BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

The ARKode infrastructure for adaptive one-step methods Reynolds, Daniel


Although originally constructed as a library for additive Runge-Kutta methods, we have recently overhauled the ARKode library to serve as infrastructure for general, adaptive, one-step time integration methods. Sharing a common set of vector, matrix, linear solver and nonlinear solver objects, this new infrastructure enables the rapid development of novel time integration algorithms for the parallel solution of large-scale ODE systems. In this talk, I will discuss this updated infrastructure, as well as our new results in constructing solvers for methods of both GARK (ImEx or fully explicit) and MIS (multirate with explicit slow component) type.

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