Inconsistent Result Information

Bug report checklis

[X] Searched the issues page for similar reports
[X] Read the relevant sections of the documentation
[X] Browse the tutorials and tests for usefull code snippets and examples of use
[X] Reproduced the issue after updating with pip install --upgrade pandapower (or git pull)
[X] Tried basic troubleshooting (if a bug/error) like restarting the interpreter and checking the pythonpath

Reproducible Example

n/a

Issue Description and Traceback

There is a disconnect with network convergence and using the pandapower toolbox. I run a time series ACOPF with continue_on_divergence=False and it shows that it runs 100% of the time steps/no errors. However, when I try to use toolbox metrics such as, pandapower.overloaded_lines(net, max_load=100) - I get the following message: UserWarning("The last loadflow terminated erratically, results are invalid!"). Which I see in the code (result_info.py) means that net.converaged did not pass....?

Is there an explanation for this behavior?

Thanks!

Expected Behavior

I would expect that either time series module would show an error or the toolbox features would work.

Installed Versions

python version: pandas version: networkx version: scipy version: numpy version: packaging version: tqdm version: deepdiff version: Operating System name/version: python: 3.8.18, pandas : 2.0.3, numpy : 1.23.0, numba : 0.56.4,

Label

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e2nIEE / pandapower