I have generated CoCrNi structures from ATAT using the mcsqs code. I have converted the bestsqs.out to POSCAR file format. Can anyone tell me how to run the POSCAR file in VASP?
POSCAR file in the vasp is the structure file. For running vasp, you need 4 files. POTCAR: potential file, POSCAR: structure file, INCAR: include all the constraints and parameter for running vasp and KPOINTS file. I would more than happy to help if further help is required.