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rl-institut / oemof-B3

An open-source energy system model for Brandenburg/Berlin.
https://oemof-b3.readthedocs.io/
GNU Affero General Public License v3.0
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FutureWarning in rule snakemake -j1 results/_resources/plots/scal_conv_pp-capacity_net_el.png #347

Closed Stefanie08 closed 11 months ago

Stefanie08 commented 11 months ago

Executing the rules 

snakemake -j1 results/_resources/plots/scal_conv_pp-capacity_net_el.png

or 

snakemake -j1 plot_all_resources

raises a FutureWarning concerning pandas. The pandas version used for this warning message is 3.0.2. The error message states teh following:

~\oemof-B3\oemof_b3\tools\data_processing.py:487: FutureWarning: The provided callable <built-in function sum> is currently using SeriesGroupBy.sum. In a future version of pandas, the provided callable will be used directly. To keep current behavior pass 'sum' instead. 
return df.groupby(groupby, sort=False, dropna=False).agg(agg_method)

This should be adapted to avoid any future errors.

MaGering commented 11 months ago

Thanks for finding this! Let's try to fix this within Milestone v0.0.3.

MaGering commented 11 months ago

Running snakemake -j1 results/_resources/plots/scal_conv_pp-capacity_net_el.png and snakemake -j1 plot_all_resources locally on branch features/update_tabular I could not reproduce the FutureWarning. Could you please check again if you get it @Stefanie08 and otherwise close this issue?

I'll change the Milestone to a later release date.

Thank You!

Stefanie08 commented 11 months ago

Thank you @MaGering for checking the issue. I opened a new environment and tried to reproduce the FutureWarning. The warning does not get printed anymore. Therefore, this issue will be closed.