algebraic_file

Export surrogate model in algebraic format to a file

Topics

surrogate_models

Specification

• Alias: None

• Arguments: None

Description

After the surrogate model has been built, Dakota will export it to a file in a human-readable “algebraic” format. The file is named using the pattern {prefix}.{response_descriptor}.alg. See {response_descriptor}.alg.filename_prefix for further information about exported surrogate file naming. The file contains sufficient information for the user to (re)construct and evaluate the model outside of Dakota.

Expected Output

<p>The format depends on the type of surrogate model, but in general will include a LaTeX-like representation of the analytic form of the model to aid tool development, all needed model hyperparameters, and headers describing the shape or dimension of the provided data.

The output written to the file matches exactly the output written to the console when algebraic_console is specified.