Yes, narrow ladders will work.
On Dec 14, 2012, at 9:37, jessica.alfonsi@unipd.it wrote:
Dear ALPS users and developers, is it possible to use the DMRG application in ALPS for two-dimensional systems (with not too many sites), like for instance two-leg ladder models, or is it necessary to implement additional the code ?
Best regards,
Jessica Alfonsi