continunet package

Subpackages

• continunet.image
  • continunet.image.fits module
    • FitsImage
      • FitsImage.check_header()
      • FitsImage.get_beam_size()
      • FitsImage.load()
    • ImageSquare
  • continunet.image.processing module
    • PostProcessor
      • PostProcessor.calculate_area_correction_factor()
      • PostProcessor.calculate_ellipse_area()
      • PostProcessor.calculate_flux_errors()
      • PostProcessor.convert_orientation_to_position_angle()
      • PostProcessor.correct_flux_densities()
      • PostProcessor.estimate_noise_map()
      • PostProcessor.fast_noise_map()
      • PostProcessor.generate_2d_gaussian_beam()
      • PostProcessor.generate_normalized_beam()
      • PostProcessor.get_beam_area()
      • PostProcessor.get_beam_fwhm()
      • PostProcessor.get_beam_size()
      • PostProcessor.get_labelled_map()
      • PostProcessor.get_model_map()
      • PostProcessor.get_nan_mask()
      • PostProcessor.get_raw_sources()
      • PostProcessor.get_residuals()
      • PostProcessor.get_rms_map()
      • PostProcessor.get_segmentation_map()
      • PostProcessor.get_source_mask()
      • PostProcessor.get_sources()
      • PostProcessor.pad_to_target_shape()
      • PostProcessor.replace_map_nans()
      • PostProcessor.sum_array()
    • PreProcessor
      • PreProcessor.clean_nans()
      • PreProcessor.normalise()
      • PreProcessor.process()
      • PreProcessor.reshape()
• continunet.network
  • continunet.network.unet module
    • Unet
      • Unet.build_model()
      • Unet.compile_model()
      • Unet.convolutional_block()
      • Unet.decode_image()
      • Unet.decoding_block()
      • Unet.encoding_block()

continunet.finder module

Compile ContinUNet modules into Finder class for source finding.

class continunet.finder.Finder(image: str, layers: int = 4)

Bases: object

Class for source finding in radio continuum images.

export_sources(path: str, export_fits=False)

Export source catalogue to a directory. Use export_fits=True to save as FITS.

find(generate_maps=False, threshold='default', sigma_snr=5.0, rms_box='default', clean_maps=True)

Find sources in a continuum image.