Source file extension question

[zaikunzhang]

@certik

P.S. I know it might be hard to believe, but we are much closer to 2040 than we are to 1990, roughly 1.6x closer. So if .f90 was fine for 31 years, it will be fine for the next 19 years also.

Before actually doing the calculation, I did not realize it Mathematicians are generally not good are calculating numbers (precisely).

@certik

Anyway, my point is that it is time to move away from fixed form, and indeed using the .f extension is a great choice. So that should be the default.

Totally agree.

I did not find a voting button for the proposal on GitHub, but I wrote a supporting comment. Hope that it helps a bit.