pyrtid.utils.grid.get_array_borders_selection_3d# pyrtid.utils.grid.get_array_borders_selection_3d(nx: int, ny: int, nz: int) → ndarray[Any, dtype[bool_]][source]# Get a selection of the array border as a bool array. Note There is no border for an awis of dim 1. Parameters nx (int) – Number of grid cells along the x axis. ny (int) – Number of grid cells along the y axis. nz (int) – Number of grid cells along the y zxis.