Align temperature processing in CosmoTimeBasedWeatherValueFactory #1522
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…use Kelvin units for ground temperature values, ensuring consistency with standard temperature units. Added null-checks before unit conversion in both Cosmo and Icon factories to prevent NullPointerException when processing time steps with missing temperature values.
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danielfeismann
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Jan 22, 2026
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Some little hints how to handle the additional issues you discovered. Please also do not forget the changelog entry.
src/main/java/edu/ie3/datamodel/io/factory/timeseries/IconTimeBasedWeatherValueFactory.java
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src/main/java/edu/ie3/datamodel/io/factory/timeseries/CosmoTimeBasedWeatherValueFactory.java
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.../groovy/edu/ie3/datamodel/io/factory/timeseries/CosmoTimeBasedWeatherValueFactoryTest.groovy
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…o-and-icon-timebasedweathervaluefactories
…n units, adding null-checks to prevent NullPointerException for missing temperature values. Update tests to reflect changes in exception handling for missing temperature fields.
danielfeismann
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Jan 29, 2026
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And please add some changelog entry
.../groovy/edu/ie3/datamodel/io/factory/timeseries/CosmoTimeBasedWeatherValueFactoryTest.groovy
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...t/groovy/edu/ie3/datamodel/io/factory/timeseries/IconTimeBasedWeatherValueFactoryTest.groovy
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...t/groovy/edu/ie3/datamodel/io/factory/timeseries/IconTimeBasedWeatherValueFactoryTest.groovy
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.../groovy/edu/ie3/datamodel/io/factory/timeseries/CosmoTimeBasedWeatherValueFactoryTest.groovy
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…n units, adding null-checks to prevent FactoryException for missing temperature values. Update tests to reflect changes in exception handling.
Removed duplicate entry for temperature processing alignment in Cosmo and Icon factories.
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This PR aligns the temperature parsing logic in CosmoTimeBasedWeatherValueFactory with the Icon factory. Temperature inputs are now interpreted as Kelvin and converted to Celsius. Fix NullPointerException for temperature in Icon and Cosmo Factory.
Resolves #1521