This file includes the VASP files for all the calculations used in the paper “DFT investigation of Ca mobility in reduced-perovskite and
oxidized-marokite oxides” (https://doi.org/10.1016/j.ensm.2019.06.002) 
The files are organized in oxides: Ca2Fe2O5, Ca2Mn2O5 and CaMn4O8.
Energies for the voltage calculations can be found in the directories x1 and x0. 
The extremes for the NEB calculations are in the directories denoted as “files”