Sequence of collocation point counts used in a multi-stage expansion


  • Alias: pilot_samples

  • Arguments: INTEGERLIST


Each level entry of the collocation_points_sequence applies to one expansion within a multi-stage expansion. Current multi-stage expansions that support collocation point sequences include multilevel and multifidelity polynomial chaos and multilevel and multifidelity function train expansions.

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., collocation_points