Solid State NEB calculations are for phase changes(?)
The steps are the same as the climbing image NEB simulations however the INCAR file is modified as follows:
ISIF = 3
IBRION = 3
ISYM = 0
POTIM = 0
EDIFFG = -1
NEB
ICHAIN = 0
IMAGES = #images
SPRING = -5
LCLIMB = .TRUE.
LSCALAPACK = .FALSE.
IOPT = 3 or 7
LNEBCELL = .TRUE.