Updated dnarbd script to allow specification of the output period

bin/dnarbd

@@ -15,6 +15,8 @@ parser.add_argument('-d','--directory', type=str,  default=None,
                     help='Directory for simulation; does not need to exist yet')
 parser.add_argument('-g','--gpu', type=int, default=0,
                     help='GPU for simulation; check nvidia-smi for availability')
+parser.add_argument('--output-period', type=float, default=1e4,
+                    help='Simulation steps between DCD frames')
 parser.add_argument('--coarse-steps', type=float, default=1e7,
                     help='Simulation steps for coarse model (200 fs/step)')
 parser.add_argument('--fine-steps', type=float, default=1e7,
@@ -59,6 +61,8 @@ if __name__ == '__main__':
         job_id = "job-" + prefix,
         directory = args.directory,
         gpu = args.gpu,
+        coarse_output_period = int(args.output_period),
+        fine_output_period = int(args.output_period),
         coarse_steps = int(args.coarse_steps),
         fine_steps = int(args.fine_steps),
         backbone_scale = args.backbone_scale