message: BUG: missing initialization of SART division threshold
diff: @@ -61,6 +61,7 @@ SARTConeBeamReconstructionFilter<TVolumeImage, TProjectionImage>::SARTConeBeamRe
  // backprojection
  m_OneConstantProjectionStackSource = ConstantProjectionSourceType::New();
  m_DivideVolumeFilter = DivideVolumeFilterType::New();
  + m_DivisionThreshold = m_DivideVolumeFilter->GetThreshold();
  // Permanent internal connections
  m_ZeroMultiplyFilter->SetInput1(itk::NumericTraits<typename ProjectionType::PixelType>::ZeroValue());
  