1Blurb:: Sequence of sparse grid levels used in a multi-stage expansion 2 3Description:: 4 5Each level entry of the \c sparse_grid_level_sequence applies to one 6expansion within a multi-stage expansion. Current multi-stage 7expansions that support sparse grid level sequences include multilevel 8polynomial chaos, multifidelity polynomial chaos, or multifidelity 9stochastic collocation expansions. 10 11If adaptive refinement is active, then this sequence specifies the 12starting point for each level within either an individual or 13integrated refinement approach. 14 15A corresponding scalar specification is documented at, e.g., 16\ref method-polynomial_chaos-sparse_grid_level 17 18Topics:: 19Examples:: 20Theory:: 21Faq:: 22See_Also:: method-polynomial_chaos-sparse_grid_level 23