Source: idf/mfsa_idf/mfsa_idf__locate_species.pro
mfsa_idf::locate_species Locate where a particular species is to be found in the MFSA IDF species list. Usage: idfref -> locate_species(species) Argument: species str/int The species to locate (in the case of an int type we just check the range). Keyword: name IF set, then return the species name. (i.e. inverse operation) History: Original (out of get_energy): 7/6/00; SJT Add name keyword: 8/6/00; SJT