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fix: r_value propagation also adjusted in root module

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Fabian Joswig 2021-12-04 13:02:45 +00:00
parent 06dc6cd808
commit 28f1372cfd
1 changed files with 1 additions and 2 deletions
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pyerrors/roots.py
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@ -33,6 +33,5 @@ def find_root(d, func, guess=1.0, **kwargs):
da = jacobian(lambda u, v: func(v, u))(d.value, root[0]) da = jacobian(lambda u, v: func(v, u))(d.value, root[0])
deriv = - da / dx deriv = - da / dx
res = derived_observable(lambda x, **kwargs: x[0], [d], man_grad=[deriv]) res = derived_observable(lambda x, **kwargs: x[0] / d.value * root[0], [d], man_grad=[deriv])
res._value = root[0]
return res return res