2.4.13. Using the SPRKStep time-stepping module

This section is concerned with the use of the SPRKStep time-stepping module for the solution of initial value problems (IVPs) in a C or C++ language setting. Usage of SPRKStep follows that of the rest of ARKODE, and so in this section we primarily focus on those usage aspects that are specific to SPRKStep.

We note that of the ARKODE example programs located in the source code examples/arkode folder, the following demonstrate SPRKStep usage:

• examples/arkode/C_serial/ark_harmonic_symplectic.c

• examples/arkode/C_serial/ark_damped_harmonic_symplectic.c, and

• examples/arkode/C_serial/ark_kepler.c

• 2.4.13.1. SPRKStep User-callable functions