07-Jan-2022 23:25:51

ozone_ode_test():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Solve the ozone ODE.

  Parameter values:
    k2    = 100000
    k3    = 1e-16
    t0    = 0
    y0    = (0,0,5e+11,8e+11)
    tstop = 172800

ozone_ode15s():
  Use ode15s() to solve the ozone ODE.
  Number of time steps = 366
  Average timestep =     473.425 seconds
  Graphics saved as "ozone_ode15s_y1.png"
  Graphics saved as "ozone_ode15s_y2.png"
  Graphics saved as "ozone_ode15s_y3.png"
  Graphics saved as "ozone_ode15s_y4.png"
  Graphics saved as "ozone_ode15s_conservation.png"

ozone_ode15s:
  Normal end of execution.

ozone_midpoint():
  Use midpoint() to solve the ozone ODE.

  Number of time steps = 3000
  Timestep size =        57.6 seconds
  Graphics saved as "ozone_midpoint_y1.png"
  Graphics saved as "ozone_midpoint_y2.png"
  Graphics saved as "ozone_midpoint_y3.png"
  Graphics saved as "ozone_midpoint_y4.png"
  Graphics saved as "ozone_midpoint_conservation.png"

ozone_midpoint():
  Normal end of execution.

ozone_ode_test:
  Normal end of execution.

07-Jan-2022 23:26:08