energy_as_default: Set spectral-data options
Description
Set spectral-data related options easily.
Usage
energy_as_default()photon_as_default()
quantum_as_default()
Tfr_as_default()
Afr_as_default()
A_as_default()
unset_radiation_unit_default()
unset_filter_qty_default()
unset_user_defaults()
Value
Previous value of the modified option.