Yes, when I try importing firedrake things go badly. See below.
(firedrake) fpoulin@amlt21:~/Desktop/Talks/10-ExperientialLearning/Notebooks$ python
Python 3.6.5 (default, Apr 1 2018, 05:46:30)
[GCC 7.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import firedrake
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/fpoulin/software/firedrake/src/firedrake/firedrake/__init__.py", line 30, in <module>
import ufl
File "/home/fpoulin/software/firedrake/src/ufl/ufl/__init__.py", line 323, in <module>
from ufl.operators import rank, shape, \
File "/home/fpoulin/software/firedrake/src/ufl/ufl/operators.py", line 41, in <module>
from ufl.mathfunctions import Sqrt, Exp, Ln, Erf,\
File "/home/fpoulin/software/firedrake/src/ufl/ufl/mathfunctions.py", line 25, in <module>
import cmath
ModuleNotFoundError: No module named 'cmath'
------------------
Francis Poulin
Associate Dean, Undergraduate Studies
Professor
Department of Applied Mathematics
University of Waterloo
email: fpoulin@uwaterloo.ca
Web: https://uwaterloo.ca/poulin-research-group/
Telephone: +1 519 888 4567 x32637
