#-------------------------Initialization--------------------- processors 1 1 1 units real atom_style full boundary p p p #-----------------Force Fields and interactions-------------- bond_style harmonic angle_style harmonic dihedral_style harmonic improper_style cvff pair_style lj/cut/coul/cut 10.0 8.0 #-------------Atom definition--Input Geometry File----------- read_data new.data pair_modify mix geometric #-----------------------Neighbor Setting--------------------- neighbor 2.0 bin neigh_modify delay 1 timestep 1.0 fix e0 all nve/limit 0.0005 #----------Silica Epoxy Group/ Boundary Conditions----------- region 1 block -0.069857 25.350143 0.219866 27.694866 0.869611 53.704087 units box group hold_substrate region 1 group Epoxy id <> 951 999 group water id > 999 group substrate subtract all Epoxy water dump 1 all xtc 100 all_10ns.xtc #------------------Step 1: Optimization---------------------- thermo_style custom step temp fmax etotal epair press vol thermo 100 min_style cg minimize 0.0 1.0e-8 1000 2000 min_modify dmax 0.2 velocity all create 300.00 375689 velocity hold_substrate set 0.0 0.0 0.0 units box fix bc1 hold_substrate setforce 0.0 0.0 0.0 run 500 unfix e0 fix e1 all nve fix tempcontrol all temp/berendsen 300.0 300.0 100.0 run 500 minimize 0.0 1.0e-8 500 1000 run 500 minimize 0.0 1.0e-8 500 1000 run 500 minimize 0.0 1.0e-8 500 1000 run 500 #------------------------------------------------------------------------ # END OF BASICSET-UP #------------------------------------------------------------------------