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.