NOTE 1 [file em_nopbc.mdp]:
The group cutoff scheme is deprecated since GROMACS 5.0 and will be
removed in a future release when all interaction forms are supported for
the verlet scheme. The verlet scheme already scales better, and it is
compatible with GPUs and other accelerators.
Setting the LD random seed to -1092627222
Generated 21 of the 21 non-bonded parameter combinations
Generating 1-4 interactions: fudge = 0.5
Generated 21 of the 21 1-4 parameter combinations
Excluding 3 bonded neighbours molecule type 'sol_catalyst_2H2O'
NOTE 2 [file sol_catalyst_2H2O.top, line 14]:
System has non-zero total charge: 1.000000
Total charge should normally be an integer. See http://www.gromacs.org/Documentation/Floating_Point_Arithmetic
for discussion on how close it should be to an integer.