Bruce,
I am running feff to model XANES of Erbium doped ZnO. I have a big problem to find the convergence of FMS in this kind of systems. I increased the atoms number in feff code to nclusx=500 and still have not found convergence.
Should I increase the nclusx to a bigger number?, is there a limit for this number independent from the computer RAM or I do have another chance?.
Thanks for your time and patience.




8<- - - - - - 8<- - - - - - 8<- - - - - - 8<- - - - - -

Eugenio H. Otal
CINSO - CONICET - CITEFA
eotal@citefa.gov.ar
eugenioh@gmail.com

8<- - - - - - 8<- - - - - - 8<- - - - - - 8<- - - - - -