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rtruediv implemented for CObs, tests extended

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This commit is contained in:
Fabian Joswig 2021-10-25 10:44:51 +01:00
parent c634d183a1
commit 325293f2b4
3 changed files with 27 additions and 11 deletions
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28
tests/test_pyerrors.py
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@ -54,8 +54,12 @@ def test_function_overloading():
t1 = f([a, b])
t2 = pe.derived_observable(f, [a, b])
c = t2 - t1
assert c.value == 0.0, str(i)
assert np.all(np.abs(c.deltas['e1']) < 1e-14), str(i)
assert c.is_zero()
assert np.log(np.exp(b)) == b
assert np.exp(np.log(b)) == b
assert np.sqrt(b ** 2) == b
assert np.sqrt(b) ** 2 == b
def test_overloading_vectorization():
@ -197,6 +201,7 @@ def test_overloaded_functions():
assert np.abs((ad_obs.value - item(val)) / ad_obs.value) < 1e-10, item.__name__
assert np.abs(ad_obs.dvalue - dval * np.abs(deriv[i](val))) < 1e-6, item.__name__
def test_utils():
my_obs = pe.pseudo_Obs(1.0, 0.5, 't')
my_obs.print(0)
@ -211,6 +216,7 @@ def test_utils():
assert my_obs > (my_obs - 1)
assert my_obs < (my_obs + 1)
def test_cobs():
obs1 = pe.pseudo_Obs(1.0, 0.1, 't')
obs2 = pe.pseudo_Obs(-0.2, 0.03, 't')
@ -227,22 +233,22 @@ def test_cobs():
fs = [[lambda x: x[0] + x[1], lambda x: x[1] + x[0]],
[lambda x: x[0] * x[1], lambda x: x[1] * x[0]]]
for other in [1, 1.1, (1.1-0.2j), pe.CObs(obs1), pe.CObs(obs1, obs2)]:
for other in [3, 1.1, (1.1 - 0.2j), (2.3 + 0j), (0.0 + 7.7j), pe.CObs(obs1), pe.CObs(obs1, obs2)]:
for funcs in fs:
ta = funcs[0]([my_cobs, other])
tb = funcs[1]([my_cobs, other])
diff = ta - tb
assert np.isclose(0.0, float(diff.real))
assert np.isclose(0.0, float(diff.imag))
assert np.allclose(0.0, diff.real.deltas['t'])
assert np.allclose(0.0, diff.imag.deltas['t'])
assert diff.is_zero()
ta = my_cobs - other
tb = other - my_cobs
diff = ta + tb
assert np.isclose(0.0, float(diff.real))
assert np.isclose(0.0, float(diff.imag))
assert np.allclose(0.0, diff.real.deltas['t'])
assert np.allclose(0.0, diff.imag.deltas['t'])
assert diff.is_zero()
ta = my_cobs / other
tb = other / my_cobs
diff = ta * tb - 1
assert diff.is_zero()
assert (my_cobs / other * other - my_cobs).is_zero()
assert (other / my_cobs * my_cobs - other).is_zero()