def test_optimize_integer_germs_slack_raises_on_initial_weight_length_mismatch(self):
with self.assertRaises(ValueError):
germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set,
initialWeights=np.ones(1, 'd'),
fixedSlack=0.1, verbosity=4
)
def test_optimize_integer_germs_slack_with_fixed_slack(self):
finalGerms = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set, fixedSlack=0.1,
verbosity=4
)
# TODO assert correctness
finalGerms_all, weights, scores = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set, fixedSlack=0.1,
returnAll=True, verbosity=4
)
self.assertEqual(finalGerms, finalGerms_all)
algorithm_kwargs = dict(
germsList=self.germ_set,
fixedSlack=0.1
)
finalGerms_driver = germsel.generate_germs(
self.mdl_target_noisy, randomize=False, algorithm='slack',
algorithm_kwargs=algorithm_kwargs, verbosity=4
)
self.assertEqual(finalGerms_driver, finalGerms)
def test_optimize_integer_germs_slack_raises_on_missing_param(self):
# XXX is this a useful test? EGN: Probably not.
with self.assertRaises(ValueError):
germsel.optimize_integer_germs_slack(self.mdl_target_noisy, self.germ_set)
def test_optimize_integer_germs_slack_max_iterations(self):
finalGerms = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set, fixedSlack=0.1,
maxIter=1, verbosity=4,
)
self.assertEqual(finalGerms, self.germ_set)
def test_optimize_integer_germs_slack_force_strings(self):
forceStrs = pc.circuit_list([('Gx',), ('Gy')])
finalGerms = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set, fixedSlack=0.1,
force=forceStrs, verbosity=4,
)
def test_optimize_integer_germs_slack_with_initial_weights(self):
finalGerms = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set,
initialWeights=np.ones(len(self.germ_set), 'd'),
fixedSlack=0.1, verbosity=4
)
def test_optimize_integer_germs_slack_with_slack_fraction(self):
finalGerms = germsel.optimize_integer_germs_slack(
self.mdl_target_noisy, self.germ_set, slackFrac=0.1,
verbosity=4
)