Re: [ALPS-users] Errors during DMRG simulations

Sorry to write so much, but I think I fixed it. I just needed to update some components in cygwin. -----Original Message----- From: comp-phys-alps-users-bounces@phys.ethz.ch on behalf of Justin David Peel Sent: Wed 1/28/2009 6:33 PM To: comp-phys-alps-users@phys.ethz.ch Subject: Errors during DMRG simulations I have been getting some errors during DMRG calculations lately. I think the only two that I have seen are: *** ERROR 1: Lanczos could not open vectors.dat and *** ERROR: Could not open file system.dat I'm using cygwin to run ALPS 1.3.3. Any ideas for what is causing these errors? The calculations continue in spite of these errors. Should I be worried about these errors causing inaccuracies in my calculations? Thanks, Justin