Problem with comoving_distance(z)

[JP-Bonifacio]

Hello,

I'm using the latest version of Class, but everytime I try to use "comoving_distance(z)" function I receive an error message:

"--------------------------------------------------------------------------- AttributeError Traceback (most recent call last) in

AttributeError: 'classy.Class' object has no attribute 'comoving_distance' "

What should I do?

[schoeneberg]

Dear @JoaoBoni , Hopefully the problem is resolved in your case by now. I could not reproduce it with the most up-to-date class version. Did you recompile with "make clean" and "make -j", having put the correct python version in your makefile?