Dear All users,
I have a problem in viscosity calculation for a system including water(SPC water model). I
performed an NVT(2 ns) simulation in 300 k and 0.997 gr/cm^3 density (at 1 bar pressure). My
simulation box contains 500 water molecules. I get the value average viscosity which is not
consistent with litrature even far from that. Where is my problem?
my MD run: average viscosity: 0.024308852311398083251 Pa.s
From literature: 7.978e-4 Pa.s
This is my input file: