[Wien] testerror: Error in Parallel LAPW2

reza osaty reza.osaty at gmail.com
Fri Jan 13 13:31:36 CET 2006


Dear Jian;

 Did you check the leak charge from core sphere ?
I think on your calculation the leak charge is  inordinate near to zero !!
you can select a  adaptable RMF or separate energy between core and valence
 electrons .

Good luck
Reza

On 1/12/06, Jian ZHOU <jzhou at mail.edu.cn> wrote:
>
> Dear all,
>
> I recently doing a scf calculation of Au tube(sorry for this strange
> calculation...). But the following often occurs in the parallel
> calculation:
>
> in the lapw2.error :
>
> Error in LAPW2
> **  testerror: Error in Parallel LAPW2
>
> in the output2 file:
>   LATTICE                      = P
>   LATTICE CONSTANTS ARE        =   30.2356180  30.2356180  17.7634260
>   NUMBER OF ATOMS IN UNITCELL  =  16
>   MODE OF CALCULATION IS       = RELA
>   TYPE OF COORDINATES IN DSPLIT=
> reading recprlist from file
>   GAUSS-SMEARING WITH    0.00200 Ry
> FERMILEVEL NOT CONVERGED
>
> my machines file:
>
> granularity:1
> 3:ls01
> 3:ls01
> 3:ls02
> 3:ls02
> 3:ls03
> 3:ls03
> 3:ls04
> 2:ls04
>
>
> I searched in the maillist. Although some similar errors found, but I
> can not find a straightforward answer.
>
> This error sometimes occurs at the first iteration, sometimes occurs
> after some iterations.
>
> I am running wien2k_04 on a cluster, compiled with intel ifort and mkl
> lib. Since it is a metal, I use a Gaussian smearing(eval=0.002) instead
> of the default tetra method to calculate E_f. When I use the tetra
> method, I did not get this error, but it converge slowly(or sometime not
> converge at all). When I use the Gaussian smearing, it converge fast,
> but this error often occurs.
>
> Does anyone have idea about this problems?
>
> Thank you very much.
>
> regards,
>
> jian
>
>
>
>
>
>
> _______________________________________________
> Wien mailing list
> Wien at zeus.theochem.tuwien.ac.at
> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20060113/4008aebf/attachment.html


More information about the Wien mailing list