Stepper propagator definition IPP
This replaces parts of !527 (closed).
This MR splits up the declaration and definition of methods in Propagator and EigenStepper into a separate ipp file.
Depends on !532 (merged) to be merged first.
This replaces parts of !527 (closed).
This MR splits up the declaration and definition of methods in Propagator and EigenStepper into a separate ipp file.
Depends on !532 (merged) to be merged first.