plenoptic.io.LoadWarning

exception plenoptic.io.LoadWarning

Bases: UserWarning

Custom warning to raise if there’s an issue with loading.

And we do not want it to result in an error.

Examples

>>> import plenoptic as po
>>> import warnings
>>> model = po.models.Gaussian((31, 31))
>>> model.eval()
Gaussian()
>>> po.remove_grad(model)
>>> met = po.Metamer(po.data.einstein(), model)
>>> met.synthesize(2)
>>> met.save("load_warning_example.pt")
>>> # this loss function has a different name but the same behavior
>>> met = po.Metamer(po.data.einstein(), model, lambda *args: po.loss.mse(*args))
>>> with warnings.catch_warnings(record=True) as warned:
...     met.load("load_warning_example.pt", raise_on_checks=False)
...     print(len(warned), warned[0].category)
1 <class 'plenoptic.io.LoadWarning'>