Source: cli/idf/trk_idf_set.pro
trk_idf_set Set up the files for a TRK IDF (hiscale or EPAM). Usage: trk_idf_set, map, {/hiscale|/epam} Argument: map int input The version number of the track map to use. Keywords: hiscale If set, then this is the HISCALE IDF. epam If set, then this is the EPAM IDF. Notes: One of the HISCALE and EPAM keys must be given. The file argument and the version keyword are exclusive. History: Original: 21/7/00; SJT