TSROSWSANDU3#

Three stage third order L-stable Rosenbrock scheme By default, the Jacobian is only recomputed once per step.

The third order method is L-stable, but not stiffly accurate. The second order embedded method is strongly A-stable with R(infty) = 0.5. The internal stages are L-stable. This method is called ROS3 in the paper.

References#

  • **** -*** Sandu et al, Benchmarking stiff ODE solvers for atmospheric chemistry problems II, Rosenbrock solvers, 1997.

See Also#

TS: Scalable ODE and DAE Solvers, TSROSW, TSROSWRODAS3

Level#

intermediate

Location#

src/ts/impls/rosw/rosw.c

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Index of all TS routines
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Index of all manual pages