[Pw_forum] Cholesky decompsition in nscf calculation

[Luke Shulenburger]

Hi Dimpy,

This sounds like an error message that I have gotten when I switched the
number of processors between the scf and nscf calculations without setting
wfcollect=.true. in the scf calculation's input file.

Luke Shulenburger
Geophysical Laboratory
Carnegie Institution of Washington

On Wed, Feb 10, 2010 at 4:14 AM, Dimpy Sharma <dimpy.sharma at tyndall.ie>wrote:

>
> Hi there,
> My scf calculation runs sucessfully hwoever the calculation is crashing if
> I perform the nscf calculation.Only changes I have made is I have taken 15 k
> points in my nscf calculation.The error message shows as follows :
>
> task #        15
>      from  pzpotrf  : error #        30
>       problems computing cholesky decomposition
>
> Suggestions welcome!
> Dimpy
>
> UCC
> Ireland
>
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>
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