.. _method-sampling-sample_type-low_discrepancy-rank_1_lattice-generating_vector-predefined-cools_kuo_nuyens:

""""""""""""""""
cools_kuo_nuyens
""""""""""""""""


A generating vector that provides up to 2\ :sup:`20` points in up to 250 dimensions



.. toctree::
   :hidden:
   :maxdepth: 1



**Specification**

- *Alias:* None

- *Arguments:* None


**Description**


See :cite:p:`Cools06`. This is the default generating vector.




**Examples**



.. code-block::

    environment
      tabular_data
        tabular_data_file = 'samples.dat'
        freeform

    method
      sampling
        samples 1024
        sample_type
          low_discrepancy
            rank_1_lattice
              generating_vector predefined kuo

    variables
      uniform_uncertain = 3
        lower_bounds 0.0 0.0 0.0
        upper_bounds 1.0 1.0 1.0

    interface
      analysis_drivers = 'genz'
      analysis_components = 'cp1'
      direct

    responses
      response_functions = 1
      no_gradients
      no_hessians



