Sat Jan 29 14:58:26 2022 predator_prey_ode_test(): Python version: 3.6.9 Solve predator_prey_ode(). parameters: alpha = 2.0 beta = 0.001 gamma = 10.0 delta = 0.002 t0 = 0.0 y0 = [5000. 100.] tstop = 5.0 predator_prey_euler(): Solve the predator prey ODE system using euler(). Graphics saved as "predator_prey_euler_test.png" predator_prey_midpoint(): Solve the predator prey ODE system using midpoint(). Graphics saved as "predator_prey_midpoint_test.png" predator_prey_rk4: Solve the predator prey ODE system using rk4(). Graphics saved as "predator_prey_rk4_test.png" predator_prey_solve_ivp(): Solve the predator prey ODE system using solve_ivp(). Graphics saved as "predator_prey_solve_ivp_test.png" predator_prey_ode_test(): Normal end of execution. Sat Jan 29 14:58:26 2022