;+
; Basic structure for containing a summary of a scan
; @file_comments
; Basic structure for containing a summary of a scan
; @field scan M&C scan number
; @field subscan Scan n of m scans for this procedure
; @field procedure The name of the procedure
; @field n_integrations Number of integrations
; @field n_feeds Number of feeeds
; @field n_ifs Number of IFs
; @field n_switching_states Number of switching states (number of sig states * number of cal states)
; @field n_polarizations Number of polarizations
; @field polarizations Array of names of polarziation matching n_polarizations
; @field feeds Array of names (integers) of feeds matching n_feeds
; @field n_channels Number of channels in this scan
; @private_file
; @version $Id: scan_info__define.pro,v 1.6 2005/05/26 16:21:24 paghots Exp $
;-

PRO scan_info__define

    si = { scan_info, $
        scan:0L, $
        subscan:0L, $
        procedure:string(replicate(32B,16)), $
        n_integrations:0L, $
        n_feeds:0L, $
        n_ifs:0L, $
        n_switching_states:0L, $
        n_polarizations:0L, $
        polarizations:strarr(4), $ ; ex: ['LL','RR','','']
        feeds:lonarr(8), $ ; ex: [3,4,-1,-1,-1,-1,-1,-1]
        n_channels:0L $
    }    

END