[Wien] Two questions
mkhsabra at aec.org.sy
mkhsabra at aec.org.sy
Tue Jan 4 11:57:46 CET 2005
Dear Dr. Andersen;
Thank you for your help.
Stdout file:
cp: canot stat '.in.tmp' no such file or directory
rm: canot remove = = == = = = == ==
Dayfile:
Lapwo -p
lapw1 -p
parllab1(5) segmantation fault
.. .. ...
.. ....
lapw2 crashed
lapw2.error file :
testerror: Error in parallel lapw2.
It works for cells with 16 or 32 atoms.
Best wishes
M. K. Sabra
> > Dear All wien users;
> >
> > 1- I wish you all a very happy new year.
> >
> > 2- I am trying to build a supercell (2x2x2) of InP. I have got 64 atoms in
>
> > the *.struct file. But also I have got error:
> > testerror: parallel lapw2 error.
> > How can I solve it. where the Gmax 9 ant no. k points is 27.
>
> Well, what is at the end of the dayfile? And in the other error files
> from lapw2?
>
> It could mean that communication is too slow between the computers, and
> it could also just be a statistical error... what happens if you run
> lapw2 again?
>
> >
> > 3- The 64 atoms ar generated from 10 inequvelant atoms. Do the
> calculations
> > consider only the inequvelant atoms or all atoms in the struct file.
> >
>
> Do they have different (and negative) numbers? Otherwise sgroup will
> reduce the struct file again...
>
> A calculation always consider all atoms in the struct file, once
> init_lapw has been successfully run.
>
>
> > please help
> >
> > best wihes
> >
> > M. K. Sabra
> >
> >
> >
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> >
>
> --
> Dr. Torsten Andersen TA-web: http://deep.at/myspace/
> AG Hübner, Department of Physics, Kaiserslautern University
> http://cmt.physik.uni-kl.de http://www.physik.uni-kl.de/
>
> Symposium on Excited-state properties of solids, Mannheim 2005:
> See: http://cmt.physik.uni-kl.de/XSM05/
>
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