# hl_analytic

The Herron and Langway analytic model.

`hl_analytic.``hl_analytic`(rhos0, h, THL, AHL)

  Model steady-state firn density and age profiles and bubble close-off, uses m w.e. a^-1

  Parameters

    - rhos0 – surface density

    - h – depth

    - THL –

    - AHL –

  Return age

    age vector of firn column with steady-state dynamics

  Return rho

    density vector of firn column with steady state dynamics