[gmx-users] MD simulations

[hari ram]

Hello Users 

I am using Gromacs for mulecular dyanamic simulation of protein at different temperature 

i got an error message  in energy minimization step
after the following commend

gmx grompp -f minim.mdp -c 2HQA_modified_solv_ions.gro -p topol.top -o em.tpr


Fatal error:
Too many warnings (1), gmx terminated.
If you are sure all warnings are harmless, use the -maxwarn option.