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Euler works - Runge-Rutta not - Why? - Сообщения
EK45 was Deified by Mathematica
Working code included.
Jean
Rocket-s-Euler.sm (122 КиБ) скачан 300 раз(а).
Working code included.
Jean
Rocket-s-Euler.sm (122 КиБ) скачан 300 раз(а).
Thanks.
I have corrected myself
Rocket-s-Euler-RK.sm (87 КиБ) скачан 240 раз(а).
New question
Why this not works
Rocket-s-Euler-RK-full.sm (88 КиБ) скачан 245 раз(а).
I have corrected myself
Rocket-s-Euler-RK.sm (87 КиБ) скачан 240 раз(а).
New question
Why this not works
Rocket-s-Euler-RK-full.sm (88 КиБ) скачан 245 раз(а).
Your RK does work! Your Euler doesn't because you have defined the acceleration term to have two input variables, but only call it with one in the Euler routine!
Rocket-s-Euler-RK-full.sm (89 КиБ) скачан 258 раз(а).
Rocket-s-Euler-RK-full.sm (89 КиБ) скачан 258 раз(а).
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Valery Ochkov 31.12.2023 17:02:00
WroteYour RK does work! Your Euler doesn't because you have defined the acceleration term to have two input variables, but only call it with one in the Euler routine!
Tanks!
Send me please the corrected file.
WroteWroteYour RK does work! Your Euler doesn't because you have defined the acceleration term to have two input variables, but only call it with one in the Euler routine!
Tanks!
Send me please the corrected file.
I've now added the corrected file to my earlier reply.
1 пользователям понравился этот пост
Valery Ochkov 31.12.2023 17:43:00
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