discretize 0.7.2 Release Notes

This patch release is for a minor improvements to a few functions

Searching

The function closest_points_index now exists on the base.BaseMesh, with a default implementation based on a KDTree lookup. This allows for much faster repeated calls. The previous function one off function will now point to this method on the mesh.

Negative Levels

To referring to levels on TreeMesh refine functions, you can now pass negative integers to refer to the maximum refine level (similar to negative indexing on arrays)

Contributors

  • @jcapriot

  • @ngodber

Pull requests

  • #251: refactor closest_points_index to use cKDTree.

  • #267: TreeMesh negative levels

  • #270: ensure the grid locations are (N x dim) happens in 1D