change in dphi distance formula

[u/mrichter/AliRoot.git] / PWG4 / JetTasks / AliUEHistograms.cxx

diff --git a/PWG4/JetTasks/AliUEHistograms.cxx b/PWG4/JetTasks/AliUEHistograms.cxx
index 1d88e08c1f913bfaf992aabdc1d074f81f064cee..53661cdd4904a37e99f4e6ddf0848daae1d32bca 100644 (file)
--- a/PWG4/JetTasks/AliUEHistograms.cxx
+++ b/PWG4/JetTasks/AliUEHistograms.cxx
@@ -872,8 +872,8 @@ TObjArray* AliUEHistograms::ApplyTwoTrackCut(TObjArray* tracks)
       Float_t detaabs = TMath::Abs(deta);
       
       // optimization
-      if (detaabs > 0.05)
-       continue;
+/*      if (detaabs > 0.05)
+       continue;*/
       
       Bool_t cutPassed = kTRUE;
       
@@ -882,7 +882,7 @@ TObjArray* AliUEHistograms::ApplyTwoTrackCut(TObjArray* tracks)
 
       for (Double_t rad=0.8; rad<2.51; rad+=0.01) 
       {
-       Float_t dphistar = phi1 - phi2 + TMath::ASin(charge1 * 0.075 * rad / pt1) - TMath::ASin(charge2 * 0.075 * rad / pt2);
+       Float_t dphistar = phi1 - phi2 - TMath::ASin(charge1 * 0.075 * rad / pt1) + TMath::ASin(charge2 * 0.075 * rad / pt2);
        Float_t dphistarabs = TMath::Abs(dphistar);
        
        if (dphistarabs < dphistarminabs)