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Correction to AliFemtoESDTrackCut.cxx, absolute value for nsigma in electron rejection.
authormajanik <majanik@cern.ch>
Mon, 28 Apr 2014 12:56:29 +0000 (14:56 +0200)
committermajanik <majanik@cern.ch>
Mon, 28 Apr 2014 12:59:36 +0000 (14:59 +0200)
PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx patch | blob | blame | history

diff --git a/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx b/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx
index d01f333aa6f6f0d3cf8b4a8d3d1d6957932ef39a..11f6e83b6fe4c2865ed7b586cfc24624cb737ff4 100644 (file)
--- a/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx
+++ b/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoESDTrackCut.cxx
@@ -1074,7 +1074,7 @@ Bool_t AliFemtoESDTrackCut::CheckITSClusterRequirement(AliESDtrackCuts::ITSClust
 
 bool AliFemtoESDTrackCut::IsElectron(float nsigmaTPCE, float nsigmaTPCPi,float nsigmaTPCK, float nsigmaTPCP)
 {
-   if(nsigmaTPCE<3 && nsigmaTPCPi>3 && nsigmaTPCK>3 && nsigmaTPCP>3)
+  if(TMath::Abs(nsigmaTPCE)<3 && TMath::Abs(nsigmaTPCPi)>3 && TMath::Abs(nsigmaTPCK)>3 && TMath::Abs(nsigmaTPCP)>3)
       return false;
    else
      return true;