Notification: Performance of FrontEnd - loaded program: time 9.289e-06/9.428e-06, allocations: 1.344 kB / 439.6 MB, free: 9.5 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1099/0.11, allocations: 78.98 MB / 0.5065 GB, free: 2.668 MB / 414.1 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7306/0.8408, allocations: 382.9 MB / 0.8804 GB, free: 243.9 MB / 0.6544 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002788/0.8411, allocations: 98.31 kB / 0.8805 GB, free: 243.9 MB / 0.6544 GB
[Buildings latest/Fluid/Chillers/Validation/Carnot_TEva_reverseFlow.mo:22:3-37:70:writable] Error: Variable chi: Cyclically dependent constants or parameters found in scope Buildings.Fluid.Chillers.Carnot_TEva$chi: {COP_nominal,etaCarnot_nominal}.
Error: Error occurred while flattening model Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow