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# TSSSPRKS3

Optimal third order SSP Runge-Kutta, low-storage, \(c_eff=(PetscSqrtReal(s)-1)/PetscSqrtReal(s)\), where `PetscSqrtReal`(s) is an integer Pseudocode 2 of [Ket08]

## References

[Ket08]

D.I. Ketcheson. Highly efficient strong stability-preserving Runge–Kutta methods with low-storage implementations. SIAM Journal on Scientific Computing, 30(4):2113–2136, 2008. doi:10.1137/07070485X.

## See Also

TS: Scalable ODE and DAE Solvers, `TSSSP`, `TSSSPSetType()`, `TSSSPSetNumStages()`

## Level

beginner

## Location

src/ts/impls/explicit/ssp/ssp.c

Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages