joezuntz/cosmosis

defining H(z) in class interface

asmaamaz opened this issue · 4 comments

asmaamaz commented

Hi,
I need to use the bossdr12 likelihood for BAO which needs to have 'h' in section distances which at the moment isn't defined in the class interface. I have already tried multiple ways of defining this quantity but unfortunately nothing has worked.
I would really appreciate your help.

joezuntz commented

Hi there ,

Thanks for spotting this omission. I'm testing a fix for it now, here, along with something requested by another user:
joezuntz/cosmosis-standard-library#50

If the tests all pass I will merge the fix into the main branch so you should be able to pull it easily.

(Incidenally, please use this page for cosmosis issues: https://github.com/joezuntz/cosmosis/issues - tThe current page is for the documentation.)

joezuntz commented

This is fixed now - the class module outputs H(z) in the same units as camb, so it should work for BAO. Do let me know if not though.

You can get the new version with the command git pull in your cosmosis-standard-library directory.

Cheers,
Joe

joezuntz commented

(Also I've just found out I can transfer this issue to the other repo, so I'll do that for posterity)

asmaamaz commented

Thanks a lot :)) I have tried it and it worked.