Tue May 20 21:37:12 2025 fitzhugh_nagumo_ode_test(): python version: 3.10.12 numpy version: 1.26.4 Solve fitzhugh_nagumo_ode(). parameters: a = 0.7 b = 0.8 c = 12.5 d = 0.5 t0 = 0.0 y0 = [0. 0.] tstop = 100.0 fitzhugh_nagumo_solve_ivp(): Solve fitzhugh_nagumo_ode() using solve_ivp(). Graphics saved as "fitzhugh_nagumo_solve_ivp_plot.png" Graphics saved as "fitzhugh_nagumo_solve_ivp_phase.png" fitzhugh_nagumo_ode_test(): Normal end of execution. Tue May 20 21:37:13 2025