Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage") Notification: Performance of loadModel(Buildings): time 3.516/3.516, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.47e-05/3.48e-05, allocations: 4 kB / 0.4991 GB, free: 13.42 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4808/0.4808, allocations: 92.7 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.267/5.748, allocations: 2.217 GB / 2.806 GB, free: 58.94 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002891/5.749, allocations: 102.6 kB / 2.806 GB, free: 58.89 MB / 0.7761 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/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 0.83/6.579, allocations: 117.3 MB / 2.921 GB, free: 253.1 MB / 0.7761 GB