Search found 3 matches

by darby91
Wed Jun 25, 2014 2:37 pm
Forum: VTSTTools
Topic: NEB - final energy higher than penultimate image
Replies: 5
Views: 14683

Re: NEB - final energy higher than penultimate image

Here's the initial and final state calculations along with the NEB. There's a few post processed figures/visualisations for materials studio in there too...

Thanks again.

Matt
by darby91
Tue Jun 24, 2014 2:28 pm
Forum: VTSTTools
Topic: NEB - final energy higher than penultimate image
Replies: 5
Views: 14683

Re: NEB - final energy higher than penultimate image

Thanks for your reply.

The only discrepancies I found between the input for the NEB and the endpoints was the use of the IDIPOL = 3 dipole correction. I had not used this before in the NEB, so now I have included it and it has made no difference...

Would you be able to take a quick look at my ...
by darby91
Wed Jun 18, 2014 3:25 pm
Forum: VTSTTools
Topic: NEB - final energy higher than penultimate image
Replies: 5
Views: 14683

NEB - final energy higher than penultimate image

Hi,

I have a question regarding an NEB calculation I have been carrying out...

My system is a PdCu(111) alloy and I am using NEB to find the transition state for dissociative hydrogen adsorption via Pd.

Initially I minimised the energy of the two extrema, with the initial state being a ...