Dear All
Why the structural relaxation is important and what will be its effect on
the calculations.
Thanks in advance.
Regards
Azam
___
Wien mailing list
Wien@zeus.theochem.tuwien.ac.at
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
SEARCH
Hi,
Typically, RKMAX is reduced when it exceeds the memory specification in the
lapw1 parameter file. But when I specify RKMAX=7, it automatically reduces
to 6.99 or even 6.95 without printing out any warning. I checked the scf
file and it didn't say anything about why RKMAX is reduced. Is it
The code finds the largest k values that don't exceed what you specified
(i.e. 7). The printed values is what it actually used, which is always
slightly smaller. This is not an issue.
On Mon, May 2, 2016 at 11:32 AM, Yundi Quan wrote:
> Hi,
> Typically, RKMAX is reduced
Sometimes the change of parameters do not affect the electronic structure
results, for example in Fe I suppose that small changes in parameters will
affect little, but there are other cases that these small changes have a large
effect, for example;
Po is cubic, well, Bi is almost cubic, with a
On the other hand the optimization of parameters can help you to discriminate
or confirm a crystal structure, I was lucky enough to find that Li2O2 had two
crystalline structures so I did a long optimization of them and found that one
was correct and the other was not (now this calculation
Dear Wien users
I am working on Sr2CoO4. Here I wanted to study the system with
different spin state configuration of Co4+, which is known to be
valence state of Co in this system. I could understand how to create:
(a) High-spin configuration
(b) Intermediate spin configuration
(c)
I don't see the case.struct attached and all the input/output of
init_lapw up to dstart. So I can only guess that the error is likely
caused by a problem with your case.struct [1-3].
[1]
http://www.mail-archive.com/wien%40zeus.theochem.tuwien.ac.at/msg10795.html
[2]
7 matches
Mail list logo