message: PWGGA/GammaConv new NonLinearity corr. PCMPHOS pPbRun2
diff: @@ -6301,8 +6301,7 @@ void AliCaloPhotonCuts::ApplyNonLinearity(AliVCluster* cluster, Int_t isMC, AliV
  if(fClusterType==1 || fClusterType==3 || fClusterType== 4){
  energy /= FunctionNL_kSDM(energy, 0.949519, -3.34992, -0.472659) ; // 2019 08 26
  } else if (fClusterType==2){
  - energy /= FunctionNL_kSDM(energy, 1.00712, -2.10075, -1.94799) ; // 2019 02 07
  - energy /= FunctionNL_kSDM(energy, 0.988456, -4.34666, -0.188688) ; // 2019 02 14
  + energy /= FunctionNL_kSDM(energy, 0.975133, -2.44519, -1.89808) ; // 2019 08 28
  }
  } else if( fCurrentMC==k18f3bc || fCurrentMC==k18b9b || fCurrentMC==k18b9c ) {
  if(fClusterType==1 ){
  