% @(#)tutorimos.hlq	19.1 (ESO-IPG) 02/25/03 14:26:01
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1993 European Southern Observatory
%.IDENT      tutorimos.hlq
%.AUTHOR     PB, DMD/ESO
%.KEYWORDS   MIDAS, help files, 
%.PURPOSE    On-line help file for the command: TUTORIAL/MOS
%.VERSION    1.0  14-FEB-94 : Creation, PB
%----------------------------------------------------------------
\se
SECTION./MOS
\es\co
TUTORIAL/MOS					      14-FEB-94  PB
\oc\su
TUTORIAL/MOS [mode] [action]
	demonstrate the use of MOS commands
\us\pu
Purpose:    
	 demonstrate with demo data the use of various MOS commands
\up\sy
Syntax:     
	 TUTORIAL/MOS [mode] [action]
\ys\pa

	 mode = Inter, Auto or Delete def. A
	 action = one of the following operations:
	     rotation (rotation of test frames to get correct orientation)
	     locate (locate slitlet limits)
	     norm (normalize flat)
	     search (search calibration lines; in interactive mode also:
                 identify calibration lines)    
	     calibr (fit of dispersion relation)
	     rebin (2-dim. rebining to constant wavelength steps)
             define (search automatically for object and sky regions)
	     sky (fit sky background)
	     extract (optimum extraction of object spectra) 
	     apply (apply dispersion relation and convert spectra to tables)	
	     rebin1d (1-dim rebinning of extracted spectra to constant 
                 wavelength steps)
\ap\sa
See also: 
\as\no
Note:       
	The command works only if the relevant test data are installed
        In case you want to see only certain parts it is advisable
        to run the tutorial automatically once in order to create all 
        necessary frames. For the special parts you want to look at
        you should choose the interactive mode which allows to cancel
        the tutorial after you have seen what you are interested in.

	If you decide to keep the test data after the tutorial to have a
	closer look at them you can delete them afterwards with 
	TUTO/MOS d.

\on\exs
Examples:
\ex
            TUTORIAL/MOS  
            start the complete MOS tutorial automatically
            TUTORIAL/MOS i define
            starts the tutorial part about definition of object/sky
            regions interactively
            TUTORIAL/MOS d
	    delete all frames/tables created/used by tutorial
\xe \sxe
