Gets the default name for this namelist
theta_grid_gridgen_config_type
function get_default_name_theta_grid_gridgen_config()
implicit none
character(len = CONFIG_MAX_NAME_LEN) :: get_default_name_theta_grid_gridgen_config
get_default_name_theta_grid_gridgen_config = "theta_grid_gridgen_knobs"
end function get_default_name_theta_grid_gridgen_config