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19 lines
424 B
Python
19 lines
424 B
Python
import numpy as np
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import pyerrors as pe
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import pytest
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np.random.seed(0)
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def test_root_linear():
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def root_function(x, d):
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return x - d
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value = np.random.normal(0, 100)
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my_obs = pe.pseudo_Obs(value, 0.1, 't')
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my_root = pe.roots.find_root(my_obs, root_function)
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assert np.isclose(my_root.value, value)
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difference = my_obs - my_root
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assert all(np.isclose(0.0, difference.deltas['t']))
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