./guide
File scan_info.pro

Last modification date:

Fri Nov 19 15:52:20 2004

Get scan information structure from the appropriate I/O object. This uses !g.line to determine which I/O object to get the information from, unless keep is set, in which case it gets it from the keep file. The fields in the returned structure are:

• SCAN, the scan number, long integer
• SUBSCAN, the sub-scan number, long integer
• PROCEDURE, the procedure name, string
• N_INTEGRATION, the number of integrations, long integer
• N_BEAMS, the number of beams, long integer
• N_IFS, the number of IFs, long integer
• N_SWITCHING_STATES, the number of switching states, long integer

Returns

Scan information structure. Returns -1 on error.

Version

$Id: scan_info.pro,v 1.2 2004/11/19 20:52:20 bgarwood Exp $

Parameters
scan in, required integer	Scan number to get information on.

Keywords
keep in, optional boolean	If set, the scan information comes from the keep file.