Hello

This is regarding simulation of chillers.

When I contacted unmet hours regarding the following error, they said that it is a bug with respect to open modelica. Could you please let me know if this is a compatibility issue ?

" Buildings.Fluid.Chillers.Examples.Carnot_TEva: 19:3-33:70]: Variable chi: Cyclically dependent constants or parameters found in scope Buildings.Fluid.Chillers.Carnot_TEva$chi: {COP_nominal,etaCarnot_nominal}."

Could someone please explain how to resolve this?