csep.core.regions.QuadtreeGrid2D.from_single_resolution

classmethod QuadtreeGrid2D.from_single_resolution(zoom, magnitudes=None, name=None)

Creates instance of class at single-resolution using provided zoom-level. Provides single-resolution quadtree grid. It starts from whole globe as 4 cells (Quadkeys:’0’,’1’,’2’,’3’), then keeps on keeps on dividing every cell into 4 children unless the maximum zoom-level is achieved

Parameters:

• zoom – Max zoom allowed for a cell

• magnitude – magnitude discretization

Returns:

instance of QuadtreeGrid2D