genericROM.BasicAlgorithms.GappyPOD

Fit(modesAtMask, fieldAtMask)

Fits GappyPOD approximation

Parameters

• modesAtMask – np.ndarray of size (nbeModes, maskSize)

• fieldAtMask (np.ndarray) – np.ndarray of size (maskSize,)

Returns

of size (nbeModes,)

Return type

np.ndarray

FitAndCost(modesAtMask, fieldAtMask)

Fits GappyPOD approximation an return prediction and cost

Parameters

• modesAtMask – np.ndarray of size (nbeModes, maskSize)

• fieldAtMask (np.ndarray) – np.ndarray of size (maskSize,)

Returns

• np.ndarray – of size (nbeModes,)

• float – evaluation of the cost function at convergence