import_challenge_points_file

Datafile of points to assess surrogate quality

Specification

• Alias: challenge_points_file

• Arguments: STRING

• Default: no user challenge data

Child Keywords:

Required/Optional	Description of Group	Dakota Keyword	Dakota Keyword Description
Optional (Choose One)	Tabular Format	custom_annotated	Selects custom-annotated tabular file format
		annotated	Selects annotated tabular file format
		freeform	Selects freeform file format
Optional		active_only	Import only active variables from tabular data file

Description

Specifies a data file containing variable and response (truth) values, in one of three formats:

• annotated (default)

• custom_annotated

• freeform

The surrogate is evaluated at the points in the file, and the surrogate (approximate) responses are compared against the truth results from the file. All metrics specified with metrics will be computed for the challenge data.