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


Stochastic Collocation polynomial surrogate model

Specification

Alias: none

Argument(s): none

Required/Optional Description of Group Dakota Keyword Dakota Keyword Description
Required sparse_grid_level_sequence

Set the sparse grid level to be used when peforming sparse grid integration or sparse grid interpolation

Description

Selects stochastic collocation (SC) model to use in the Bayesian likelihood calculations. When using SC as a surrogate within the Bayesian framework, the build points (training points) for the stochastic collocation are constructed from a sparse grid.

See Also

These keywords may also be of interest: