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mph- / lcapy

Lcapy is a Python package for symbolic linear circuit analysis and signal processing. It uses SymPy for symbolic mathematics.
GNU Lesser General Public License v2.1
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'.sympy' on an expression causes Jupyter Notebook to hang #135

Open anaidan opened 6 days ago

anaidan commented 6 days ago

My notebook hangs 100% of the time I try this:

from lcapy import a = 2 t + 3 a.sympy

I tried not doing a * import, but no luck there either. Any suggestions?

mph- commented 6 days ago

Bother, this works for me. What do you get running show_version() ?

anaidan commented 6 days ago

Thanks for the quick response:

Python: 3.11.5 | packaged by Anaconda, Inc. | (main, Sep 11 2023, 13:26:23) [MSC v.1916 64 bit (AMD64)] SymPy: 1.11.1 NumPy: 1.24.3 Matplotlib: 3.7.2 SciPy: 1.11.1 Lcapy: 1.23

mph- commented 6 days ago

Would you mind trying to update SymPy? I;m currently using 1.11.1

mph- commented 6 days ago

Oops, that's your version! I'm using 1.12

anaidan commented 6 days ago

Just updated both Python and SymPy, still no luck. Things are working fine on a different computer. It must be something with my Anaconda setup...

Python: 3.12.4 | packaged by Anaconda, Inc. | (main, Jun 18 2024, 15:03:56) [MSC v.1929 64 bit (AMD64)] SymPy: 1.12 NumPy: 1.26.4 Matplotlib: 3.8.4 SciPy: 1.13.1 Lcapy: 1.23

mph- commented 6 days ago

To find where it hangs, you could try

from lcapy import t
t.pdb().sympy

and step through in the Python debugger...