message: ADC saturation fits for BC=9 improved
diff: @@ -476,7 +476,10 @@ Bool_t AliAnalysisTaskADCalib::MakeExtrapolationFit(TH2 *h, TF1 *f, Int_t ch, In
  // (1c) set up the TF1 depending on the BC
  switch (bc) {
  case 9:
  - f->SetParameters(1024.0, slope/1024.0, 0.0, 0.0);
  + f->SetParameters(1000.0, slope/1000.0, 0.0, 0.0);
  + f->SetParLimits(0, 512.0, 1024.0);
  + f->SetParLimits(2, -20.0, 20.0);
  + f->SetParLimits(3, -10.0, 10.0);
  break;
  case 10:
  f->SetParameters(0, slope);
  