Running command: translateModel(Buildings.ThermalZones.Detailed.BaseClasses.Examples.MixedAirHeatMassBalance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.BaseClasses.Examples.MixedAirHeatMassBalance") Notification: Performance of loadModel(Buildings): time 3.772/3.772, allocations: 402 MB / 416.6 MB, free: 10.09 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.19e-05/3.209e-05, allocations: 4 kB / 0.5009 GB, free: 8.219 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2001/0.2001, allocations: 92.69 MB / 0.5915 GB, free: 11.35 MB / 0.4948 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.BaseClasses.Examples.MixedAirHeatMassBalance): time 0.7375/0.9377, allocations: 144.5 MB / 0.7326 GB, free: 14.08 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.01865/0.9564, allocations: 8.017 MB / 0.7404 GB, free: 6.047 MB / 0.6042 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/ThermalZones/Detailed/BaseClasses/MixedAirHeatMassBalance.mo:10:3-11:54:writable] Warning: Parameter homotopyInitialization has annotation(Evaluate=true) and no binding. Notification: Performance of NFInst.updateImplicitVariability: time 0.003151/0.9596, allocations: 91.56 kB / 0.7405 GB, free: 5.957 MB / 0.6042 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/HeatTransfer/Data/OpaqueConstructions.mo:9:4-11:112:writable] Error: Could not evaluate structural parameter (or constant): air.datConExt.layers.nLay which gives dimensions of array: material. Array dimensions must be known at compile time.