Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage") Notification: Performance of loadModel(Buildings): time 4.197/4.197, allocations: 464.6 MB / 476.8 MB, free: 2.203 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.004e-05/3.013e-05, allocations: 4 kB / 0.5731 GB, free: 5.715 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1987/0.1988, allocations: 107.2 MB / 0.6778 GB, free: 10.36 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.855/6.054, allocations: 2.246 GB / 2.924 GB, free: 218.9 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003716/6.055, allocations: 97.06 kB / 2.924 GB, free: 218.8 MB / 0.8855 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings latest/Fluid/HeatExchangers/DXCoils/AirCooled/Data/Generic/DXCoil.mo:14:3-19:53:writable] Error: Could not evaluate structural parameter (or constant): nSta which gives dimensions of array: sta[nSta]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage Notification: Performance of FrontEnd: time 0.3348/6.389, allocations: 116.9 MB / 3.038 GB, free: 110.4 MB / 0.8855 GB