26-Jan-2021 10:58:52 ozone2_ode_test: MATLAB/Octave version 9.9.0.1467703 (R2020b) Test ozone2_ode(). ode15s: number of time steps = 3568 average timestep = 141.295 seconds Graphics saved as "ozone2_ode_y1.png" Graphics saved as "ozone2_ode_y2.png" Graphics saved as "ozone2_ode_y3.png" Graphics saved as "ozone2_ode_y4.png" Graphics saved as "ozone2_ode_conservation.png" ozone_ode_test: Normal end of execution. 26-Jan-2021 10:59:00