rate_dataset::acquire_mag

Source: dataset/rate/rate_dataset__acquire_mag.pro

 rate_dataset::acquire_mag
       Reads in the mag data from the file

 Call:
       code = acquire_mag(strnos)

 Return value:
       code    long    0 for failure, 1 for success

 Arguments:
        strnos  long    The list of stream indices to be read by this
                        invocation.

 Keywords
        hiscale If set, then we are reading HISCALE data
        epam    If set, then we are reading EPAM data.

 History:
        Original version hacked out from acquire_data: 24/4/92; SJT
        Added b_found argument to tell if field was found: 1/5/92; SJT
        Add ability to cope with CMP files: 30/10/92; SJT
        Remove monitor toggle in widget-mode: 22/2/93; SJT
        Simplify and correct time differences: 8/6/93; SJT
        Spin off file handling to GET_LAN_RECORD: 13/8/93; SJT
        Convert to dataset method: 10/7/00; SJT
        Redo refcounts: 9/2/01; SJT