It looks fine to me. We may have changed the output at some point to
NEB: image is at an extrema
instead of explicitly saying that the image is the climbing image.
We'll add a message like then in the next update -- it makes sense to have one.
Search found 2255 matches
- Tue Oct 27, 2009 5:57 pm
- Forum: VTSTTools
- Topic: Checking if Cl-NEB is installed
- Replies: 1
- Views: 6518
- Mon Oct 19, 2009 5:49 pm
- Forum: Bader
- Topic: charge integration using CHGCAR
- Replies: 1
- Views: 7468
Re: charge integration using CHGCAR
An integral of a surface density? No we have not implemented this. We are working on a representation of the surfaces, and could include the integration of surface charge if there was a good reason. What information can you gain from this? Or am I not understanding your goal; do you want to specify ...
Re: EAM force
This was a little trick to evaluate an empirical (EAM) force and use that to replace the DFT force. This way, there was no error in the force and we could compare exactly to another code. It is only turned on with a compiler flag and the linking of another library.
- Sat Oct 03, 2009 3:08 am
- Forum: VTSTTools
- Topic: Using the Jacobian instead of the Hessian for optimization
- Replies: 1
- Views: 5081
Re: Using the Jacobian instead of the Hessian for optimization
It sounds like you know more about these methods than we do. This sounds like a good suggestion.
- Sat Sep 26, 2009 7:45 pm
- Forum: VTSTTools
- Topic: Will the NEB code be successfully builded into VASP5.2?
- Replies: 5
- Views: 11226
Re: Will the NEB code be successfully builded into VASP5.2?
Ah yes, you are right. The extrapolation for T->0 to get the energy is not done with the forces. So the forces are consistent with the free energy and not the T->0 energy.
- Fri Sep 25, 2009 3:52 pm
- Forum: VTSTTools
- Topic: Will the NEB code be successfully builded into VASP5.2?
- Replies: 5
- Views: 11226
Re: Will the NEB code be successfully builded into VASP5.2?
It uses the force that is printed in the OUTCAR. This is the derivative of the energy, not the free energy.
- Fri Sep 25, 2009 5:47 am
- Forum: VTSTTools
- Topic: Will the NEB code be successfully builded into VASP5.2?
- Replies: 5
- Views: 11226
Re: Will the NEB code be successfully builded into VASP5.2?
yes it can; we have not seen any problems yet
- Fri Sep 11, 2009 4:57 am
- Forum: Bader
- Topic: charge distribution on grid points
- Replies: 4
- Views: 10344
Re: charge distribution on grid points
Use the -p atom_index or -p bader_index
- Thu Sep 10, 2009 9:43 pm
- Forum: Bader
- Topic: charge distribution on grid points
- Replies: 4
- Views: 10344
Re: charge distribution on grid points
The CHGCAR is the charge density at each point in real space.
- Sun Sep 06, 2009 4:36 am
- Forum: Bader
- Topic: Can the CHG file also be analyzed?
- Replies: 2
- Views: 8287
Re: Can the CHG file also be analyzed?
No, the CHG file does not have enough precision in many cases, and we do not support the analysis of it. If you want to analyze a particular structure, you will need to generate a CHGCAR file.
- Fri Sep 04, 2009 9:52 pm
- Forum: VTSTTools
- Topic: Use of ALGO=FAST, LREAL=A, NSIM=4 in Dimer/NEB
- Replies: 4
- Views: 11242
Re: Use of ALGO=FAST, LREAL=A, NSIM=4 in Dimer/NEB
I you send us the dimer and/or NEB calculations, we'll take a look and try to see what's going on.
- Fri Sep 04, 2009 9:50 pm
- Forum: Bader
- Topic: segmentation fault
- Replies: 2
- Views: 8985
Re: segmentation fault
My guess is that the program has run out of memory. Can you post the command that you ran? If you asked it to print any of the Bader or Atomic volumes, try turning that off. You could also just monitor the memory use as it runs and see if it hits the machine limit. The calculation is basically done ...
- Mon Aug 24, 2009 12:37 am
- Forum: Bader
- Topic: asymmetric bader charges
- Replies: 12
- Views: 24653
Re: asymmetric bader charges
Can you check to see if the asymmetry goes away with increasing grid density? If it does not, there is a problem. Without knowing your grid density, we can't know if a 0.02 e difference is a problem.
- Fri Aug 21, 2009 2:20 pm
- Forum: VTSTTools
- Topic: HOW to watch the movie generated by nebmovie.pl?
- Replies: 4
- Views: 10209
Re: HOW to watch the movie generated by nebmovie.pl?
If you post the headers and a few atomic coordinates from each file type, we'll be able to debug the problem.
- Wed Aug 19, 2009 1:25 am
- Forum: VTSTTools
- Topic: Use of ALGO=FAST, LREAL=A, NSIM=4 in Dimer/NEB
- Replies: 4
- Views: 11242
Re: Use of ALGO=FAST, LREAL=A, NSIM=4 in Dimer/NEB
These dimer calculations do not look good. First, you can always set ALGO, LREAL, NSIM, NPAR ... to improve efficiency. The dimer calculations are not near a saddle, and they are not obviously converging towards one. Something doesn't look quite right here. Do you have ediff set to a low value (arou...