r noscale:</b>  turn off data scaling.	  
<LI><b>	readlength:</b>	Set the default read length to the specified value.
			DEFAULT is 2048
<LI><b>	stretch:</b>
<LI><b>	verbose:</b>
<LI><b>	noverbose		or quiet:</b>
<LI><b> glitch:</b>     (DEFAULT) interferogram glitch checking enabled.
<LI><b> noglitch:</b>   disable interferogram glitch checking.
<LI><b>	warn:</b>	(DEFAULT) Turns on certain warning messages in 
the program	
<li><b>nowarn:</b>suppresses the warning messages
<LI><b>	width			damping:</b>
</UL>
