Search found 4 matches
- Wed Oct 15, 2014 1:14 pm
- Forum: Ground state
- Topic: VASP and ABINIT give different bandstructures?
- Replies: 0
- Views: 2097
VASP and ABINIT give different bandstructures?
Dear all, I tried to plot the electronic bandstructure and electron DOS with ABINIT. I saw a metallic nature in them based on Fermi level fixed from the tbase3_5.out at the end of the GS SCF calculations. However, the same calculation with VASP showed it to be an insulator agreeing with published re...
- Fri Aug 29, 2014 4:52 pm
- Forum: Ground state
- Topic: error messages in optimisation run.
- Replies: 5
- Views: 6672
Re: error messages in optimisation run.
Thank you Jordan..
I did not compile the current version of ABINIT. I am using a cluster where the administrators had already done it. I shall try a few things and post my observations on this thread.
Uma
I did not compile the current version of ABINIT. I am using a cluster where the administrators had already done it. I shall try a few things and post my observations on this thread.
Uma
- Sun Aug 24, 2014 11:46 pm
- Forum: Ground state
- Topic: error messages in optimisation run.
- Replies: 5
- Views: 6672
error messages in optimisation run.
I am trying to optimise the ions for a 108 atom amorphous system. I am using the input file given in test case 81 in the package. For most of the higher pressures, the code runs smoothly.. with energy converged, but with large forces (> tolmxf 5Ha/Bohr). The stress conditions however seem to show is...
- Tue Aug 19, 2014 4:19 pm
- Forum: Other tools and postprocessing in ABINIT
- Topic: Response calculations in 2 steps creates problems in DDB's
- Replies: 4
- Views: 5143
Re: Response calculations in 2 steps creates problems in DDB
Thanks Boris.. Wonder why it didn't occur to me..
Uma
Uma