Gets the default requires index for this namelist
theta_grid_gridgen_config_type
function get_default_requires_index_theta_grid_gridgen_config()
implicit none
logical :: get_default_requires_index_theta_grid_gridgen_config
get_default_requires_index_theta_grid_gridgen_config = .false.
end function get_default_requires_index_theta_grid_gridgen_config