laplace

laplace(func, shift=None, order=None, method='FD', **kwargs)

Laplacian of the input Function.

Parameters

Name	Type	Description	Default
func	VectorFunction	VectorFunction to take laplacian 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’	'FD'
weights		Custom weights for the finite difference coefficients.	required