Source: stream/dyn_spect/Uleis/uleis_dyn_spect_stream__set_channel.pro
uleis_dyn_spect_stream::set_channel Set the channel for a uleis dyn_spect stream. Usage: rc = strref -> set_channel(species) Argument: species string The species and energy system to be plotted. Keyword: null If set, then clear the channel and return, 0 History: Original: 14/8/01; SJT