[lammps-users] Problems using tip4p water model

Hi All,

I am having the same trouble running tip4p as that was reported at the end of December (see message below). Running a small cell containing 96 water molecules, starting
from a perfect crystal configuration, using the same inputfile used by the earlier user (see below)
I also get the PPPM error after about 250 MD steps:

The earlier user's problem with TIP4P and his input
files was his problem, not LAMMPS. I don't know of
any bug with TIP4P.