Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyConstructionBoundary,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyConstructionBoundary") Notification: Performance of loadModel(Buildings): time 3.809/3.809, allocations: 402 MB / 416.6 MB, free: 10.19 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.25e-05/3.254e-05, allocations: 11.92 kB / 0.501 GB, free: 8.254 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2156/0.2156, allocations: 92.68 MB / 0.5915 GB, free: 11.39 MB / 0.4948 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyConstructionBoundary): time 0.7778/0.9934, allocations: 162.3 MB / 0.7499 GB, free: 11.79 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.06111/1.055, allocations: 23.62 MB / 0.773 GB, free: 4.102 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01204/1.067, allocations: 342.6 kB / 0.7733 GB, free: 3.766 MB / 0.6355 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): roo.bouConExt.conPar.layers.nLay which gives dimensions of array: material. Array dimensions must be known at compile time.