TSROSWRODAS3 — PETSc 3.24.5 documentation

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# TSROSWRODAS3

Four stage third order L-stable Rosenbrock scheme [SVB+97] By default, the Jacobian is only recomputed once per step.

Both the third order and embedded second order methods are stiffly accurate and L-stable.

## References

[SVB+97]

A. Sandu, J.G. Verwer, J.G. Blom, E.J. Spee, G.R. Carmichael, and F.A. Potra. Benchmarking stiff ODE solvers for atmospheric chemistry problems II: Rosenbrock solvers. Atmospheric Environment, 31(20):3459–3472, 1997.

## See Also

TS: Scalable ODE and DAE Solvers, `TSROSW`, `TSROSWSANDU3`

## Level

intermediate

## Location

src/ts/impls/rosw/rosw.c

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