator::FillEventTag(AliAODEvent* aod, AliEventTag* evTag)
     Int_t   nCh1GeV = 0, nCh3GeV = 0, nCh10GeV = 0;
     Int_t   nMu1GeV = 0, nMu3GeV = 0, nMu10GeV = 0;
     Int_t   nEl1GeV = 0, nEl3GeV = 0, nEl10GeV = 0;
-    Float_t maxPt =  .0, meanPt = .0, totalP =  .0;
+    Float_t maxPt =  .0, etamaxPt = -999., phimaxPt = -999., meanPt = .0, totalP =  .0;
 
     TRefArray tmp;
 
-    Int_t nTracks = fAODEvent->GetNTracks();
+
+    // Primary Vertex
+    AliAODVertex *pVertex = fAODEvent->GetPrimaryVertex();
+    if (pVertex) {
+	evTag->SetVertexX(pVertex->GetX());
+	evTag->SetVertexY(pVertex->GetY());
+	evTag->SetVertexZ(pVertex->GetZ());
+	Double_t covmatrix[6];
+	pVertex->GetCovarianceMatrix(covmatrix);
+	evTag->SetVertexZError(sqrt(covmatrix[5]));
+    }
     // loop over vertices 
     Int_t nVtxs = fAODEvent->GetNumberOfVertices();
     for (Int_t nVtx = 0; nVtx < nVtxs; nVtx++) {
@@ -403,11 +412,17 @@ void AliAODTagCreator::FillEventTag(AliAODEvent* aod, AliEventTag* evTag)
 	if(vertex->GetType() == 2) nV0s      += 1;
 	if(vertex->GetType() == 3) nCascades += 1;
     }
+    Int_t nTracks = fAODEvent->GetNTracks();
     for (Int_t nTr = 0; nTr < nTracks; nTr++) {
 	AliAODTrack *track = fAODEvent->GetTrack(nTr);
 	
 	Double_t fPt = track->Pt();
-	if(fPt > maxPt) maxPt = fPt;
+	if(fPt > maxPt) {
+	    maxPt = fPt;
+	    etamaxPt = track->Eta();
+	    phimaxPt = track->Phi();
+	}
+	
 	if(track->Charge() > 0) {
 	    nPos++;
 	    if(fPt > fLowPtCut)      nCh1GeV++;
@@ -501,4 +516,6 @@ void AliAODTagCreator::FillEventTag(AliAODEvent* aod, AliEventTag* evTag)
     evTag->SetTotalMomentum(totalP);
     evTag->SetMeanPt(meanPt);
     evTag->SetMaxPt(maxPt);
+    evTag->SetEtaMaxPt(etamaxPt);
+    evTag->SetPhiMaxPt(phimaxPt);
 }