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- | ====== ode45 ====== | ||
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- | ode45 (Dormand Prince) | ||
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- | Based on an explicit Runge-Kutta (4,5) formula, the Dormand-Prince pair, ode45 is a one-step solver - in computing y(tn). It needs only the solution at the immediately preceding time point y(tn-1). In general, ode45 is the best function to apply as a “first try” for most problems. | ||
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- | Nonstiff problems, medium accuracy. Use most of the time. This should be the first solver you try. | ||
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- | Applicable [[Solver_settings|solver settings]]: | ||
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- | * Absolute tolerance | ||
- | * Relative tolerance | ||
- | * Initial step size | ||
- | * Max step size | ||
- | * Min step size | ||
- | * Refine | ||
- | * Limit data points to last | ||
- | * Norm Control | ||
- | * Allowed step size violations | ||
- | * Enable saturation | ||
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- | ===== Reference ===== | ||
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- | * Dormand, J. R. and P. J. Prince, “A family of embedded Runge-Kutta formulae, | ||
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- | DELETEME | ||
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