title = DWNT MD cpp = /lib/cpp include = define = integrator = md ; Start time and timestep in ps tinit = 0 dt = 0.002 nsteps = 10000 ; For exact run continuation or redoing part of a run init_step = 0 ; mode for center of mass motion removal comm_mode = None ; number of steps for center of mass motion removal nstcomm = 0 ; group(s) for center of mass motion removal comm-grps = ; OUTPUT CONTROL OPTIONS ; Output frequency for coords (x), velocities (v) and forces (f) nstxout = 50 nstvout = 50 nstfout = 50 ; Checkpointing helps you continue after crashes nstcheckpoint = 1000 ; Output frequency for energies to log file and energy file nstlog = 100 nstenergy = 50 ; Output frequency and precision for xtc file nstxtcout = 0 xtc_precision = 1000 ; This selects the subset of atoms for the xtc file. You can ; select multiple groups. By default all atoms will be written. xtc-grps = ; Selection of energy groups energygrps = ; NEIGHBORSEARCHING PARAMETERS ; nblist update frequency nstlist = 10 ; ns algorithm (simple or grid) ns_type = grid ; Periodic boundary conditions: xyz (default), no (vacuum) ; or full (infinite systems only) pbc = xyz ; nblist cut-off rlist = 1.0 domain-decomposition = no ; OPTIONS FOR ELECTROSTATICS AND VDW ; Method for doing electrostatics coulombtype = Cut-off rcoulomb-switch = 0 rcoulomb = 1 ; Dielectric constant (DC) for cut-off or DC of reaction field epsilon-r = 1 ; Method for doing Van der Waals vdw-type = Cut-off ; cut-off lengths rvdw-switch = 0 rvdw = 1.7 ; GENERATE VELOCITIES FOR STARTUP RUN gen_vel = no gen_temp = 300.0 gen_seed = 173529