
__fields_info__ = {  "ionized_fraction"               : { "description" : r"$x_\mathrm{HII}$"                                                          , "header" : "Ionized fraction"                      }  ,
                     "Lya_flux_ps"                    : { "description" : r"$P\, [\mathrm{km/s}]$"                                                     , "header" : "Ly-alpha flux power spectrum"          }  , 
                     "mfp"                            : { "description" : r"$\lambda_\mathrm{mfp} \, [h^{-1} \, \mathrm{Mpc}]$"                        , "header" : "Mean free path of ionising photons"    }  , 
                     "tau_eff_HI"                     : { "description" : r"$\tau_\mathrm{eff, HI}$"                                                   , "header" : "HI Ly-alpha effective optical depth"   }  , 
                     "tau_eff_HeII"                   : { "description" : r"$\tau_\mathrm{eff, HeII}$"                                                 , "header" : "HeII Ly-alpha effective optical depth" }  , 
                     "eta"                            : { "description" : r"$\eta$"                                                                    , "header" : "Column density ratio"                  }  , 
                     "qlf"                            : { "description" : r"$\log_{10} (phi_\mathrm{QSO}) \, [\mathrm{Mpc}^{-3} \, \mathrm{mag}^{-1}]$", "header" : "Quasar luminosity function"            }  , 
                     "glf"                            : { "description" : r"$\log_{10} (phi_\mathrm{GAL}) \, [\mathrm{Mpc}^{-3} \, \mathrm{mag}^{-1}]$", "header" : "Galaxy luminosity function"            }  , 
                     "T0"                             : { "description" : r"T0 [K]"                                                                    , "header" : "IGM temperature at mean density"       }  , 
                     "tau_cmb"                        : { "description" : r"$\tau_\mathrm{CMB}$"                                                       , "header" : "CMB optical depth"                     }  , 
                     "sfrd"                           : { "description" : r"$\log \Psi \, [\mathrm{M}_\odot \mathrm{yr}^{-1} \mathrm{Mpc}^{-3}]$"      , "header" : "Star-formation-rate density"           }  , 
                     "Lya_spike_galaxy_correlation"   : { "description" : r"$\langle f \rangle / \bar{f} - 1$"                                         , "header" : "Ly-alpha spike - galaxy correlation"   }  ,
                  }
