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