Source: stream/dyn_spect/Mfsa/mfsa_dyn_spect_stream__set_species.pro
mfsa_dyn_spect_stream::set_species Set the species to use for a MFSA dyn_spectrum stream. Usage: strref->set_species, species Argument: Species string The species to set. History: Original (after spect): 14/8/01; SJT Add limits key: 9/6/00; SJT