SYSLibrary

Library of systematics template for SO likelihood analysis.

Main modules are

• syslib.py: master module with abstract classes
• syslib_zzz.py: zzz-specific extension of systematics template, with zzz beign an SO-derived probe

Currently available:

• syslib_mflike.py: collection of templates of systematics for the high-ell likelihood analysis

Currently available abstract classes are

• calibration
• additive systematics template from yaml file
• act on a dictionary of theory Cls

Currently available specific classes are:

• rotation of Cls due to miscalibration of polarization angle
• T-to-E leakage (Planck-based)

To get started, have a look at the notebooks in sysspectra/notebook

Contributing

Current contributors to syslibrary are: Martina Gerbino, Luca Pagano. Special thanks to FGSpectra contributors (Davide Poletti, Max Abitbol, Zack Li). The first version of syslib was heavily based on fgspectra. Feel free to join: contributors are welcome!

Dependencies

• Python > 3.9
• numpy / scipy
• yaml
• fgspectra

Installing

Since we're still putting this together, just install in developer mode for now.

pip install -e .