id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
398	Add retrieved iono parameters to log file	Ian Culverwell	Ian Culverwell	"ROPP8.0 beta reviewer Sean Healy (ECMWF) suggests:
{{{
Looked at the t_1dvar_iono_bangle.log file. The defaults H_peak=150 
km, H_width=25 km seem a bit low/thin respectively. It might be 
useful to have the retrieved values in this log file. 
}}}

I chose the default ne_max, h_peak and h_width etc on the basis of tests on some standard test datasets.  These vals gave the best overall behaviour (best fit at top in fewest iterations), so I don't want to change them without evidence. The retrieved vals are in the output file, but I agree we should add them to the log file. I also think it needs stressing that the background values are ''changed'' by the 'preprocessing' fit to L1-L2, and perhaps there ought to be a switch to turn that off. But users will have difficulty converging to anything useful without it.
"	enhancement	closed	normal	11.0	ROPP (all)	7.1	wontfix	iono