[NEMO-devel] change to cost handling

[Ben Elliston]

Hi NEMO users :-)

After being reminded today of its ugliness, I have further generalised
the handling of costs.  The --low-cost and --high-cost options in
evolve.py have been replaced by a single --costs option.  You specify a
set of cost assumptions using an identifying string like
"AETA2013-in2030-low" (the default).  There is a lookup table in
costs.py that maps the following strings to cost classes in that file:

	AETA2012-in2030-high
	AETA2012-in2030-low
	AETA2013-in2030-high
	AETA2013-in2030-low
	null

'null' is a magic one -- everything has zero cost.

This change will now permit me to add a set of AETA mid-point costs.

Cheers, Ben

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://lists.ozlabs.org/pipermail/nemo-devel/attachments/20140919/4947ba99/attachment.sig>