src.model_balancing.util

This module containts a few mathematical utility functions for model balancing.

Module Contents

src.model_balancing.util.B_matrix(Nc: int, col_subs: numpy.ndarray, col_prod: numpy.ndarray) → numpy.ndarray

Build the B matrix for the \(\eta^{kin}\) expression.

row_subsnp.ndarray

A column from the substrate stoichiometric matrix. We assume coefficients represent reactant molecularities so only integer values are allowed.

row_prodnp.ndarray

A column from the product stoichiometric matrix. We assume coefficients represent reactant molecularities so only integer values are allowed.

src.model_balancing.util.logistic(x: numpy.ndarray) → numpy.ndarray

elementwise calculation of \(\log(1 + e^x)\)