You don't need to use vectorize() on fermi(). fermi() will work just fine on arrays and should be much faster.
On Sat, Oct 10, 2020, 8:23 AM Hongyi Zhao <hongyi.z...@gmail.com> wrote: > Hi, > > My environment is Ubuntu 20.04 and python 3.8.3 managed by pyenv. I > try to run the script > < > https://notebook.rcc.uchicago.edu/files/acs.chemmater.9b05047/Data/bulk/dft/mu.py > >, > but it will keep running and never end. When I use 'Ctrl + c' to > terminate it, it will give the following output: > > $ python mu.py > [-10.999 -10.999 -10.999 ... 20. 20. 20. ] [4.973e-84 > 4.973e-84 4.973e-84 ... 4.973e-84 4.973e-84 4.973e-84] > > I have to terminate it and obtained the following information: > > ^CTraceback (most recent call last): > File "mu.py", line 38, in <module> > integrand=DOS*fermi_array(energy,mu,kT) > File > "/home/werner/.pyenv/versions/datasci/lib/python3.8/site-packages/numpy/lib/function_base.py", > line 2108, in __call__ > return self._vectorize_call(func=func, args=vargs) > File > "/home/werner/.pyenv/versions/datasci/lib/python3.8/site-packages/numpy/lib/function_base.py", > line 2192, in _vectorize_call > outputs = ufunc(*inputs) > File "mu.py", line 8, in fermi > return 1./(exp((E-mu)/kT)+1) > KeyboardInterrupt > > > Any helps and hints for this problem will be highly appreciated? > > Regards, > -- > Hongyi Zhao <hongyi.z...@gmail.com> > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@python.org > https://mail.python.org/mailman/listinfo/numpy-discussion >
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