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3 years 5 months ago #2561 by Aggarwal
Does it work with Windows 10 as well? I've been trying to set up NGSGUI on Spyder but it's not working. Jupyter is working fine
3 years 5 months ago #2562 by christopher
it should be. What problems do you run into?
3 years 5 months ago #2566 by Aggarwal
I'm facing problem with ipykernel versions. For running spyder, it requires the ipynernel version to be 5 and up and for running jupyter, it requires ipykernel version to be 4.10
3 years 5 months ago #2574 by christopher
Afaik ipykernel >= 5.2 has fixed the problem if you are not a windows user. For windows users I'm not sure...
If you remove the dependency from the and install it is there a problem?

3 years 3 months ago #2876 by lbittrich
Hi, I am trying the conda package with python 3.7 under MacOS. However, the install of the jupyter extension and any other import of ngsolve fails:

File "/Users/bittrich/opt/anaconda3/envs/ngsolve/lib/python3.7/site-packages/ngsolve/", line 13, in <module>
from .ngslib import __version__, ngstd, bla, la, fem, comp, solve
ImportError: dlopen(/Users/bittrich/opt/anaconda3/envs/ngsolve/lib/python3.7/site-packages/ngsolve/, 2): Library not loaded: @rpath/libstlvis.dylib
Referenced from: /Users/bittrich/opt/anaconda3/envs/ngsolve/lib/python3.7/site-packages/ngsolve/
Reason: image not found

Somehow libstlvis.dylib is missing. It is nowhere to be found so it is not just an issue of the relative path linking.
3 years 3 months ago #2877 by matthiash

libstlvis.dylib is part of netgen, which exact versions of netgen and ngsolve do you have installed?
Please post the output of
> conda list | grep "netgen\|ngsolve"

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