Incorrect directory separator for Unix causes FileNotFoundError

[JoshuaArking]

I am running this on Linux Mint 19.2 and when executed, it exits with FileNotFoundError:

Traceback (most recent call last): File "/home/mint/PycharmProjects/ELEVATE/LBORO/Vehicle Model/main.py", line 52, in <module> datafile = DataIoClass(filename+".tsv") File "/home/mint/PycharmProjects/ELEVATE/LBORO/Vehicle Model/DataInputClass.py", line 91, in __init__ self._file_in = open(filename,'rt') FileNotFoundError: [Errno 2] No such file or directory: 'DriveCycles\\WLTP_kph.tsv'

Changing directory separator from \ to / in filename on line 28 of Main.py fixes the issue and should still work on windows systems.

[howroyd]

Good find, thank you! I was running on Windoze.
Feel free to do a pull request and I'll happily accept.