Error: [stfcdiffusion] Not all arguments handled: [ lower 28,3750 upper 34.8750 ]
	1 errors encountered reading input.
Error: Error(s) occurred during execution.
Warning: Assuming 'stfcdiffusion_Cs.in' contains cpptraj input.

CPPTRAJ: Trajectory Analysis. V4.14.0 (AmberTools V19.03)
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| Date/time: 06/13/19 15:20:11
| Available memory: 178.483 MB

INPUT: Reading input from 'stfcdiffusion_Cs.in'
  [parm Interface_CsCl.prmtop]
	Reading 'Interface_CsCl.prmtop' as Amber Topology
	Radius Set: modified Bondi radii (mbondi)
  [trajin Prod_2nm.nc]
	Reading 'Prod_2nm.nc' as Amber NetCDF
  [trajin Prod_10ns.nc]
	Reading 'Prod_10ns.nc' as Amber NetCDF
  [trajin Prod_12nm.nc]
	Reading 'Prod_12nm.nc' as Amber NetCDF
  [trajin Prod_17nm.nc]
	Reading 'Prod_17nm.nc' as Amber NetCDF
  [stfcdiffusion mask :CS out diffusion_Interface.out lower 28,3750 upper 34.8750]
    DIFFUSION (STFC): Calculating diffusion in the xyz directions
		Mask 1 expression: :CS
		Only the average results will be written to diffusion_Interface.out
		The time step between frames is 1.000 ps.
TIME: Total execution time: 0.0319 seconds.