wrf.iter_left_indexes

wrf.iter_left_indexes(dims)

Yield the iteration tuples for a sequence of dimensions sizes.

For example, if dims is (2,2), then this will yield:

(0,0), (0,1), (1,0), (1,1)

This is primarily used to iterate over the leftmost index values.

Parameters:dims (indexable sequence) – A sequence of dimension sizes.
Yields:tuple – The leftmost indexing iteration sizes.