karhunen_loeve_decomposer

class arte.utils.karhunen_loeve_decomposer.KarhunenLoeveModalDecomposer(n_modes=None)

Bases: BaseModalDecomposer

This class decomposes a wavefront into a set of Karhunen Loeve modal coefficients.

Parameters:

n_modes (int) – Number of modes to decompose the wavefront into.

Methods

cachedSyntheticInteractionMatrixFromWavefront(...)	Generates a synthetic interaction matrix instance using the modal basis returned by self.generator()
cachedSyntheticReconstructorFromSlopes(...)	Generates a synthetic reconstructor instance using the modal basis returned by self.generator()
cachedSyntheticReconstructorFromWavefront(...)	Generates a synthetic reconstructor instance using the modal basis returned by self.generator()

getLastRank
measureModalCoefficientsFromSlopes
measureModalCoefficientsFromWavefront
recomposeWavefrontFromModalCoefficients