Add celllocator uniformbins2
CellLocator that uses a uniform grid to bin the cells. This type of locator is more efficient for some mesh types (e.g., XGC)
This is a redo of !2921 (closed)
CellLocator that uses a uniform grid to bin the cells. This type of locator is more efficient for some mesh types (e.g., XGC)
This is a redo of !2921 (closed)