Questions tagged [fhi-aims]

Questions about the FHI-aims software package.

Filter by
Sorted by
Tagged with
11
votes
1answer
92 views

Best way to read forces and positions and energies into Atomic Simulation Environment (ASE)?

My current procedure is to create a .xyz file out of my MD run for a crystal structure. I can read the energy and also each atomic position. But I want to add forces. If I add forces as the additional ...
8
votes
0answers
118 views

ASE's fmax and FHI-AIMS's relax_geometry bfgs "tolerance". Are they same? [closed]

They look like the same thing, but their definitions are confusing. Additionally, while it's possible to use 'tolerance'< 0.05 in AIMS easily, in ASE, some structures never optimize if you choose ...