expansion_samples_sequence
Sequence of expansion samples used in a multi-stage polynomial chaos expansion
Each level entry of the expansion_samples_sequence
applies to one
expansion within a multi-stage expansion. Current multi-stage
expansions that support expansion samples sequences include multilevel
and multifidelity polynomial chaos.
If adaptive refinement is active, then this sequence specifies the starting point for each level within either an individual or integrated refinement approach.
A corresponding scalar specification is documented at, e.g.,
expansion_samples
Specification
Alias: None
Arguments: INTEGERLIST
Child Keywords:
Required/Optional |
Description of Group |
Dakota Keyword |
Dakota Keyword Description |
---|---|---|---|
Optional |
This describes the behavior of reuse of points in constructing polynomial chaos expansion models. |
Description