API
Bolt.customion
— MethodConvenience function to create an ionisation history from some tables
Bolt.peebles_Xₑ
— Methodpeebles_Xₑ(par, Xₑ₀, x_start, x_end)
Solve the Peebles equation over a span of scale factors, and then construct an interpolator mapping scale factor to the resulting ionization fraction.
Arguments:
par
: cosmological parametersXₑ₀
: initial ionization fractionx_start
: scale factor to begin integrationx_end
: scale factor to end integration
Returns:
generic function
: interpolator for Xₑ(x)
Bolt.saha_peebles_recombination
— Methodsaha_peebles_recombination(par::AbstractCosmoParams)
Utility function for generating a decent approximation to Xₑ in ΛCDM recombination, using the Saha equation until z=1587.4 and then the Peebles equation for the rest.