for (Int_t iphi = 1; iphi <= h->GetNbinsY(); iphi++) {
Double_t eLossV = h->GetBinContent(ieta, iphi);
// Double_t eLossE = h->GetBinError(ieta, iphi);
-
+ Float_t eta = h->GetXaxis()->GetBinCenter(ieta);
Double_t empty = rh->fEmptyStrips->GetBinContent(ieta,iphi);
Double_t total = rh->fTotalStrips->GetBinContent(ieta,iphi);
-
+ Double_t corr = rh->fCorr->GetBinContent(rh->fCorr->GetXaxis()->FindBin(eta));
+
+
+ Double_t hits = total - empty;
+
Double_t poissonV = (total <= 0 || empty <= 0 ? 0 :
-TMath::Log(empty / total));
+ if(poissonV > 0)
+ poissonV = (hits * poissonV) / (1 - TMath::Exp(-1*poissonV));
+ if(corr > 0) {
+ poissonV = poissonV / corr;
+ }
+ //else poissonV = 0;
+
Double_t poissonE = TMath::Sqrt(poissonV);
+
+
rh->fELossVsPoisson->Fill(eLossV, poissonV);
rh->fEmptyVsTotal->Fill(total, empty);
if (fUsePoisson) {