How to set fixed step size with scipy.integrate?
I suggest to write your own rk4 fixed step program in py. There are many internet examples to help. That guarantees that you know precisely how each value is being computed. Furthermore, there will normally be no 0/0 calculations and if so they will be easy to trace and prompt another look at the ode's being solved.
I am looking for a way to set a fixed step size for solving my initial value problem by Runge-Kutta method in Python. Accordingly, how I can tell the scipy.integrate.RK45 to keep a constant update (step size) for its integration procedure?
Thank you very much.