MfFunc

class pinnx.problem.MfFunc(geom, func_lo, func_hi, num_lo, num_hi, num_test, dist_train='uniform')

Multifidelity function approximation.

losses(inputs, outputs, targets, **kwargs)

Return a list of losses, i.e., constraints.

test()

Return a test dataset.

train_next_batch(batch_size=None)

Return a training dataset of the size batch_size.