os.getlogin() in simlib.py fails and the possible solution

[andersonlai]

Running make_simlibs.py leads to the following error:

File "/home/andersonlai/anaconda3/lib/python3.7/site-packages/opsimsummary/simlib.
py", line 111, in get_simlibVars
    user = os.getlogin()
FileNotFoundError: [Errno 2] No such file or directory

change it
getpass.getuser() may work (need to import getpass)

[rbiswas4]

@andersonlai Can you also point out exactly what system this was run under? Thanks!

[andersonlai]

It is running with anaconda 2019.03 base environment on Debian 9.0, Windows subsystem on Linux