lentil.field.boundary

lentil.field.boundary(fields)

Compute the bounding extents around a number of Field objects.

Parameters:

fields (Field objects) – Fields to compute boundary around

Returns:

rmin, rmax, cmin, cmax – Indices that define the extent of the shifted arrays.

Return type:

int

Notes

To use the values returned by boundary() in a slice, rmax and cmax should be increased by 1.

See also

lentil.field.extent

Compute the extent of a Field