No idea about params file or any other command line arguments

[abhinavkaul95]

In the code params file is asked for as input, but I cannot see any params file or even demo params file in the code base.

Even the file to be executed is just mentioned without mentioning the command line arguments as demo.

Please help me to understand how does it look like or what the path of demo params file is so that I can understand what parameters are being passed into the program.