2.1.1.3.1.2. enkie.estimators.equilibrator_gibbs_estimator
Estimation of Gibbs free energies using eQuilibrator.
2.1.1.3.1.2.1. Module Contents
- class enkie.estimators.equilibrator_gibbs_estimator.EquilibratorGibbsEstimator(rmse_inf: enkie.commons.Q = DEFAULT_RMSE)[source]
Bases:
enkie.estimators.gibbs_estimator_interface.GibbsEstimatorInterface
Estimation of Gibbs free energies using equilibrator_api.
- Parameters:
rmse_inf (Q, optional) – Uncertainty to use for unknown groups or compounds.
- property incorrect_metabolites: List[str][source]
Gets the list of metabolites that are not correctly recognized by equilibrator.
- get_dfg0_prime(S: numpy.array, metabolites: List[enkie.miriam_metabolite.MiriamMetabolite], parameters: enkie.compartment_parameters.CompartmentParameters) Tuple[enkie.commons.Q, enkie.commons.Q] [source]
Estimates the standard Gibbs free energies for a reaction network using equilibrator-api.
- Parameters:
S (np.array) – n-by-m stoichiometric matrix of the reaction network.
metabolites (List[Metabolite]) – A m-elements list describing the compounds in the network.
compartment_parameters (CompartmentParameters) – The prior for the physiological parameters of each compartment, such as pH and ionic strength.
- Returns:
A tuple, whose first element is the vector of the mean estimate, and the second is a square root \(Q\) of the covariance matrix on the estimation uncertainty \(\Sigma\), such that \(QQ^\intercal = \Sigma\).
- Return type:
Tuple[Q, Q]