Enum KernelType

pub enum KernelType {
    Laplace,
    Helmholtz(Complex<f64>),
    ModifiedHelmholtz(f64),
}

This enum defines the type of the kernel.

Variants

Laplace

The Laplace kernel defined as g(x, y) = 1 / (4 pi | x- y| )

Helmholtz(Complex<f64>)

The Helmholtz kernel defined as g(x, y) = exp( 1j * k * | x- y| ) / (4 pi | x- y| )

ModifiedHelmholtz(f64)

The modified Helmholtz kernel defined as g(x, y) = exp( -omega * | x- y| ) / (4 * pi * | x- y |)