.FCSys.Utilities.Chemistry.stoich .FCSys.Utilities.Chemistry.stoichThis function returns a vector of
stoichiometric coefficients (n) that balance a chemical reaction
among the species given by a vector of chemical formulas (formulas).
If the reaction is ill-posed or non-unique, then the function will fail with
a message. Each formula is interpreted according to the rules in the
readElement
function.
Example:
stoich({"e-","H+","O2","H2O"}) returns {-4,-4,-1,2},
which indicates the reaction 4e- + 4H+ + O2 ⇌ 2H2O.
function stoich
import Modelica.Math.Matrices.singularValues;
extends Modelica.Icons.Function;
input String formulas[:] "Chemical formulas of the species";
output Integer n[size(formulas, 1)] "Stoichiometric coefficients" annotation(
Dialog(__Dymola_label = "<html><i>n</i></html>"));
end stoich;