return kTRUE;
Bool_t retval = ProcessEvent(h->Detector(),
h->Ring(),
- h->Sector()
- ,h->Strip(),
+ h->Sector(),
+ h->Strip(),
h->Track(),
h->Q());
Float_t phi = TMath::ATan2(y,x);
if(phi<0) phi = phi+2*TMath::Pi();
Float_t r = TMath::Sqrt(TMath::Power(x,2)+TMath::Power(y,2));
- Float_t theta = TMath::ATan2(r,z+vertex.At(2));
+ Float_t theta = TMath::ATan2(r,z-vertex.At(2));
Float_t eta = -1*TMath::Log(TMath::Tan(0.5*theta));
hHits->Fill(eta,phi);
fHits++;