tidy3d.ChebSampling

tidy3d.ChebSampling#

class ChebSampling[source]#

Bases: FrequencySamplingSpec

Chebyshev node frequency sampling specification.

Parameters:

num_points (int) – Number of Chebyshev nodes for frequency sampling.

Attributes

num_points

Methods

sampling_points(freqs)

Compute Chebyshev node frequency sampling points.
num_points#
sampling_points(freqs)[source]#

Compute Chebyshev node frequency sampling points.

Parameters:

freqs (FreqArray) – Target frequency array. Sampling points will span from min(freqs) to max(freqs).

Returns:

Array of Chebyshev node frequency points (second kind) in ascending order.

Return type:

FreqArray