We install GitHub desktop and cloned both CWatM and CWatM-Earth-30min, and troubleshoot having different versions of Python.
-The PathRoot points to the file path of CWatM-Earth-30min on your computer
-If one clones this repository into a folder GitHub/CWatM-Input, no changes are necessary.
-If one clones simply into the GitHub folder that also has the CWatM repository, then we update PathRoot = ../../../CWatM-Earth-30min
-PathRoot can also have a hard path, such as PathRoot = C:/GitHub/CWatM-Earth-30min