optframework.utils.func.RK_Radau module

optframework.utils.func.RK_Radau.func(t, y)

optframework.utils.func.RK_Radau.analytic_sol(t, y0)

optframework.utils.func.RK_Radau.num_jac(fun, t, y, f, threshold, factor)

optframework.utils.func.RK_Radau.dense_num_jac(fun, t, y, f, h, factor, y_scale)

optframework.utils.func.RK_Radau.predict_factor(dt, dt_old, error_norm, error_norm_old)

optframework.utils.func.RK_Radau.norm(x)

optframework.utils.func.RK_Radau.interpolation_radau(t_old, t_current, t_eval, y_old, Q)

optframework.utils.func.RK_Radau.solve_collocation_system(fun, t, y, h, Z0, scale, tol, LU_real, LU_complex)

class optframework.utils.func.RK_Radau.radau_ii_a(func, y0, t_eval, args=(), dt_first=0.01)

Bases: object

solve_ode(re_tol=0.1, abs_tol=1e-06)

radau_ii_a_step(re_tol, abs_tol, newton_tol)