prtotect against missing QA projections in mass production

[u/mrichter/AliRoot.git] / PWG1 / AliAnalysisTaskQASym.cxx

diff --git a/PWG1/AliAnalysisTaskQASym.cxx b/PWG1/AliAnalysisTaskQASym.cxx
index 7fa25de2789b1fc4cc0c7e213ccd8c91780f4d35..b0189d4370f63f37cc96fd7ccc92b44fdef775a4 100644 (file)
--- a/PWG1/AliAnalysisTaskQASym.cxx
+++ b/PWG1/AliAnalysisTaskQASym.cxx
@@ -311,7 +311,7 @@ void AliAnalysisTaskQASym::UserCreateOutputObjects()
                    " dca ",
                    200,  -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
 
-  fDcaZ   = new TH1F("fDcaZ", "fDcaZ ",200,  -range*50*(1+Int_t(fTrackType/2)*9), range*50*(1+Int_t(fTrackType/2)*9));
+  fDcaZ   = new TH1F("fDcaZ", "fDcaZ ",200,  -3, 3);// limits fitting those of track cuts
 
 
   fqRec    = new TH1F("fqRec",