On May 15, 2012, at 23:19 , Rui Mao wrote: > Before you can split the job over q points and representations, > you have to copy PREFIX.save (which is generated by scf calculation) > to each sub directories where you want to do the ph calculation > separately. > If the system is slightly large (more 20 atoms in unit cell), the > PREFIX.save > will be several GBs
if you have a parallel file system (i.e. one that is visible to all processors), it might be sufficient to create symlinks. I don't know how this stuff is working now: just guessing P. --- Paolo Giannozzi, Dept of Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
