[PWGEM/Dilepton] fix in DimuonCut.h

PWGEM/Dilepton/Core/DimuonCut.h

@@ -1,4 +1,4 @@
 // Copyright 2019-2020 CERN and copyright holders of ALICE O2.
 // See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
 // All rights not expressly granted are reserved.
 //
@@ -8,7 +8,7 @@
 // In applying this license CERN does not waive the privileges and immunities
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
 //
 // Class for dimuon selection
 //
@@ -32,7 +32,7 @@
 #include <utility>
 #include <vector>
 
 using namespace o2::aod::pwgem::dilepton::utils::emtrackutil;
 
 class DimuonCut : public TNamed
 {
@@ -67,7 +67,7 @@
   };
 
   template <typename TPair>
   bool IsSelected(TPair const& pair) const
   {
     auto t1 = std::get<0>(pair);
     auto t2 = std::get<1>(pair);
@@ -194,7 +194,7 @@
         return track.nClusters() >= mMinNClustersMCHMID;
 
       case DimuonCuts::kChi2:
-        return (track.trackType() == static_cast<uint8_t>(o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack) ? track.chi2() / (2.f * (track.nClusters() + track.nClustersMFT()) - 5.f) : track.chi2()) < mMaxChi2;
+        return track.trackType() == static_cast<uint8_t>(o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack) ? track.chi2() / (2.f * (track.nClusters() + track.nClustersMFT()) - 5.f) < mMaxChi2 : track.chi2() < mMaxChi2;
 
       case DimuonCuts::kMatchingChi2MCHMFT:
         return track.chi2MatchMCHMFT() < mMaxMatchingChi2MCHMFT;
@@ -236,7 +236,7 @@
   void SetTrackType(int track_type); // 0: MFT-MCH-MID (global muon), 3: MCH-MID (standalone muon)
   void SetTrackPtRange(float minPt = 0.f, float maxPt = 1e10f);
   void SetTrackEtaRange(float minEta = -1e10f, float maxEta = 1e10f);
   void SetTrackPhiRange(float minPhi = 0.f, float maxPhi = 2.f * M_PI);
   void SetNClustersMFT(int min, int max);
   void SetNClustersMCHMID(int min, int max);
   void SetChi2(float min, float max);
@@ -261,7 +261,7 @@
   // kinematic cuts
   float mMinTrackPt{0.f}, mMaxTrackPt{1e10f};        // range in pT
   float mMinTrackEta{-1e10f}, mMaxTrackEta{1e10f};   // range in eta
   float mMinTrackPhi{0.f}, mMaxTrackPhi{2.f * M_PI}; // range in phi
 
   // track quality cuts
   int mTrackType{3};