Sun Jun 15 22:28:50 2025

stiff_exact_test()
  python version:     3.10.12
  numpy version:      1.26.4
  matplotlib version: 3.5.1
  Test stiff_exact(), which evaluates exact solutions
  of the stiff ODE.

  parameters:
    lamda =  50.0
    t0     =  0.0
    y0     =  0.0
    tstop  =  1.0
  Graphics saved as "stiff_value.png"
  Graphics saved as "stiff_solve_ivp.png"

stiff_exact_test():
  Normal end of execution.
Sun Jun 15 22:28:52 2025