def __init__(self, func, names, bounds, constraints=[], popsize=10):
def evalFunc(values):
return defer.maybeDeferred(func, values)
self.Nd = len(bounds)
self.Np = self.Nd * popsize
self.pm = MockParameterManager()
if not callable(func):
raise ValueError(sub("Object '{}' is not callable", func))
self.evalFunc = evalFunc
self.counter = 0
self.running = None
def assertWithinTenPercent(self, x, xExpected):
ratio = x / xExpected
msg = sub("{} not within 10% of {}", x, xExpected)
self.assertAlmostEqual(0.1*ratio, 0.1, 2, msg)
def assertWithinFivePercent(self, x, xExpected):
ratio = x / xExpected
msg = sub("{} not within 5% of {}", x, xExpected)
self.assertAlmostEqual(0.2*ratio, 0.2, 2, msg)
def assertWithinOnePercent(self, x, xExpected):
ratio = x / xExpected
msg = sub("{} not within 1% of {}", x, xExpected)
self.assertAlmostEqual(ratio, 1, 2, msg)
def assertItemsEqual(self, a, b):
for ak, bk in zip(a, b):
self.assertEqual(ak, bk, sub("{} != {}", a, b))