Financial model description/formulas

Where can I find the description and formulas considered in the financial model of SAM/PySAM? is somewhere in  github.com/NREL/ssc ? 
Thanks in advance for your permanent support.

For general information about SAM's financial models, see sam.nrel.gov/financial-models.html and the relevant topics in Help: samrepo.nrelcloud.org/help/financial_parameters.html .

The source code for the financial models is in the SSC repository on GitHub.com. For example, the source code for the Single Owner financial models is here: github.com/NREL/ssc/blob/patch/ssc/cmod_singleowner.cpp

Best regards,
Paul.