message: Adjust mass distribution of EMC EMC
diff: @@ -4600,12 +4600,12 @@ Bool_t AliConversionMesonCuts::MesonIsSelectedByMassCut(AliAODConversionMother *
  case 0: // EMC-EMC
  if (pt<2.0){
  pt_used=pt;
  - } else if (pt>35.0) {
  + } else if (pt>50.0) {
  pt_used=pt;
  } else {
  pt_used = pt;
  }
  - mass = (0.128551) + ((0.00282138) * pt_used) + ((-0.000352964) * pt_used * pt_used) + ((1.92779e-05) * pt_used * pt_used * pt_used) + ((-2.87512e-07) * pt_used * pt_used * pt_used * pt_used);
  + mass = (0.123412) + ((0.00592567) * pt_used) + ((-0.000965584) * pt_used * pt_used) + ((7.25294e-05) * pt_used * pt_used * pt_used) + ((-2.50606e-06) * pt_used * pt_used * pt_used * pt_used) + ((4.19909e-08) * pt_used * pt_used * pt_used * pt_used * pt_used) + ((-2.73255e-10) * pt_used * pt_used * pt_used * pt_used * pt_used * pt_used);
  if (pt<3.0){
  pt_used=pt;
  } else if (pt>35.0) {
  @@ -4613,7 +4613,7 @@ Bool_t AliConversionMesonCuts::MesonIsSelectedByMassCut(AliAODConversionMother *
  } else {
  pt_used = pt;
  }
  - sigma = (0.0139566) + ((-0.000959814) * pt_used ) + ((8.4667e-05) * pt_used * pt_used) + ((-7.26973e-08) * pt_used * pt_used * pt_used);
  + sigma = (0.0141177) + ((-0.00103254) * pt_used ) + ((9.33798e-05) * pt_used * pt_used) + ((-2.89213e-07) * pt_used * pt_used * pt_used);
  fSelectionLow = mass - (fSelectionNSigmaLow * sigma);
  fSelectionHigh = mass + (fSelectionNSigmaHigh * sigma);
  