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21cmSense 0.1.dev122+g8663f73f1.d20260602 documentation
21cmSense 0.1.dev122+g8663f73f1.d20260602 documentation
  • Tutorials
    • Getting Started
    • How the algorithm works
    • CLI Tutorial
    • Reproducing HERA Memo 4
    • Forecasting Sensitivity for SKA-AA* and SKA-AA4
    • Table of Contents
  • FAQ
  • API Reference
    • py21cmsense
      • py21cmsense.sensitivity
        • py21cmsense.sensitivity.PowerSpectrum
          • py21cmsense.sensitivity.PowerSpectrum.__init__
          • py21cmsense.sensitivity.PowerSpectrum.at_frequency
          • py21cmsense.sensitivity.PowerSpectrum.calculate_sensitivity_1d_binned
          • py21cmsense.sensitivity.PowerSpectrum.calculate_sensitivity_2d_grid
          • py21cmsense.sensitivity.PowerSpectrum.clone
          • py21cmsense.sensitivity.PowerSpectrum.from_yaml
          • py21cmsense.sensitivity.PowerSpectrum.horizon_limit
          • py21cmsense.sensitivity.PowerSpectrum.plot_sense_1d
          • py21cmsense.sensitivity.PowerSpectrum.plot_sense_2d
          • py21cmsense.sensitivity.PowerSpectrum.power_normalisation
          • py21cmsense.sensitivity.PowerSpectrum.sample_noise
          • py21cmsense.sensitivity.PowerSpectrum.thermal_noise
          • py21cmsense.sensitivity.PowerSpectrum.write
          • py21cmsense.sensitivity.PowerSpectrum.X2Y
          • py21cmsense.sensitivity.PowerSpectrum.calculate_sensitivity_1d
          • py21cmsense.sensitivity.PowerSpectrum.calculate_sensitivity_2d
          • py21cmsense.sensitivity.PowerSpectrum.calculate_significance
          • py21cmsense.sensitivity.PowerSpectrum.cosmo
          • py21cmsense.sensitivity.PowerSpectrum.delta_squared
          • py21cmsense.sensitivity.PowerSpectrum.frequency
          • py21cmsense.sensitivity.PowerSpectrum.k1d
          • py21cmsense.sensitivity.PowerSpectrum.uv_coverage
          • py21cmsense.sensitivity.PowerSpectrum.horizon_buffer
          • py21cmsense.sensitivity.PowerSpectrum.foreground_model
          • py21cmsense.sensitivity.PowerSpectrum.theory_model
          • py21cmsense.sensitivity.PowerSpectrum.systematics_mask
          • py21cmsense.sensitivity.PowerSpectrum.observation
          • py21cmsense.sensitivity.PowerSpectrum.no_ns_baselines
        • py21cmsense.sensitivity.Sensitivity
          • py21cmsense.sensitivity.Sensitivity.__init__
          • py21cmsense.sensitivity.Sensitivity.at_frequency
          • py21cmsense.sensitivity.Sensitivity.clone
          • py21cmsense.sensitivity.Sensitivity.from_yaml
          • py21cmsense.sensitivity.Sensitivity.cosmo
          • py21cmsense.sensitivity.Sensitivity.frequency
          • py21cmsense.sensitivity.Sensitivity.observation
          • py21cmsense.sensitivity.Sensitivity.no_ns_baselines
      • py21cmsense.observation
        • py21cmsense.observation.Observation
          • py21cmsense.observation.Observation.__init__
          • py21cmsense.observation.Observation.clone
          • py21cmsense.observation.Observation.from_yaml
          • py21cmsense.observation.Observation.Trcv
          • py21cmsense.observation.Observation.Trms
          • py21cmsense.observation.Observation.Tsky
          • py21cmsense.observation.Observation.Tsys
          • py21cmsense.observation.Observation.baseline_group_coords
          • py21cmsense.observation.Observation.baseline_group_counts
          • py21cmsense.observation.Observation.baseline_group_lengths
          • py21cmsense.observation.Observation.baseline_groups
          • py21cmsense.observation.Observation.beam_crossing_time
          • py21cmsense.observation.Observation.bl_max
          • py21cmsense.observation.Observation.bl_min
          • py21cmsense.observation.Observation.eta
          • py21cmsense.observation.Observation.frequency
          • py21cmsense.observation.Observation.kparallel
          • py21cmsense.observation.Observation.n_lst_bins
          • py21cmsense.observation.Observation.redshift
          • py21cmsense.observation.Observation.total_integration_time
          • py21cmsense.observation.Observation.ugrid
          • py21cmsense.observation.Observation.ugrid_edges
          • py21cmsense.observation.Observation.uv_coverage
          • py21cmsense.observation.Observation.observatory
          • py21cmsense.observation.Observation.time_per_day
          • py21cmsense.observation.Observation.track
          • py21cmsense.observation.Observation.lst_bin_size
          • py21cmsense.observation.Observation.integration_time
          • py21cmsense.observation.Observation.bandwidth
          • py21cmsense.observation.Observation.channel_bandwidth
          • py21cmsense.observation.Observation.n_channels
          • py21cmsense.observation.Observation.n_days
          • py21cmsense.observation.Observation.baseline_filters
          • py21cmsense.observation.Observation.redundancy_tol
          • py21cmsense.observation.Observation.coherent
          • py21cmsense.observation.Observation.spectral_index
          • py21cmsense.observation.Observation.tsky_amplitude
          • py21cmsense.observation.Observation.tsky_ref_freq
          • py21cmsense.observation.Observation.use_approximate_cosmo
          • py21cmsense.observation.Observation.cosmo
      • py21cmsense.observatory
        • py21cmsense.observatory.get_builtin_profiles
        • py21cmsense.observatory.Observatory
          • py21cmsense.observatory.Observatory.__init__
          • py21cmsense.observatory.Observatory.baseline_coords_from_groups
          • py21cmsense.observatory.Observatory.baseline_weights_from_groups
          • py21cmsense.observatory.Observatory.clone
          • py21cmsense.observatory.Observatory.from_profile
          • py21cmsense.observatory.Observatory.from_ska
          • py21cmsense.observatory.Observatory.from_uvdata
          • py21cmsense.observatory.Observatory.from_yaml
          • py21cmsense.observatory.Observatory.get_redundant_baselines
          • py21cmsense.observatory.Observatory.grid_baselines
          • py21cmsense.observatory.Observatory.longest_used_baseline
          • py21cmsense.observatory.Observatory.projected_baselines
          • py21cmsense.observatory.Observatory.time_offsets_from_obs_int_time
          • py21cmsense.observatory.Observatory.ugrid
          • py21cmsense.observatory.Observatory.ugrid_edges
          • py21cmsense.observatory.Observatory.antpos
          • py21cmsense.observatory.Observatory.baseline_lengths
          • py21cmsense.observatory.Observatory.baselines_metres
          • py21cmsense.observatory.Observatory.frequency
          • py21cmsense.observatory.Observatory.longest_baseline
          • py21cmsense.observatory.Observatory.metres_to_wavelengths
          • py21cmsense.observatory.Observatory.n_antennas
          • py21cmsense.observatory.Observatory.observation_duration
          • py21cmsense.observatory.Observatory.shortest_baseline
          • py21cmsense.observatory.Observatory.beam
          • py21cmsense.observatory.Observatory.latitude
          • py21cmsense.observatory.Observatory.Trcv
          • py21cmsense.observatory.Observatory.max_antpos
          • py21cmsense.observatory.Observatory.min_antpos
          • py21cmsense.observatory.Observatory.beam_crossing_time_incl_latitude
          • py21cmsense.observatory.Observatory.world
      • py21cmsense.theory
        • py21cmsense.theory.EOS2016Bright
          • py21cmsense.theory.EOS2016Bright.__init__
          • py21cmsense.theory.EOS2016Bright.delta_squared
          • py21cmsense.theory.EOS2016Bright.use_littleh
        • py21cmsense.theory.EOS2016Faint
          • py21cmsense.theory.EOS2016Faint.__init__
          • py21cmsense.theory.EOS2016Faint.delta_squared
          • py21cmsense.theory.EOS2016Faint.use_littleh
        • py21cmsense.theory.EOS2021
          • py21cmsense.theory.EOS2021.__init__
          • py21cmsense.theory.EOS2021.delta_squared
          • py21cmsense.theory.EOS2021.use_littleh
        • py21cmsense.theory.FarViewModel
          • py21cmsense.theory.FarViewModel.__init__
          • py21cmsense.theory.FarViewModel.delta_squared
          • py21cmsense.theory.FarViewModel.use_littleh
        • py21cmsense.theory.Legacy21cmFAST
          • py21cmsense.theory.Legacy21cmFAST.__init__
          • py21cmsense.theory.Legacy21cmFAST.delta_squared
          • py21cmsense.theory.Legacy21cmFAST.use_littleh
        • py21cmsense.theory.TheoryModel
          • py21cmsense.theory.TheoryModel.__init__
          • py21cmsense.theory.TheoryModel.delta_squared
          • py21cmsense.theory.TheoryModel.use_littleh
        • py21cmsense.theory.TheorySpline
          • py21cmsense.theory.TheorySpline.__init__
          • py21cmsense.theory.TheorySpline.delta_squared
          • py21cmsense.theory.TheorySpline.use_littleh
      • py21cmsense.beam
        • py21cmsense.beam.GaussianBeam
          • py21cmsense.beam.GaussianBeam.__init__
          • py21cmsense.beam.GaussianBeam.at
          • py21cmsense.beam.GaussianBeam.clone
          • py21cmsense.beam.GaussianBeam.from_uvbeam
          • py21cmsense.beam.GaussianBeam.new
          • py21cmsense.beam.GaussianBeam.area
          • py21cmsense.beam.GaussianBeam.b_eff
          • py21cmsense.beam.GaussianBeam.dish_size_in_lambda
          • py21cmsense.beam.GaussianBeam.first_null
          • py21cmsense.beam.GaussianBeam.fwhm
          • py21cmsense.beam.GaussianBeam.sq_area
          • py21cmsense.beam.GaussianBeam.uv_resolution
          • py21cmsense.beam.GaussianBeam.wavelength
          • py21cmsense.beam.GaussianBeam.width
          • py21cmsense.beam.GaussianBeam.dish_size
          • py21cmsense.beam.GaussianBeam.frequency
        • py21cmsense.beam.PrimaryBeam
          • py21cmsense.beam.PrimaryBeam.__init__
          • py21cmsense.beam.PrimaryBeam.at
          • py21cmsense.beam.PrimaryBeam.from_uvbeam
          • py21cmsense.beam.PrimaryBeam.new
          • py21cmsense.beam.PrimaryBeam.area
          • py21cmsense.beam.PrimaryBeam.b_eff
          • py21cmsense.beam.PrimaryBeam.first_null
          • py21cmsense.beam.PrimaryBeam.sq_area
          • py21cmsense.beam.PrimaryBeam.uv_resolution
          • py21cmsense.beam.PrimaryBeam.width
          • py21cmsense.beam.PrimaryBeam.frequency
      • py21cmsense.antpos
        • py21cmsense.antpos.hera
      • py21cmsense.conversions
        • py21cmsense.conversions.X2Y
        • py21cmsense.conversions.dL_df
        • py21cmsense.conversions.dL_dth
        • py21cmsense.conversions.dk_deta
        • py21cmsense.conversions.dk_du
        • py21cmsense.conversions.f2z
        • py21cmsense.conversions.z2f
  • Contributing
  • Authors
  • Changelog
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All modules for which code is available

  • py21cmsense.antpos
  • py21cmsense.beam
  • py21cmsense.conversions
  • py21cmsense.observation
  • py21cmsense.observatory
  • py21cmsense.sensitivity
  • py21cmsense.theory
Copyright © 2026, Jonathan Pober and Steven Murray
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Last updated on Jun 02, 2026