about nudged elastic band method?

Question on input files/tags, interpreting output, etc.

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rzhuang
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about nudged elastic band method?

#1 Post by rzhuang » Thu Sep 25, 2008 3:02 am

Dear all,

I would appreciate you if you can tell me how to use the nudged elestic band method for transition state research. How to prepare the input file for the work?


Best Regards, rzhuang
Last edited by rzhuang on Thu Sep 25, 2008 3:02 am, edited 1 time in total.

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about nudged elastic band method?

#2 Post by admin » Thu Sep 25, 2008 9:51 am

please have a look in the online manual, the use of the NEB method is described on page http://cms.mpi.univie.ac.at/vasp/vasp/node150.html
please note that
--) you of course have to use a parallel executable
--) the atomic positions of all atoms in POSCAR should be interpolated between the initial and the final state
--) it is usually most efficient to use ca 4-6 images
Last edited by admin on Thu Sep 25, 2008 9:51 am, edited 1 time in total.

rzhuang
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Posts: 4
Joined: Thu Jan 11, 2007 9:53 am

about nudged elastic band method?

#3 Post by rzhuang » Fri Sep 26, 2008 2:10 am

Dear admin,

Thank you very much !

Kind regards, rzhuang
Last edited by rzhuang on Fri Sep 26, 2008 2:10 am, edited 1 time in total.

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