API referenceNonlinear modelsSetSolverOn this pageSetSolverSet the ODE solver used for jNL model simulations. Syntax SetSolver(jNLobj,odeSolver) Description SetSolver(jNLobj,odeSolver) specifies the ODE solver to be used for future simulations of the jNL object. Valid options are 'ode45', 'ode23s', or 'ode15s'.