Fix condition to new damping convention

[felixhekhorn]

Closes #141

[andreab1997]

@felixhekhorn and @giacomomagni please have a look when you have time. Note that I also reworked a bit the checks that we do at the beginning.

[alecandido]

Just a small note: I like a lot the idea of simplifying the FONLL handling. But even simplifications are changes, and changes are the opposite of stability.

Make sure to make careful checks before merging.

[andreab1997]

Just a small note: I like a lot the idea of simplifying the FONLL handling. But even simplifications are changes, and changes are the opposite of stability.

Make sure to make careful checks before merging.

Yes sure, you are right, I am perfectly aware of the risks of reworking a code that works

[andreab1997]

@felixhekhorn, @giacomomagni Can you please review this when you have time?

[andreab1997]

I tried to reproduce the fktables with this branch and everything seem to work fine. @felixhekhorn when you are happy we can merge

[felixhekhorn]

I trust you tested it in real life 🙃