Function _get_broadcast_dims_map_common_coords

xarray/structure/alignment.py:1123–1133

(args, exclude)

def _get_broadcast_dims_map_common_coords(args, exclude):
    common_coords = {}
    dims_map = {}
    for arg in args:
        for dim in arg.dims:
            if dim not in common_coords and dim not in exclude:
                dims_map[dim] = arg.sizes[dim]
                if dim in arg._indexes:
                    common_coords.update(arg.xindexes.get_all_coords(dim))

    return dims_map, common_coords


def _broadcast_helper(