demo.py file might not be working properly

[DavidWarrenKatz]

I edited the demo.py file to compute the low rank symmetric rank of my 400 by 400 matrix. I know the symmetric rank of my symmetric matrix is 400, but the algorithm keeps giving me optimal rank 500 matrices that are not my original matrix. Thus, I suspect something is wrong with the demo.py file. I have noticed that no where in the file are the options specified. I have thus updated the file, and I think I have fixed the problem. Could you please look at it to confirm?