message: COMP: avoid definition of SpectralForwardModelImageFilter for DRM binning
diff: @@ -121,12 +121,7 @@ int main(int argc, char * argv[])
  }
  // Read the thresholds on command line and check their number
  - typedef rtk::SpectralForwardModelImageFilter<MaterialVolumesType,
  - PhotonCountsType,
  - IncidentSpectrumType,
  - DetectorResponseType,
  - MaterialAttenuationsType> SpectralForwardType;
  - SpectralForwardType::ThresholdsType thresholds;
  + itk::VariableLengthVector<double> thresholds;
  thresholds.SetSize(nBins+1);
  if (args_info.thresholds_given == nBins)
  {
  