Updated LH2 tank design method

Update LH2 tank design method

Description

I have updated the method for the design of LH2 tanks (this also required some changes to the code of the kerosene method).

Related Issue(s)

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Other Changes

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Screenshots/Logs

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Testing Instructions

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Developer Checklist

• Code has been tested locally and/or in pipeline.
• (if applicable) documentation updated.
• (if applicable) impact of new dependencies reviewed and included in project.
• Merge conflicts resolved with the target branch.

Additional Notes

Add any information reviewers should focus on, e.g., specific files, functions, or changes of interest.

tank_design/src/tube_and_wing/empirical/tank_design_tu_berlin/general/call_functions/_00_readenergycarrierandtankconfiguration.py

@@ -62,7 +62,7 @@ def read_energy_carrier_and_tank_configuration(paths_and_names, dict_ac_data, di
         tank_energy_share = dict_ac_data['energy_share']
     except KeyError:
         runtime_output.critical('Error: Missing data in aircraft exchange file. Energy carrier and tank configuration '
-                                +' preparation not possible. Program aborted.')
+                                + 'preparation not possible. Program aborted.')
         sys.exit('Exit information: Missing data in aircraft exchange file. Energy carrier and tank configuration '
                  'preparation not possible!')