curl(func, shift=None, order=None, method='FD')

Curl of the input Function. Only supported for VectorFunction


Name Type Description Default
func VectorFunction VectorFunction to take curl of required
shift Shift for the center point of the derivative in number of gridpoints None
order Discretization order for the finite differences. Uses func.space_order when not specified None
method Discretization method. Options are ‘FD’ (default) and ‘RSFD’ (rotated staggered grid finite-difference). 'FD'
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