message: extend sum in cone to negative values if UE subtraction was done
diff: @@ -1600,6 +1600,17 @@ TList * AliAnaParticleIsolation::GetCreateOutputObjects()
  TCustomBinning sumBinning;
  sumBinning.SetMinimum(0.0);
  + if ( method >= AliIsolationCut::kSumBkgSubIC )
  + {
  + sumBinning.SetMinimum(-50.0);
  + sumBinning.AddStep(-25, 2.50); // 10
  + sumBinning.AddStep(-10, 1.00); // 15
  + sumBinning.AddStep(-4 , 0.50); // 12
  + }
  + else
  + {
  + sumBinning.SetMinimum(0.0);
  + }
  sumBinning.AddStep( 4, 0.20); // 20
  sumBinning.AddStep( 10, 0.50); // 12
  sumBinning.AddStep( 25, 1.00); // 15
  