SNIa only covariance

[vitenti]

It seems that both likelihoods in 5_COSMOLOGY/cosmosis_likelihoods use the same covariance matrix (Pantheon+SH0ES_STAT+SYS.cov). I believe that this covariance is the sum of SNIa and Cepheid data covariances as in Eq. (15) of 2202.04077, right? I need these two matrices separately to perform an analysis, are they available somewhere?

[valerio-marra]

i guess this should affect the 10 sne that are at z>0.01 and has IS_CALIBRATOR=1 that enter Pantheon+_only_cosmosis_likelihood.py (they include also the cepheid error)