Quadtree and Sub-Grid Sampling FAQ
Revision as of 14:15, 15 July 2020 by Pavlina Monhartova (talk | contribs) (→Should the same model using Quadtree with smaller cell count be always faster than HPC?)
Should the same model using Quadtree with smaller cell count be always faster than HPC?
Not necessarily. By default, running model on a mesh (Quadtree) rather than a grid (HPC) is always slower, on average 20%. Quadtree really comes into an effect once there is at least three levels of cell size and judicious refinement - around 80% of cell count reduction. As Quadtree development is an ongoing task this might further improve in the future.