Add some minor fixes to code

[jorgensd]

No description provided.

[keiyamamo]

Hi @jorgensd

Thank you for nice suggestions. It does not pass CI right now due to some minor flake8 issues. But otherwise, it looks great.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 50.00000% with 8 lines in your changes missing coverage. Please review.

Project coverage is 78.81%. Comparing base (1c34f11) to head (ae04ff4).
Report is 11 commits behind head on master.

Files with missing lines	Patch %	Lines
...asp/automatedPreprocessing/generate_solid_probe.py	0.00%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #170      +/-   ##
==========================================
- Coverage   79.03%   78.81%   -0.22%     
==========================================
  Files          32       32              
  Lines        3777     3743      -34     
==========================================
- Hits         2985     2950      -35     
- Misses        792      793       +1     

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