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The contributions from the individual physical tendencies can be output in OpenIFS as an additional diagnostic via using the PEXTRA arrayoutput.
These The additional PEXTRA diagnostics have already been set up in this workshop's model experiment.
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Our version of OpenIFS used in this workshop includes an additional source branch which permits permits regional modification of the physical tendencies in a rectangular box domain.
Moreover, this rectangular box domain can be defined in location and size, and it moves linearly in time with a constant longitudinal and latitudinal vector. The movement rate can be defined but stays constant during the experiment.
The intention is to capture the location of TC Karl with the box and modify physical temperature tendencies in this location.
For this to succeed the size of the box and it's movement direction and movement rate need to be defined. Note that the picture below is only illustrative and the shown box does not reflect the default values set in the model.