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refactor: unnecessary parameter rtol removed from Obs.is_zero

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This commit is contained in:
Fabian Joswig 2022-03-22 10:26:48 +00:00
parent 6d8cbe2545
commit da45a398b7
1 changed files with 2 additions and 4 deletions
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6
pyerrors/obs.py
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@ -443,17 +443,15 @@ class Obs:
"""
return self.is_zero() or np.abs(self.value) <= sigma * self._dvalue
def is_zero(self, rtol=1e-14, atol=1e-10):
def is_zero(self, atol=1e-10):
"""Checks whether the observable is zero within a given tolerance.
Parameters
----------
rtol : float
Relative tolerance (for details see numpy documentation).
atol : float
Absolute tolerance (for details see numpy documentation).
"""
return np.isclose(0.0, self.value, rtol, atol) and all(np.allclose(0.0, delta, rtol, atol) for delta in self.deltas.values()) and all(np.allclose(0.0, delta.errsq(), rtol, atol) for delta in self.covobs.values())
return np.isclose(0.0, self.value, 1e-14, atol) and all(np.allclose(0.0, delta, 1e-14, atol) for delta in self.deltas.values()) and all(np.allclose(0.0, delta.errsq(), 1e-14, atol) for delta in self.covobs.values())
def plot_tauint(self, save=None):
"""Plot integrated autocorrelation time for each ensemble.