<?xml version="1.0"?>
<constants name="refractometer_formula" identifier="yes" create_mapping_function="yes">
<header>
Translation table for analytical formulas used by refractometer post-processing
</header>

<ddInstance xpath="/refractometer/channel/n_e_profile_approximation"/>

<int name="flat"          description="ne [m^-3] = 1e20 * alpha1"                                              unique="yes">1</int>
<int name="rho_tor_norm_1" description="ne [m^-3] = 1e20 * alpha1 * (exp(-(rho_tor_norm / alpha2)^2) * (1 + tanh(100 * ((1-rho_tor_norm) / alpha3))) / 2)"                        unique="yes">2</int>

</constants>
