Second order ARK IMEX scheme. This method has one explicit stage and one implicit stage.
Options Database
-ts_arkimex_type ars122
References
1.
- U. Ascher, S. Ruuth, R. J. Spiteri, Implicit explicit Runge Kutta methods for time dependent Partial Differential Equations. Appl. Numer. Math. 25, (1997).