executing error, band dispersion problem

Hello everyone,

I am struggling with a “band dispersion” problem.
I am trying to execute my input file with the following command:

% ./openmx input_file_name.dat

and I get the following error:

Error: unexpected input in "% ./openmx input_file_name.dat"

any idea how to fix it?

PS:
I'm working in the directory where my input file is.
I am using the latest version of OpenMX under R 3.2.2 on Win10 (64-bit).

R version 3.2.2 (2015-08-14) -- "Fire Safety"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)

thanks.