hi,
Excuse me, I have joined in siesta mail list with my work Email. This is my
private Email, please help me signoff. For some reason I find it hard to leave
through sending signoff email. Thanks very much.
Best regards,
liu xiangyue
Dear all
I am a new user of siesta. I want to compute the bending rigidity of
monolayer graphene, but I don't know how to do. Could you give me some
advice?
Thank you in advance.
--
Zhendong Guo
Institute of Microelectronics and Optoelectronics, Room 516,
Dept. of Information Science & Elect
Dear siesta developers and users:
I now need to rearrange the order of the atoms in my system to get the basis
order altered, but their coordinates are unchanged. After the rearrange of the
atom order,I want to reuse the previous results for the system to save
computational time. So I use the S
Dear Siesta users,
I've noticed that the the list of publications for siesta on its official site
isn't up to date (It does not include the papers of 2010 and 2011). Does
anyone know a up-to-date list of that?
Regards.
--
Hongsheng Zhao
School of Physics and Electrical Information Scien
Dear all,
I've performed all of the computations of the agnr8-transiesta:
http://unam.bilkent.edu.tr/mt2/transiesta/agnr8-transiesta
Finally, I find the IV.dat of mine is so different with the ones obtained by
Dr. Mehmet Topsakal. See below for detail:
Mine:
---
0.E+00
Now I'm very sad: I cannot ask a 7-day job on an IBM-SP6 just to
discover that they may be not enough. Don't you think there's a
bottleneck somewhere in the code? What's the reason for such heaviness?
Rob
On 21/03/2011 18:59, Christopher Rowan wrote:
I performed optical calculations on system
I performed optical calculations on systems with up to 1300 atoms (PVDF
adsorbing onto Ag (30 atoms) on 64 cores. Including all bands and sampling
a 1x1x1 optical mesh the calculations took 7 days.
Chris
On 21 March 2011 03:59, Roberto Guerra wrote:
> Hello,
>
> I'm working on a quite large sys
>
> > TBTrans is only parallized over k-points, meaning there is no reason
> trying
> > to run with more than one node when you only have one k-point.
>
> In your context, the node's meaing is equal the cpu?
>
yes
>
> Furthermore, according to your above explains, the NP's value for
> tbtrans com
2011/3/21, Henrik Löfås :
> TBTrans is only parallized over k-points, meaning there is no reason trying
> to run with more than one node when you only have one k-point.
In your context, the node's meaing is equal the cpu?
Furthermore, according to your above explains, the NP's value for
tbtrans c
TBTrans is only parallized over k-points, meaning there is no reason trying
to run with more than one node when you only have one k-point.
Regards
Henrik
2011/3/21
> > Mehmet Topsakal
> > Mon, 21 Mar 2011 03:41:26 -0700
> >
> > This is a "too specific" problem and its solution is also "too spec
Hello,
I'm working on a quite large system (Si, O, ~1000 atoms in total) and it
relaxed quite well on 64 opteron cpus. At the end I wish to evaluate the
optical absorption (epsimg) but it takes forever for this computation:
could not complete in 24 hours. As far as I know this calculation shou
This is a "too specific" problem and its solution is also "too specific".
You should find a solution by yourself.
try this :
--
for i in `seq -w 0.0 0.1 1.8`
do
cd $i
cat > tbtrans.bsub < OUTPUT_tbt.fdf
EOF
bsub < tbtrans.bsub
cd ..
done
--
On Sun, Mar 20,
Dear Siesta users,
I've compiled the parallel version of (tran)siesta-3.0-rc2, then I goto the
Util/TBTrans directory and type make to generate the tbtrans program.
I want to know in this method, the tbtrans itself is parallel or serial?
Now, I'm trying to run the example provided by M. Topsa
Dear Siesta users,
I've compiled the parallel version of (tran)siesta-3.0-rc2, then I goto the
Util/TBTrans directory and type make to generate the tbtrans program.
I want to know in this method, the tbtrans itself is parallel or serial?
Now, I'm trying to run the example provided by M. Topsa
I am sorry, I am a freshman about the siesta. The input is listed in the
following.
My calculations about the binding energy do not meet the experimental
results,so,I have to check the ghost atoms calculations.Now,The impact is
acceptable.
Another problem is how to get the chemical p
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