On 16/12/2010 12:24, Ian Tickle wrote:
I think this is how the Oxford CRYSTALS software (
http://www.xtl.ox.ac.uk/crystals.html ), which has been around for at
least 30 years, deals with this issue, so I can't accept that it can't
be made to work, even if I haven't got all the precise details
straight of how it's done in practice.
PS just to point out that CRYSTALS is now (since 2009) open source, so
anyone can download it and find out for themselves how it's done!
Do you have a link? I was looking and didn't find it....
Thanks
Jon