July 18th, 2019 - CIB Lensing: Total Maps Analysis

Now that we are sure that 'lenspix's interpolation effects are quite small, I am providing some comparisons before and after lensing the CIB shell by shell. In this post, I am comparing the shell added total unlensed and lensed CIB.

-I have not found out why 'lenspix' is giving null phi and null phi gradient maps for one shell lensing when NSIDE = 4096. However, I did check that the phi and phi gradient maps corresponding to each of the kappa shells generated by 'lenspix' are all correct.

Power Spectra

Reduced Bispectrum

Unlensed vs. Lensed Zoomed In