Return a dictionary of all the fluxes solved by FBA.

        Dictionary of fluxes is used in :meth:`.lin_moma` and :meth:`.moma`
        to minimize changes in the flux distributions following model
        perturbation.

        Args:
            objective: The objective reaction that is maximized.

        Returns:
            Dictionary of fluxes for each reaction in the model.

def get_fba_flux(self, objective):
        """Return a dictionary of all the fluxes solved by FBA.

        Dictionary of fluxes is used in :meth:`.lin_moma` and :meth:`.moma`
        to minimize changes in the flux distributions following model
        perturbation.

        Args:
            objective: The objective reaction that is maximized.

        Returns:
            Dictionary of fluxes for each reaction in the model.
        """
        flux_result = self.solve_fba(objective)
        fba_fluxes = {}

        # Place all the flux values in a dictionary
        for key in self._model.reactions:
            fba_fluxes[key] = flux_result.get_value(self._v_wt[key])
        return fba_fluxes