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

Attach screenshots or log outputs if applicable.

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/kerosene/methodkerosene.py

@@ -74,7 +74,7 @@ def method_kerosene(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_co
     for key, value in dict_ac_exchange.items():
         # Check, if any value is 'None'.
         if (key not in unnecessary_values_for_kerosene) and (value is None):
-            # If any value is 'None', the calculation of the costs is impossible and the program aborted.
+            # If any value is 'None', the tank design is impossible and the program aborted.
             runtime_output.critical('Error: Tank design not possible due to missing parameter in aircraft exchange '
                                     + 'file (' + key + ')! '
                                     + 'Program aborted.')
@@ -87,7 +87,7 @@ def method_kerosene(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_co
     for key, value in dict_mod_config.items():
         # Check, if any value is 'None'.
         if key in necessary_values_for_kerosene and value is None:
-            # If any value is 'None', the calculation of the costs is impossible and the program aborted.
+            # If any value is 'None', the tank design is impossible and the program aborted.
             runtime_output.critical('Error: Tank design not possible due to missing parameter in module configuration '
                                     + 'file (' + key + ')! '
                                     + 'Program aborted.')