.. _model-surrogate-global-experimental_polynomial-options_file:

""""""""""""
options_file
""""""""""""


Filename for a YAML file that specifies polynomial surrogate options


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   :hidden:
   :maxdepth: 1



**Specification**

- *Alias:* None

- *Arguments:* STRING

- *Default:* no advanced options file


**Description**


The YAML file contains configuration options
that are used to populate a Teuchos ParameterList used by the polynomial
that will override other keyword-specified parameters.
Missing options in the YAML file are set to default values.



**Examples**



.. code-block::

    # FILE: polynomial_options.yaml
    
    Polynomial Parameters:
      max degree: 3
      scaler type: none
      reduced basis: false
      p-norm: 1.0
      regression solver type: SVD
      standardize response: false
      verbosity: 1