Wrap Around Coil Controls

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Has anyone ever modeled a wrap around coil in Open Studio? My AHU set up looks like this with the first coil being the wraparound pre-coil for cooling, then regular cooling and heating coils, DX coil for dehumidification, then wraparound post-coil for reheat after dehumidification. Based on another post about runaround coils it seems like the best way is to use district heating and cooling objects in separate loops and ignore their energy in post-processing, but I'm struggling on how to control it to accurately reflect the operation. Any suggestions would be great, thanks!

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