Work in progress!
Propagators are implemented as a state machine. In every iteration step of the main td-loop (see Time Propagation), each the propagator is progressed by one algorithmic step.
- Description of the propagator class
- Description of the algorithm class
- Examples are:
- Verlet algorithm (details on how to implement propagators)
- Beeman algorithm (example of predictor-corrector propagators)
- exponential midpoint algorithm