Search found 8 matches

by stsh
Mon Nov 27, 2017 10:55 pm
Forum: Bader
Topic: LAECHG produces zero Bader charge for Sb
Replies: 2
Views: 89865

Re: LAECHG produces zero Bader charge for Sb

Thank you for the response!

Looks like it's simply the version difference. Using the most recent version got rid of the zero bader charge error. Thanks!
by stsh
Mon Nov 27, 2017 9:22 pm
Forum: Bader
Topic: LAECHG produces zero Bader charge for Sb
Replies: 2
Views: 89865

LAECHG produces zero Bader charge for Sb

Hello,

I am a little confused with bader charge analysis for a system with C, O, Sb, and Ti.

C atom in CO2 molecule requires the use the core charge electrons in the CHGCAR (using LAECHG=True tag) to get a non-zero bader charge. For systems involving CO2 adsorbed on M/TiO2 surface, I used a ...
by stsh
Fri Feb 20, 2015 1:36 am
Forum: VTSTTools
Topic: a continuum solvation model in vasp?
Replies: 4
Views: 124280

Re: a continuum solvation model in vasp?

Hello, I am not sure why VASPsol results in positive total energies upon solvation of atomic H and O. I verified my values for H2O, CH3CONH2 which worked fine with the calculations in https://wiki.bnl.gov/CFN-Computation/images/9/95/Tutorial7.pdf. But for atomic H and O (so far), resulted in strange ...
by stsh
Sat Jul 19, 2014 10:44 pm
Forum: VTSTTools
Topic: non linear interpolation for NEB???
Replies: 2
Views: 82592

Re: non linear interpolation for NEB???

Thank you so much. You are amazing :)
by stsh
Fri Jul 18, 2014 9:11 pm
Forum: VTSTTools
Topic: non linear interpolation for NEB???
Replies: 2
Views: 82592

non linear interpolation for NEB???

Hi

I have for example HCN which also has a possible configuration as CNH. In this case, if I use linear interpolation, I will have, for some images very close atomic positions for C and N. So I was thinking if there are some other interpolation tools to account for cases where linear interpolation ...
by stsh
Fri Jul 18, 2014 8:28 pm
Forum: VTSTTools
Topic: nebmake.pl
Replies: 3
Views: 104115

Re: nebmake.pl

Thank you :)
by stsh
Tue Jul 15, 2014 7:22 pm
Forum: VTSTTools
Topic: nebmake.pl
Replies: 3
Views: 104115

Re: nebmake.pl

Sorry. I don't know why, but I put in Vasp.pm script in the working directory and everything looks fine.
by stsh
Tue Jul 15, 2014 6:59 pm
Forum: VTSTTools
Topic: nebmake.pl
Replies: 3
Views: 104115

nebmake.pl

Hi

I have a basic question on how to link VASP. I get the following error when I run nebmake.pl as follows:

$./nebmake.pl POSCAR1 POSCAR2 9

This is what I get as error

$Can't locate vasp.pm in @INC (@INC contains: /research/dir/ch6/neb /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64 ...