Environment problems using matplotlib, pyqt5 and gmsh
Describing the problem
Have some trouble using a combination of packages:
- matplotlib
- gmsh
- pyqt
In a certain package combination, matplotlib plots result in error. I teared down the problem to the mentioned packages and introduced an example code, which can be seen in the figures. Some combinations of the three mentioned base packages are given, also the output and a screenshot of all virtual environment packages. E.g., matplotlib itself has the dependencies shown into the first virt-env overview.
Notes
Note 1: Note that matplotlib toolbar changes from top to bottom once pyqt is in the virtual environment.
Note 2: PyQt is NEVER imported in the sample codes. It is only available in the environments
Note 3: figured out in my own git-history that once a similar code was running using matplotlib 3.3.4, gmsh 4.9.5 and pyqt 5.15.6
Note 4: figured out the same behavior using python 3.9 and 3.10
Versions
- System: Manjaro Linux (latest version, rolling release as of 2022-11-02)
- Python: 3.10
Can anyone confirm this issue? May this is a problem with my system?