[Pw_forum] "from pzpotrf : error # 1 problems computing cholesky decomposition"
Paolo Giannozzi
giannozz at democritos.it
Sun Jul 6 21:55:00 CEST 2008
On Jul 2, 2008, at 10:40 , Lorenzo Paulatto wrote:
>
> On Mer, Luglio 2, 2008 08:56, vega lew wrote:
>> from pzpotrf : error # 1
>> problems computing cholesky decomposition
> [...] it is probably a bug in the parallel implementation,
> you can try setting diagonalization='david-serial'
the correct way to disable paralled distributed diagonalization
is " .. pw.x -ndiag 1"
Paolo
---
Paolo Giannozzi, Dept of Physics, University of Udine
via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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