message: silence printfs if requested
diff: /// \param bRecalE: Bool, indicates if energy recalibration is applied.
  /// \param bBad: Bool, indicates if bad channels/clusters are removed.
  /// \param bRecalT: Bool, indicates if time is calibrated.
  +/// \param debug: int debug level, print info on settings in the macro
  ///
  /// \author : Gustavo Conesa Balbastre <Gustavo.Conesa.Balbastre@cern.ch>, (LPSC-CNRS)
  ///
  @@ -22,15 +23,16 @@ void ConfigureEMCALRecoUtils(AliEMCALRecoUtils* reco,
  Bool_t bNonLin= kFALSE,
  Bool_t bRecalE= kTRUE,
  Bool_t bBad = kTRUE,
  - Bool_t bRecalT= kTRUE)
  + Bool_t bRecalT= kTRUE,
  + Int_t debug = -1)
  {
  - printf("**** Configure AliEMCALRecoUtils ***\n");
  + if ( debug > 0 ) printf("**** Configure AliEMCALRecoUtils ***\n");
  // Exotic cells removal
  if(bExotic)
  {
  - printf("Remove exotics in EMCAL\n");
  + if ( debug > 0 ) printf("Remove exotics in EMCAL\n");
  reco->SwitchOnRejectExoticCell() ;
  reco->SwitchOnRejectExoticCluster();
  @@ -73,18 +75,18 @@ void ConfigureEMCALRecoUtils(AliEMCALRecoUtils* reco,
  {
  if(!bMC)
  {
  - printf("xxx SET Non linearity correction kBeamTestCorrected xxx\n");
  + if ( debug > 0 ) printf("xxx SET Non linearity correction kBeamTestCorrected xxx\n");
  reco->SetNonLinearityFunction(AliEMCALRecoUtils::kBeamTestCorrectedv3);
  }
  else
  {
  - printf("xxx SET Non linearity correction kPi0MCv3 xxx\n");
  + if ( debug > 0 ) printf("xxx SET Non linearity correction kPi0MCv3 xxx\n");
  reco->SetNonLinearityFunction(AliEMCALRecoUtils::kPi0MCv3);
  }
  }
  else
  {
  - printf("xxx DON'T SET Non linearity correction xxx\n");
  + if ( debug > 0 ) printf("xxx DON'T SET Non linearity correction xxx\n");
  reco->SetNonLinearityFunction(AliEMCALRecoUtils::kNoCorrection);
  }
  