From ed47d50286c7d09e39e6fe5b8fe631f9f1432e73 Mon Sep 17 00:00:00 2001 From: Fabian Joswig Date: Thu, 2 Dec 2021 12:22:07 +0000 Subject: [PATCH] refactor: readability of error propagation for covobs improved --- pyerrors/obs.py | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/pyerrors/obs.py b/pyerrors/obs.py index 382ecb21..b8bb371e 100644 --- a/pyerrors/obs.py +++ b/pyerrors/obs.py @@ -1144,10 +1144,7 @@ def derived_observable(func, data, **kwargs): for j_obs, obs in np.ndenumerate(data): for name in obs.names: if name in obs.cov_names: - if name in new_grad: - new_grad[name] += deriv[i_val + j_obs] * obs.covobs[name].grad - else: - new_grad[name] = deriv[i_val + j_obs] * obs.covobs[name].grad + new_grad[name] = new_grad.get(name, 0) + deriv[i_val + j_obs] * obs.covobs[name].grad else: new_deltas[name] = new_deltas.get(name, 0) + deriv[i_val + j_obs] * _expand_deltas_for_merge(obs.deltas[name], obs.idl[name], obs.shape[name], new_idl_d[name])