Dakota Reference Manual  Version 6.4
Large-Scale Engineering Optimization and Uncertainty Analysis
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export_approx_points_file


Output file for evaluations of a surrogate model

Specification

Alias: export_points_file

Argument(s): STRING

Default: no point export to a file

Required/Optional Description of Group Dakota Keyword Dakota Keyword Description
Optional
(Choose One)
tabular format (Group 1) annotated

Selects annotated tabular file format

custom_annotated

Selects custom-annotated tabular file format

freeform

Selects freeform file format

Description

The export_approx_points_file keyword allows the user to specify a file in which the points (input variable values) at which the surrogate model is evaluated and corresponding response values computed by the surrogate model will be written. The response values are the surrogate's predicted approximation to the truth model responses at those points.

Usage Tips

Dakota exports tabular data in one of three formats:

  • annotated (default)
  • custom_annotated
  • freeform