[SIESTA-L] Use of Diag.Memory

[Kevin Levasseur-Smith]

Hello all,

	I've run into some convergence problems with a 216 atoms supercell 
calculation, and a fellow user suggested modifying the Diag.Memory 
value from its default of 1 to a higher one. It has helped, however now 
I'm perplexed as to the proper use of this parameter, for which the 
documentation seemed minimal.

	Does anyone know of a rule of thumb for properly setting this 
Diag.Memory parameter, according perhaps to system size or number of 
processors used?

Thanks in advance,

Kevin