[Pw_forum] How to reduce the size of temporary wavfunction file?

Paolo Giannozzi giannozz at nest.sns.it
Fri Nov 5 10:27:56 CET 2004

On Friday 05 November 2004 08:14, Adrain Zhou wrote:

> I am running neb calculation, which needs a lot of disk space to store
> the temporary wavefunction file. Could anybody tell me some tricks on
> reduce the size of these files? Many thanks!

the manual contains some information on disk space requirements
in the last two sections. If you want to reduce the size of each 
wavefunction file, you have either to reduce the number of states,
or the number of plane waves, or both


Paolo Giannozzi             e-mail:  giannozz at nest.sns.it
Scuola Normale Superiore    Phone:   +39/050-509876, Fax:-563513 
Piazza dei Cavalieri 7      I-56126 Pisa, Italy

More information about the users mailing list