config.txt

input_files
{
    filename_in_common = "../data/IRGASON_zh.txt";
    filename_in        = "../data/Irgason1.txt";
    filename_out       = "../out_IRGASON1.txt";
}

surface 
{
    surface_type = "ocean";
	z0_m = 0.1;		# aerodynamic roughness [m]
}