GROMACS-A Molecular Dynamic Approach

Here are the script that needs to be added in respective documents.

Ions.mdp

; ions.mdp – used as input into grompp to generate ions.tpr
; Parameters describing what to do, when to stop and what to save
integrator = steep ; Algorithm (steep = steepest descent minimization)
emtol = 1000.0 ; Stop minimization when the maximum force < 1000.0 kJ/mol/nm emstep = 0.01 ; Minimization step size nsteps = 50000 ; Maximum number of (minimization) steps to perform ; Parameters describing how to find the neighbors of each atom and how to calculate the interactionsnstlist = 1 ; Frequency to update the neighbor list and long range forces cutoff-scheme = Verlet ; Buffered neighbor searching ns_type = grid ; Method to determine neighbor list (simple, grid) coulombtype = cutoff ; Treatment of long range electrostatic interactions rcoulomb = 1.0 ; Short-range electrostatic cut-off rvdw = 1.0 ; Short-range Van der Waals cut-off pbc = xyz ; Periodic Boundary Conditions in all 3 dimensions