wrstcse: For the rss methods if a diff() was ind we got a variable name instead of a value
rk_adaptive: add a (still undocumented) parameter that creates a debug file
wrstcse: Added functions for handling the min and the max values, only
rk_adaptive: A more detailled warning message
rk_adaptive: Made it work with reverse limits, as well
rk_adaptive: Another sanity check
rk_adaptive: Speedup by compilation
rk_adaptive: Speedup by recycling calculation results