The new 2026.04.000 executable fixes a CO2 conservation bug in the UM. This executable is needed for the emissions driven experiments, and should be added to all development configurations for consistency.
Results will change for the emissions driven configurations. For the concentrations driven configurations, the physical state will not change, however, the CO2 flux diagnostics from the atmosphere will differ.
The new 2026.04.000 executable fixes a CO2 conservation bug in the UM. This executable is needed for the emissions driven experiments, and should be added to all development configurations for consistency.
Results will change for the emissions driven configurations. For the concentrations driven configurations, the physical state will not change, however, the CO2 flux diagnostics from the atmosphere will differ.