plt.show() should be added at the tail of all the sample scripts
As far as I tried, the sample scripts of openwind implicitly assume that they are executed via spyder. This is because there are no plt.show() found at the tail of the scripts. It does not matter on spyder, however it is not the case for the other python environment (e.g. native python executed via command line). For those who are not familier with Python, this can bring a crucial confuison enough to give up trying openwind. Actually, one of my coworker who is not familier with Python encountered the problem.
Just for sure, I am talking about openwind v0.6.1.