fixed wrong index

[u/mrichter/AliRoot.git] / TRD / qaRec / AliTRDpidChecker.cxx

diff --git a/TRD/qaRec/AliTRDpidChecker.cxx b/TRD/qaRec/AliTRDpidChecker.cxx
index 164cdbaae77cbdfe80d1358564604d67903cc0b5..19d4bbf4e9b4b8e8f4791842d58dd078f46dcc8a 100644 (file)
--- a/TRD/qaRec/AliTRDpidChecker.cxx
+++ b/TRD/qaRec/AliTRDpidChecker.cxx
@@ -1138,7 +1138,7 @@ void AliTRDpidChecker::EvaluatePionEfficiency(TObjArray *histoContainer, TObjArr
     g = (TGraphErrors*)eff->At(kNN);
     g->SetPoint(iMom, mom, fUtil->GetPionEfficiency());
     g->SetPointError(iMom, 0., fUtil->GetError());
-    g = (TGraphErrors*)thres->At(3+kNN);
+    g = (TGraphErrors*)thres->At(kNN);
     g->SetPoint(iMom, mom, fUtil->GetThreshold());
     g->SetPointError(iMom, 0., 0.);
 
@@ -1159,7 +1159,7 @@ void AliTRDpidChecker::EvaluatePionEfficiency(TObjArray *histoContainer, TObjArr
     g = (TGraphErrors*)eff->At(kESD);
     g->SetPoint(iMom, mom, fUtil->GetPionEfficiency());
     g->SetPointError(iMom, 0., fUtil->GetError());
-    g = (TGraphErrors*)thres->At(3+kESD);
+    g = (TGraphErrors*)thres->At(kESD);
     g->SetPoint(iMom, mom, fUtil->GetThreshold());
     g->SetPointError(iMom, 0., 0.);