Non-Simplex Screening Designs

Centroid points from blocks: number of centroid points used to estimate block effects

Blocks: for each block a centroid run will be added to estimate block effects

Vertices desired: points to estimate the linear mixture terms (minimum of twice the number of components)

Vertices available: maximum number of vertices that can be added to the design

Additional centroid points: points in the exact center used to estimate curvature

Total: sum of vertices desired, and additional center points.