Hi @tonyduan !
love the library.
I am getting an error on the plotting.
I was also wondering if its possible to add a jupyter notebook.
Kind regards,
Andrew
``python
plotlib.font_manager:findfont: score(<Font 'Liberation Sans' (LiberationSans-Bold.ttf) normal normal bold normal>) = 10.335
DEBUG:matplotlib.font_manager:findfont: score(<Font 'Source Code Pro' (SourceCodePro-Semibold.otf) normal normal semibold normal>) = 10.24
DEBUG:matplotlib.font_manager:findfont: score(<Font 'Droid Arabic Kufi' (DroidKufi-Bold.ttf) normal normal bold normal>) = 10.335
DEBUG:matplotlib.font_manager:findfont: Matching :family=sans-serif:style=normal:variant=normal:weight=normal:stretch=normal:size=12.0 to DejaVu Sans ('/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/DejaVuSans.ttf') with score of 0.050000.
Traceback (most recent call last):
File "flow_1d.py", line 78, in
plt.savefig("./examples/ex_1d.png")
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/pyplot.py", line 722, in savefig
res = fig.savefig(*args, **kwargs)
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/figure.py", line 2180, in savefig
self.canvas.print_figure(fname, **kwargs)
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/backend_bases.py", line 2089, in print_figure
**kwargs)
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/backends/backend_agg.py", line 530, in print_png
cbook.open_file_cm(filename_or_obj, "wb") as fh:
File "/usr/lib/python3.7/contextlib.py", line 112, in enter
return next(self.gen)
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/cbook/init.py", line 447, in open_file_cm
fh, opened = to_filehandle(path_or_file, mode, True, encoding)
File "/home/andrewcz/tutorial-env11/lib/python3.7/site-packages/matplotlib/cbook/init.py", line 432, in to_filehandle
fh = open(fname, flag, encoding=encoding)
FileNotFoundError: [Errno 2] No such file or directory: './examples/ex_1d.png'
``