, G is a vector of length ncode, A is an ncode by ncode matrix, B is an ncode by n????npde matrix and the entries in G, A and B may depend on t, ??, U*, Ux* and V. In practice you need only supply a vector of information to define the ODEs and not the matrices A and B. (See Section 5 for the specification of odedef.)The integration in time is from t0 to tout, over the space interval a???x???b, whe