ENH: Allow for Alternative and Custom ODE Solvers. #748
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Pull request type
Checklist
black rocketpy/ tests/
) has passed locallypytest tests -m slow --runslow
) have passed locallyCHANGELOG.md
has been updated (if relevant)Current behavior
Currently only
LSODA
is used to integrate the equations of motion of theFlight
class, with no option for other solvers or custom code.New behavior
This PR adds the possibility of using different solvers from
scipy.integrate
API.Breaking change
Additional information
LSODA
, of course, remains the default option and the strongly recommended one. Quick testing showed that other solvers might matchLSODA
speed, but require more tuning to avoid instabilities.