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hmf 0.0.0.post299.dev0+f064e79 documentation
hmf 0.0.0.post299.dev0+f064e79 documentation
  • Quickstart
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API Reference

  • hmf API (v3)
    • hmf.cosmo
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    • hmf.core.units
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    • hmf.core.filters
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      • hmf.core.fits.evaluate_fsigma
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    • hmf.core._kernels
    • hmf.core._kernels.transfer
      • EH98Scales
      • TabulatedTransfer
      • hmf.core._kernels.transfer.eh98_scales
      • hmf.core._kernels.transfer.ln_t_bbks
      • hmf.core._kernels.transfer.ln_t_bond_efs
      • hmf.core._kernels.transfer.ln_t_eh98
      • hmf.core._kernels.transfer.ln_t_eh98_no_wiggle
      • hmf.core._kernels.transfer.low_k_turn_up_end
      • hmf.core._kernels.transfer.tabulate_transfer
    • hmf.core._kernels.growth
      • GrowthTable
      • hmf.core._kernels.growth.carroll92_growth
      • hmf.core._kernels.growth.eisenstein97_growth
      • hmf.core._kernels.growth.genmf_growth
      • hmf.core._kernels.growth.heath77_growth
      • hmf.core._kernels.growth.integral_growth
      • hmf.core._kernels.growth.ln_a_grid
      • hmf.core._kernels.growth.solve_growth_ode
      • hmf.core._kernels.growth.tabulate_growth
    • hmf.core._kernels.filters
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      • hmf.core._kernels.filters.smoothk_window_derivatives
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    • hmf.core._kernels.mass_variance
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      • hmf.core._kernels.mass_variance.panel_integrals
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      • hmf.core._kernels.mass_variance.sharpk_ln_variance
      • hmf.core._kernels.mass_variance.tail_integral
      • hmf.core._kernels.mass_variance.truncation_errors
      • hmf.core._kernels.mass_variance.window_ln_variance
    • hmf.core._kernels.mass_function
      • hmf.core._kernels.mass_function.cumulative_from_top
      • hmf.core._kernels.mass_function.gauss_points
      • hmf.core._kernels.mass_function.gauss_sum
      • hmf.core._kernels.mass_function.log_lagrange_integrals
    • hmf.core._kernels.interpolation
      • FrozenSpline
      • hmf.core._kernels.interpolation.extrapolate_power_law
      • hmf.core._kernels.interpolation.hermite_cubic
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      • hmf.core._kernels.interpolation.invert_hermite
      • hmf.core._kernels.interpolation.lagrange4
    • hmf.core._kernels.lattice
      • hmf.core._kernels.lattice.lattice
      • hmf.core._kernels.lattice.lattice_index
    • hmf.core._kernels.arrays
      • hmf.core._kernels.arrays.float_array
      • hmf.core._kernels.arrays.optional_float_array
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    • hmf.core._kernels.fits
      • hmf.core._kernels.fits.angulo
      • hmf.core._kernels.fits.behroozi_modify_dndm
      • hmf.core._kernels.fits.bhattacharya
      • hmf.core._kernels.fits.bhattacharya_norm
      • hmf.core._kernels.fits.bocquet16_mass_ratio_200c
      • hmf.core._kernels.fits.bocquet16_mass_ratio_500c
      • hmf.core._kernels.fits.jenkins
      • hmf.core._kernels.fits.ln_sigma_inv
      • hmf.core._kernels.fits.log10_delta_interpolant
      • hmf.core._kernels.fits.log10_delta_spline
      • hmf.core._kernels.fits.peacock
      • hmf.core._kernels.fits.peak_height
      • hmf.core._kernels.fits.press_schechter
      • hmf.core._kernels.fits.reed03_factor
      • hmf.core._kernels.fits.reed07
      • hmf.core._kernels.fits.sheth_tormen
      • hmf.core._kernels.fits.sheth_tormen_norm
      • hmf.core._kernels.fits.tinker08
      • hmf.core._kernels.fits.tinker08_b_exponent
      • hmf.core._kernels.fits.tinker10
      • hmf.core._kernels.fits.tinker10_norm
      • hmf.core._kernels.fits.warren
      • hmf.core._kernels.fits.watson_gamma

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hmf.core._kernels.transfer.ln_t_eh98¶

hmf.core._kernels.transfer.ln_t_eh98(k: ndarray[tuple[Any, ...], dtype[float64]], scales: EH98Scales) → ndarray[tuple[Any, ...], dtype[float64]][source]¶

The Eisenstein & Hu (1998) transfer function, with baryon acoustic oscillations.

Parameters:
  • k – Wavenumbers, in h/Mpc.

  • scales – From eh98_scales().

Returns:

ln T(k): EH98 Eqs. 16-24.

Return type:

numpy.ndarray

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  • hmf.core._kernels.transfer.ln_t_eh98
    • ln_t_eh98()