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RKDP54

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Ian Jauslin
2023-05-17 17:41:00 -04:00
parent dffa378084
commit 051cd84a29
5 changed files with 153 additions and 7 deletions
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README.md
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@@ -93,9 +93,11 @@ should be a `;` sperated list of `key=value` pairs. The possible keys are
* `random_seed` (int, default ): seed for random initialization.
* `algorithm`: `RK4` for Runge-Kutta 4, `RK2` for Runge-Kutta 2, `RKF45` for
the Runge-Kutta-Fehlberg adaptive step method, `RKBS23` for the
Runge-Kutta-Bogacki-Shampine method.
* `algorithm`: fixed step methods: `RK4` for Runge-Kutta 4, `RK2` for
Runge-Kutta 2.
adaptive step methods: `RKF45` for Runge-Kutta-Fehlberg (order
4), `RKDP54` for Runge-Kutta-Dormand-Prince (order 5), `RKBS32` for
Runge-Kutta-Bogacki-Shampine (order 3).
* `adaptive_tolerance` (double, default 1e-11): when using an adaptive step
method, this is the maximal allowed relative error.