Re: [Wien] optimization internal positions

2014-05-19 Thread pieper

In general, follow the extensive description in the user guide.

You have a warning of overlapping spheres - why did you INCREASE the 
RMT's??? Check your structure, look into output nn if the distances are 
ok and reduce the RMT's by proabably a few per cent.


Good look

---
Dr. Martin Pieper
Karl-Franzens University
Institute of Physics
Universitätsplatz 5
A-8010 Graz
Austria
Tel.: +43-(0)316-380-8564


Am 16.05.2014 16:25, schrieb ben amara imen:

Hello, 

In order to optimize the internal position u, I have do these steps
just after the Initialization :

1) I have chosen 6 for change structures and 20 for iterations
2) job file : min_lapw
3) prepare commande
4) start it 

Then, during the iterations I have this warning : overlapping spheres.
I have increased the Rmt value. But after some iterations  I have
this error :   STOP IN MINI, SMALL FORCE  what means.??

 what I can do to overcome this probleme and  my steps are
corrects???

Can someone help me Please and thanks in advance


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[Wien] optimization internal positions

2014-05-16 Thread ben amara imen
Hello,

In order to optimize the internal position u, I have do these steps just
after the Initialization :

1) I have chosen 6 for change structures and 20 for iterations
2) job file : min_lapw
3) prepare commande
4) start it

Then, during the iterations I have this warning : overlapping spheres. I
have increased the Rmt value. But after some iterations  I have this error
:   *stop in mini, small force  *what means.??

 what I can do to overcome this probleme and  my steps are corrects???

Can someone help me Please and thanks in advance
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