SciComp Stack Exchange question about odeint

David Mikolas <[email protected]>
Newsgroups gmane.comp.python.scientific.devel
Message-ID <CAFYhK+6ePVV_Fdi0m7DeHgYuPwuryaFNG08LtHXmSGpHK4qtjQ@mail.gmail.com>
For anyone interested I"ve posted this in Scientific Computing Stack
Exchange.

I mention there that for new projects, one should use the more modern
solve_ivp, but stil I'm curious to understand the interaction between
requested output step size and the internal integration step size. I
thought they were decoupled but there seems to be only 9 nonzero values of
dh when 11 output steps are requested, but almost 300 nonzero dh values for
a million.

9 seems too low.

https://scicomp.stackexchange.com/questions/42613/understanding-scipys-odeints-step-sizes-evaluation-times-number-of-function-c

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